Full-stack Web Development for Startups and Businesses

I help startups and fast-growing businesses turn ideas into scalable, high-performance web applications. From building MVPs to complex multi-tenant platforms, I’ve delivered solutions that serve thousands of active users and generate significant revenue.

Developed Cynoia, a Nest.js + React microservices platform with over 8,000 active users, contributing to a $933k funding round.

Built Dominion Funding’s affiliate portal (Nuxt.js + Vue.js + Tailwind CSS), supporting 5,000 affiliates and 12,000 users, generating ~$100k monthly revenue while optimizing performance and security.

Created Neuture AI MVP (Next.js + Shadcn + Tailwind) for a fundraising campaign, helping secure €250,000 from investors.

Developed Tradebrix, a multi-tenant financial platform with Stripe/Nuvei/Cryptochill integration, PostgreSQL + Drizzle, Supabase auth, focusing on scalability, security, and tenant isolation.

I specialize in React, Next.js, Vue.js, Nuxt.js, Node.js, NestJS, Fastify, TypeScript, Tailwind, Redux, tRPC, PostgreSQL, Supabase, WebSocket, RabbitMQ, MUI, and shadcn, building pixel-perfect frontends, reliable backends, and end-to-end solutions that drive growth and efficiency.

Profile link : https://www.upwork.com/freelancers/abderrahmenlh