About
Node.js Backend Developer with 4.5+ years of experience building scalable REST APIs and backend systems using Node.js, Express.js, TypeScript and MongoDB. Delivered 10+ production applications across fintech, payments, dating, rental, healthcare and on-demand services.
Experience2
Node.js Developer
Jul 2026 — PresentMobilePe Fintech Pvt. Ltd. · Mohali ,chandigarh
Developing the backend for ToPAY, an NPCI/UPI payment app, using Node.js, TypeScript, Express.js and Mongoose. Built an NPCI-compliant transactional push notification pipeline using Apache Kafka and Firebase Cloud Messaging (FCM). Adding new features to a live fintech codebase with zero disruption to existing payment flows.
Node.js Developer
2022 — Jun 2026Dev Story, Chandigarh
Developed and maintained backend services for 10+ client applications using Node.js, Express.js, TypeScript and MongoDB. Delivered dating, rental, healthcare and on-demand service apps end to end, from API design to deployment. Integrated payment gateways including NPCI/UPI and Stripe for fintech, e-commerce and subscription-based apps. Designed secure RESTful APIs with JWT authentication, role-based access and OTP verification via Vonage APIs. Implemented real-time chat and live updates using Socket.io for dating and community apps. Deployed and managed applications on AWS EC2 and optimized MongoDB queries for faster API response times.
Projects7
ToPAY
Backend for an NPCI/UPI payment app; built Kafka + FCM based transactional push notifications following NPCI guidelines.
- Node.js
- TypeScript
- Express
- Mongoose
- Kafka
- FCM
AccureWise
Payment gateway and e-commerce backend with order, payment and refund flows.
- Node.js
- Express
- MongoDB
SheRent
APIs for property listing, flat booking and flatmate matching.
- Node.js
- Express
- MongoDB
Magentas, FirstLook, Social
User matching, profiles, real-time chat and subscription payments.
- Node.js
- Socket.io
- Stripe
- MongoDB
Zapp, Pushy, Haiwnat
Service booking, provider management and live job status.
- Node.js
- Express
- Socket.io
On-Demand Healthcare Platform
Backend for booking health services and managing providers.
- Node.js
- Express
- MongoDB
SportEx / Cricket App, Wuts The Deal, Paybag, NicOfTheTime
Sports, deals and information apps with REST APIs and third-party integrations.
Education1
Bachelor of Computer Applications
2019 — 2022C.C.S. University