Deva Mhatre — Building
Scalable Web & Mobile Systems.

Deva Mhatre. Software Engineer. 3 years of shipping production-grade applications using the MERN Stack and React Native.

View Engineering Experience View Resume

The Tech Arsenal

React.js

React Native

Node.js

MongoDB

Express.js

JavaScript (ES6+)

TypeScript

Java

Python

Kotlin

Redux Toolkit

WebSockets (Socket.io)

AWS (EC2, S3)

GitHub Actions

Enterprise Experience

BuzzyBrains Software Pvt. Ltd.

May 2023 – Present

Software Engineer

State-Scale EdTech Mobile App (10k+ concurrent users)

React Native Redux WebSockets AWS S3

Scaled app for government schools. Slashed audio processing latency from 1200ms to 500ms using real-time WebSockets.

Multi-Tenant Retail SaaS Platform

MERN Stack MongoDB Tailwind

Engineered subdomain-based multi-tenant architecture. Reduced stock inconsistencies by 85% via MongoDB atomic operations.

Projects

My Playlist ↗

Vanilla Web Audio API

An interactive web project demonstrating core DOM manipulation and audio state management.

POS & Inventory Management ↗

MERN Stack JWT Auth

Full-stack point-of-sale and inventory system with role-based admin/customer dashboards, product image uploads, PDF receipts, and live sales analytics.

Academic Foundation

VIT, Pune

2020 – 2023

B.Tech in Electronics & Telecommunication

CGPA: 8.4/10

Government Polytechnic, Awasari

2017 – 2020

Diploma in Electronics & Telecommunication

Score: 90.12%

Deva Mhatre — Building Scalable Web & Mobile Systems.