I will build a full stack web application using mern

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Haseeb khalid

About this gig

Are you looking for a professional full-stack developer to build your web application? With 6+ years of experience and 27+ production applications delivered, I can bring your vision to life.What I offer:

  • Frontend: React.js, Next.js, Vue.js, Nuxt.js with responsive, modern UI
  • Backend: Node.js, Express.js with RESTful APIs or GraphQL
  • Database: MongoDB, PostgreSQL, MySQL with Prisma ORM
  • Authentication: Auth0, Firebase, JWT, OAuth
  • Payments: Stripe, Mollie, LemonSqueezy integration
  • Real-time: WebSocket, Socket.io for live features
  • Cloud: Docker, GCP, CI/CD pipelines, PM2 deployment

Industries I've built for: SaaS, Education, Healthcare, E-Commerce, Fleet Management, Cloud Infrastructure, AI/ML, Web3, Social Media Tools

Document format solutionsMy process:

  1. Requirements discussion & system design
  2. Architecture planning & tech stack selection
  3. Development with regular progress updates
  4. Testing, deployment & documentation
  5. Post-launch support

Why choose me?

  • 27+ production apps delivered independently
  • Multi-tenant SaaS architecture expertise
  • Clean, maintainable, well-documented code
  • End-to-end: design to deployment to maintenance

Let's discuss your project!

Get to know Haseeb khalid

Haseeb khalid

Full Stack developer

  • FromPakistan
  • Member sinceApr 2021
  • Languages

    English
Full Stack Engineer with 6+ years building production SaaS, EdTech, and cloud-infra platforms used by enterprise clients. Specialised in React/Node.js, multi-tenant architectures, and GCP deployments, with deep hands-on experience in system design, Domain-Driven Design (DDD), and AI/LLM engineering — RAG pipelines, agentic workflows, and n8n automation. Independently shipped 20+ applications end-to-end — from system design through CI/CD to post-launch monitoring. Open to remote roles globally.

My Portfolio