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Fiverr Pro
English
$
USD
I will build custom full stack website and business web application
Ayush Raj
About this gig
Looking for a professional Full-Stack Developer to build a modern, scalable, and high-performance web application? You're in the right place!
I specialize in developing responsive websites and custom web applications using React.js, Next.js, Node.js, Express.js, TypeScript, JavaScript, Python, MongoDB, PostgreSQL, and Tailwind CSS. Whether you need a business website, SaaS platform, admin dashboard, REST API, AI-powered application, or startup MVP, I deliver clean, secure, and maintainable solutions tailored to your goals.
What I Offer
Full-Stack Web Development
React & Next.js Applications
Node.js & Express Backend Development
REST API Development & Integration
Database Design (MongoDB, PostgreSQL, MySQL)
Authentication & User Management
Admin Dashboards & CRM Systems
AI Integration (OpenAI, ChatGPT)
Responsive UI/UX Design
Deployment on Vercel, Render, Railway & AWS
Why Choose Me?
Clean & Scalable Code
Mobile-Friendly Design
Fast Communication
On-Time Delivery
Secure & Optimized Applications
Long-Term Support
Let's turn your idea into a production-ready application that is fast, secure, and built to scale. Contact me before placing your order to discuss your project requirements!
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 Ayush Raj
Ayush Raj
Full Stack Developer Web 3 App, Smart Contract Blockchain Dev
- FromIndia
- Member sinceOct 2023
- Avg. response time1 hour
Languages
Hindi, English
I'm a Full-Stack Developer specializing in React, Next.js, Node.js, Python, AI, and Web3 development. I build scalable SaaS platforms, business dashboards, AI-powered applications, REST APIs, trading systems, and blockchain solutions including smart contracts, dApps, NFTs, and DeFi platforms. I focus on clean architecture, secure code, modern UI/UX, and scalable backend systems.
My goal is to deliver reliable, high-performance products that help businesses launch faster and grow with confidence.
My Portfolio
FAQ
What information do you need to get started?
I need your project requirements, design (if available), preferred technology, content, branding assets, and any reference websites. If you don't have these yet, I can help you plan the project.
What technologies do you use?
I work with React.js, Next.js, Node.js, Express.js, TypeScript, JavaScript, Python, MongoDB, PostgreSQL, MySQL, Tailwind CSS, and REST APIs. I also provide AI and Web3 integrations when required.
Can you build custom web applications?
Yes. I develop custom web applications, SaaS platforms, dashboards, CRM systems, admin panels, business portals, and startup MVPs based on your requirements.
Will my website be responsive?
Absolutely. Every website is fully responsive and optimized for desktop, tablet, and mobile devices.
Do you deploy the application?
Yes. I can deploy your project to Vercel, Render, Railway, AWS, DigitalOcean, or your preferred hosting platform.
Can you integrate third-party APIs?
Yes. I can integrate payment gateways, authentication providers, AI services (OpenAI), maps, email services, CRMs, and other third-party APIs.
Do you provide source code?
Yes. Once the project is completed and the order is delivered, you'll receive the complete source code and ownership.
Do you provide support after delivery?
Yes. I provide post-delivery support, bug fixes, and maintenance. Long-term support is also available as an extra service.
Can you build AI-powered applications?
Yes. I can integrate AI features such as chatbots, OpenAI, Claude, document processing, AI assistants, workflow automation, and other intelligent functionalities.
Should I contact you before placing an order?
Yes. Please message me before ordering so we can discuss your requirements, timeline, and choose the best package for your project. This ensures a smooth development process and accurate pricing.
