I will develop full stack saas web apps using next js and nestjs

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alwahabkhan_dev
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alwahabkhan_dev
Alwahab Khan

About this gig

Are you looking for a professional Full Stack Developer to build a scalable SaaS application or modern web app?


I specialize in developing production-ready full stack applications with 6+ years of experience using Next.js (frontend) and NestJS (backend APIs) for startups, SaaS founders, and businesses.


I dont just build websites I build complete scalable software systems designed for performance, security, and long-term growth.


What I can build for you:

  • SaaS MVP development (startup ready)
  • Full stack web applications
  • Admin dashboards & CRM systems
  • Secure authentication systems (JWT, RBAC)
  • RESTful API development with NestJS
  • Database design & integration (MongoDB / PostgreSQL)
  • Real-time applications
  • AI-integrated web apps

Tech Stack:

Next.js, React.js, TypeScript, NestJS, Node.js, Tailwind CSS,

MongoDB, PostgreSQL, REST APIs


What you will get:

  • Clean & scalable architecture
  • Production-ready code
  • Fully responsive UI
  • Secure backend system
  • Optimized API structure


Why choose me:


  • Strong focus on scalability & performance
  • Clean, maintainable codebase
  • Fast communication
  • SaaS-focused architecture expertise


Please contact me before placing an order so we can discuss your requirements.

Get to know Alwahab Khan

Alwahab Khan

Full Stack Developer

5.0(3)
  • FromPakistan
  • Member sinceFeb 2025
  • Avg. response time1 hour
  • Last delivery2 months
  • Languages

    Urdu, English, Hindi
Hi, I’m a Senior Full Stack Software Developer with 6+ years of experience in web app development, CRM systems, and SaaS platforms. As a MERN Stack Developer and Next js Developer, I help startups and businesses transform ideas into powerful digital products. My Core Expertise: • Web App Development • CRM Development • SaaS Application Development • React js & Next js Frontend Development • Node js, Express js & REST API Development • MongoDB & PostgreSQL Databases Whether you need a custom CRM, SaaS platform, or full-stack web application, I deliver reliable solutions for growth.

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