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Mohamed Ali A.

Mohamed Ali A.

Full-Stack Developer | React, Next.js, NestJS & Flutter Expert

With years of experience as a Full-Stack Developer, I bring a strong mix of web, mobile, and backend engineering expertise to every project I join. I’ve architected and shipped dozens of high-quality applications—from startup MVPs to complex, production-scale systems—always with a focus on performance, scalability, and clean, maintainable code. My journey spans both frontend and backend systems, along with mobile app development, cloud infrastructure, and a solid command of modern DevOps workflows. Whether leading a team or contributing as a solo developer, I aim to add lasting value to the products and businesses I support. Let’s collaborate and build something exceptional. 🔍 Highlights from My Work: 🧠 Web & Frontend Engineering Deep experience with React.js and Next.js for high-performance, SSR-enabled, SEO-friendly web applications Strong UI/UX execution using Tailwind CSS and Material UI, with pixel-perfect attention to responsive design Built interfaces that integrate with REST and GraphQL APIs, optimized with caching and error handling 📱 Mobile App Development (Flutter) Delivered native-quality apps on both iOS and Android using Flutter for rapid, cross-platform development Integrated complex features like push notifications, payment gateways, and offline sync Strong knowledge of Firebase SDK, including Firestore, Auth, Cloud Functions, and messaging 🛠 Backend & API Architecture Built scalable server applications with NestJS, Node.js, and Express Database design and implementation using PostgreSQL, MongoDB, and Firebase Realtime DB Implemented secure, maintainable APIs with JWT, OAuth, and role-based access control (RBAC) Experience designing microservices and using serverless functions for elastic scalability ☁️ DevOps & Deployment Skilled in Docker, Git, and setting up CI/CD pipelines for streamlined deployments Proficient with deployments on Vercel, Firebase Hosting, AWS (Lambda, S3, EC2), and others App submission experience for Apple App Store and Google Play Store, ensuring compliance and successful launches 🧩 Domains I’ve Worked In: SaaS Platforms Fintech & Payments Education & eLearning Real-Time Applications (Chat, GPS tracking, VoIP) Social Networking & Community Platforms E-commerce & Marketplace Solutions 📌 What Sets Me Apart: 🧭 A product-focused mindset — I think beyond the code and align with your business goals 🛠 Engineering rigor — structured, scalable code with documentation and testing 🧑‍💻 Clear communication — proactive updates, honest timelines, and collaborative workflows 📈 Results-driven execution — I build solutions that solve problems, not just check boxes I believe in delivering impact through technology — whether that means automating workflows, scaling user traffic, or crafting seamless user experiences. 📩 Let’s bring your next idea to life. I'm ready when you are.

🇹🇳Sfax, Tunisia$70/hr100% JSSSince Dec 2020

Earnings and projects

MRR
$23

Last 6 months ÷ 6

World#163,430 / 412k
🇹🇳Country#500 / 1,246
Revenue, last 30 days
$0

Last 6 months: $139

Total earnings
$1.7k
World#348,174 / 412k
🇹🇳Country#1,055 / 1,246
Per project
$850

$139 in the last 6 months

World#136,648 / 412k
🇹🇳Country#371 / 1,246
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇹🇳Country#398 / 1,246
Projects in all
2
100% fixed0% hourly
World#328,886 / 412k
🇹🇳Country#987 / 1,246

Earnings, last 30 days

$1.7kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,680$1,700$1,720Oct 8Oct 23Nov 7

Skill rankings: Top 30% in MongoDB

Ranked by MRR among everyone on Upwork with the skill.

  1. #391FlutterFlow834 freelancers · 🇹🇳 #2Top 47%
  2. #859Dart2,324 freelancers · 🇹🇳 #9Top 37%
  3. #1,269NestJS3,757 freelancers · 🇹🇳 #11Top 34%
  4. #1,834RESTful API6,064 freelancers · 🇹🇳 #9Top 30%
  5. #2,279Supabase4,116 freelancers · 🇹🇳 #10Top 55%
  6. #2,425Firebase6,978 freelancers · 🇹🇳 #16Top 35%
  7. #2,672Flutter7,550 freelancers · 🇹🇳 #14Top 35%
  8. #3,165Mobile App Development8,511 freelancers · 🇹🇳 #10Top 37%