Hamza T.
Full-Stack Developer | Next.js, React, Node.js & AI
I build web apps that people can actually use and businesses can keep running. If you need a SaaS product built, an AI feature added, or help fixing an existing application, I can handle the frontend, backend, and deployment. I've been programming for over eight years, starting with Java plugins and freelance websites before moving into full-stack applications, mobile apps, and AI integrations. That background helps when a project involves several technologies or needs someone willing to work through an unfamiliar codebase. A few examples of my work: - Bundance: Built AI-assisted product recommendations and shopping workflows, along with the APIs and database systems behind them. - PigeonVault: Built an OCR platform that turns scanned pigeon pedigrees into structured records, using Python and LLM-assisted validation. - Coachless: Built and launched a React Native fitness app with workout management, progress tracking, subscription billing, and backend APIs. - Canvas Gaming: Worked on websites and internal platforms over a six-year contract, including storefront integrations, admin dashboards, new features, and ongoing maintenance. I can help you build a first version, finish a product that's already underway, or improve software your customers use every day. Typical work includes account systems, subscriptions, payment integrations, dashboards, document extraction, and connecting third-party services. My main stack is Next.js, React, TypeScript, Node.js, Python, and PostgreSQL. I also work with Prisma, OpenAI API, Stripe, PayPal, Docker, and Linux. You'll work directly with me. I like to understand the problem first, agree on practical milestones, and keep you informed as the work progresses. I stay involved through testing, deployment, and maintenance. Tell me what you're building, what already exists, and where you need help. We can work out the next step from there.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $476
$476 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 29% in Docker worldwide
Ranked by MRR among everyone on Upwork with the skill.
- #1,155Large Language Model2,731 freelancersTop 42%
- #1,421Stripe3,157 freelancersTop 45%
- #2,436SaaS Development5,204 freelancersTop 47%
- #2,502Docker8,771 freelancersTop 29%
- #2,724AI Development5,884 freelancersTop 46%
- #3,035React Native10,494 freelancersTop 29%
- #3,197OpenAI API6,947 freelancersTop 46%
- #4,066Full-Stack Development9,462 freelancersTop 43%