experience
Where I've worked
From a current SaaS internship to freelance product delivery — building and shipping real backend systems.
Backend Developer Intern · Tapza
Jan 2025 — Present
- Build tenant-aware REST APIs in NestJS and TypeScript for billing, inventory, purchases, subscriptions and pharmacy operations, backed by PostgreSQL and Prisma.
- Contribute to an OCR invoice-processing workflow (Azure Document Intelligence + AI models) for structured data extraction, medicine identification and fuzzy matching.
- Implement asynchronous background processing with Redis and BullMQ, and build subscription and payment integrations using Razorpay.
NestJSTypeScriptPostgreSQLPrismaRedisBullMQAWS
Freelance Full-Stack Developer · Nervaya
2025
- Built and delivered a full-stack MERN sleep & wellness SaaS with a personalized sleep assessment, a supplement store, and consultation booking.
- Developed authentication, scheduling, Razorpay payment workflows, responsive UI components and backend APIs.
- Designed user flows for assessments, bookings and order handling; deployed on Vercel.
MongoDBExpressReactNode.jsRazorpayVercel
Java Developer Intern · Infosys SpringBoard
Dec 2024 — Feb 2025
- Built backend services and REST APIs with Spring Boot; served as Scrum Master during development sprints.
- Implemented OTP authentication, role-based access control and booking-modification workflows.
- Set up monitoring and code quality with Grafana, Prometheus, Splunk and SonarQube.
JavaSpring BootREST APIsSonarQube