I will build a fullstack web app using mern or pern stack with modern tech


About this gig
I'm a full-stack developer with 1.5+ years of professional experience building production-ready applications serving 10,000+ users. I specialize in MERN and PERN stack development, creating scalable, secure web applications tailored to your needs.
What I Build: Custom web applications, SaaS platforms, e-commerce websites with payment integration, dashboards, admin panels, real-time applications, and robust APIs.
My Process: I start by understanding your requirements and goals, then design the database architecture and user interface. I develop frontend and backend simultaneously, integrate all necessary APIs and payment systems, conduct thorough testing and optimization, and finally deploy your application with complete documentation.
Technologies: React.js, Next.js, Node.js, Express, MongoDB, PostgreSQL, REST APIs, JWT Authentication, Stripe/PayPal integration, AWS deployment.
Why Choose Me: I deliver clean, production-ready code with comprehensive testing ensuring 85%+ code coverage and bug-free deployments. My responsive designs work perfectly across all devices. I guarantee fast delivery with clear communication throughout your project. I'm a published open-source contributor.
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 Nishant G
Software Developer
- FromIndia
- Member sinceJan 2026
Languages
Hindi, Marathi, Gujarati, English
FAQ
What's included in each package?
Basic includes simple website with frontend, backend, and database. Standard includes full-stack app with authentication, dashboard, and APIs. Premium includes enterprise-level app with all advanced features, real-time capabilities, and unlimited revisions.
What's the project timeline?
Basic takes 7 days, Standard takes 10 days, Premium takes 15 days. Rush delivery available for additional fee.
Do you provide source code?
Yes! You get complete source code, all repositories, and full ownership of the project.
What if I need changes after delivery?
Each package includes revisions. Basic has 5, Standard has 4, Premium has unlimited. Additional changes beyond revisions are $30 per revision.
Do you handle deployment?
Yes! Standard and Premium packages include deployment setup. I'll help with AWS, Heroku, or your preferred hosting platform.
Can you integrate payment systems?
Absolutely! I integrate Stripe, PayPal, and other payment gateways. Available in Standard and Premium packages.
What technologies do you use?
React.js, Next.js, Node.js, Express, MongoDB, PostgreSQL, REST APIs, JWT Authentication, and AWS deployment.
Do you provide documentation?
Yes! Every project includes comprehensive documentation, API guides, and deployment instructions.
Can you work with my existing codebase?
Yes! I can review, refactor, or extend existing projects. Code review & optimization available as separate service.
What's your experience?
1.5+ years professional development, 3 apps deployed to App Store & Play Store, 10,000+ users served.

