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    5,000 web api jobs found

    ...it to logcat. Here is exactly what I expect: • An Android Studio project (Java or Kotlin) that targets any current SDK version compatible with FaceRD. • A signed, installable APK so I can test immediately. • On tap of a single button the app should:  1. Invoke with the correct action, extras and flags.  2. Handle the result in onActivityResult / ActivityResult API, extract the PID block, and show it clearly (raw XML is fine for the demo). Once I confirm the APK works, I will need the full, clean source code together with a short read-me describing: – Intent parameters used – Expected response structure – Any additional manifest settings / permissions your code requires (the FaceRD app itself already handles the c...

    $7 - $17
    $7 - $17
    0 bids

    ...system • Auto-detect copied links • Dark / light mode support ⸻ Additional Features • Google AdMob integration • Optional premium version (remove ads) • Multi-language support (English mandatory) ⸻ Platform Requirements • iOS & Android • Single codebase preferred (Flutter / React Native) • Store policy compliance • High performance & stability ⸻ Technical Requirements • Proper API or technical solution proposal • Background downloading capability • Server integration if required • Full source code delivery • GitHub/GitLab repository transfer • Full ownership of the code ⸻ Store-Ready Delivery The project is considered complete only when: • Ready for Google Play Sto...

    $24 Average bid
    $24 Avg Bid
    17 bids

    Milestone 1 – Plan & Design (30%) Scope: • Finalise requirements and priorities for the 4-week-ready MVP. • Define user flows (signup, dashboard, mocks, practice, review). • Create core UX wireframes and simple, clean UI screens aligned with your branding. • High-level technical architecture, data models, and API structure.

    $58 / hr Average bid
    $58 / hr Avg Bid
    1 bids

    This project centres on replacing a monolithic, legacy insurance platform with a clean, high-performance .NET Core API designed around Domain-Driven Design. The first bounded contexts to rebuild are User Authentication & Authorization and Policy Management; Claims Processing may follow once the new foundation proves stable. The current system struggles with sluggish response times, can’t scale when new brokers come aboard, and is painful to extend or refactor. I therefore need an API layer that is fast, horizontally scalable and, above all, maintainable. No usable documentation exists, so part of the assignment is to reverse-engineer the relevant business rules directly from the running application and stakeholder interviews. You will model the core insurance doma...

    $17 / hr Average bid
    $17 / hr Avg Bid
    18 bids

    ...Once the core workflow is rock-solid we can layer in more advanced functions—think multi-track timelines, chroma-key, voice-over or anything else you can justify from a performance and UX standpoint. Suggest the framework you feel best balances speed, portability and long-term maintainability; I’m open to native iOS/Android, Flutter, React Native or even a desktop build if that proves wiser. The web-development app should let non-technical users assemble clean, standards-compliant pages through a drag-and-drop interface, then publish them effortlessly. I’m keen on a React or Vue front-end backed by a lightweight Node or Python service, but I’ll gladly consider other stacks if you can show a clear benefit. I work best with transparent, milestone-driven de...

    $15 / hr Average bid
    $15 / hr Avg Bid
    9 bids

    ... Example: “Tired of tops losing shape after one wash?” “Our premium structured fabric stays perfect.” 6. Offer-Based Creatives Clear discount Bestseller highlight Social proof Urgency messaging You should: Suggest scripts Suggest hooks Suggest content angles Guide on what to shoot Analyze creative performance Technical Expectations You must be comfortable with: Meta Pixel setup Conversion API Event tracking Custom & Lookalike audiences Catalog ads (if needed) A/B testing creatives Performance reporting KPIs We Care About ROAS CPA Conversion rate CTR Creative performance breakdown Scaling consistency Budget Monthly ad spend: ₹5,000 – ₹,12,000 Freelancer fee: Open to discussion (based on experience & results) We are lookin...

    $99 Average bid
    $99 Avg Bid
    18 bids

    We have an existing 6-axis driver for our plotter. We need to build a simple web interface where users can upload pictures for the plotter to draw. The system uses stepper motors with encoders and limit switches for XYZ axis. Key Requirements: - Web interface for image upload - Image-to-G-code conversion pipeline - Plotter communication and control - Support for stepper motors with encoders and limit switches - Testing and final tuning Skills Required: Python, Embedded Linux, C#, Firmware Development This is an ongoing project, estimated 1-3 months.

    $44 / hr Average bid
    $44 / hr Avg Bid
    93 bids

    I need an interactive dashboard built in Streamlit that lets end-users explore time-series data coming from three different sources—raw CSV uploads, existing relational databases, and live API endpoints. The app should read, clean, and merge these feeds on the fly, then offer clear visual insights through line charts, area charts, and any other plots that make trends, seasonality, and anomalies obvious. Under the hood I expect well-structured, reusable Python code that leans on pandas for manipulation, SQLAlchemy (or similar) for database access, and a lightweight requests layer for the APIs. Caching, session-state handling, and responsive layout controls are important so the interface feels fast even as data volumes grow. Deliverables • Streamlit app folder with ...

    $31 Average bid
    $31 Avg Bid
    22 bids

    ...the transfer. • You call the appropriate payout API so the funds land instantly in the mobile wallet (MonCash or similar). • Sender and recipient get push notifications at each stage, and the sender can review a searchable transaction history at any time. Behind the scenes the app must encrypt card data, follow PCI-DSS best practices, and satisfy typical AML checks. I’m open to your recommendation on payment processors that accept international cards and handle settlement into Haitian mobile wallets; Stripe Connect, Thunes, or another compliant gateway are all possibilities. Deliverables • Fully functional iOS and Android apps, ready for store submission • Clean, well-commented source code and build instructions • Basic admin or API...

    $291 Average bid
    $291 Avg Bid
    85 bids

    ...0–879 → 300x250 | 320x50 Viewport 880+ → 728x90 | 970x90 Enable Sticky on Scroll (for sidebar banners) Passback Tag Field JS or HTML tag Trigger only when unfilled Lazy Loading Toggle 5 Contacts Tab Add email addresses Assign role: Admin Viewer Finance only Access control per website (Suggested: Activity log showing changes made to settings) 6️⃣ Ad Unit Stats Tab Use GAM Reporting API. Metrics (configurable post discussion): Impressions Revenue eCPM Fill Rate Viewability Clicks CTR Requests Match Rate Important: Display Gross Revenue Platform Commission % Net Revenue to Publisher Add: Date range selector Export to CSV Compare periods 7️⃣ Publisher Dashboard Separate login for publishers. Sections: A. “Get Ad Tags” Head...

    $1122 Average bid
    $1122 Avg Bid
    30 bids

    Automatic Self-Service Printing System (Wix + Razorpay + PrintNode Integration) Project Description I own a small printing shop and want to build a self-service printing system. Customers will scan a QR code, upload files from their phone, choose print options, make payment, and then the printer should automatically start printing without manual i...Print option selectors Price calculation payment checkout Backend (You will build) I need: Download the uploaded file from Wix Send file to cloud printer service Trigger automatic printing Use PrintNode for printer integration. PrintNode desktop client will already be installed on my shop PC. Logic - Payment Success (cashfree webhook) → Backend server → Fetch file from Wix → Send to PrintNode API → Local printe...

    $65 Average bid
    $65 Avg Bid
    8 bids

    ...README that explains every step you took, any new permissions, pro-guard rules, and how to reproduce the build. • Provide a brief demonstration video or TestFlight / APK proving the rewarded ad shows and grants the reward. Acceptance will be based on: 1. No runtime crashes or build warnings related to the SDK. 2. Reward callback fires 100 % of the time after the ad finishes. 3. Android (API 33+) verified. If you have previous experience integrating Appodeal or other mediation layers in Flutter, this should be straightforward and quick. Let’s get this done so I can focus on growing the app!...

    $25 Average bid
    $25 Avg Bid
    15 bids

    Music Streaming Setup - Facebook & YouTube Calling all tech-savvy individuals! I'm a 75-year-old in Parramatta looking for someone to help me set up a music streaming system on my Mac as a hobby, to go on Facebook and YouTube. Project Goals: • Create a one-hour music program with DJ commentary from my desktop. • Include song announcements, event updates, and artist interviews. • Be able to stream live or upload pre-recorded content on social media. Technical Requirements: • Set up Facebook and YouTube streaming pages. • Configure my Mac and iPad with a suitable mixer to record the programme • Enable downloading tracks from YouTube (for legal use). • Set up Zoom or WhatsApp for live interviews Live or pre-recorded Apply: If you're a young, e...

    $100 Average bid
    $100 Avg Bid
    22 bids

    ...quotes inside MYOB Advanced (Acumatica) without re-typing a single line. From each message—whether it arrives as simple text or rich HTML—the interface must reliably read the email and interpret the content mapping it to data such as item detail, customer information contained within MYOB. Once those fields are captured, the tool should offer two modes. In automatic mode it calls the MYOB Advanced API and creates the quote immediately. In review mode it presents the parsed data in a clean pane or file so a user can double-check, adjust if needed, and then push the same “create” call manually. A setting or flag that toggles between the two behaviours will be fine. I already have item codes, descriptions, price and stock levels stored in MYOB; the integrat...

    $46 / hr Average bid
    NDA
    $46 / hr Avg Bid
    45 bids

    I’m looking to turn my rupture-disc sizing spreadsheet into a secure, responsive web application. The site will sit behind a straightforward username/password gate; once signed in, users should be able to enter process parameters, hit “Calculate,” and instantly receive accurate sizing data. Those results must be downloadable as both polished PDFs and clean Excel workbooks. Security matters almost as much as accuracy. I run regular security audits, so the code needs to be structured for easy penetration testing, and every login or calculation must be written to an activity log I can review or export later. Think clear separation of concerns, meaningful commit history, and no hard-coded secrets. Specific deliverables • Full-stack application with basic credent...

    $693 Average bid
    $693 Avg Bid
    53 bids

    ...lightweight library as long as the final file keeps styling intact and works in modern browsers. • Payment gateway integration – connect a mainstream provider (Stripe preferred, but open to suggestions) so that checkout can run in test and live modes, with proper error handling and webhook callbacks. • “Site seeing” feature – a new page where visitors browse points of interest pulled from our existing API; it needs server-side rendering for SEO and a responsive card layout. New freelancers are welcome; clear, well-commented code and a concise README are more important to me than years of experience. If you can push each item to a separate Git branch and open pull requests with screenshots or short clips demonstrating the fix/feature, you will ...

    $206 Average bid
    $206 Avg Bid
    60 bids

    I'm looking for a skilled developer to create a web interface that utilizes Google Maps API to store and display KML and KMZ files. The maps should be organized with client-specific layers on a single map. Requirements: - Use Google Maps API - Store and display KML/KMZ files - Web interface - View map layers functionality - Single map with client-specific layers Ideal skills and experience: - Proficiency in Google Maps API - Experience with KML/KMZ file handling - Strong web development skills - Familiarity with map layer management

    $6 / hr Average bid
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    11 bids

    ...be implemented): Home → Products → Unit Pages → Contact About → Establishments → Unit Pages FAQ set (schema-ready) covering: MOQ Packaging Delivery regions Quality checks Sourcing Distributor onboarding (You should deliver FAQs in a format ready for FAQ schema.) Integrations Facebook: [FB LINK] Instagram: [IG LINK] LinkedIn: [LINKEDIN LINK] WhatsApp Business API integration: [API PROVIDER / DETAILS] If API integration is not feasible, implement click-to-WhatsApp routing as fallback What I Will Provide Wix theme selection (already finalized) Layout reference + color combination (finalized) Content details for group and each unit/brand Product information and structure requirements Logos and brand assets (as needed) What...

    $109 Average bid
    $109 Avg Bid
    34 bids

    I need an API layer that lets HikCentral Pro push employee attendance records directly into my SQL database. HikCentral will be the data source; the SQL instance will act as the system of record. At the moment I’m not completely sure of the payload format—HikCentral’s documentation mentions something that looks like “POSTSQL”, so I’ll need guidance on the exact structure (it could end up as JSON once we see the sample webhook). Core requirements • Accept incoming attendance records from HikCentral over HTTPS. • Route those records into a chosen table within my SQL environment (SQL Server is currently installed, but I can adjust if you suggest a better flavour). • Support three actions through separate, secure endpoints or a s...

    $448 Average bid
    $448 Avg Bid
    91 bids

    ...Pricing management (product pricing, sale pricing, bulk pricing, and future custom pricing models) • Coupon and promotional discount management • Global payment gateway integrations (for Canada, stripe) • Courier or shipping API integration (or manual tracking fallback) • Scalable architecture for future product and feature expansion • Maintainable and upgrade friendly development approach ______________ Future Scalability All Bagisto-based options support: * Expansion to multiple product categories * Advanced pricing and promotional campaigns * Mobile / Progressive Web App integration * Additional payment and shipping integrations ______________ Final Recommendation Start with Default Bagisto Theme Customization for best balance of cost, s...

    $590 Average bid
    $590 Avg Bid
    77 bids

    I need a reliable script th...exact days and times each role goes out • one-click “auto post” that instantly publishes a job when I hit the button The posting frequency isn’t fixed; some days I may blast several openings, other weeks none at all, so the scheduler has to respect whatever plan I set. Use whichever method makes the process most stable—headless browser automation (Puppeteer, Playwright, Selenium) or direct API calls if Placementindia offers them. The final package must run on a standard VPS, expose clear logs/errors, and allow easy editing of job templates. Please share links or short videos of similar bots you’ve built so I can gauge robustness. Once I can log in, queue a job, and watch it appear live without intervention, I&rs...

    $266 Average bid
    $266 Avg Bid
    33 bids

    ...using API-level HTTP requests: • For wallets with a Web interface: analyze and call their Web API • For App-only wallets: capture and replicate API calls via traffic analysis API-level implementations only. ⸻ Responsibilities 1. Implement mobile number + OTP login flow (manual input allowed) with session persistence (to reduce repeated logins) 2. Analyze the API call flow of the target wallet (Web or App) 3. Extract account balance, UPI ID, and transaction history as standardized JSON 4. Deliver stable, reusable API logic for future wallet integrations ⸻ Tech Requirements • Proficient in Python or Node.js, familiar with requests / httpx / axios • Experience with OTP login automation and Cookie/Token ...

    $1739 Average bid
    $1739 Avg Bid
    136 bids

    ...dependencies are critical to our schedule, so predecessors, successors, and any custom relationships must carry over flawlessly. What I need from you is a precise one-to-one migration that leaves me with a fully functioning Wrike workspace: dates align, workload views make sense, dependencies trigger correctly, and reports match what we see in Gantter. You’re free to use Wrike import templates, API scripts, or manual techniques—whatever guarantees accuracy and speed—so long as the end result is production-ready. Deliverables • A new Wrike project mirroring every Gantter task, sub-task, milestone, resource, and dependency • Verification checklist showing each data set transferred and spot-checked for accuracy Acceptance Criteria 1. Random audit ...

    $73 Average bid
    $73 Avg Bid
    11 bids

    I need an n8n workflow that behaves like a smar...or on-site chat are all on the table). Although customer support and survey use-cases are not the priority right now, I want the structure to remain flexible enough to add them later without rebuilding everything from scratch. Deliverables: • A ready-to-import n8n workflow file (.json) that handles lead capture, enrichment, AI qualification, and multi-step follow-up • Clear environment and API key setup instructions • Brief video or written walkthrough showing how to extend or modify the flow I’ll provide access to the CRM sandbox and any third-party APIs when we kick off. If you have questions about exact triggers or channel integrations, let’s discuss them upfront so the first iteration lands ex...

    $71 Average bid
    $71 Avg Bid
    26 bids

    ...Optimize homepage and service pages Improve internal linking structure Optimize meta titles, descriptions, schema Keyword mapping (WhatsApp marketing India focused) Improve Core Web Vitals Link Building (High Priority) 8–12 high-quality contextual backlinks per month Guest posting on Digital Marketing / SaaS blogs: DR 40+ websites preferred No spam, PBN, or profile links Provide backlink report with live URLs Content Support Suggest blog topics for topical authority Help build pillar page strategy Anchor text planning Target Keywords: WhatsApp Marketing India Bulk WhatsApp Marketing WhatsApp Marketing Agency WhatsApp API Services Bulk WhatsApp Marketing Service WhatsApp Marketing Mumbai / Chennai / Pune Expected Results: Increase Domain Authority within 3–...

    $61 Average bid
    $61 Avg Bid
    43 bids

    ...user exact top-up amount via registered bank account (BBVA/CaixaBank transfer, min €1), wait for manual confirmation or recheck; proceed only on sufficient balance + user confirmation. Capture receipt, notify user, log details (no credentials). Security: random delays, CAPTCHA handling (user intervention), geoblock alerts, expired session relogin, respect site limits. All via Selenium (no public API). 2.6. Simulations and Reports Historical backtesting: complete simulations from first draw, report per draw: bets needed to cover jackpot (dynamic via Evolutionary Algorithms), hypothetical prizes, metrics (hit rate, ROI, patterns via LSTM/Bayesian). Post-draw reports: actual matches, minimum bets to win, next-cycle suggestions. User options: custom simulations, bet quantit...

    $1429 Average bid
    $1429 Avg Bid
    69 bids
    WordPress Backup Sync Plugin
    6 days left
    Verified

    ...I need to set a daily schedule with at least three runs per day, plus the freedom to change the hour, frequency, and how many archives are retained. • Source & destination paths – both must be selectable from the admin panel so I can point to the existing local backup folder and the remote target. • Secure hand-off – the connection between server and remote device will be authenticated with an API key that I provide. A second key (or the same key in a different scope) should protect the device itself. • Reliability logic – configurable retry count when a transfer fails, pause or stop rules when bandwidth is poor, and an automatic halt if the target device is busy. • Admin-only access – every setting must be visible and editable ...

    $148 Average bid
    $148 Avg Bid
    115 bids

    ...green zone without breaking functionality. HTML, PHP, and vanilla JavaScript tweaks will almost certainly be part of the job, so fluency there is essential. Although the initial push is visual and UX-focused, the site does run custom themes and plugins, so deep WordPress knowledge and comfort with the back-end stack are non-negotiable. Once the new look is locked, I may loop back for database, API, or authentication work, so clean, well-documented code now will make future iterations smoother. Deliverables • Updated theme files with modern styling and streamlined CSS • Cleaned JavaScript bundle (only what the site genuinely needs) • Navigation re-worked for intuitive user flow on desktop and mobile • Performance report showing improved PageSpeed Insigh...

    $42 Average bid
    $42 Avg Bid
    39 bids

    ...commission logic, payout scheduling, and automated notifications. • Ensuring product submission flows stay on-brand and secure, with admin approval rules ready for future rollout. • Ongoing performance tuning, version upgrades, and feature extensions as the catalogue and seller base grow. Tech expectations Deep WooCommerce and WordPress PHP experience is non-negotiable. Familiarity with REST API endpoints, custom post types, Advanced Custom Fields, and front-end stacks (React, Vue, or Alpine) will greatly speed up dashboard work. Git for version control and staging deployment workflows should already be part of your toolkit. Contract rhythm This is a long-term engagement. We will start with a milestone to get the marketplace foundation and vendor dashboard liv...

    $7 Average bid
    $7
    11 entries

    I need a clean n8n workflow that connects my X / Twitter account through the official API and automatically publishes one text-only tweet each day. The job covers everything from getting the developer credentials in place, wiring up OAuth inside n8n, through to a ready-to-use node sequence that lets me drop in the tweet copy and schedule. Here is what I expect: • n8n credentials node fully authenticated with my Twitter developer keys. • A workflow that accepts a text field (manual entry, webhook, or spreadsheet—whichever is quickest) and posts it as a tweet at a daily interval. • Clear comments inside the nodes so I can tweak timing or add extra text sources later. • A brief hand-off note or loom video showing how to change the tweet text and adjus...

    $108 Average bid
    $108 Avg Bid
    24 bids

    ...saved to Wix CMS and simultaneously sent to the Google Gemini API. Dynamic Update: The JSON response from Gemini will dynamically replace specific text elements on the result page, presenting the user with their customized course plan. Collaboration: We will provide the specific Prompts, API Model settings, and other technical details after we start the collaboration. 3. Integrations: CRM Tagging: Auto-tag users in Wix CRM (e.g., "seeking_direction"). [Add-on] Sync data to Google Sheets or firebase (Scheduled or Real-time). Quote separately. [Add-on] SendGrid Email: Use SendGrid API to send the result email. Quote separately. 4. Technical Requirements: Proficient in Wix Velo (JavaScript). Experience with Google Gemini API & JSON parsin...

    $135 Average bid
    $135 Avg Bid
    54 bids

    I need a results-oriented marketer who can turn WhatsApp and Instagram into dependable lead generators for my upcoming event. The entire effort is geared toward adults aged 25-40, so copy, visuals, and timing all have to resonate...posts, ads, and WhatsApp broadcasts, then monitor performance in Meta Business Suite / WhatsApp Business to keep the lead cost low. • Reporting & optimisation: weekly snapshots of reach, click-through, and lead volume, along with actionable tweaks. You’ll have direct access to brand guidelines and past audience insights; I’ll need you to bring the know-how on Meta Ads Manager, WhatsApp Business API, and basic design tools (Canva, Adobe Express, or similar). The project runs from planning to post-event wrap-up, so efficiency and cle...

    $168 / hr Average bid
    $168 / hr Avg Bid
    8 bids

    Project Overview We are looking for an experienced Full-Stack Web Developer / Team to build a secure, scalable e-commerce web application similar in functionality and structure to sarasvathiorganics.com. The solution must include: A public-facing website A powerful admin panel Product, order, user, and payment management Security features to prevent spam and unauthorized access This project will be developed from scratch with clean architecture and best practices. Scope of Work 1. Public Website (User Side) The website should be responsive (mobile, tablet, desktop) and SEO-friendly. Core Features: Home page, About Us, Contact Us Product listing with categories & filters Product details page Add to cart & checkout User registration & login Order placement Order tra...

    $531 Average bid
    $531 Avg Bid
    149 bids

    I need a small, Windows-friendly Python script that will open a real browser with Selenium and wipe large batches of content from my X (Twitter), Facebook, and Instagram accounts. Because my X account sits on the free API tier I keep running into 403 errors, so this project must rely solely on browser automation—no official APIs or paid third-party tools. Here’s what I’m after: the script launches from the command prompt, asks for (or reads from a .env) my login credentials, signs in, and then iterates through all visible posts, tweets, and reels, deleting each one until none remain or until it hits an optional stop condition such as a date or a post count I can set. A simple console printout like “Deleted tweet #42” is enough for logging; I don’...

    $21 Average bid
    $21 Avg Bid
    26 bids

    ...e-Way Bills without depending on any existing ERP. The focus is on a clean, self-contained workflow: I enter the transaction data, the system validates it against government schema, submits it to the portal, and returns the IRN and QR code for printing or digital storage. Key expectations • Single login dashboard that lets me switch between e-Invoice and e-Way Bill generation. • Real-time API connectivity to the GST/NIC gateways for submission, cancellation, and status checks. • Simple CSV/Excel import so bulk invoices or consignments can be uploaded quickly. • A searchable history page that keeps every IRN, acknowledgement number, and PDF for easy download. • Basic analytics—daily or monthly counts broken down by GSTIN—to spot an...

    $125 Average bid
    $125 Avg Bid
    12 bids

    ...Project Title Real-Time Collaborative Document & Communication Platform (MERN Stack) Freelancing Description (Professional Version) I have developed a production-grade real-time collaborative web application using the MERN stack (MongoDB, , React, Node.js) with for live synchronization. This platform allows multiple users to collaborate on documents simultaneously with secure access control and real-time updates — similar to tools like Notion or Google Docs. Core Features Secure JWT Authentication Login / Signup Email verification via OTP Password reset system Protected API & WebSocket routes Real-Time Rich Text Editor Built with Delta-based content storage Live multi-user collaboration via Conflict-free real-time updates Access Control Sy...

    $379 Average bid
    $379 Avg Bid
    20 bids

    A) Web app (template designer UI) Use an embedded DOCX editor: ONLYOFFICE Docs (most common for embedding) Flow: Your UI has a page /templates/:id/edit You embed ONLYOFFICE editor in that page (iframe + their JS config) Add a custom button: Insert Placeholder Clicking it inserts something like {{}} at the cursor B) Backend services You typically have 3 backend parts: File service Store original DOCX + edited template DOCX (S3 / Azure Blob / disk) Template metadata Store “field definitions” in DB: field_key: label: “Customer Name” type: string/date/number optional formatting rules Document generation service Input: template DOCX + JSON data Output: generated DOCX (and optional PDF) For merging placeholders, a popular approach in Node is d...

    $1315 Average bid
    $1315 Avg Bid
    60 bids

    I already have a fully-functional open-source web application that now needs to live on my own server. What I need from you is straightforward: • Stand up the app on my server (I can give you root or SSH access and will confirm the OS once we talk). • Wire it to a Supabase database so all existing data models work exactly as on the demo install. • Configure every API layer the project ships with, adding: – robust authentication and security, – seamless data-synchronisation between the app and Supabase, – a handful of custom endpoints I’ll specify so external services can hook in. The deployment must be production-ready, HTTPS-enabled, and fully documented so I can replicate or scale it later. Once everything is running,...

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

    ...core requirement is the ability to establish, track, and gracefully close sessions over both TCP/IP and UDP. All connection handling, queueing, and basic error management should happen inside the tool so that client applications can speak through a clean, well-documented API instead of implementing their own socket logic. This tool must be system centric installed on our Linux server Here is what I have in mind: • Command-line operation is fine for the first iteration, but please structure the code so a lightweight GUI or web dashboard could be bolted on later. • Clear logging of connection events, dropped packets, and throughput statistics is essential—I’ll be piping those logs into an existing Prometheus/Grafana stack. • Source must compil...

    $1990 Average bid
    $1990 Avg Bid
    18 bids

    ...saved to Wix CMS and simultaneously sent to the Google Gemini API. Dynamic Update: The JSON response from Gemini will dynamically replace specific text elements on the result page, presenting the user with their customized course plan. Collaboration: We will provide the specific Prompts, API Model settings, and other technical details after we start the collaboration. 3. Integrations: CRM Tagging: Auto-tag users in Wix CRM (e.g., "seeking_direction"). [Add-on] Sync data to Google Sheets or firebase (Scheduled or Real-time). Quote separately. [Add-on] SendGrid Email: Use SendGrid API to send the result email. Quote separately. 4. Technical Requirements: Proficient in Wix Velo (JavaScript). Experience with Google Gemini API & JSON parsin...

    $469 Average bid
    $469 Avg Bid
    85 bids

    ...that displays articles pulled directly from a WordPress website via REST API. The app should be clean, lightweight, and focused on performance and stability. Key Requirements Strong experience building Native iOS (Swift) and Native Android (Kotlin/Java) apps Proven experience working with WordPress REST API Ability to handle: Categories Latest news feed Article details page Featured image gallery support (if available) Search (optional) Push notifications (optional but preferred) Project Goal A minimal news app that loads quickly, runs smoothly, and delivers an excellent reading experience. Your Responsibilities Develop the full mobile app (iOS + Android) using native technology Integrate WordPress API endpoints and ensure correct parsing of conten...

    $607 Average bid
    $607 Avg Bid
    192 bids
    SVS Drive Mate
    6 days left

    I’m building an MVP called SVS DriveMate using Thunkable. I need a designer + no-code builder to: Create logo, app icon, splash screen Design clean red-black UI Build Map (Google Maps + traffic), fuel calculator, expenses, SOS, reminders Store data locally or Airtable Test APK/IPA and guide publishing Budget: ₹25000 Timeline: 3–4 weeks Experience with Thunkable & Google Maps API required.

    $238 Average bid
    $238 Avg Bid
    15 bids

    This project involves the design, development, and deployment of a Hostel Management System using the MERN stack (MongoDB, , React.js, and Node.js) with a secure and scalable architecture. The system...access control. The system will include dashboards for Admin and Warden and a student portal for personal records and services. Database design will follow best practices for performance and scalability. The project will use React.js, Axios, React Router, Tailwind CSS/Material UI, Node.js, , MongoDB, JWT, Bcrypt, Git, and VS Code. Deliverables include complete source code, database schema, API documentation, deployment guide, admin credentials, and a fully tested system. Please fund the milestone in escrow so I can start working. Once it’s funded, I’ll begin immediately.

    $8 Average bid
    $8 Avg Bid
    1 bids

    I have a working Python script that talks to the Kalshi prediction-market API, pulls live data, and fires off trades automatically through simple web-request helpers. Functionally it looks solid from my end, but I’m not a developer and would like an expert eye on it before I trust it with larger positions. The review should cover every critical angle—accuracy of the trading logic, efficiency of each call or loop, and robust error-handling so a bad response or network hiccup never leaves an order hanging. Because the script relies heavily on APIs and a small amount of web-scraping, please verify that authentication, rate-limit handling, and data parsing follow best practices and won’t put the account at risk. Deliverables • A line-by-line code...

    $34 / hr Average bid
    $34 / hr Avg Bid
    112 bids

    ...end-to-end automation of a task that is still done manually. • Process to automate: report generation (specifically sales reports). What I expect from you 1. A well-structured Python script or notebook that reads the daily CSV feed, calls the AI model (OpenAI, Claude, or another you recommend) to create the commentary, and outputs a PDF or HTML report. 2. Clear instructions on any required API keys, libraries and environment variables so I can run it on my own machine or a small server. 3. Concise documentation of the code flow, plus a couple of sample runs using dummy data to show the final result. If you have previous examples of AI-driven reporting or automation projects, feel free to share a link or brief description—they help me gauge fit quickly....

    $12 / hr Average bid
    $12 / hr Avg Bid
    38 bids

    ...Telegram, email, webhook, or mobile push Admin System Signal monitoring dashboard Strategy performance analytics User & subscription management Technical Stack (Flexible) We are open to: Frontend: React / / Vue Backend: Node.js, Python, or C# (.NET) Data: WebSocket market feeds + historical OHLCV storage AI/ML: TensorFlow, PyTorch, or equivalent Infra: Scalable cloud architecture, API-first design Budget High budget — We prioritize quality, performance, and long-term scalability over cost. TRADE LOGIC sample • [TREND] Channel trend: Downtrend • [MSB] 3 out of the last 5 MSBs are Bearish pattern breakouts • [MSB] Price near the last MSB level (0.17%) - Resistance • [OB] Price within a Bullish Order Block (Bu-OB) - Strong buying zone ...

    $14462 Average bid
    $14462 Avg Bid
    82 bids

    I need a fresh batch of 100 leads for companies that hire fully-remote talent inside the United States—please do not slip in even one onsite opportunity or the file will be rejected. Every contact must be a senior decision-maker: CEO, CTO, COO, Co-Founder or Founder. Focus sectors and split: • 25% UI/UX design opportunities • 25% WordPress (custom builds or page builders) • 25% pure Front-end development • 25% Shopify development Essential data points for each lead: 1. Work email address 2. Direct phone number 3. Exact job title Acceptance criteria • All addresses must pass a verification tool with an overall bounce rate below 3%. • Numbers must connect to the person or their executive assistant, not a generic switchboard. &b...

    $26 Average bid
    $26 Avg Bid
    11 bids

    ...one-time payments, subscriptions, upsells, and bumps without a hitch. I’ll supply copy, creative assets, and product details; you turn them into high-converting pages, automations, and checkout flows inside GHL. Expect to: • Build the funnel structure (landing pages, opt-ins, order pages, upsells, thank-you pages) • Connect products and price points to the processors above, handling webhooks or API keys where needed • Configure tagging, email/SMS sequences, and pipeline stages so our CRM reporting is clean • Run test transactions and screen-record proof before every hand-off • Optimise load speed, tracking codes, and split-tests once a funnel is live Success is a funnel that passes test payments on all processors, fires the correct automa...

    $23 / hr Average bid
    $23 / hr Avg Bid
    102 bids

    ...documentation. • Review clearing account balances weekly. • Generate monthly lender, policy, and investment reports from the GL. 9. Best Practices & Controls • One hub account per entity. • No commingling of personal and business funds. • Immutable transaction IDs once recorded. • Quarterly audit trail review. 10. Scalability & Future Enhancements The system supports scaling via virtual accounts, API-driven treasury platforms, and multi-entity ledgers without structural redesign. ------------------------------------------------------------------------------- - all payments needs to be recorded properly. Some of the income to the account will be recorded as business income and some will be recorded as notes payable and the type will be Long-Te...

    $2624 Average bid
    NDA
    $2624 Avg Bid
    38 bids
    NATIVE MOBILE APP DEVELOPER
    6 days left
    Verified

    Native iOS + Android Developer (Swift + Kotlin) — API-Based App --------------------------------------------------------------------- OVERVIEW --------------------------------------------------------------------- We are hiring a native mobile developer to build iOS and Android apps for an EXISTING web-based platform. The backend, APIs, database, and logic are already complete. The web CRM + marketplace will be the reference. Your job is to implement the mobile apps based on our instructions. This is NOT backend work. This is NOT product design. This is NOT guessing requirements. --------------------------------------------------------------------- WHAT YOU WILL DO --------------------------------------------------------------------- - Build native iOS app u...

    $530 Average bid
    $530 Avg Bid
    189 bids

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