Anass B.
Full Stack Developer | Next.js, React, Node.js & Java, Spring boot
I’m a full-stack developer who builds SaaS platforms, e-commerce websites, dashboards, REST APIs, and React Native apps. My core stack is Next.js, React, TypeScript, Node.js, and NestJS. 100% Job Success across 15 Upwork jobs. Need a new product built or an existing app improved? I can take a feature from requirements to production: responsive UI, database design, authentication, payments, integrations, and cloud deployment. What I can help with: • Web apps and SaaS — Next.js, React, TypeScript, Tailwind CSS; dashboards, multi-role portals, and subscriptions. • Backends and APIs — Node.js, NestJS, Express, Spring Boot; PostgreSQL, MongoDB, Prisma, and Supabase. • E-commerce and payments — storefronts, checkout, Stripe subscriptions, and webhooks. • Mobile apps — React Native and Expo for iOS and Android. • Deployment — AWS, Google Cloud, Docker, CI/CD, performance, and troubleshooting. Relevant work: • CityWatch — NYC property compliance dashboard with violation monitoring and alerts. • ImpÔCompta — bilingual tax-filing web portal and mobile app. • Simple-A — tutoring web and iOS apps with booking and messaging. • GatherADU — real-estate tooling built with Next.js, Supabase, and Prisma. I work with founders who need an end-to-end build and teams that need a developer to improve an existing codebase. Send me your goal and current stack, and I’ll outline a practical way to ship it.
Earnings and projects
Last 6 months ÷ 6
Read daily since Nov 4, under 30 days
$83 in the last 6 months
Across 5 contracts
Across 24 contracts
Earnings, last 30 days
Tracked from Nov 4, 2026.
Skill rankings: Top 27% in MongoDB
Ranked by MRR among everyone on Upwork with the skill.
- #840Google Cloud Platform2,939 freelancers · 🇲🇦 #6Top 29%🇲🇦#6 of 27
- #1,164NestJS3,757 freelancers · 🇲🇦 #12Top 31%🇲🇦#12 of 35
- #1,469Stripe3,151 freelancers · 🇲🇦 #9Top 47%🇲🇦#9 of 22
- #1,570Back-End Development4,183 freelancers · 🇲🇦 #19Top 38%🇲🇦#19 of 48
- #1,682RESTful API6,064 freelancers · 🇲🇦 #12Top 28%🇲🇦#12 of 48
- #2,304Ecommerce Website Development5,475 freelancers · 🇲🇦 #4Top 42%🇲🇦#4 of 16
- #2,333API Development6,848 freelancers · 🇲🇦 #12Top 34%🇲🇦#12 of 46
- #2,390Amazon Web Services7,488 freelancers · 🇲🇦 #15Top 32%🇲🇦#15 of 38