Bengaluru, India · at TCS · ex-Jio

Amit Mahata

Senior Software Engineer — .NET, Node.js, React & Cloud

I build backend systems that hold up in production. At Jio Platforms I designed the .NET Core services behind JioRooms, running across 350+ enterprise meeting rooms, and worked on JioMeet. Today at TCS I build platforms for a global energy company. On the side I ship things like InstaScreen, a peer-to-peer screen-sharing app.

8+ yrs: shipping production software
350+: enterprise meeting rooms on JioRooms
70+: sources in my live Engineering Pulse

View resume See my work

Built software at

Tata Consultancy ServicesSenior Consultant · 2026–now

Jio PlatformsSDE · 2021–2026

Contemsys SoftwareDeveloper · 2018–2021

GCETT SeramporeB.Tech CSE · 2017

Things I've built

Side projects, shipped and live

What I build when nobody's assigning tickets: real-time apps, reference guides and tools I use myself.

All repositories on GitHub →

Live

InstaScreen — screen sharing without the meeting

Share a browser tab, editor or full desktop with one link: no sign-up, no install, no calendar invite. Media streams peer-to-peer over WebRTC, end-to-end encrypted, with tab audio capture, in-memory live chat and one-click transcript export. Multi-region STUN keeps it working across ISPs and mobile networks.

WebRTC
JavaScript
P2P
STUN/NAT traversal

Try InstaScreen →

Open source

gRPC Hands-on Guide

Reference implementation of gRPC in .NET 10 and Node.js: Protobuf, HTTP/2, all four streaming patterns, cross-language interop and debugging.

gRPC
.NET 10
Node.js

View on GitHub →

Experience

8+ years of enterprise engineering

Energy, telecom, real-time video and ERP: different domains, same job. Make systems fast, reliable and easy to change.

Apr 2026 — Present

Senior Consultant

Tata Consultancy Services · Bengaluru

Enterprise digital platform for a global energy services organization

Building enterprise applications for the Oil & Gas domain with .NET Core and SQL Server.
Designing RESTful APIs and backend services following clean architecture and secure coding standards.
Tuning SQL Server stored procedures, views and complex queries for performance.

.NET Core
C#
SQL Server
REST
CI/CD

Oct 2021 — Apr 2026

Software Development Engineer

Jio Platforms Limited · Bengaluru

JioRooms — enterprise meeting room platform

Designed and built scalable .NET Core backend services supporting deployment across 350+ meeting rooms.
Full-stack delivery with React + .NET: architecture, API contracts and admin UI modules.
Built CI/CD with GitHub Actions and ArgoCD for automated Kubernetes deployments with rollback (GitOps).

JioMeet — video conferencing platform

Contributed to core Node.js modules serving thousands of users, improving reliability and performance.

.NET Core
React
Node.js
Kubernetes
ArgoCD
GitHub Actions

Jul 2018 — Oct 2021

Software Developer

Contemsys Software · Kolkata

GRILL4 ERP — tea broking platform

Built sales, inventory, auction and accounting modules for tea brokers across West Bengal and Assam.
Backend modules in .NET and MySQL for business-critical, high-accuracy financial transactions.
Optimized complex SQL queries and stored procedures, reducing execution time.

.NET
MySQL
Stored procedures
ERP

Toolbox

What I work with

Backend & architecture

C#
.NET Core
ASP.NET Web API
Node.js
Microservices
REST
gRPC
Clean Architecture
System Design

Frontend & real-time

React
JavaScript
WebRTC
HTML/CSS

Data

SQL Server
MySQL
Query tuning
Stored procedures

Cloud & DevOps

Azure
GCP
Kubernetes
Docker
ArgoCD
GitHub Actions
GitOps

AI

Generative AI
LLM integration
Prompt engineering

Ways of working

Agile
Git
Code review
Secure coding

Engineering Pulse

What's happening in software engineering

Live from 70+ sources: case studies from teams like Netflix, Cloudflare and Stripe, AI and release updates, security news, fresh research, and what engineers are discussing today.

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Open the full Engineering Pulse →

Contact

Let's build something together

Hiring, consulting, or just want to talk architecture? Book a call or drop me a message.

Open to senior and lead engineering roles, and to consulting work. .NET, Node.js and cloud backends · remote or Bengaluru · I usually reply within a day.

Book a call

Pick a 15-minute intro or a 30-minute technical discussion. Choose a slot and I'll send you a calendar invite.