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Fiverr Pro
English
$
USD
I will develop react js, next js, firebase web application and fix bugs
TVR Krishna
About this gig
Hi! I'm a Full Stack Developer with 4+ years of professional experience building modern, responsive, and scalable web applications using React.js, Next.js, Firebase, Node.js, and Python. I have successfully delivered production-ready applications for startups and businesses, focusing on clean code, performance, and user experience.
What I can build:
- Responsive React.js & Next.js websites
- Landing pages & business websites
- Firebase Authentication & Firestore integration
- REST API integration
- Admin dashboards
- Bug fixing & performance optimization
- Responsive UI for desktop, tablet & mobile
- Deployment & hosting setup
Why choose me?
- Clean, maintainable, and scalable code
- Mobile-first responsive design
- Fast communication and on-time delivery
- High-quality development following best practices
- Post-delivery support
Whether you need a new React website, want to enhance an existing application, or need help fixing bugs and adding features, I'm here to deliver a reliable solution tailored to your requirements.
Please contact me before placing an order so we can discuss your project and choose the best package for your needs.
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 TVR Krishna
TVR Krishna
Full Stack Developer
- FromIndia
- Member sinceJul 2026
Languages
Telugu, Hindi, English
I am a Full Stack Developer with 4+ years of experience building scalable web and mobile applications using React.js, React Native, and Node.js. I have independently built and deployed production applications, including mobile apps on the Google Play Store. My background includes 6 years in operations leadership, giving me a strong edge in building reliable, business-focused software.
FAQ
What information do you need to get started?
Please provide your project requirements, design reference (if any), logo, content, preferred color scheme, required features, and any API or Firebase credentials if applicable. If you don't have everything ready, I can help you plan the project.
Do you develop fully responsive websites?
Yes. Every website I build is fully responsive and optimized for desktop, tablet, and mobile devices to ensure a great user experience across all screen sizes.
Can you work with an existing React or Next.js project?
Absolutely. I can fix bugs, add new features, improve performance, integrate APIs, update Firebase, refactor code, or continue development on your existing React.js or Next.js application.
Will you deploy the website after development?
Yes. If deployment is included in your package, I can deploy your project to platforms such as Vercel, Firebase Hosting, Netlify, or your preferred hosting provider.
Do you provide support after the project is completed?
Yes. I provide post-delivery support for bug fixes related to my work and can also assist with future enhancements or maintenance through a new order if needed.
