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Posted 2 weeks ago
  • Hourly
  • Expert
  • Est. time: 1 to 3 months, Not sure

Front-End Developer — Civic Tech Landing Page (React/Next.js, Dark Mode, Data Viz) Job Description CivicQ is a nonpartisan civic information platform, voting records, bill activity, and public statements pulled directly from official sources. No spin. Just the record. We need an expert US-based front-end developer to build the public-facing home page at civicq.org. The platform already exists on staging with a dark-mode design system; you're extending it, not starting from scratch. All copy is written and final. Every word, headline, CTA, and layout instruction is provided in a structured drop-in document. You're building to spec. What You're Building A 10-section landing page with sticky navigation: 1. Hero with video thumbnail + primary/secondary CTAs 2. Problem statement (single-column text) 3. Feature card grid (2×2, with LIVE / IN DEVELOPMENT status pills) 4. Scoring methodology with a custom data visualization (6-dimension weighted chart) 5. Honest status disclosure (two-column live vs. in-development) 6. Organization Hub section with wireframe mockup + email capture 7. Fundraising module with funds breakdown graphic + GoFundMe CTA 8. Partners / Press / Orgs ,three-column card section 9. Feedback banner + footer 10. Sticky nav with anchor links + existing search/auth Plus one additional page: civicq.org/methodology (content provided). Key Requirements - React or Next.js, integrated with existing staging environment - Dark-mode design system matched precisely — not redesigned - Fully responsive (390px mobile / 1440px desktop) - Lighthouse 85+ on mobile - Three custom data visualizations (coded SVG or Recharts/D3): - Six-dimension scoring chart (weighted bar or donut) - $75K funds breakdown graphic - Organization Hub wireframe mockup - Email capture form (Mailchimp/ConvertKit) with CSV backup - Analytics install (Plausible or Fathom preferred) - WCAG 2.1 AA accessibility What's Provided Final copy document with section-by-section designer notes Logo and brand assets (wordmark, color palette, typography) Existing staging site with dark-mode design system Scoring methodology document Pre-launch checklist with all blocking items flagged Budget & Timeline $3,500 – $5,000 fixed price · Milestone payments welcome Timeline: 2–4 weeks from project start · Hard launch dependency (GoFundMe campaign) Location: US-based developers strongly preferred To Apply Include in your proposal: 1. Your portfolio 2. Your timeline estimate 3. Your approach to the three custom graphics (build yourself or need designer assets?) 4. Fixed price bid Proposals without portfolio links will not be reviewed. Skills: React.js · Next.js · JavaScript · Tailwind CSS · Data Visualization · Responsive Web Design · Landing Page Design · Front-End Development CivicQ is a nonpartisan civic information platform. Not affiliated with any political party, campaign, or candidate.

  • Hourly: $10.00 - $60.00
  • Expert
  • Est. time: 1 to 3 months, Less than 30 hrs/week

I’m looking for a developer to help build a custom headless Shopify integration for a fashion e-commerce website. Overview I’m currently using Shopify (Grow plan) as the backend for all product management. All products, variants, pricing, and inventory are already fully set up in Shopify. The frontend is being designed entirely in Readymag, and I want full flexibility over the UX and shopping experience. The goal is to create a custom retail website experience similar in flow and interaction to: https://oddli.com/ What I need built The developer will help connect Shopify to a custom Readymag frontend using the Shopify Storefront API (preferred) or an equivalent headless approach. Key requirements: Sync product data (products, variants, images, pricing) from Shopify into Readymag frontend Build a fully custom product page experience inside Readymag Implement a custom “Add to Cart” system (NOT Shopify Buy Button) Create a slide-out or overlay cart drawer where users can continue shopping Cart state must persist across pages/sections Ensure smooth transition from cart → Shopify checkout when ready Maintain Shopify as the backend for all commerce and checkout functionality Ensure responsive, fast, and stable UX Reference The website should function similarly in terms of shopping flow and interaction to: https://oddli.com/ Ideal developer Experience with Shopify Storefront API or headless Shopify builds Strong frontend integration experience (custom carts, state handling) Familiar with embedding or working within no-code/low-code platforms Able to build clean, minimal, design-sensitive commerce UX Notes This is a design-led project. The frontend is already being developed in Readymag, so the focus is on integrating Shopify functionality without disrupting the visual direction. my website is: https://theonethelabel.com/

  • Fixed price
  • Intermediate
  • Est. budget: $500.00

OVERVIEW I'm building Inkora, a subscription web app: an AI creative-writing companion for fiction (romance, fan fiction, poetry, general fiction). The React front-end is COMPLETE and will be provided, with clearly marked integration points. I need the backend built, connected, and the full app deployed. This is an 18+ platform with content safeguards. STACK ALREADY IN PLACE - React front-end (provided; single-file app ready to be scaffolded into a project) - GitHub (repo will live on my account) - Vercel (hosting, my account) - Stripe account created - Anthropic (Claude) API key — must live server-side only, never in client code - Domain: inkora.com SCOPE OF WORK 1. Secure AI endpoint — a serverless endpoint (e.g. POST /api/write) that attaches the provided system prompt, calls the Claude API with the server-side key, and returns the text to the front-end. Suggested writing model: claude-sonnet-4-6. 2. Content moderation — screen user input BEFORE the model call and model output AFTER it. Block sexually explicit content and gratuitous graphic gore. Use a inexpensive-model screen (e.g. Haiku) or a third-party moderation API. Log violations; support a warn-then-suspend flow. 3. Auth — your recommendation (Supabase or Firebase preferred). Email + password baseline; Google sign-in if low effort. 4. Database — persist each user's stories (title, genre, full message history, timestamps), characters, and notes. The front-end already models these data shapes. The story's full saved history must be sent with each AI request (this powers in-story continuity). 5. Subscriptions (Stripe) — $10/month, ~$27/quarter, ~$96/year. Free tier: 10 messages per day (make this a config value), resetting every 24h. Gate writing access by subscription status / remaining free allowance. Handle the subscription lifecycle via webhooks. 6. Age-gate persistence — the front-end collects date of birth + an 18+ affirmation; store the affirmation timestamp with the account. Structure it so a third-party age-verification provider can be swapped in later without reworking the flow. I'm open to building on a proven starter/template (e.g. the Vercel AI chatbot template) if it speeds things up — adapting solid existing code is welcome. DELIVERABLES - Deployed, working app (provided front-end + your backend) on my Vercel, repo on my GitHub - All secrets configured as environment variables (never in client code) - Short handoff notes: key rotation, where moderation logs live, how to change config values WHAT I PROVIDE - Complete front-end code, a written backend brief, and the system prompt (shared privately with the selected freelancer) - All accounts (GitHub, Vercel, Stripe, Anthropic) already created and ready TO APPLY, PLEASE ANSWER THESE IN YOUR PROPOSAL: 1. Have you wired Stripe subscriptions with webhooks before? Link or example. 2. How will you keep the API key off the client? 3. How would you implement input + output moderation cost-effectively? 4. Have you deployed serverless APIs on Vercel? 5. Your fixed quote and timeline for this scope. Proposals that don't answer these questions will not be considered.

Posted 10 hours ago
  • Hourly
  • Expert
  • Est. time: Less than 1 month, Hours to be determined

We are looking for a skilled full-stack developer to implement precise feature updates and frontend optimizations on our AI-powered, agentic test automation platform. The ideal candidate must have proven expertise in React, Node.js, and TypeScript, alongside a sharp eye for clean UI/UX implementation and seamless API integrations. In this role, you will be responsible for modifying existing frontend components, refining backend API endpoints to support layout adjustments, and ensuring a bug-free, highly responsive user experience. This is a scoped, short-term contract requiring a developer who can jump straight into a production codebase, follow system architecture standards, and deliver clean, well-tested code efficiently.

  • Hourly
  • Expert
  • Est. time: 1 to 3 months, Less than 30 hrs/week

We're seeking an experienced developer or agency to create a premium, modern website for a subscription-based platform. The project involves integrating AI technologies with Next.js to enhance user experience. The ideal candidate will have a strong background in web development and a keen eye for design.

  • Fixed price
  • Expert
  • Est. budget: $2,500.00

We're seeking an experienced developer or agency to create a premium, modern website for a subscription-based platform. The project involves integrating AI technologies with Next.js to enhance user experience. The ideal candidate will have a strong background in web development and a keen eye for design.

  • Hourly: $43.00 - $70.00
  • Intermediate
  • Est. time: Less than 1 month, Less than 30 hrs/week

We are taking ownership of our site code from our current agency. We need help with the migration and also making some content updates. The site files are in a ZIP folder which containt all pages, images, stylesheets, scripts, favicon, robots.txt, sitemap.xml and llms.text. Here are the instructions from them we need help with: 1) Your website files Download the complete site here (one click, ~2 GB): This is a full, deploy-ready copy of the live site — all 23 pages, images, stylesheets, scripts, favicon, robots.txt, sitemap.xml, and llms.txt. 2) How to put it on your own hosting (WE ALREADY HAVE AN ACCOUNT) You can use GoDaddy or any host you prefer. The steps are the same everywhere: Get a hosting account. GoDaddy's basic Web Hosting plan (~$12/mo) is plenty. During signup, choose the plan that includes cPanel + FTP access. Download the zip from the link above to your computer and unzip it. You'll get a folder with all the site files inside. Connect by FTP. Your host will give you FTP credentials (host/server, username, password, port 21). Use a free FTP client like FileZilla to connect. Upload the files. Open the public_html folder on the host and upload the contents of the unzipped folder into it (the HTML files and the images/css folders — not the outer folder itself). Many hosts also let you upload the zip directly in cPanel's File Manager and "Extract" it there, which is faster. Point your domain (DNS). In your domain registrar, update the nameservers (or the A record) to the ones your new host gives you. Once that propagates (usually a few hours, up to 24), apexpostureandsport.com will load from your new host. 3) Editing the site going forward The site is clean hand-coded HTML/CSS — no WordPress dashboard, which is what keeps it fast. To make changes, you (or whoever takes over) can open the files in a free code editor like Visual Studio Code, edit the text/images, save, and re-upload the changed file by FTP. Anyone comfortable with basic HTML can update copy, swap images, or adjust the scheduler and call-to-action buttons. 4) Your CRM, phone numbers, and conversation history (GoHighLevel) Your contacts, scheduler, tracking phone numbers, conversation/text history, and automations live in GoHighLevel. To keep all of it, set up your own account. I will also eject the account ownership to you directly which will give you a second link to sign up. Once you're set up, your sub-account transfers to you with everything intact. If the account isn't claimed, that data is eventually deleted — so do this before June 12.

  • Fixed price
  • Expert
  • Est. budget: $1,100.00

NobleProg is seeking an experienced Full Stack Development Trainer to deliver live, instructor-led training focused on building web applications using the FARM stack: FastAPI, React, and MongoDB. This course focuses on helping developers build dynamic, high-performance, and scalable full stack web applications using Python-based backend development, React frontend development, and MongoDB database integration. Engagement Details Location: Remote Daily Rate: $1,100 per training day Duration: 2 days Number of Participants: 5 Course Scope The training covers the full FARM stack development workflow, from environment setup and backend API development to React frontend implementation, MongoDB integration, application testing, deployment, and basic security practices. Course Outline - https://www.nobleprog.com/cc/farmstack NobleProg SOP - https://share.synthesia.io/a0788c6e-56d5-4da8-92c6-0d5c03ad6d52 Key Topics Include * FARM stack overview and comparison with MERN * FastAPI, React, and MongoDB development environment setup * MongoDB Atlas setup and database connection * Building REST APIs with FastAPI * CRUD operations and MongoDB functions * API testing and troubleshooting * Creating React projects and frontend components * Using axios, bootstrap, CSS, and JSX * Adding interactive frontend functionality * Testing full stack applications * Backend and frontend deployment * Authentication, user management, routers, and access permissions Trainer Responsibilities * Deliver engaging, instructor-led FARM full stack development training * Provide practical examples and hands-on lab exercises * Explain backend, frontend, and database concepts clearly * Support participants in building and testing full stack applications * Customize the course based on participant background and client needs * Prepare training materials and hands-on exercises (trainer remains the ownership of training content) Required Qualifications * Strong hands-on experience with FastAPI and Python backend development * Strong experience with React frontend development * Experience working with MongoDB and MongoDB Atlas * Experience building, testing, and deploying full stack web applications * Prior experience delivering technical or corporate training Nice to Have * Experience with FARM, MERN, or similar full stack development frameworks preferred * Experience with authentication and user management implementation preferred * Experience deploying applications using Heroku, GitHub, or similar platforms preferred How to Apply Please include * A brief overview of your FARM or full stack development experience * Your experience with FastAPI, React, and MongoDB * Your experience delivering instructor-led or corporate technical training * Confirmation of remote and/or onsite availability in the USA * Any relevant examples of full stack development training delivered

Posted last week
  • Hourly: $70.00 - $85.00
  • Expert
  • Est. time: 3 to 6 months, 30+ hrs/week

We are looking for a developer to join our game project. Candidates must have strong full-stack development experience and hands-on experience building or contributing to browser-based game platforms or interactive game websites. To be considered, please share at least 3 website links to game-related projects you personally developed or contributed to. For each project, clearly describe your specific role and contributions (for example: frontend development, backend architecture, game logic, multiplayer systems, audio synchronization, performance optimization, etc.). Important: -Do not submit Unity-based game projects. We are only interested in web-based game platforms or browser-playable games. -Applications without project links will be ignored. -Applications that do not clearly explain your role in each project will also be ignored. We are looking for developers who can demonstrate real-world experience building scalable, high-quality interactive game products.

  • Hourly: $45.00 - $85.00
  • Intermediate
  • Est. time: More than 6 months, 30+ hrs/week

We’re seeking a Full Stack Engineer (mid- to senior-level) with strong expertise in Node, React, and TypeScript to design, build, and maintain the APIs, workflows, and interfaces that power the Probada platform. This is a hands-on, end-to-end role that blends backend logic, data-driven workflows, and modern, component-based frontend development. You’ll work directly with our Lead Developer and CEO to ship features that have immediate, meaningful impact in classrooms and communities. Key Responsibilities Design, implement, and maintain backend APIs and workflows using Node and TypeScript Build responsive, maintainable user interfaces in React following component-driven best practices Integrate frontend and backend components into cohesive, scalable systems Collaborate closely with designers, product managers, and engineers to deliver high-quality features Optimize platform performance, reliability, and maintainability Participate in code reviews, testing, and CI/CD processes Requirements 3+ years of professional full-stack development experience Strong proficiency in Node, React, and TypeScript Solid understanding of component-driven architecture and modular design Familiarity with Git workflows, Agile development, and CI/CD pipelines Excellent problem-solving, debugging, and communication skills Additional Preferences Experience with MongoDB, Parse Server, GraphQL, Docker, Jest, Material UI, IntelliJ IDEA, or Jira Interest or experience in edtech, workforce development, or scalable SaaS platforms

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