You will get a modern full stack MERN web application

5.0

Let a pro handle the details

Buy Custom Website Programming services from Diptanshu, priced and ready to go.
5.0

Let a pro handle the details

Buy Custom Website Programming services from Diptanshu, priced and ready to go.

Project details

Looking for a modern, scalable, and responsive web application?

I will build a professional full-stack MERN application tailored to your business, startup, or SaaS idea using React.js, Node.js, Express.js, MongoDB, and TypeScript.

Whether you need a dashboard, business portal, customer platform, internal tool, marketplace, or custom web application, I focus on delivering clean code, modern UI/UX, secure authentication, and scalable architecture.

What you can expect:

✅ Responsive design for desktop and mobile

✅ Secure authentication and authorization

✅ REST API development and integration

✅ Database design and implementation

✅ Admin dashboards and management panels

✅ Deployment assistance

✅ Clean, maintainable, production-ready code

I emphasize clear communication, regular progress updates, and solutions that are easy to maintain and extend as your business grows.

If you have custom requirements beyond the listed packages, feel free to reach out and I can create a tailored solution for your project.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$49
Standard
$149
Advanced
$399
Delivery Time 5 days 10 days 21 days
Number of Revisions
235
Number of Pages
3610
Design Customization
-
Content Upload
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$40 - $150
Additional Page (+ 1 Day)
+$20
Payment Gateway Integration (+ 2 Days)
+$80
Real-time Features (+ 3 Days)
+$120
AI Integration (+ 3 Days)
+$150

Frequently asked questions

5.0
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PS

Pushpak S.
5.00
Jan 20, 2026
Full-Stack Developer (Node.js & React.js) – Contract Basis
Diptanshu B.Status: Offline

About Diptanshu

Diptanshu B.Status: Offline
Fullstack Developer | ReactJS | MERN Stack Developer
50% Job Success
5.0  (1 review)
Andal, India - 3:26 am local time
I’m Diptanshu Banerjee — a Full Stack Developer and Computer Science undergraduate at UPES, Dehradun, passionate about building scalable and user-focused web applications.

I specialize in modern full-stack development using ReactJS, NextJS, NodeJS, ExpressJS, TypeScript, MongoDB, PostgreSQL, and TailwindCSS. I’ve worked on production-level applications involving REST APIs, real-time systems with Socketio/WebRTC, authentication systems, RBAC, Stripe integrations, and AI-powered workflows using Google Gemini APIs.

Over the past year, I’ve gained hands-on experience through internships and development work, where I:
• Built and shipped production features for live applications
• Developed scalable backend architectures and APIs
• Integrated payment gateways and third-party services
• Managed deployments on AWS, GCP, and Vercel
• Worked on real-time chat and video calling systems

One of my key projects is Socially, a full-stack social media platform featuring real-time messaging, posts, comments, likes, and follows using NextJS, PostgreSQL, Socketio, and GCP deployment. I’ve also built a real-time chat application with video calling using WebRTC and Socketio.

I enjoy solving challenging problems, learning new technologies, and building products that feel polished and production-ready. Alongside development, I’m also interested in chess, adventure activities, and music.

Apart from full-stack development, I’ve also worked on Machine Learning and AI-related projects, including research and implementation work involving Federated Reinforcement Learning for IoT-enabled Wireless Sensor Networks, focusing on distributed optimization, energy efficiency, and improved network performance.


If you're looking for someone who can contribute across both frontend and backend development, communicate clearly, and quickly adapt to new challenges, I’d love to work with you.

Steps for completing your project

After purchasing the project, send requirements so Diptanshu can start the project.

Delivery time starts when Diptanshu receives requirements from you.

Diptanshu works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements & Planning

Review project requirements, discuss functionality, and finalize scope.

Design & Development

Build the frontend, backend, database, and required integrations.

Review the work, release payment, and leave feedback to Diptanshu.