Browse categories
Explore
Fiverr Pro
English
$
USD
I will build web application with frontend and backend app
Ratndeep
About this gig
Looking for a reliable developer to build a website, dashboard, admin panel, SaaS MVP, or full-stack web app? You are in the right place.
I am a Backend-focused Full-Stack Developer working in software development since 2021. I build clean, maintainable web solutions using Python, FastAPI/Django, React, Next.js, databases, and APIs.
I can help you with:
- Full-stack web app development using Python and React/Next.js
- Business websites, dashboards, admin panels, SaaS MVPs, and custom web features
- REST API development and frontend-backend integration
- Authentication flows, user roles, protected pages, and secure access
- Database integration with PostgreSQL, MongoDB, SQLite, or similar databases
- Bug fixing, feature development, refactoring, and performance improvement
- Third-party API integration, clean project structure, documentation, and Docker setup guidance
Why choose me?
- Software development experience since 2021
- Backend-first approach with practical full-stack understanding
- Clean, scalable, and maintainable code
- Clear communication and reliable technical suggestions
- Experience with real-world APIs, backend systems, and automation workflows
Please message me before ordering to di
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 Ratndeep
Ratndeep
Backend Focused Full Stack Developer with Python, AI Automation Experience
- FromIndia
- Member sinceJun 2026
- Avg. response time8 hours
Languages
Hindi, English
I’m a Backend-focused Full-Stack Developer working in software development since 2021. I build APIs, AI/LLM-based solutions, web features, and automation workflows.
I specialize in Python (FastAPI, Django), JavaScript (React, Next.js), databases, and Docker/container-based deployments.
I can help with AI/LLM integrations, workflow orchestration, bug fixing, performance improvement, query optimization, code refactoring, and technical debt cleanup.
Starting fresh, fixing performance issues or improving an existing codebase? Feel free to message me!
FAQ
Can you build both frontend and backend?
Yes. I can build full-stack features.
Can you work on an existing project?
Yes. I can add features, fix bugs, refactor code, integrate APIs, or improve existing full-stack applications.
Do you provide database integration?
Yes. I can work with PostgreSQL, MongoDB, SQLite, or similar databases depending on your project.
Can you build a complete MVP?
Yes, but MVP scope depends on features, UI complexity, APIs, database flow, and timeline. Please message me first.
Do you provide design?
I can implement clean, responsive UI from your Figma/design/reference. Advanced UI/UX design should be discussed before ordering.
Should I contact you before ordering?
Yes. Full-stack scope can vary a lot, so please message me before placing an order.
Can the package price change based on complexity?
Yes. Package scope depends on API complexity, existing code quality, third-party documentation, deployment needs, and urgency. Please message me before ordering so I can confirm the correct package or create a custom offer
Does Standard include full e-commerce functionality
No. Standard can include a simple payment integration, but full e-commerce features like product listing, cart, checkout flow, and product management are included in Premium or a custom offer.
