Muhammad F.
AI Web & Mobile App Developer | Next.js, Node.js, Flutter | AI Agents
I build and fix production web apps: dashboards, SaaS platforms, and API integrations in React, Next.js, and Node.js. If your app is slow, buggy, or half-finished, I can take it over and get it working. Recent clients have hired me to fix a broken Supabase + Stripe setup in a same-day handover, finish half-built React/Next.js websites, and set up WhatsApp Cloud API backends, all rated 5 stars. I build web applications that hold up in production, not just in a demo — and I fix the ones that don't. Recent work: • Dashboard + admin panel with role-based auth and real-time data • Stripe payments and third-party API integrations for a client-facing app • Performance refactors on codebases that were slow or breaking in production Why clients keep me on: • Full ownership — frontend, backend, database. One person, not three. • Code built to be extended, not just shipped • Blockers flagged early, timelines you can plan around Stack: React · Next.js · TypeScript · Tailwind · Node.js · Express · NestJS · PostgreSQL · MongoDB · MySQL · Docker · AWS · Vercel Have a web app to build, fix, or scale? Send me a message and tell me what you're working on.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $596
Billed in all: $1,278$1.3k
$199 in the last 6 months
Across 12 contracts
Earnings, last 30 days
Skill rankings: Top 25% in MongoDB
Ranked by MRR among everyone on Upwork with the skill.
- #136Payment Gateway379 freelancers · 🇵🇰 #38Top 36%🇵🇰#38 of 106
- #205Web API670 freelancers · 🇵🇰 #39Top 31%🇵🇰#39 of 149
- #388NodeJS Framework1,512 freelancers · 🇵🇰 #86Top 26%🇵🇰#86 of 310
- #425Chatbot1,273 freelancers · 🇵🇰 #157Top 33%🇵🇰#157 of 394
- #695Dart2,324 freelancers · 🇵🇰 #197Top 30%🇵🇰#197 of 580
- #1,444Back-End Development4,183 freelancers · 🇵🇰 #370Top 35%🇵🇰#370 of 966
- #2,225Flutter7,550 freelancers · 🇵🇰 #523Top 29%🇵🇰#523 of 1,637
- #2,649Front-End Development8,892 freelancers · 🇵🇰 #559Top 30%🇵🇰#559 of 1,794