You will get a custom full stack web app with Next.js, React and Node.js
Rising Talent
Project details
Have an idea for a web app or SaaS product and need a developer to build it from frontend to backend?
I build custom full stack web applications using Next.js, React, Node.js, TypeScript, Python, PostgreSQL, and MongoDB. Whether you're launching an MVP, SaaS platform, dashboard, or business system, I can turn your requirements into a scalable, production-ready application.
What I Can Build:
• Full Stack Web Applications
• SaaS Platforms & MVPs
• Admin Dashboards & Business Portals
• Booking & Management Systems
• Authentication & User Management
• REST APIs & Third-Party Integrations
• Payment & Subscription Integrations
• Database-Driven Applications
What You Can Expect:
• Responsive frontend & scalable backend
• Clean, maintainable source code
• Secure authentication & database integration
• Performance-focused development
• Clear communication & project updates
• Testing & deployment support
• Full source code on delivery
Send me your requirements, Figma designs, or existing app details, and I’ll recommend the right approach for your project.
I build custom full stack web applications using Next.js, React, Node.js, TypeScript, Python, PostgreSQL, and MongoDB. Whether you're launching an MVP, SaaS platform, dashboard, or business system, I can turn your requirements into a scalable, production-ready application.
What I Can Build:
• Full Stack Web Applications
• SaaS Platforms & MVPs
• Admin Dashboards & Business Portals
• Booking & Management Systems
• Authentication & User Management
• REST APIs & Third-Party Integrations
• Payment & Subscription Integrations
• Database-Driven Applications
What You Can Expect:
• Responsive frontend & scalable backend
• Clean, maintainable source code
• Secure authentication & database integration
• Performance-focused development
• Clear communication & project updates
• Testing & deployment support
• Full source code on delivery
Send me your requirements, Figma designs, or existing app details, and I’ll recommend the right approach for your project.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$199
|
Standard
$499
|
Advanced
$1,199
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 20 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 2 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Page
(+ 1 Day)
+$49Frequently asked questions
About Tarun
AI Full Stack Developer | Next.js, React, Node.js, OpenAI
Khandsa, India - 11:17 pm local time
Or maybe you already have a product that needs better performance, new features, AI integration, or a developer who can take ownership of both frontend and backend.
That’s where I can help.
I'm an AI Full Stack Developer with 5+ years of experience building scalable SaaS products, AI-powered applications, custom web platforms, and mobile solutions for startups and growing businesses.
I specialize in turning product ideas and business requirements into reliable, production-ready applications using Next.js, React, Node.js, TypeScript, Python, PostgreSQL, MongoDB, and modern AI technologies including OpenAI, Claude, and Gemini.
𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱:
- AI chatbots, AI agents, and intelligent automation
- SaaS platforms and MVP development
- Next.js and React web applications
- Node.js and Python backend development
- OpenAI, Claude, and Gemini API integrations
- REST APIs and third-party integrations
- Custom dashboards and admin panels
- Ecommerce and multi-vendor marketplaces
- CRM and business automation systems
- Authentication and role-based access systems
- Payment gateway and subscription integrations
- Database architecture and optimization
- Cloud deployment and application maintenance
- Cross-platform mobile applications
𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀:
- Cashback & Rewards Ecommerce Platform
Built a modern ecommerce platform with cashback, rewards, user accounts, product management, and transaction workflows.
- Social Commerce & Multi-Vendor Marketplace
Developed a marketplace combining ecommerce functionality with social commerce features, vendor management, product discovery, and scalable backend architecture.
- Luxury Flight Booking Platform
Worked on a premium flight booking platform focused on business-class travel, customer inquiries, booking workflows, and a smooth user experience.
- AI Chatbots & Automation
Built AI-powered solutions using OpenAI and other LLM APIs for conversational experiences, workflow automation, API integrations, and business processes.
- SaaS & Business Applications
Developed custom SaaS applications, dashboards, admin systems, APIs, authentication flows, and database-driven business tools.
𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲?
- End-to-end development from planning to deployment
- Strong experience across frontend, backend, APIs, databases, and AI integrations
- Clean, scalable, and maintainable development approach
- Clear communication and regular project updates
- Comfortable working with existing codebases as well as building from scratch
- Focus on solving the business requirement, not just completing development tasks
- Available for both project-based work and long-term development support
𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸:
Next.js | React.js | Node.js | TypeScript | JavaScript | Python | Express.js | React Native | PostgreSQL | MongoDB | SQL | OpenAI API | Claude API | Gemini API | REST APIs | AWS | Docker
𝗛𝗮𝘃𝗲 𝗮 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗶𝗻 𝗺𝗶𝗻𝗱?
Send me your requirements, Figma designs, technical documentation, or existing codebase. I can review your project, identify the right technical approach, and help you take it from idea to a reliable, production-ready product.
Steps for completing your project
After purchasing the project, send requirements so Tarun can start the project.
Delivery time starts when Tarun receives requirements from you.
Tarun works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discussion & Planning
Review requirements, define project scope, finalize features, and create the development roadmap.
UI Development
Build responsive frontend interfaces using modern technologies and ensure compatibility across devices.