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    5,000 alpine js jobs found

    upgrade the exiting html page with your creation. There is no backend work. You best be an excellent frontend developer (html, css, js and bootstrap)

    $2 / hr Average bid
    $2 / hr Avg Bid
    13 bids

    ...house frontage landscaping, retaining and also landscaping on the small ridge behind the house. • Source file(s) with all textures and vegetation assets organised • Up to two rounds of minor tweaks so we can dial in tree placement, lighting, or colour grading Once I approve the final image, you can package everything and hand it over for archiving. Looking forward to seeing how you bring this alpine landscape to life. THIS IS URGENT IN NEED IT COMPETED BY WED 11th FEB at the latest...

    $303 Average bid
    $303 Avg Bid
    56 bids

    ...in a txt. Execute in a timely and predictable manner Save and update data efficiently Support near-live internal updates Solutions that only work for a handful of sites are not sufficient. Before Applying Please do not apply unless you have read and understood this post in full. We are not looking for: Trial-and-error scrapers One-size-fits-all assumptions People unfamiliar with dynamic or JS-heavy sites We are looking for someone who can actually solve this problem. Price is non-negotiable, so please bid if you feel this price is stable. I will circle back as soon as possible....

    $21 Average bid
    $21 Avg Bid
    23 bids

    ...staking/vesting logic, a level-gated NFT mint function, and an ATA utility token. • Seamless integration of those contracts into my existing TypeScript/ codebase using Wagmi ( or Web3.js are fine substitutes), including wallet connection and real-time state updates. • A sweep of the current front end to squash bugs, fill missing features, and polish UI/UX and transaction handling so users enjoy a smooth, low-friction flow from connect to mint. Key stack & experience: – Solidity on BNB Smart Chain or another EVM network – , React, TypeScript – Wagmi, or Web3.js – Proven track record delivering production-grade Web3 projects (please provide links or repos) If you’re confident in writing secure contracts, integratin...

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

    1 Product & Inventory Management 1.1 Product Master Create, edit, and manage products Product categorization Product status (active/inactive) Mapping with brand, tax, and attributes 1.2 Brand Master Manage product brands Brand-wise reporting support Assign bra...4.4 Employee In / Out (Attendance) Daily attendance tracking In-time / out-time recording Attendance reports Payroll integration 5 General System Requirements Role-based login and authorization Audit logs for critical actions Responsive UI (desktop & tablet friendly) Secure REST APIs PostgreSQL relational database design 6 Deliverables for Freelance / Development Team Frontend (React JS) source code Backend (Spring Boot) source code Database schema & scripts API documentation Deployment gu...

    $1381 Average bid
    $1381 Avg Bid
    43 bids

    ...by us), such as: JSON HubDB CMS-stored structured fields Content is state-based and factual (no AI generation required) Logic should: Match user query to the correct state Return the relevant pre-written content Gracefully handle unclear or unsupported queries 4. HubSpot CMS Integration Built entirely within HubSpot CMS Acceptable tools/tech: HubDB HubSpot serverless functions (if needed) Custom JS within HubSpot No external SaaS tools unless explicitly approved Nice to Have (Not Required) Ability to suggest common questions (quick-reply buttons) Basic query normalization (e.g., “FL” → Florida) Simple analytics event tracking (queries submitted, states queried) Experience building gated tools, calculators, or interactive content in HubSpot Deliverables Fully func...

    $483 Average bid
    $483 Avg Bid
    232 bids

    ...o الممتلكات الخاصة: الإشراف على القصور الخاصة، والمزارع، والمنازل الدولية، وضمان الجاهزية التشغيلية على مدار الساعة. o إدارة الأسطول: الإشراف اللوجستي وصيانة أساطيل المركبات الخاصة. [Page 5: Service Pillar 3 - Global Lifestyle & Travel] • English Title: Global Lifestyle & Travel • Arabic Title: السفر ونمط الحياة العالمي • English Bullets: o VVIP Travel: Bespoke itineraries for private islands, alpine retreats, and global exploration. o Partner Status: We hold VIP preferred partner status with the world’s leading luxury groups, including Four Seasons, Mandarin Oriental, Ritz-Carlton, Peninsula, and Aman, ensuring upgrades and benefits unavailable to the public. o Relocation & Education: Strategic support for international moves, school placement, a...

    $118 Average bid
    $118 Avg Bid
    66 bids

    I need a clean, single-page site that introduces my services and products through simple, visually appealing cards. Each card must include a “Contact on WhatsApp...can message me instantly without filling out any forms. The page should be built strictly with vanilla HTML, CSS, and a light touch of JavaScript—no frameworks, payment gateway, or admin panel. It has to load quickly and look great on both mobile and desktop screens; tablet support is welcome but not essential. Here is what I expect to receive: • One responsive HTML file linked to its CSS and JS • Well-structured, commented code so I can make future edits easily • Clear setup instructions (if any) and the final files delivered in a zip Please let me know how soon you can deliver and the...

    $214 Average bid
    $214 Avg Bid
    84 bids

    ...Start with a brief code walk-through on a shared call; you’ll gain access to the private Git repository and staging server. • Document and prioritise fixes or improvements we agree on, then tackle them in small, testable milestones. • Push clean, well-commented code to Git, verify on staging, and help me roll changes to production once everything checks out. Core stack in use is modern HTML/CSS/JS with a popular front-end framework (React). The back end runs on Node, RESTful APIs, and a SQL database. Familiarity with performance tuning, accessibility best practices, and basic SEO is highly valued. Deliverable for each milestone 1. Updated source code committed to the repo 2. Short change-log outlining what was done, why, and any follow-up items 3. Confir...

    $201 Average bid
    $201 Avg Bid
    127 bids

    We have app in google play Flutter & node js We would like to add some missing items here. The price is fixed at $400. If you come and request more, you will be disqualified. 1. Fix Bio Persistence: Ensure bio text is saved and doesn't disappear after closing the app. 2. Enable Copy & Paste: Allow users to copy and paste text throughout the app. 3. Media Removal Option: Add a feature to delete profile and background pictures. 4. Handle Direction Fix (@): Correct the handle display (e.g., @kaled) when switching to Arabic. 5. Multi-language Support: Add Spanish, Portuguese, French, Hindi, Indonesian, Japanese, Korean, and Russian. 6. Smart Share System: Implement branded deep links for sharing content with download prompts. 7. Color Customization: Allow users to sele...

    $477 Average bid
    $477 Avg Bid
    192 bids

    Our current marine-focused website needs a fresh, modern and minimalist home pag...file (Figma, XD, PSD or Sketch) 3. Responsive HTML/CSS with any supporting assets optimised for load speed 4. A hand-off note explaining image sources, font choices and how to swap content Acceptance criteria • Matches agreed mock-up pixel-for-pixel on all major breakpoints • Passes a Lighthouse performance score of 90+ for mobile • Images compressed without visible quality loss • All CSS/JS validated and commented Timelines are flexible within reason, but I’d like the first draft within a week so we can iterate quickly. Feel free to recommend subtle colour palettes, fonts or micro-interactions that align with a sleek nautical vibe—just keep the overall look...

    $159 Average bid
    $159 Avg Bid
    112 bids

    ...must be able to insert and render emojis naturally inside each message. The core flow I’m picturing is simple: a visitor lands on the page, chooses a display name, and immediately joins a public chat room where messages appear instantly without refreshing the page. WebSocket (or a similar push technology) will be necessary to keep the conversation live. Clean, responsive UI built with vanilla JS, React, Vue, or another modern front-end framework is fine as long as it loads fast and looks good on both desktop and mobile browsers. Key points I will review during hand-off: • Messages and emojis show up in real time for every connected user. • Friendly, minimal interface with a clear message input box and scrolling history. • Source code is well comme...

    $52 / hr Average bid
    $52 / hr Avg Bid
    54 bids

    ...must be able to insert and render emojis naturally inside each message. The core flow I’m picturing is simple: a visitor lands on the page, chooses a display name, and immediately joins a public chat room where messages appear instantly without refreshing the page. WebSocket (or a similar push technology) will be necessary to keep the conversation live. Clean, responsive UI built with vanilla JS, React, Vue, or another modern front-end framework is fine as long as it loads fast and looks good on both desktop and mobile browsers. Key points I will review during hand-off: • Messages and emojis show up in real time for every connected user. • Friendly, minimal interface with a clear message input box and scrolling history. • Source code is well comme...

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

    I’m assembling a freelance roster of seasoned Solana engineers to push a new decentralised application from idea to mainnet. The role centres on end-to-end DApp development: writing and auditing on-chain Rust programs, wiring them to a TypeScript/React front-end through Anchor or @solana/web3.js, and handling deployment, testing and optimisation so the final product is fast and fee-efficient. If you have shipped production Solana work before, please include links or GitHub repos that clearly show what you built and the parts you owned. I’ll review those examples first to decide who moves forward. We will work milestone-by-milestone; as soon as the initial scope is delivered (fully functional features, commented code, concise hand-off docs), I have follow-up tasks ready...

    $1139 Average bid
    $1139 Avg Bid
    50 bids

    ... plus a “near me” option using geolocation Because both owners and administrators will manage listings, please separate permissions clearly with Laravel Policies or Gates; Breeze/Fortify/Jetstream are all fine so long as you keep the code clean and well-documented. Country handling should rely on a dedicated table so I can add or deactivate markets without touching code. A single-page Vue or Alpine-powered admin dashboard is preferred, but Blade is acceptable if you keep the UI responsive. I will test on PHP 8.2, MySQL 8, and the latest Laravel version, so stick to those versions. Acceptance criteria 1. Fresh repo and SQL dump install in under five minutes 2. All three feature sets above function across at least two demo countries 3. Permissions: admin can ed...

    $1056 Average bid
    $1056 Avg Bid
    34 bids

    ... plus a “near me” option using geolocation Because both owners and administrators will manage listings, please separate permissions clearly with Laravel Policies or Gates; Breeze/Fortify/Jetstream are all fine so long as you keep the code clean and well-documented. Country handling should rely on a dedicated table so I can add or deactivate markets without touching code. A single-page Vue or Alpine-powered admin dashboard is preferred, but Blade is acceptable if you keep the UI responsive. I will test on PHP 8.2, MySQL 8, and the latest Laravel version, so stick to those versions. Acceptance criteria 1. Fresh repo and SQL dump install in under five minutes 2. All three feature sets above function across at least two demo countries 3. Permissions: admin can ed...

    $890 Average bid
    $890 Avg Bid
    34 bids

    I maintain a Node.js / TypeScript code-base that submits Jito bundles to the Solana network at high frequency. The current version works, yet under heavy load it saturates network bandwidth, slows slot confirmation, and leaves a larger attack surface than I’m comfortable ...handle bundle creation, signing, and submission with demonstrably faster transaction processing • Before / after benchmarks showing TPS, average slot latency, and total network bytes transferred under identical load • Concise technical report or README explaining the changes, how they improve scalability and mitigate any newly discovered security risks If you’ve already worked with Solana Web3.js, Jito, or have squeezed extra throughput out of high-volume trading or validator stacks, ...

    $35 Average bid
    $35 Avg Bid
    16 bids

    ...prominent contact or WhatsApp button. • Page 2 will host learning resources. For now I only want YouTube video links displayed as neatly arranged thumbnails; clicking a thumbnail should open the video in a lightbox or new tab (whichever is simpler to maintain). Essential details • Fully responsive so students on phones, tablets, or laptops see the same polished experience. • Clean code (HTML/CSS/JS or a lightweight CMS—whichever you prefer) so I can update text or swap out video links on my own later. • Load fast and pass basic on-page SEO checks; there’s no heavy marketing push, but I don’t want any slowdown either. • Please include any stock icons or fonts needed under a license that lets me use them indefinitely. Deliverab...

    $45 Average bid
    $45 Avg Bid
    54 bids

    ...(BRL) needs production validation - [ ] Stripe integration (USD) needs configuration and testing - [ ] Payment webhooks not 100% functional - [ ] Missing proper payment confirmation page #### 4. **SEO/Performance Issues:** - [ ] Meta tags not optimized for all languages - [ ] needs update - [ ] not properly configured - [ ] Images not optimized (WebP, lazy loading) - [ ] CSS/JS not minified #### 5. **Security Issues:** - [ ] Some endpoints need rate limiting - [ ] Missing CSRF protection on forms - [ ] Security headers need review - [ ] Access logs not being stored properly --- ### WHAT NEEDS TO BE DONE: #### HIGH PRIORITY: 1. **Fix email system** - Make password recovery work (can change SMTP if needed) 2. **Stabilize backend** - Implement auto-restart, healthcheck

    $170 Average bid
    $170 Avg Bid
    52 bids

    I already have the domain and hosting in place; what’s missing is a clean, modern-minimalist one-pager that shows off my full domain inventory, gives each...codebase tidy and easy for me to tweak later. Deliverables: • Fully responsive one-page site, styled in a bold yet minimalist aesthetic • Sectioned domain list with editable descriptions and prices • “Create Bundle” capability (simple toggle that lets me flag multiple domains and display a combined price) • Purchase link/button for every domain and bundle • All source files (HTML, CSS, JS) plus a brief read-me so I can update the inventory myself If you have portfolio examples of similar landing pages, I’d love to see them to speed up our decision. Looking forward to c...

    $145 Average bid
    $145 Avg Bid
    196 bids

    ...verification check. The template must be structured so I can clone it for 100+ future locations without breaking layout or styles. What I expect from you: • Reusable “Master Template”: Exported as a standard Flatsome .json/.xml file. • Design Fidelity: The layout must mirror the high-end, minimalist floral aesthetic of UrbanStems.com. • AJAX Integration: All supporting code (child-theme functions, JS, CSS) that wires in the AJAX calls—mounted in the right hooks so content updates without a full reload. • Clean Code: Human-readable comments so I can tweak sections later. • Handover: A quick Read-Me or Loom clip walking me through import and activation. Acceptance Criteria: 1. The template imports without errors on a fresh Flatsome install...

    $133 Average bid
    $133 Avg Bid
    92 bids

    We are looking for a Senior AI/ML Engineer (LLM Training and Deployment). We are building Health Model, an on-pre...OpenAI-compatible serving, Google Vertex AI [Start Plan] Phase 1 is a vertical slice, but we begin by building the dataset first. - Step 1 (first week): Gather and prepare the initial dataset. We will start this now and by one week we will have a small MVP dataset ready. - Step 2 (after MVP dataset): Use that dataset to train a first model that converts natural language requests into Mirth transformer JS for HL7 parsing, with automated validation running in headless NextGen Connect. - Step 3: If Phase 1 is successful, we expand to FHIR conversion and broader integration tasks. [Engagement] Monthly or milestone-based fixed price [Start ASAP] Long-term work if Phase ...

    $754 Average bid
    $754 Avg Bid
    108 bids

    I’m building a small, clean informational website and I’d like it composed of a React JS front-end backed by a lightweight Python Flask API. The site itself is straightforward—just an About Us, Services, and Contact Us—but I want it to feel fast and modern, and I want the data behind it to be properly structured from day one. Here is what I need done: • Set up the React single-page application, styled responsively, with routing for those three sections. • Build the Flask API that powers the content, then wire it to the front-end. Core endpoints will handle user authentication, pull dynamic data for display, and accept form submissions from the Contact page. • Automate routine tasks in n8n (for example, send an email notification when a co...

    $94 Average bid
    $94 Avg Bid
    14 bids

    ...experienced Webflow front-end developer to work on a live SaaS real estate platform. This is NOT a design role. This is NOT a copywriting role. This is NOT a “do whatever you think is best” role. This is a precise, embed-only implementation role. -------------------------------------------------- WHAT YOU WILL DO -------------------------------------------------- - Implement provided HTML/CSS/JS embeds into Webflow - Replace text/content ONLY inside approved embed blocks - Maintain existing layout, sections, spacing, and images - Follow exact instructions and SOPs - Work ONE section/page at a time for approval - Never publish without explicit permission -------------------------------------------------- WHAT YOU WILL NOT DO ---------------------------------------...

    $447 Average bid
    $447 Avg Bid
    235 bids

    I need a single, conversion-focused website that presents my junk-removal services with a modern, sleek aesthetic and subtle on-scroll animations that make the content feel alive wi...content feel alive without slowing the page down. The whole point of the build is to drive as many appointment bookings as possible, especially from mobile users who reach us while standing in a cluttered garage or moving house. Here’s what I expect to walk away with: • A fully responsive site that looks sharp on phones first, then scales gracefully to tablets and desktops. • Lightweight CSS/JS animations (think hero text reveals, icon micro-interactions) that draw attention to key calls-to-action without distracting. • Solid on-page SEO: clean semantic markup, local-service...

    $435 Average bid
    $435 Avg Bid
    196 bids

    ... Right now, when it’s clicked, absolutely nothing happens—no movement, no console errors, just silence. (see screenshot - the "i need tutoring ASAP" button) I need a quick, clean fix so the button once again triggers the on-page scroll (vanilla JS or jQuery is fine as long as it works across modern browsers). Please check the markup, anchor, and any associated JavaScript, correct whatever is blocking the event, and verify the behaviour on desktop and mobile before handing it back. Deliverable: a functional button, with any updated HTML/CSS/JS snippets and a brief note of what you changed so I can keep future edits consistent....

    $73 Average bid
    $73 Avg Bid
    102 bids

    I'm a web designer looking for a skilled developer to bring my designs to life. I have a modern, minimalist website design ready in Figma, and I need someone to code it using Vanilla HTML, CSS, and JavaScript. The site will require some animations and interactivity, specifically hover effects and transitions. Key requirements: - Proficient in Vanilla HTML, CSS, and JavaScript - Experience coding from Figma designs - Able to implement hover effects and transitions smoothly - Understanding of modern, minimalist design principles Your task will be to accurately translate my Figma designs into a fully functioning website, paying close attention to detail and design fidelity. The ideal candidate will have a good eye for design, excellent coding skills, and experience with interactive web...

    $3 / hr Average bid
    $3 / hr Avg Bid
    44 bids

    New Static Website Next JS. based on Reference

    $180 Average bid
    $180 Avg Bid
    1 bids
    React JS Development Support
    5 days left
    Verified

    I have a React-based front-end project that needs an experienced developer to take it from the current idea stage to a stable, well-structured codebase. The scope is still flexible, so I’m happy to shape the work around your strengths, whether that means building an entire single-page application, crafting reusable interactive components, or plugging React into an existing back-end such as Node.js or Django. For now, my priority is to set up a clean React architecture, configure routing and state management properly, and establish a sensible folder structure that will make future features easy to add. I will share the design assets—or sketches, if that is all I have at the moment—once we start so you can translate them into responsive, accessible UI. The deliverable I ...

    $79 Average bid
    $79 Avg Bid
    27 bids

    ...modernises the flow without breaking existing features. I want each component to look cohesive while still respecting the structure of the original CodeCanyon package, so upgrades and future maintenance stay straightforward. For the mobile app, provide ready-to-build source with the new assets and an APK/IPA for quick review. For the website, deliver the updated theme files and any changed CSS/JS so I can drop them straight onto the server. For the admin panel, hand over the revised views, style sheets and any template tweaks, tested to be sure all management functions remain intact. Deliverables will be considered complete when: • All three platforms compile and run without console errors or broken routes. • The new colour scheme, logo and layout are applied ...

    $74 Average bid
    $74 Avg Bid
    30 bids

    My site is a custom PHP/HTML/CSS/JS build and right now every price shows in one fixed currency. I want those figures to switch automatically to the visitor’s local money the moment the page loads, using their geo-location. Core requirements • Detect the visitor’s country on page load (JavaScript or PHP geo-IP is fine). • Pull the relevant exchange rate from a reliable, real-time API—please suggest solid, low-latency options and note any rate-limit quirks. • Re-render every price element site-wide in the detected currency, keeping the original formatting (decimal places, thousand separators). • If detection fails, fall back gracefully to a default currency and allow the user to toggle manually. • All code must sit cleanly in my e...

    $20 Average bid
    $20 Avg Bid
    33 bids

    ...look and feel • Fully responsive layouts that render smoothly on desktop, tablet, and mobile • 5–8 individual pages converted to CMS templates Core pages • About Us • Services • Contact Us • Up to 5 additional standard pages that follow the same design language (e.g., Home, Team, FAQ, etc.) Deliverables – High-fidelity mock-ups for every unique page type – Pixel-perfect HTML/CSS/JS front-end, optimised for speed and accessibility – CMS integration in PHP (custom or PHP-based platform) with editable regions for all text and images – Brief hand-off guide so my team can add future content without developer assistance Acceptance criteria 1. Designs approved before coding begins 2. All pages editabl...

    $86 Average bid
    $86 Avg Bid
    51 bids

    ...automatically solve the Google ReCAPTCHA v2 (checkbox) that appears on one of my web pages. The page itself is already built; the only missing piece is a client-side or headless-browser solution that detects the challenge, sends it to a solver, and injects the valid token back into the form so it can submit without manual intervention. Here’s what I expect as the final hand-off: • A fully commented JS file (plain ES6 or a small Node.js helper—your choice) that calls a third-party solving service or your own algorithm, receives the token, and programmatically triggers the “I’m not a robot” checkbox. • A quick README showing how to plug the script into an existing HTML form, including any required keys or API credentials. • A brie...

    $10 Average bid
    $10 Avg Bid
    22 bids

    ...3. Core Features • Dynamic content sections (destinations, packages) • Lead capture forms (Request Callback / Contact Us) • Form submissions via email (or simple backend storage) • SEO-friendly structure (clean URLs, meta tags) • High performance (optimized assets, fast load time) ⸻ 4. Tech Stack (Preferred but Flexible) Frontend • React / / Vue (preferred) • OR clean HTML, CSS, JS (if well-structured) • Tailwind / custom CSS acceptable Backend • Node.js / Python / PHP (lightweight backend) • Simple CMS or admin panel optional (headless or custom) Hosting • AWS / Vercel / Netlify / similar (final decision later) ⸻ 5. Exclusions (Important) • No booking engine • No online payments • No CRM ...

    $270 Average bid
    $270 Avg Bid
    72 bids
    Meat Shop Website
    5 days left
    Verified

    ...photo grid with name, price / kg and a deep link that opens WhatsApp pre-filled with the chosen product Performance and SEO matter: please build with semantic HTML5, lightweight CSS, optimized images, proper meta tags, Open Graph and basic Product schema so we rank in local searches. A fast, responsive experience from 360 px up to desktop is non-negotiable. Tech stack is flexible—plain HTML/CSS/JS, React.js or any equally lean solution—as long as hosting stays inexpensive and I can update the product list myself via a small CMS, JSON file or Markdown. I’ll supply copy and photos; you handle layout, compression and deployment to my host. Deliverables • Complete, fully responsive site files live on my server • , and a short guide showing how to e...

    $91 Average bid
    $91 Avg Bid
    66 bids

    Mollie Payment Integration with CRM (Custom HTML/JS) I’m looking for an experienced developer to help me integrate Mollie as a payment gateway on my website, which is built using SubscribeFunnels and connected to as my CRM. Current Setup Funnel platform: SubscribeFunnels CRM: Payment gateway needed: Mollie & SpotOn Payment type: One-time purchases only Funnel includes: Main checkout + 1 upsell Option if possible: Process the transaction through Mollie, if declined try it on SpotOn or vice versa is already connected to my fulfillment center and must continue receiving order data. Important Context does not support Mollie as a native payment gateway. This means: Mollie will NOT be added inside , core will NOT be modified

    $30 Average bid
    $30 Avg Bid
    52 bids

    Freelancer Job Post Title: Professional Multi-Destination Itineraries Page (Search & Filter) | HTML/CSS/JS --- Project Overview I am building a foreigner-friendly travel website focused on Rajasthan. I need a professionally designed and developed ITINERARIES PAGE that showcases multiple destinations, where each destination contains 3 digital itinerary categories. This page is strictly for DIGITAL ITINERARIES (not tours, not hosted experiences). The output must be clean, premium, scalable, and ready to integrate into a static website. --- Page Objective Create one itineraries page with: Multiple destination/tour sections (e.g., Shekhawati, Jaipur, Bikaner, etc.) Each destination must display 3 digital itinerary categories A search and filter system to help users fi...

    $54 Average bid
    $54 Avg Bid
    33 bids

    ...shoppers feel confident from the moment they land to the moment they check out. Here’s what I need from you: • A visual concept that modernises the entire storefront while staying true to my brand identity. • Responsive layouts for desktop, tablet and mobile, delivered as high-fidelity mock-ups (Figma, Sketch or Adobe XD—use whichever lets you work fastest). • Final front-end assets (HTML, CSS, JS) ready for hand-off to my developer—or, if you also code, feel free to quote for implementation in your proposal. • A brief hand-over guide so I understand colours, typography and spacing decisions. Clean design, intuitive navigation and an eye for conversion-friendly detail will be the key decision factors. If this sounds like your sp...

    $198 Average bid
    $198 Avg Bid
    256 bids

    as discussed, please work on html, css and js changes

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

    ... I also want a live countdown ticking down to February 14th and a simple way for me to swap romantic background themes (a few JPG/PNG or CSS gradient options I can toggle without touching code would be perfect). No elaborate animations or back-end work—just clean, lightweight HTML, CSS, and vanilla JS (or a tiny framework if it truly simplifies things). Mobile responsiveness is a must since she’ll likely open it on her phone. Deliverables: • Complete, self-contained code files (HTML, CSS, JS) • A live website • Clear comments or a short README so I can update the text, add/remove backgrounds, or change the countdown date • Tested across modern mobile and desktop browsers Acceptance criteria: if there is a live website; the countdo...

    $13 Average bid
    $13 Avg Bid
    35 bids
    Fix existing html css and js
    5 days left
    Verified

    1. hover over browse, and keep mouse over its dropdown and scroll down, dropdown also moves. It works fine in your previous verison, but not working in this version, can u send where are the changes required. 2. notice the border bottom in home, it is not correct. I have correct css and html

    $3 / hr Average bid
    $3 / hr Avg Bid
    67 bids

    ...processing runs, but the results reach the client side with a noticeable lag. I need you to trace that bottleneck, bring the pipeline back to true real-time behaviour, and then give the interface a fresh look while you’re in the codebase. Current stack • Python 3.10 with FastAPI • Celery + Redis for background jobs • PostgreSQL 13 • Front-end in plain HTML/CSS with a sprinkling of vanilla JS What I expect from you 1. Diagnose why background tasks aren’t pushing updates instantly—whether it’s queue configuration, database locking, or cache timing—and implement a clean, well-documented fix. 2. Refactor or rewrite any brittle algorithmic parts that slow ingestion or delivery. 3. Modernise the UI: a lightweight, re...

    $25 Average bid
    $25 Avg Bid
    19 bids

    Project Title: Full-Stack Developer for AI-Powered TOEFL Speaking App (Gemini AI + Stripe Integration) Project Description: I am looking for an experienced Full-Stack Developer to help me finalize and monetize an AI-driven English learning application (TOEFL Speaking Practice). The app is currently a high-fidelity prototype built with Vanilla JS, Tailwind CSS, and Google Gemini AI (v1beta). It handles Text-to-Speech (TTS), audio transcription, and automated grading/feedback. Key Tasks: Stripe Integration: Implement a secure payment gateway (Stripe Checkout or Elements) to handle subscriptions or "pay-per-use" credits. Backend Setup: Move the current client-side API logic to a secure backend (Node.js/Express, Firebase Functions, or Netlify Functions) to protect my Gem...

    $10 / hr Average bid
    $10 / hr Avg Bid
    92 bids

    I’ve purchased a ready-made Bootstrap 5 HTML template that relies on Gulp for asset compilation and live reloading. This is above my scope of knowledge. I can edit HTML and CSS files. Therefore, I simply need the html pages, CSS, and JS files uploaded to my host so I can edit them myself. I would like the CSS and JS files in non-minified, human readable format so I can edit them. You can download the template and all assets from my server, delete those files, and re-upload just the necessary files. There is a total of 11 web pages. Figma Source File (.fig) Uses GSAP Example Website: Template Product Page: Scope of work • Set up the template

    $124 Average bid
    $124 Avg Bid
    82 bids

    ...when content is updated 2.2.2. Object Caching Configure object caching via Redis or Memcached Install and configure the appropriate plugin (Redis Object Cache, etc.) Configure database query caching Set TTL for objects: 2.2.3. Browser caching Configure Cache-Control headers for static resources: CSS/JS files Images Fonts Implement static file versioning for cache invalidation 2.2.4. Minification and concatenation Enable minification of HTML, CSS, and JavaScript Configure concatenation of CSS and JS files Implement deferred loading of JavaScript (defer/async) 2.3. Server integration Configure Nginx/Apache to support caching Implement gzip compression for text resources Configure ETag headers 2.4. Acceptance criteria Server response time (TTFB) less than 200 ms Google PageS...

    $145 Average bid
    $145 Avg Bid
    70 bids

    Looking react developer to design and development of a modern, responsive, and high-performance web application using React.js The work will involve UI development, API integration, and performance optimization. The website will communicate with backend services through RESTful APIs to fetch and manage dynamic data. Performance optimization techniques such as lazy loading, code splitting, and memoization will be applied to ensure fast load times and smooth interactions.

    $13 Average bid
    $13 Avg Bid
    62 bids

    ...later. Deliverables (one ZIP or repo per target) 1. Source code with clear build/compile instructions. 2. Signed packages/bundles suitable for Google Play for TV, LG Seller Lounge, Roku Partner Pkg and Vidaa App Store. 3. A brief PDF noting any platform-specific limitations or work-arounds. Tech preferences – ExoPlayer or native MediaPlayer on Android TV, Roku SceneGraph, LG webOS WebApp (JS/React acceptable), and Vidaa HTML5 framework. – DRM hooks kept modular; we will wire Widevine/PlayReady licenses ourselves once the stubs are in place. Acceptance criteria The app must install and open without crashes, play at least three supplied test assets end-to-end, pass remote navigation guidelines on each platform, and achieve the static lint / package size l...

    $1174 Average bid
    $1174 Avg Bid
    100 bids

    Role: Full Stack Software Engineer (Frontend) Key Responsibilities • Develop, deploy, and maintain user interfaces using React (Native) and Typescript • Implement designs for web apps and embeddable widgets, ensuring responsive and modern UI • Create embeddable widgets for our internal web applications • Support Teams bot with adaptive car...previous work • Strong experience in Tailwind • Ability to integrate with RESTful backend APIs • General software engineering best practices • Ability to work independently and support knowledge transfer to internal teams Preferred Skills • Experience with chat apps and micro frontends • Familiarity with Teams bot framework and adaptive cards • Knowledge of data visualization libraries (e.g....

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

    ...require a short recorded training session for my team to manage the back-office. The project is considered complete when: A test order is placed, tracked, and a PDF invoice is received. Inventory levels auto-update and trigger notifications. Daily sales reports can be exported without errors. How to Apply Please provide: Links to WooCommerce stores you've built with advanced animations or custom JS/CSS. Briefly mention your experience with multi-channel syncing (Amazon/Shopify). Your estimated timeline for a project of this complexity....

    $657 Average bid
    $657 Avg Bid
    395 bids