🚀 Full Stack Developer | AI Automation Engineer 💼 4+ years building scalable SaaS, fintech, e-commerce, and AI-powered applications. 🌱 Currently exploring AI Agents, LLMs, AWS, System Design, and Cloud Architecture.
I'm a Full Stack Developer passionate about building software that solves real business problems.
My expertise spans Node.js, React, Angular, TypeScript, and cloud technologies, with experience delivering secure, scalable applications used by customers across the US, UK, and India.
Recently, I've been focused on building AI-powered automation, integrating LLMs, developing Chrome Extensions, and implementing secure payment gateway solutions.
- 🤖 AI Agents & Workflow Automation
- 💳 Payment Gateway Integrations (Stripe, TouchNet & Juspay)
- 📱 Apple Wallet Pass Generation & Digital Wallet Solutions
- 🛒 Headless Shopify Commerce Platforms
- 🌐 REST APIs & Scalable Backend Services
- ⚡ Chrome Extensions for Productivity Automation
- 🧩 Microservices & Module Federation Architectures
JavaScript • TypeScript • SQL
React.js • Angular • Next.js • HTML • CSS • Tailwind CSS • Bootstrap
Node.js • Express.js • REST APIs • Microservices • Module Federation
OpenAI APIs • AI Agents • Prompt Engineering • Workflow Automation
MySQL • MongoDB • MSSQL • DynamoDB
AWS • Git • GitHub • Postman
Stripe • TouchNet • Juspay
VS Code • Shopify • Figma • Webflow
✔️ FinTech ✔️ E-commerce ✔️ Event Management ✔️ IoT Commerce ✔️ Food Tech
- 🚀 AI Job Application Automation Chrome Extension
- 🤖 AI Agent for Workflow Automation
- 💳 TouchNet Payment Gateway Integration
- 📱 Apple Wallet Pass Generator
- 🛒 Headless Shopify Marketplace
- 🎟️ Multi-tenant Event Management Platform
Build solutions—not just software.
I enjoy solving complex engineering challenges through clean architecture, scalable systems, and practical automation. Whether it's integrating payment gateways, developing AI-powered tools, or optimizing backend performance, I focus on creating software that delivers measurable business value.
💼 LinkedIn: https://www.linkedin.com/in/nitin-gupta-0352701a1/
📧 Email: 0501guptanitin@gmail.com
🌐 GitHub: https://github.com/0501guptanitin
⭐ If you find any of my projects helpful, consider giving them a star. It helps support my work and motivates me to keep building.