Nitin
Chauhan
⚡Software Developer · SharePoint SPFx · React · Node.js · AWS
Noida, India · +91 8285510025
Building Enterprise & Scalable Systems
Full Stack Developer with 1.5+ years of experience crafting secure, scalable SaaS and enterprise platforms. Expert in SharePoint SPFx, Microsoft 365, React, Node.js, and AWS.
I turn complex business requirements into clean, high-performance digital solutions — from AI-enabled SharePoint web parts to multi-tenant SaaS platforms deployed on AWS.
- Enterprise SharePoint & Microsoft 365 solutions
- Multi-tenant SaaS platforms with RBAC & JWT
- 30%+ API performance improvements delivered
- Scalable AWS (EC2, RDS) cloud deployments
Tech I work with
Why Partner With Me
Modern UI with strong visual hierarchy
Delivering stunning and intuitive interfaces carefully crafted to guide users effectively and enhance engagement.
Fast, responsive experience on every device
Building exceptionally fast and highly responsive applications that look great on mobile, tablet, and desktop.
Scalable codebase with reusable components
Developing clean, maintainable, and highly flexible code architectures using cutting-edge technologies.
Skills & Technical Mastery
Honed through 1.5+ years of production experience across SharePoint SPFx, Modern Full-Stack Web, and Cloud Microservices.
React.js
Component State & HooksNode.js
Event-driven runtime enginesExpress.js
REST APIs & Middleware stackMongoDB
NoSQL document aggregationJavaScript
ES6+, Async & Modern DOMTypeScript
Type Safety & InterfacesTailwind CSS
Dynamic Responsive Design & UIAWS Cloud
EC2, RDS & Cloud DeploymentsGit & GitHub
Version Control & GitOpsNext.js
SSR, App Router & API routesPostgreSQL
Relational Schemas & IndexingRedux / Toolkit
Global Centralized StateSharePoint Online
Enterprise Modern Sites & CSOMSPFx Framework
React Custom Web PartsPower Automate
Cloud Approval Flows & LogicMicrosoft Azure
Cloud Directory & ServicesFeatured Projects & Applications
Enterprise and production-ready full stack applications built for scale, speed, and real-world business impact.
Feb 2026 – Present
MultiTenant Management System (MTMS)
Designed and developed a multi-tenant SaaS platform allowing organizations (schools, hospitals, restaurants, etc.) to create their own tenants/domains and manage users, roles, permissions, and workflows. Implemented dynamic RBAC, subscription management, Razorpay integration, and real-time notifications.
2026 – Present
Swad of Grandma – Food Delivery
Real-time food delivery web application managing the complete order lifecycle. Features secure RBAC for Admin, Customer, and Delivery Partners, live location tracking via WebSockets, and WhatsApp notifications. Deployed a scalable backend on Render.
Sept 2024 – Dec 2024
KalaSquare Hire Talent (MERN Stack)
Built the KalaSquare platform where influencers register, users buy tickets, and sponsors hire influencers. Developed full-stack features using React.js, Next.js, Node.js, Express.js, PostgreSQL, and AWS, including secure authentication with JWT and bcrypt, payment integration, real-time communication with Socket.IO.
Dec 2025 – Feb 2026
Health CRM & HRM Management System
Designed and developed a scalable full-stack CRM + HRM system to manage users, employees, roles, permissions, and healthcare workflows. Implemented dynamic RBAC, secure REST APIs with Swagger, deployed on AWS EC2 and RDS.
2024
SDV Connect – University Collaboration Platform
Developed a centralized university platform integrating academic and administrative services for students, mentors, and administrators. Implemented Role-Based Access Control (RBAC) for secure, role-specific access and workflows. Built real-time booking and collaboration features to improve resource utilization and communication.
Work Experience & Roles
Delivering high-leverage software engineering, enterprise automation workflows, and cloud architecture across growing tech firms.
Software Developer
Designed and developed enterprise SharePoint solutions using SPFx framework with React and TypeScript for Microsoft 365 environments. Built AI-enabled interactive web parts and automated Power Automate workflows for business process automation and approvals. Configured site permissions and managed access control policies for SharePoint environments. Leveraged PnP PowerShell, CSOM, and Azure services for site provisioning, migration, and advanced customization.
- Enterprise SharePoint solutions with SPFx + React + TypeScript
- AI-enabled web parts & Power Automate workflow automation
- PnP PowerShell, CSOM & Azure for site provisioning
Full Stack Developer
Developed multi-tenant SaaS applications with RBAC, JWT/OAuth2 authentication, and session management. Improved API performance by 30% through caching, query optimization, and lazy loading implementations. Integrated Razorpay payment gateway and deployed scalable solutions on AWS (EC2, RDS); mentored junior developers.
- 30% API performance improvement via caching & query optimization
- Multi-tenant SaaS with RBAC, JWT/OAuth2 & secure sessions
- Razorpay integration & AWS (EC2, RDS) deployment
Software Developer
Built full-stack web applications using Next.js, React.js, FastAPI, and Laravel across diverse client projects. Created responsive UI components using Tailwind CSS; integrated third-party APIs and optimized performance. Delivered client-focused solutions with improved user experience and application stability.
- Full-stack apps with Next.js, React.js, FastAPI & Laravel
- Responsive UI with Tailwind CSS & third-party API integrations
- Performance optimization & client-focused delivery
GitHub Activity & Repos
Code & Contributions
Explore my open source projects, activity, and overall code quality.
View GitHub ProfileRecent Top Repositories
Client Testimonials
"Nitin is an exceptional full-stack developer. His ability to build scalable systems and beautiful UIs is unmatched."
Rahul Sharma
CEO at Perfect Kode
"Worked closely with Nitin on several complex projects. He consistently delivers high-quality code and scalable architecture."
Amit Desai
Project Manager
Frequently Asked Questions
Get In Touch
Contact Information
Feel free to reach out for collaborations or just a friendly hello. I am currently open to new opportunities!
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