I will be your expert nextjs developer and mern stack web application


About this gig
Need a high-performance, SEO-friendly Next.js web application? In 2026, speed and UX are everything. I specialize in building Full Stack Web Applications using Next.js and the MERN stack designed for growth.
️ What I Offer:
- Custom Full Stack Apps: From scratch or feature upgrades.
- Next.js Expertise: Blazing fast performance using SSR & SSG.
- SaaS & Dashboards: Scalable, secure data management systems.
- E-commerce: Stores with secure Stripe/PayPal payments.
- Backend & APIs: Robust Node.js & Express solutions.
- Databases: MongoDB, PostgreSQL, or Firebase design.
Tech Stack:
- Frontend: React, Next.js, TypeScript, Tailwind CSS.
- Backend: Node.js, Express.js.
- Auth: JWT, NextAuth.js, OAuth (Google/GitHub).
Why Choose Me?
- Clean Code: Industry-standard practices for scalability.
- SEO & Speed: Optimized for top Google/Search rankings.
- Mobile Ready: Pixel-perfect across all devices.
- Reliable Support: Assistance even after delivery.
Note: Every project is unique. Please message me before ordering to discuss your goals and get a custom quote!
Lets build something extraordinary!
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Get to know Rashmika Dhanu
Full Stack Developer
- FromSri Lanka
- Member sinceJan 2023
- Avg. response time1 hour
Languages
English
My Portfolio
FAQ
1. Can you build a full-stack application from scratch?
Yes, I handle everything from database design and backend logic to a pixel-perfect frontend using the MERN stack or Next.js.
2. Will the web application be mobile-responsive?
Absolutely. Every app I build is fully responsive, ensuring a seamless experience across mobile, tablet, and desktop devices.
3. Do you provide the source code after completion?
Yes, once the project is completed and delivered, you will receive the full source code with documentation.
4. Can you integrate payment gateways like Stripe or PayPal?
Yes, I can securely integrate various payment gateways and third-party APIs into your application.
5. Do you offer post-delivery support?
Yes, I provide a support period to ensure the application runs smoothly and to fix any minor bugs that might arise after launch.
6. Do you use TypeScript for Next.js development?
Yes, absolutely! I prefer using TypeScript with Next.js to ensure type safety and cleaner, more maintainable code. This helps in building a scalable full stack web application with fewer bugs and better performance.
7. Can you optimize my web app for SEO and fast loading?
Yes, that is one of the biggest advantages of using Next.js. I implement Server-Side Rendering (SSR) and Static Site Generation (SSG) to ensure your application is blazing fast and fully SEO-friendly, helping it rank higher on search engines.
8. Is the admin dashboard secure and easy to use?
Definitely. I build custom Admin Dashboards with secure authentication (JWT or NextAuth). You will have a user-friendly interface to manage your data, users, and content efficiently without needing any technical knowledge.

