I will build an online learning platform like udemy

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Nikita Jaiswal

About this gig

Looking for a reliable React & Node.js developer to turn your idea into a high-quality web application?

You're in the right place!

I'm a Full Stack Developer with 5+ years of experience building modern, scalable, and responsive web applications for startups, businesses, and SaaS products.

What I can build

  • React.js & Next.js Frontends
  • Node.js / Express.js Backends
  • REST API Development
  • Authentication (JWT, OAuth)
  • MongoDB & PostgreSQL Database Integration
  • Admin Dashboards
  • Third-Party API Integrations
  • Payment Gateway Integration (Stripe, PayPal)
  • Responsive UI
  • Bug Fixes & Performance Optimization


Technologies I Use

  • React.js
  • Next.js
  • Node.js
  • Express.js
  • TypeScript
  • JavaScript
  • MongoDB
  • PostgreSQL
  • REST APIs
  • Firebase
  • AWS
  • Git 


Why Choose Me?

  • Clean, maintainable code
  • Responsive communication
  • On-time delivery
  • Scalable architecture
  • Long-term support
  • Business-focused solutions


Before placing an order

Please send me a message first so we can discuss your project requirements and choose the best package for your needs.

I look forward to helping you build your next web application!

Get to know Nikita Jaiswal

Nikita Jaiswal

Custom Web Solutions That Drive Business Growth

  • FromIndia
  • Member sinceJun 2026
  • Languages

    English
In 5+ years I've helped clients: - Integrate AI & LLM APIs (OpenAI, ChatGPT, Claude) into real products - Automate repetitive business workflows using Python & Make/Automation - Build fast, scalable web apps with React, Node.js & MongoDB - Connect tools seamlessly through REST API integrations Whether you need a smart chatbot, an AI-enhanced dashboard, or a custom automation pipeline — I've built it. Tech I use daily: React · NodeJs · Python · OpenAI API · MongoDB · REST APIs · Automation · Vue Js Let's talk about your project — I typically respond within a few hours.

My Portfolio