---
title: "Krishanu P. - Javascript Developer in Durg | Tal"
description: "Meet Krishanu P., React Native Developer | NestJS Backend Engineer | TypeScript | Mobile & Backend Systems based in Durg. AI stack includes claude code, cursor, and github copilot."
image: "https://tal.club/meet/krishanu-2/share-image"
---

# Krishanu P\. on Tal

## Headline

React Native Developer \| NestJS Backend Engineer \| TypeScript \| Mobile & Backend Systems

## About

📱 Mobile Developer \| Full\-Stack Engineer \| Explorer I'm a Full\-Stack Developer with 2\+ years of experience building mobile and backend applications using React Native, NestJS, TypeScript, and modern JavaScript technologies\. My journey started with mobile development, where I've spent the majority of my career building cross\-platform applications, implementing scalable architectures, integrating APIs, managing state with Redux Toolkit, working with Firebase, push notifications, deep linking, offline storage, maps, camera integrations, and authentication systems\. Over time, I expanded into backend development with NestJS, building REST APIs, authentication systems, payment integrations, Redis\-powered services, and database\-driven applications\. I enjoy working across the entire stack and understanding how every piece fits together to deliver reliable user experiences\. Currently, I'm working at Viamagus, contributing to enterprise applications used by organizations to streamline their operations and workflows\. My focus is on building maintainable, scalable, and user\-friendly software while continuously improving my understanding of software architecture and system design\. Outside of development, I have a serious case of wanderlust\. Whether it's a bike ride to a nearby town, a train journey across India, trekking through the mountains, or discovering a hidden beach, I love exploring new places and experiences\. That same curiosity is what drives me to learn new technologies, solve complex problems, and keep growing as an engineer\. Always open to connecting with fellow developers, builders, travelers, and teams working on meaningful products\.

## Location

Durg

## AI stack

claude code

cursor

github copilot

mcp

## Work experience

Javascript Developer at viamagus, Oct 2023 \- Present · 2 yrs 10 mos, Built an offline\-first mobile application using React Native, WatermelonDB, and TypeScript supporting multi\-page forms, audio/video recording, photo capture, and in\-app calculations with full functionality in zero\-connectivity environments\. Engineered parallel chunked video uploads to AWS S3 natively in Kotlin, handling files of 100–200MB\+; parallel chunk execution significantly reduced upload time compared to sequential transfers, solving memory exhaustion on low\-storage devices that React Native could not address\. Integrated Firebase Cloud Messaging with deep\-link navigation, routing users directly to relevant in\-app screens on notification tap\. Developed and maintained backend features on a NestJS \+ MySQL platform, collaborating on API design, data flows, and machine\-executable file dispatch via REST APIs for a data\-intensive processing pipeline\. Delivered end\-to\-end product features across React Native mobile applications and NestJS backend services, collaborating closely across product and engineering teams in a fast\-paced environment\. Integrated Firebase Cloud Messaging, deep\-link navigation, offline\-first data synchronization, and media processing workflows across complex mobile user journeys\. Built complex mobile user experiences using Redux Toolkit, React Native Reanimated, Gesture Handler, and responsive layouts to support smooth interactions across Android devices\. Optimized application performance through FlatList tuning, image loading improvements, memoization techniques \(React\.memo, useMemo, useCallback\), and efficient rendering strategies for data\-intensive workflows\. Managed Android production builds and release processes, including build configuration, AAB generation, testing, and deployment workflows\.

Software Engineer Intern at Riverhouse Technologies, Sep 2022 \- Feb 2023 · 6 mos, Worked across the stack on production apps using React Native, Node\.js, and Angular delivered features and bug fixes across frontend and backend modules\.

## Education

Bachelor of Technology \- BTech, Computer Software Engineering, Chhatrapati Shivaji Institute of Technology Kolihapuri, P O Pisegaon

DAV, Bhilai

[View the original profile](https://tal.club/meet/krishanu-2)

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