Browse categories
Explore
Fiverr Pro
English
$
USD
I will build a responsive nextjs web application
Nikhil Gupta
About this gig
Need a modern full stack web application built from scratch or added to an existing project?
I will build a responsive web application based on your requirements, with a clean frontend, backend functionality, database integration, and API connectivity where needed.
What I can build:
Custom web applications
Dashboards and business platforms
SaaS MVPs and product features
Frontend and backend functionality
Database-driven applications
Third-party API integrations
New features for existing applications
Bug fixes and improvements
What you receive:
Responsive implementation
Functional application features
Source code
Testing and basic debugging
Revisions according to your package
Have a larger or more complex project? Message me before ordering so we can define the scope and choose the right package or custom offer.
Get to know Nikhil Gupta
Nikhil Gupta
AI Full Stack Software Engineer
- FromIndia
- Member sinceSep 2026
Languages
Hindi, Punjabi, English
I’m a Software Engineer who helps startups, businesses, and product teams build and improve digital products. I work on new applications, AI-powered features, web platforms, APIs, integrations, and existing codebases.
I can take a requirement from idea to working implementation, or step into an existing project to add features, resolve bugs, improve functionality, or connect different systems.
I focus on understanding the requirement clearly, keeping the implementation practical, and delivering maintainable solutions with clear communication throughout the project.
My Portfolio
FAQ
What do I need to provide before development starts?
Please provide your requirements, preferred design or reference, required features, content or assets, and any existing code or API documentation if applicable. I will review the scope before starting.
Can you work with an existing application?
Yes. I can work with an existing codebase to add features, fix bugs, improve functionality, or integrate new services. Please share the relevant project details before ordering.
Can you build a complete SaaS application?
Yes, but larger SaaS applications usually require a custom scope and pricing. Please message me with the required features so I can review the project and provide an appropriate custom offer.
Will I receive the source code?
Yes. Source code is included with all three packages.
Can you integrate third-party APIs?
Yes. I can integrate third-party APIs and connect them with the application's frontend and backend when the required API documentation and access are available.
