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$
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I will be your full stack developer for custom web apps
Qasim
About this gig
Looking for one reliable developer who can take your web app from idea to live? I build modern, secure and scalable full stack web applications, frontend, backend, database and deployment included.
WHAT I BUILD
Custom web applications and portals
Dashboards, internal tools and admin panels
Booking, membership and e-commerce platforms
REST and GraphQL APIs
Bug fixes and feature additions to existing apps
WHAT YOU GET
React / Next.js + Node.js / Express / NestJS
PostgreSQL, MongoDB or MySQL database design
User authentication and roles
Responsive UI and SEO-ready structure
Deployment on Vercel, AWS or your server
Clean, commented source code you own
WHY ORDER
Architect, build and deploy with one expert
Milestone updates in clear English
Free post-delivery support
Message me before ordering with your idea, Figma file or requirements and I'll send a clear scope, timeline and custom quote.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Qasim
Qasim
Full Stack Developer
- FromPakistan
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English
I'm Muhammad Qasim, a Full Stack Developer specializing in custom web application development using Python, Django, React.js, Next.js, and PostgreSQL.
I build scalable, secure, and high-performance web applications with clean, maintainable code tailored to real business needs. My focus includes full stack web development, REST API integration, database-driven applications, and modern frontend experiences for Healthcare, Real Estate, and SaaS businesses.
From custom business platforms to complex web applications, I help turn ideas into reliable, production-ready software.
FAQ
What kind of web applications can you build?
Business portals, dashboards, booking systems, e-commerce, membership sites, internal tools and customer-facing platforms, all custom coded.
Do you handle both frontend and backend?
Yes. I build the frontend (React, Next.js, Tailwind) and the backend (Node.js, Express, NestJS, Laravel) plus database, authentication and deployment, so you work with one expert.
What technologies do you use?
React, Next.js, TypeScript, Node.js, PostgreSQL, MongoDB, MySQL, Prisma, Docker and AWS or Vercel. I choose the stack that fits your goals, not a template.
Can you deploy my project and set up hosting?
Yes. I deploy to Vercel, AWS, Netlify or a VPS, connect your domain, set up SSL and environment config so the site goes live securely.
I don't have a design or complete idea. Can you help?
Yes. I can refine your idea, plan the features and build wireframes or a prototype. I also work from Figma, Sketch or Adobe XD files.
Do you provide support after delivery?
Yes. Free post-delivery support covers bugs in delivered work. Updates and new features are available as a custom offer or ongoing retainer.
Will my website be mobile-friendly and SEO-ready?
Yes. Every build is responsive and follows SEO and performance best practices: fast loading, clean semantic HTML, metadata and optimized images.
Can you integrate third-party APIs and payments?
Yes. Stripe, PayPal, Razorpay, Firebase, Twilio, email services, AI APIs, CRMs and any REST or GraphQL API.
