Work wanted, work offered

Every job on this page
is paid in stages.

FFreelanix is a marketplace for project work. Clients post the job, freelancers answer with a price and a plan, and the money for each milestone is held until the work is approved. No handshake deals, no chasing invoices.

1. 2

   Design & Creative

   UX researcher to audit and test our fintech onboarding flow

   Sixty-two percent of people who start our KYC onboarding never finish it. We run a small business banking product in the UK and we know the flow is too long, but we disagree internally about which steps are actually killing us - so we want evidence, not more opinions. You would plan and run moderated usability sessions (we will recruit 8-10 participants from our waitlist), analyze drop-off data we already have from Mixpanel, and deliver a prioritized findings report with specific, testable recommendations. If you can sketch quick before/after wireframes in Figma to illustrate the fixes, even better - but the research is the core of the engagement. We move quickly and will implement your top recommendations within a sprint of receiving them, so expect follow-up questions. Prior research experience in fintech or another regulated industry is strongly preferred because KYC constraints are real and some steps cannot be removed.

   • Figma
   • UX Research

   $60.00 - $90.000 bidsPosted 11 weeks ago
2. 3

   Mobile Development

   React Native Performance Sprint: Fix Jank and Slow Cold Start in Live App

   Our grocery delivery app (about 40k MAU, React Native 0.73) has developed noticeable jank: the product catalog drops frames on mid-range Android devices and cold start takes 6+ seconds. We've profiled enough to suspect over-rendering in our list screens and a bloated startup bundle, but we need someone who has fixed this exact class of problem before. You would spend roughly three weeks profiling, fixing, and documenting. Concrete targets: cold start under 3 seconds on a Pixel 6a, 60fps scrolling on the catalog screen, and a written summary of the changes so our two in-house devs can keep it fast. The codebase is TypeScript with a GraphQL API via Apollo. Async-first team, everything in Linear and Slack, one 30-minute sync per week. Timezone flexible.

   • TypeScript
   • React Native
   • GraphQL

   $50.00 - $75.000 bidsPosted 11 weeks ago
3. 4

   AI & Machine Learning

   LLM contract-review features inside our Next.js legal tech app

   Claversham is a small legal tech startup (4 people, seed-funded) building a contract review tool for in-house counsel at mid-size companies. The app is Next.js 14 with TypeScript throughout, and we need someone to own the LLM layer: clause extraction, risk flagging against a customer-defined playbook, and a redline suggestion flow with inline citations back to the source clause. You will build the prompt orchestration and structured-output parsing, add streaming responses to the review UI, and set up guardrails so the model never invents clause text that is not in the document. We care a lot about latency and cost per document, so part of the job is instrumenting both and getting a 30-page contract reviewed in under 90 seconds. This is an ongoing engagement, roughly 20-25 hours a week to start. Our lead engineer reviews all PRs within a day. Lawyers on our pilot accounts will use what you ship within the same week, so we value careful, tested increments over big-bang merges.

   • Next.js
   • TypeScript
   • LLM Integration

   $65.00 - $95.000 bidsPosted 11 weeks ago
4. 5

   Mobile Development

   Take Our React Native App Through App Store and Play Store Release

   Small nonprofit with a finished React Native app (volunteer shift scheduling for animal shelters) that has lived in Expo Go for six months because nobody on the team has shipped to the stores before. We need someone to carry it over the finish line. Tasks: production builds via EAS, app signing, store listings (we supply copy and screenshots), privacy questionnaires, push notification certificates, and one round of fixes if either review rejects us. The codebase is TypeScript, small and tidy - about 25 screens, no native modules beyond notifications. This should be a one-to-two week job for someone who has done it a dozen times. Happy to write a testimonial and refer you to other nonprofits in our network.

   • TypeScript
   • React Native

   $400.00 - $800.000 bidsPosted 11 weeks ago
5. 6

   AI & Machine Learning

   LLM-powered support chatbot for our helpdesk

   Voltify wants to reduce first-line support load with an LLM assistant that answers questions from our documentation and past resolved tickets. It must escalate gracefully to a human when confidence is low. The work: build the retrieval pipeline over our docs (Markdown) and ticket history (Zendesk export), design the prompt and guardrails, and expose it behind a small API our web team can call. Evaluation matters: we want a test set and accuracy reporting, not vibes. You will work directly with our support lead. Hourly, roughly 15 to 20 hours per week.

   • Python
   • Machine Learning
   • LLM Integration

   $60.00 - $100.002 bidsPosted 11 weeks ago
6. 7

   Web Development

   Rebuild specialty coffee storefront in Next.js with subscriptions

   We roast about 40 tonnes of specialty coffee a year and sell most of it through a WooCommerce site that has become painfully slow and expensive to maintain. The plan is a ground-up rebuild on Next.js with a headless product catalog, and we already have finished designs and a content model agreed with our agency. Scope covers the storefront (catalog, product pages, cart, checkout), a subscription flow for recurring coffee deliveries billed through Stripe, and migration of roughly 1,200 existing customers with active subscriptions. We will handle copy and photography; you own everything from the design handoff to a deployed, tested storefront. Lighthouse performance above 90 on product pages is a hard requirement. We work async-first out of Melbourne, so clear written updates twice a week matter more than overlapping hours. Expect one 30-minute call per week and honest pushback when our ideas are bad - the last freelancer just said yes to everything and we both regretted it.

   • Next.js
   • TypeScript
   • Tailwind CSS
   • Stripe Integration

   $3,500.00 - $5,500.000 bidsPosted 11 weeks ago