Open to opportunities

SUMAN CHAKRABORTY

@sumanchakraborty2

Message

Tech lead specializing in JavaScript, React, Node.js with 11+ years' experience.

India

Message

What I'm looking for

I seek senior technical roles where I can lead engineering teams, deliver reliable JavaScript-based web and mobile solutions, and improve observability and CI/CD practices.

I am a tech lead with over 11 years of experience building web and mobile applications using JavaScript, ReactJS, React Native and NodeJS. I have led small teams, delivered POCs, improved code quality, and worked extensively with retail and travel/hospitality domains while contributing to observability, logging and production debugging.

My background includes roles at Tata Consultancy Services, Cognizant, Indus Net and smartData, developing MEAN/PWA solutions, GraphQL integrations, Electrode Native mobile frameworks and cloud tooling (AWS). I focus on agile practices, CI/CD and actionable monitoring to drive reliable production outcomes.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead

Current

Tata Consultancy Services

Feb 2021 - Present (4 years 10 months)

Working as Tech Lead for Walmart Labs under TCS payroll, leading a team of 5 to deliver web and mobile applications using ReactJS, React Native and NodeJS, improving code quality and implementing observability dashboards for faster debugging.

ReactJS React Native NodeJS JavaScript GraphQL Electrode Native Splunk Kibana

Associate

Cognizant Technology Solutions

Jul 2018 - Feb 2021 (2 years 7 months)

Worked on Etihad Airlines projects as part of an agile team, collaborating across functions to analyze and deliver solutions in the travel and hospitality domain.

Agile Scrum Jira JavaScript SQL Cross Functional Collaboration SAFe

MEAN Stack Developer

smartData Enterprises

Jul 2017 - May 2018 (10 months)

Developed HIPAA-compliant healthcare web applications and served as Scrum Master for a 5-member agile team, delivering full-stack MEAN solutions.

AngularJS NodeJS MongoDB JavaScript Scrum HIPAA AWS

Software Engineer

Indus Net Technologies

Nov 2014 - Jul 2017 (2 years 8 months)

Worked as a MEAN Stack developer on front-end, back-end and API development using NodeJS, AngularJS and MongoDB, contributing to product development and integrations.