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    5,000 mean stack jobs found

    ...Python (Scrapy, BeautifulSoup, Selenium), Node, or any stack you are comfortable with so long as it is containerised and can run unattended on a small cloud instance. A lightweight web interface or Electron desktop app for the notification feed is ideal; you can suggest an alternative if it achieves the same user experience. Acceptance criteria 1. Agent successfully scrapes at least three live sources from each category—freelance, job board, and training. 2. Classification accuracy ≥ 90 % on a small validation set I will supply. 3. New items appear in the in-app feed within 15 minutes of being published online. 4. Deployment docs and a one-click setup (Docker-Compose or similar) are provided. Please outline your proposed tech stack, any off-the-shelf API...

    $18 Average bid
    $18 Avg Bid
    1 bids

    ...lightweight and accessible. Deliverables 1. Fully functional portfolio website migrated to my hosting. 2. Brief hand-off guide or video explaining how to add future projects. 3. Source files/theme files so I can maintain the site independently. Please share a link to at least one live portfolio site you’ve built that includes a project gallery, along with a quick outline of your development stack or preferred theme....

    $9 / hr Average bid
    $9 / hr Avg Bid
    6 bids

    I am looking for an experienced developer to build and deploy a VPS hosted middleware service to run a reliable, production grade integration between GoHighLevel (GHL) and ServiceM8. We are moving to a VPS hosted approach ...fields do not overwrite incorrectly Repeated sync runs do not create duplicates ServiceM8 system notification email is logged as a Note or Activity and does not create a Conversation Client reply email is ingested and appears as a Conversation linked to the correct Contact, without duplicates Logs clearly show what happened for each test case What to include in your proposal Recommended tech stack and why Recommended DigitalOcean server spec and monthly cost estimate Timeline for an initial working version and then a production hardened version Examples of si...

    $91 Average bid
    $91 Avg Bid
    19 bids

    My CodeIgniter website has been running unchanged for years, yet since yesterday every attempt to sign in is rejected with the “Incorrect username/password” message—even for known-good accounts. I’m not sure whether anything on the server was updated, but I do have full ...was updated, but I do have full cPanel, SSH, and MySQL access so you can inspect code, configuration files, and logs. Here’s what I need from you: • Identify the exact cause of the failed authentication. • Implement a clean, well-commented fix that restores normal login behaviour without breaking anything else. • Provide a brief report outlining what went wrong and what you changed. The stack is classic PHP, MySQL, and CodeIgniter. Once I confirm that users can ...

    $17 Average bid
    $17 Avg Bid
    26 bids

    ...pillars at once: marketing and promotions, day-to-day efficiency, and the overall guest experience and overall increase revenue. On the marketing side I’m ready to trial bold social-media campaigns, design a loyalty program that people will actually use, and tap into local partnerships that push genuine foot traffic. I’ll need you to spell out the content angles, baseline metrics, and the tech stack or agencies—if any—that make sense for each step. Operationally, I’m looking for practical wins that keep costs tight without hurting service. Map how promotional data can tie into smarter ordering, staffing, and table management so we’re never over- or under-prepared for demand spikes. For customer service, the goal is a repeatable experience t...

    $58 Average bid
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    3 bids

    I will perform a clean, accurate, one-time web scraping and structured data extraction of the public website table and deliver the complete dataset into a Google Spreadsheet with exact column order, row integrity, and zero data loss. Using a reliable scraping stack (Python, Requests, BeautifulSoup, or JavaScript if required), I will extract all visible table rows, normalize and validate the data, and transfer it into Google Sheets with proper formatting, structured schema alignment, and clean tabular organization. Key deliverables include: • Full table scraping from public website source • Accurate data extraction with 100% row and column preservation • Clean Google Sheets integration with correct structure and formatting • Data validation and spot-check accura...

    $14 Average bid
    $14 Avg Bid
    1 bids

    I need a visually striking online portfolio that lets my artwork take center stage. The site should feel creative rather than minimalist, with bold but tasteful typography, dynamic gallery layouts, and smooth transitions that help visitors explore each piece. Core requirements • A homepage that immediately immerses visitors...of 80+ on mobile. 2. CMS instructions (video or PDF) provided so I can update content myself. 3. Site handed over fully deployed on my chosen host, with source files and admin credentials. If you have animated galleries, parallax techniques, or other creative flourishes in your toolbox, I’m open to ideas—just make sure they don’t overshadow the artwork itself. Let me know your proposed tech stack, timeframe, and any relevant portf...

    $417 Average bid
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    149 bids

    ...can upload new digital items, set prices, and monitor orders • Basic SEO setup so Google can find the store from day one • Lightweight analytics so I can track sales and customer behaviour User accounts and product reviews aren’t strictly necessary right now; the focus is on “pay, download, enjoy.” If your preferred platform—whether that’s WooCommerce, Shopify, Magento, or a modern headless stack—covers these fundamentals efficiently, I’m open to it. Security, speed, and simplicity of managing digital files are my top priorities. Deliverables will be considered complete when: 1. I can upload a test file, list it for sale, purchase it myself, and receive the download link automatically. 2. The site is responsive on mobile, ...

    $431 Average bid
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    99 bids

    ...need a complete platform that can tell—quickly and with a high degree of accuracy—whether an email address is usable. The core of the build must cover: • Syntax verification • Domain verification • Mail-server (SMTP) verification Those three checks have to run in a single pass so the user gets a clear “valid / invalid / unknown” status without waiting around. You are free to choose the stack, but solutions that lean on reliable libraries or services for DNS look-ups and SMTP handshakes (for example Python with dnspython and smtplib, or a Node.js equivalent) will go to the top of the pile. I expect: – A web interface where I can paste or upload a list and watch the progress in real time. – A clean JSON API that mirror...

    $222 Average bid
    $222 Avg Bid
    84 bids
    Trophy icon Logo Refinement
    2 days left

    I need a skilled designer to refine my existing logo. Please note that elements in current logo mean something and lion face SHOULD NOT look like a cartoon if it remains. The infrastructure is for data centers, so server racks are good infrastructure elements but like the buildings there now. you can add one more. It does not have to look watercolor, it can look sharper. I am happy with the tones of emerald green right now but open to suggestions. Requirements: - Improve color scheme, typography, and/or symbol/graphic elements, clean lines to look professional. Please give your font ideas. - Must work with specific colors I have in mind - Emerald green and colors that match blues and greens. Ideal Skills: - Expertise in logo design and brand identity. - Strong understanding ...

    $52 Average bid
    Guaranteed
    $52
    259 entries

    Need a Solidity dev for a simple MVP: team-based NFT positions + monthly oracle update + reward claim. Contracts only (no frontend). Stack: Solidity + OpenZeppelin + Foundry. Must include tests, deployment script, and clean documentation.

    $583 Average bid
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    21 bids

    ...categorization so shoppers can browse by type, collection, and search without friction. • Seamless Payment gateway integration using PayPal for both desktop and mobile checkouts. • All pages responsive, fast-loading, and easy for me to update afterward (products, prices, images, text). I will supply the example URL, brand assets, and product data as soon as we start. Please let me know which tech stack you propose, how you will migrate the design elements, and the timeline you need to launch a fully functional, test-ready site....

    $423 Average bid
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    195 bids

    ...healthcare partners. Our platform: • Ingests raw healthcare events • Deduplicates and enriches data • Maps data into standardized formats • Separates PHI/PII from clinical data • Routes processed data into analytics and care coordination systems We are looking for a highly experienced senior full-stack developer to take ownership of our core backend platform. This is not a junior or mid-level role. You will be the primary engineer across two production services running on Google Cloud Platform. Tech Stack • Node.js (Express) • Python (Flask) • PostgreSQL (Cloud SQL) • BigQuery • GCP (Cloud Run, Pub/Sub, GCS, Cloud Build, Cloud KMS) • Terraform • Event-driven architecture • HIPAA-compliant infrastructure...

    $2321 Average bid
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    109 bids

    ...while maintenance staff receive real-time diagnostics and alerts. The platform must also talk seamlessly to our existing energy-management system through open, well-documented APIs so we can optimise load and incorporate on-site renewables. REST/JSON is preferred, but I’m open to proven alternatives if they shorten development time or improve reliability. Deliverables • Architecture and tech-stack proposal • MVP implementing the three core functions on an OCPP-compatible simulator • EMS integration with full API documentation • Role-based access control for the three user groups • Containerised deployment guide plus basic test scripts Acceptance criteria 1. Consumption data arrives in our EMS within 200 ms. 2. Remote commands execute ...

    $7169 Average bid
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    77 bids
    Website Traffic
    6 days left

    I’m looking to substantially lift the raw visitor numbers to my website and see a clear month-over-month climb in sessions, pageviews, and unique users. The immediate priority is traffic volume itself; conversions can follow once a steady flow is coming in. To get there I want to lean first on Search Engine Optimization...concise reporting matters. I’d like to see a kickoff baseline audit, a 30-day progress checkpoint, and a summary at 60 days that compares traffic metrics against the baseline in Google Analytics / Search Console. If you’ve taken a site from obscurity to meaningful organic reach before, show me how you did it and the tools you used—whether that’s Ahrefs, SEMrush, Screaming Frog, or your own custom stack. Let’s get more eyes on m...

    $158 Average bid
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    16 bids

    ...straight to their own machine as a single local file—no sign-ups, databases, or cloud storage. Think Canva or PowerPoint for graphic novel creation and layout, simple enough for a child. The design should be uncluttered and intuitive. Because the app must run entirely online, it needs to respond smoothly on both desktop and mobile browsers without installing anything. A lightweight JavaScript stack (React, Vue or Svelte; HTML5 Canvas or SVG for drawing) would be ideal, but I’m flexible on tools as long as the final bundle stays lean and loads quickly. Deliverables • Production-ready source code with clear comments • A brief README covering build steps and how the local-file save works • Deployed demo link so I can test in Chrome, Firefox an...

    $6996 Average bid
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    88 bids

    I need a web-based patient management system built from the ground up so that my clinic can keep every patient interaction in one secure pl...track payments, and flag overdue balances. Deliverables • Responsive web application (desktop, tablet, mobile) • Secure database schema and seed data • Patient records module, appointment scheduler (with automated reminders + calendar integration), and billing / invoice module fully wired together • Admin dashboard • Source code, setup script, and brief technical documentation The stack is flexible use any backend Once everything is ready, a short hand-over call and written deployment instructions will be enough for my in-house IT team to take it live. I’m ready to start as soon as I see a clear roa...

    $324 Average bid
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    30 bids
    Steam Sweepstakes Web App
    6 days left
    Verified

    ...also want an admin view where I can start a new giveaway, specify the end date, and see live entry counts. Monetisation Video ads are the sole revenue stream, so placements need to be integrated without tanking load times or breaking the mobile layout. Pre-built ad tags will be supplied; just leave reliable hooks and test that they don’t interfere with sign-in or drawing winners. Preferred stack I’m open, but a modern JavaScript framework (React, Vue or Svelte) on the front end and a lightweight Node or Python back end with a relational database feels right. Security, rate-limit protection on the Steam API and clean code comments are expected. Deliverables • Fully deployed, mobile-first web app with Steam login, entry tracking, automated winner selection...

    $750 Average bid
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    200 bids

    I'm in need of a developer who can create a compre...platforms. - Demographic Data of Listeners: The system should be able to gather and present demographic data of listeners, helping artists and their teams better understand their audience. - Playlist Placements: It should track and present data related to playlist placements of the music on the streaming platforms. The ideal candidate for this project should have a strong background in: - Full-stack Development: Proficiency in both front end and back end development is a must. - API Integration: Demonstrable experience in connecting websites or scripts to external APIs. - Music Industry Knowledge: A basic understanding of how music distribution works and the different requirements for various streaming platforms would be hig...

    $106 Average bid
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    11 bids

    I need my existing WordPress-based portal rebuilt on a modern .NET stack while keeping every core capability visitors already rely on—user registration and login, the full content-management/blogging workflow, and our current e-commerce flow. The assignment covers more than a straight port: once the core experience is re-implemented, I also want richer analytics and reporting, stronger security hardening, and seamless hooks into selected third-party services so the new platform launches with clear business insight, tighter protection, and future-ready integrations. You will work against a PostgreSQL back end; no other database is required. All existing WordPress data—users, posts, media, products, orders, and settings—must transfer intact, with zero visible downti...

    $134 Average bid
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    22 bids

    I need a clean, mobile-friendly s...and seat or tier (when relevant), • pay through a mainstream payment gateway (Stripe, PayPal, or similar), • receive an instant confirmation email with a scannable e-ticket or order number. On the back end I need an admin dashboard that lets me: • add or edit events, • set ticket inventory and pricing, • track sales in real time, and • export attendee lists for check-in. I’m open on the tech stack; WordPress with WooCommerce, a Laravel build, or a modern JavaScript framework are all fine as long as the code is secure, lightweight, and easy to maintain. The finished product should be delivered ready for deployment on a standard LAMP or comparable cloud environment, with brief hand-over documentation so I can ma...

    $96 Average bid
    $96 Avg Bid
    180 bids

    I am seeking a full custom SaaS rebuild of RememberMe, a QR based memorial platform that links engraved stainless steel plaques to digital memorial profiles containing photos, videos, audio recordings, obituaries, biographies, timelines, and family submitted content. This is a ground up rebuild designed for long term scalability (millions of users), performance, and...experience building custom SaaS platforms Strong backend and database architecture knowledge Experience with Stripe and e-commerce systems Cloud media storage (AWS, etc.) QR code system implementation Clean, scalable UI/UX for both users and admin Looking for a developer or team capable of delivering a secure, scalable, production-ready system. Please share relevant SaaS projects, recommended tech stack, timeline, and ...

    $7153 Average bid
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    136 bids

    We have developed two Python scripts to prepare VTT files (*.vtt) for translation and another to prepare them for delivery to the client. The first script combines segmented text for translation. The second script...script, and the script owner sends the processed files back to the project manager for delivery. We want to implement a solution that removes the dependency on a single individual for execution, enables project managers to submit VTT processing requests independently, automates the execution of existing Python scripts and provides a structured intake and processing queue. We use the Microsoft 365 stack and were considering using SharePoint as a potential solution for users to submit files for processing/triggering. This is only a suggestion; we are open to alternative ...

    $33 / hr Average bid
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    154 bids

    ...with current colors to minimize further changes to existing work The "Bento" Technical Layout: Sectional grids that break down complex infrastructure into digestible modules. 3D Geometric Visuals: Use of 3D objects (cubes, spheres, lattices) to represent data sovereignty and "Clean Slate" architecture. The Homepage Map (Top to Bottom): Hero: Abstract 3D "National Data Fabric" graphic. The Stack (Bento Grid): IaaS (The Engine): High-efficiency orchestration and S3-compatible vault storage "C6 Vault". PaaS (The Brain): A polymorphic, self-evolving database engine "zek db". Commercial Layer: Integrated enterprise modules for immediate market validation. "G7 Core" The "Clean Slate" Protocol: A technical la...

    $96 Average bid
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    139 bids

    Mobile Fuel Inventory & Blending App (Android + iOS, Multi-User) Project Description I am looking for an app developer to build a mobile-first inventory application for fuel trading and blend... preferably built using a cross-platform framework like Flutter or React Native, with a lightweight cloud backend such as Firebase for data sync. The UI should be very simple, mobile-friendly, and optimized for quick data entry, even on low-end devices. This project is for a basic MVP, not a full ERP system, with a target timeline of 3–5 weeks. Please include your fixed-price quote, technology stack, estimated timeline, and examples of similar mobile apps you have built. Future features like GPS tracking, GST invoicing, and accounting integration may be added later but are not p...

    $555 Average bid
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    134 bids

    ...Industrial Design (Wearables). Experience designing orthotics, splints, or wearable medical devices. Proficiency in Fusion 360, Rhino (Grasshopper), or nTopology. Understanding of FDM 3D printing constraints (anisotropy, overhangs). To Apply: Please include: Examples of previous work related to wearables, ergonomics, or medical devices. A brief sentence on which software stack you would use for this project (e.g., "I use Rhino for the organic surfacing and Fusion for the mechanical joints"). Your estimated hourly rate or fixed project fee....

    $34 / hr Average bid
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    49 bids

    Project Overview We are looking for an experienced full-stack developer (or agency) to build a specialized Legal Practice Management System (PMS). The core objective is to automate the drafting of complex legal documents (Conveyancing & Litigation), manage firm-wide accounting, and synchronize professional schedules. The application should be inspired by the workflow efficiency of platforms like Legalis and Jurifyte Pro, specifically tailored for the Malaysian legal market. Key Feature Requirements 1. Advanced Document Automation Template Engine: A system where we can upload Word/PDF templates with placeholders (e.g., «PurchaserName», «UnitNo»). Data Extraction: Ability to extract data from uploaded PDF files (like Sale & Purchase Agreements or Let...

    $596 Average bid
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    121 bids

    ...frameworks—React Native or Flutter for the mobile side and something like React, Vue, or Angular on the web front end are all fine as long as the stack supports real-time functionality (WebSockets or Firebase) and scales. The back end is still open; Laravel, Node, or Django work for me so long as it exposes a documented REST/GraphQL API and pairs easily with a relational database. Key deliverables • Fully functional iOS and Android builds published to TestFlight/Google Play internal testing • Deployed web dashboard with secure login, hosted in my AWS or GCP account • Source code in a private Git repo with readable commit history and instructions to stand up the stack in a fresh environment • Basic unit tests plus a short Loom video walkthrough of...

    $7008 Average bid
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    161 bids

    ...frameworks—React Native or Flutter for the mobile side and something like React, Vue, or Angular on the web front end are all fine as long as the stack supports real-time functionality (WebSockets or Firebase) and scales. The back end is still open; Laravel, Node, or Django work for me so long as it exposes a documented REST/GraphQL API and pairs easily with a relational database. Key deliverables • Fully functional iOS and Android builds published to TestFlight/Google Play internal testing • Deployed web dashboard with secure login, hosted in my AWS or GCP account • Source code in a private Git repo with readable commit history and instructions to stand up the stack in a fresh environment • Basic unit tests plus a short Loom video walkth...

    $590 Average bid
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    239 bids

    ...community-focused website that offers two sign-in options: Google OAuth (Gmail) and a classic email-and-password flow. The primary goal is community engagement, so once users are inside they must be able to create a profile, edit basic details, and exchange direct messages with each other. No e-commerce, no complex forums—just a clean, responsive space for members to connect. A lightweight tech stack is fine as long as it is secure and quick to deploy; React or Vue on the front end and Node, Django, or Laravel on the back end would all work if OAuth and secure password storage are implemented correctly. Mobile-friendly layout is required, and I’d like the initial build hosted on a standard cloud service (AWS, Heroku, Vercel, or similar) so I can test it live. Delive...

    $100 Average bid
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    59 bids

    I’m building a lightweight MVP that lets independent cafés run a fully automatic, card-linked loyalty programme without issuing separate cards or apps. The core of the job is a ...3. No card data stored anywhere; the solution must respect PCI rules and rely solely on tokenised or hashed identifiers provided by the POS. 4. A minimal but functional database schema that supports multiple cafés so the product can scale later. 5. Optional but appreciated: a simple web dashboard that shows total visits, rewards issued and active customers per café. Please outline the tech stack you’d use, any similar integrations you’ve handled, and how you would keep the service resilient if one POS webhook goes down. I’m aiming for a straightforward, dep...

    $707 Average bid
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    150 bids

    Description I’m hiring an experienced Open Tibia developer to deploy a modern 13+/14.12 stack using Canary (OTBR) and deliver a complete working foundation: server + client + website accounts, with proper backups and rollback. This is an assets-based 13+/14+ project (not 8.6 / legacy). 1) Server (Ubuntu 22.04 VPS) Install/configure Canary (OTBR 14.12+) MariaDB setup Proper config + ports + firewall systemd services with auto-restart Confirm clean restarts and stability Start with a standard map base (I’ll move to a custom map later) 2) Client (Windows) Compile OTClient Redemption (Windows) Preconfigured connection (no IP editing) Basic branding (name/logo) Package as downloadable ZIP Auto-update setup for client files/modules/assets (versioned) 3) Website...

    $161 Average bid
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    71 bids

    ...SKILLS & EXPERIENCE ════════════════════════ MUST HAVE (Deal-breakers): ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✓ 5+ years full-stack development experience ✓ Built at least 2 video streaming platforms (Netflix-like, OTT, or similar) ✓ Expert in React.js (Hooks, Context, custom hooks) ✓ Expert in Node.js + Express (REST APIs, JWT, authentication) ✓ MySQL database design and optimization ✓ Video streaming experience (HLS, DASH, adaptive bitrate) ✓ Payment gateway integration (Razorpay, Stripe) ✓ AWS or Google Cloud experience ✓ Git version control (professional workflow) TECHNICAL STACK (Must be proficient): ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Frontend: • React.js 18+ with TypeScrip...

    $635 Average bid
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    45 bids

    I'm looking for an experienced full-stack developer to implement the MVP end-to-end. I'll need a video call, so no scams here. Overview Clients submit coding tasks through a store-like request system. Each request becomes a project with clear lifecycle tracking, communication, time tracking, and weekly billing. The platform must support multiple roles: Client, Developer, and Admin. Core Features (MVP) Service Request & Project Creation • Store-style service selection • Structured task submission (requirements, priority, attachments) • Automatic project creation after request/payment Project Lifecycle Management • Status flow (e.g. Received → Investigating → In Progress → Review → Completed) • Progress updates and acti...

    $516 Average bid
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    260 bids

    ...Sectioned text: headings/paragraphs/lists/tables: pageTextSections Structured data capture: JSON-LD + embedded state blobs (e.g., __NEXT_DATA__) + meta tags Network payload evidence: selected API responses that contain product truth (saved with URL + snippet/hash) Provenance per field: source + confidence + evidence snippet Universal extraction approach I want (technical requirements) Tech stack (preferred): Playwright (preferred) or Puppeteer for browser automation Node.js or Python acceptable GPT API integration for: mapping, variants, document classification, and completeness audit loops Must-have capabilities: JS-rendered content support (wait for hydration; not just raw HTML) Network interception: capture JSON/GraphQL responses during load + interactions Interac...

    $160 Average bid
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    128 bids

    ...Service: Wire Concealment * WM Service: Power Add On * WM Service: Media Wall * WM Service: Accent Wall * WM Service: Other - Lifecycle tags that can change over time * WM Lead * WM Abandoned Lead * WM Booked * WM Rescheduled * WM Canceled Service tags should never be removed. Lifecycle tags may be added or removed as the customer state changes. Tech preferences: * Use any stack you prefer Node.js, Python, or similar * Must be cloud friendly, secure, and well documented * Retell AI does not have an API vault, so Cloudflare Workers is a popular option for securely handling API keys and running middleware * Include idempotency protection to prevent double bookings if requests are retried Deliverables: * A runnable middleware service that acts as the bridge ...

    $161 Average bid
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    136 bids
    Fix Java Excel Handling
    6 days left
    Verified

    ...to import an Excel file, and the files it exports need a small formatting tweak before they are usable. The rest of the program works well, so I’m looking for someone who can go straight to the file-handling layer, diagnose the functional bugs, and leave the UI and business logic untouched. Here’s what I need from you: • Identify and resolve the exception that appears during Excel import (the stack trace will be provided). • Adjust the export file so that matches the format required (change date in american format to eu format). • Keep the fixes confined to the existing codebase—no major rewrites—while following the project’s current build process (Maven, Java 8, Apache POI already in place). Acceptance criteria – Any s...

    $154 Average bid
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    131 bids

    ...responsive, production-ready site whose design, navigation, and performance feel on par with those benchmarks. Here’s the scope I have in mind: • Visual & UX direction – modern, fast-loading pages with clear information hierarchy, professional typography, and a dark-on-light colour palette similar to the reference sites. • Front-end development – React, , or an equally high-performance stack that supports component reuse and effortless scaling. • Back-end foundation – secure user-auth scaffolding, database setup, and REST/GraphQL endpoints prepared for later integration with our trading engine and client portal. • Admin/CMS layer – WordPress headless, Strapi, or an alternative that lets my team update banners, promot...

    $7328 Average bid
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    153 bids

    Job Title: Developer Needed: AI-Powered EdTech PWA (Math Logic Engine) Job Description: We are looking for a high-velocity Full-Stack Developer to build the MVP of Triune AI, a mobile-first PWA targeting the Singapore PSLE Math market. The architecture is already defined. We need you to "glue" the components together into a functional, cinematic "Command Bridge" learning interface. The Tech Stack (Mandatory): Frontend: (App Router), Tailwind CSS. Backend/Auth/DB: Supabase (Auth, Postgres, Edge Functions). Payments: HitPay API (Credit Card & PayNow integration). AI Orchestration: DeepSeek-R1 (Logic/Generation) and Qwen-2.5-Flash (Mentor Chat) via OpenRouter or DashScope. Hosting: Alibaba Cloud (Singapore) or Vercel. Core Features to Build: Mis...

    $815 Average bid
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    123 bids

    I want to launch an online store that sells physical goods and conveys the warmth of a classic, traditional retail experience. The entire site needs to be designed and developed from scratch, including a polished f...PayPal), basic tax/shipping rules and an email notification system for order status updates. SEO-ready page structure, Google Analytics setup and clear documentation of how to manage inventory will round out the build. I’m platform-agnostic as long as the final solution is stable, scalable and stays true to the classic aesthetic—feel free to propose Shopify, WooCommerce, Magento, or a custom stack if you can justify the choice. Provide a realistic timeline, outline any milestone hand-offs, and link to past stores you’ve crafted in a similar style so...

    $129 Average bid
    $129 Avg Bid
    58 bids

    I’m compiling a growing set of sales figures and need a robust, user-friendly Excel workbook that lets me explore the data and quickly spot how different products, teams, or time periods stack up against one another. The core purpose is data analysis, with the immediate task centered on performance comparison. Here’s what I need the finished file to do: • Import or paste raw sales data without breaking anything • Auto-clean and structure that data (Power Query or similar approaches are welcome) • Generate dynamic summaries—pivot tables, slicers, and clear charts—that highlight performance differences by product, region, rep, and month • Refresh at a click so it scales as new sales rows are added • Include concise, in-sheet guidance s...

    $350 Average bid
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    1 bids

    ...content feed, frictionless chat, real-time notifications, and lightweight rewards or gamification that keep people scrolling and sharing. Seamless social log-in, push-notification opt-ins, and in-app analytics are essential so I can track retention and tweak campaigns in near-real time. Because engagement is the metric that matters, every screen should encourage interaction. I’m open on the tech stack, but Flutter, React Native, or Swift/Kotlin natives are welcome as long as the final builds pass App Store / Google Play submission checks and integrate smoothly with Firebase or an equivalent back-end for auth, media storage, and event tracking. Acceptance criteria • iOS and Android builds compiled and installable • Clean, commented source code stored in Git ...

    $578 Average bid
    $578 Avg Bid
    65 bids

    ...they do on a large desktop monitor. Core functionality I must see on day one: • Secure user authentication (sign-up, login, password reset, optional OAuth) • Subscription management tied to a payment gateway so users can upgrade, downgrade or cancel plans smoothly • Real-time analytics dashboards that surface usage and performance data inside the app without lag You’re free to choose the stack you work fastest with—whether that’s React + Node, , Django, Laravel, or something comparable—so long as the final codebase is well-structured, documented, and easy to hand over for long-term maintenance. Deliverables will include the full source code in a Git repo, a staging link for live testing, and a brief hand-off guide covering environ...

    $259 Average bid
    $259 Avg Bid
    70 bids

    I’m ready to put a polished, conversion-focused business website online. Its main job is to turn visitors into solid leads while clearly showcasing our products and services and giving prospects everyth...what I need built: • Home • About Us • Contact Us • Carrea Each page should flow naturally, be fully responsive, and keep calls-to-action front and center. Clean, modern visuals are important, but speed and easy navigation matter just as much. I also want the finished site to be straightforward for me to update later, whether you prefer working in WordPress, Webflow, or a custom HTML/CSS stack. If you have a portfolio of lead-oriented business sites and can deliver a fast, SEO-friendly build with intuitive content management, let’s talk ab...

    $419 Average bid
    $419 Avg Bid
    215 bids

    I need a sharp-eyed React front-ender to drop into my production SaaS site (React + Vite + Tailwind CSS + React Router) and give the buttons a final coat of polish. The rest of the interface is solid; the job is strictly UI/UX touch-ups—no backend work at all. What I’m after The focus is on enhancing button styles. Spe...primary task is settled. Deliverable acceptance • All buttons updated with the new palette and hover transitions. • Global consistency across pages and states (primary, secondary, disabled, etc.). • Build passes cleanly and behaviour remains unchanged. This is a concise assignment expected to wrap in just a few days once you start. If you’re comfortable working inside a modern React/Tailwind stack and have a good design eye,...

    $10 Average bid
    $10 Avg Bid
    42 bids

    ...users to deadlines, new filings, and messages. Performance improvements I need noticeably faster load times, smooth in-app transitions, and an architecture that scales as the user base grows. Code refactoring, asset optimisation, and appropriate caching strategies are expected. Deliverables 1. High-fidelity UI mock-ups approved before build begins. 2. Fully responsive website (preferred stack: React, Vue, or similar) and updated native or cross-platform apps (Swift/Kotlin/Flutter acceptable) with the new modules live. 3. Migration plan and step-by-step rollout guide so current users experience zero downtime. 4. Final source code, hand-off documentation, and a short video walkthrough of key flows. Acceptance criteria • Google Lighthouse performance score of 90+...

    $307 Average bid
    $307 Avg Bid
    37 bids

    ...experience tied to a secure payment gateway • A fresh, custom design—there’s no existing wireframe, so you will shape both the look and the structure You’ll own the Medusa server configuration and extend it where necessary for variant logic, stock tracking, and order flows. On the front end, the goal is a clean, responsive storefront that showcases products clearly and converts well; I’m open to the stack you prefer as long as it pairs seamlessly with Medusa’s APIs. Acceptance criteria • Products, variants, and inventory editable from the admin panel and reflected instantly on the storefront • End-to-end checkout with payment captured and orders recorded in Medusa • Cart persists across sessions and devices • UI m...

    $129 Average bid
    $129 Avg Bid
    29 bids

    ...BadMethodCallException Method AppHttpControllersGatewayPaymentController::manualDepositConfirm does not exist. The checkout is built in Laravel and uses three gateways—PayPal, Stripe and a manual payment option—and the failure appears no matter which one the customer selects. The error began suddenly; no updates, code pushes or server changes preceded it. Here’s what I need from you: • Trace the call stack, locate why the route is pointing to a non-existent manualDepositConfirm method and correct it (or add the missing method if that’s the cleanest fix). • Make sure PayPal, Stripe and the manual payment flow all complete without triggering an exception. • Keep the current gateway settings and environment variables intact; I only...

    $123 Average bid
    $123 Avg Bid
    59 bids

    I’ve built the backend of my project with and TypeScript, tying in Drizzle ORM for data access, for authentication, and express-session for state management. Before I push forward, I need an experienced full-stack developer to comb through the codebase and give me a frank, thorough assessment of its overall code quality. Your focus will be exclusively on the backend. I’m after insights on readability, maintainability, performance, security best practices, and any TypeScript typing issues you spot. Feel free to point out anti-patterns in middleware, routing, session handling, or ORM usage; I want practical recommendations I can act on straight away. Deliverables • A concise written report (Markdown or PDF) summarising strengths, weaknesses, and concrete improve...

    $195 Average bid
    $195 Avg Bid
    122 bids

    About the Role We are seeking a skilled Full Stack Developer with experience in Angular and Node.js to support ongoing and upcoming product development initiatives. This role is ideal for independent professionals who thrive in a remote, outcome-driven environment and can deliver high-quality, scalable solutions within defined timelines. You will collaborate with our internal engineering, design, and product teams to build and enhance modern web applications using a microservices and micro frontend architecture. Scope of Work Frontend Development (Angular) Develop and enhance responsive UI components using Angular Implement reusable modules and scalable frontend architecture Integrate APIs and backend services Optimize performance, accessibility, and responsiveness Collaborate wi...

    $400 Average bid
    $400 Avg Bid
    76 bids

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