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


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
- 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.

