PRADATTA - Fullstack Developer .Net React

Demonstrated experience with .NET.

Demonstrated experience with Nest JS.

Demonstrated experience with Node.js.

Demonstrated experience with Express.js.

Demonstrated experience with AWS solution architecture associate SAA 03.

I worked on projects like online healthcare systems, logistics, and fintech applications.. Successfully integrated payment solutions (stripe, khalti, esewa) in both frontend and backend.. Integrated real-time video API, optimization, caching (Redis) and rate limiting.. Notification system with signalr and Rabbitmq for robust notification service and live location tracking.. Users’ subscription to packages, handling API, integrating both frontend, backend.

Full stack application backend .NET js, Strapi CMS, reactive native, react.. Timeline estimation and requirement docs.. Implemented caching with Redish and queue with bull queue.. Collaboration with team as devops for deploying the project at staging.

Built and shipped full-stack features end-to-end in TypeScript across a React frontend and NestJS/Node.js backend for an online healthcare platform and a logistics application, collaborating directly with product and design.. Integrated multiple payment providers (Stripe, Khalti, eSewa) across frontend and backend, and built real-time video consultations using Jitsi.. Designed and optimized REST APIs and backend data handling, focusing on performance, reliability, and maintainability.. Built real-time notification and live location tracking services using SignalR and RabbitMQ, an event-driven pattern directly applicable to real-time data applications.. Implemented subscription/package management end-to-end, from API design through frontend integration.

Built the backend for an e-commerce platform (Furni Décor) using NestJS and Strapi CMS, with multi-provider payment integration (Stripe, PayPal).. Implemented caching with Redis and background job processing with Bull Queue to improve API performance.. Owned timeline estimation and requirement documentation; collaborated on staging deployment as part of a small DevOps rotation.

Built and shipped features for Kenwa Hub, a construction workforce platform covering attendance, shifts, leave, expenses, employees, and sites using NestJS, Prisma, PostgreSQL, Redis, React, and Expo.. Developed Oxylab, a FastAPI/Celery batch pipeline for store/job data collection, enrichment, aggregation, and automated CSV delivery, deployed on Sakura Cloud VPS.. Developed DIAMONDFIX Studio, a React Native/Expo application that converts photos into diamond-bead designs with image processing, color mapping, and PDF export.. Designed and maintained backend APIs and data workflows with a focus on performance, reliability, maintainability, and clean architecture.