Experience
TATA Consultancy Services
Assistant ConsultantNearly a decade of full-stack delivery — modernizing legacy clients into React and building reliable services across the SDLC.
Feb 2014 – Nov 2023
Weekdays filled · weekends empty · 8h working day
- 9.8years
- 118months
- 512weeks
- 2,564working days
- 20,512hours
- 1,230,720minutes
Role & scope
Nearly a decade at TATA Consultancy Services as Assistant Consultant — delivering scalable full-stack applications and modernizing legacy client-side codebases across long-running enterprise programs.
Contributions
- Built full-stack applications with Java, Spring Boot, Node.js, and modern React/TypeScript — REST services and robust UI components across the SDLC.
- Modernized legacy clients (Backbone.js, Angular, Ionic) into responsive React applications with better maintainability and state management.
- Collaborated with cross-functional teams to translate business specifications into reliable code, with unit testing and API integration standards.
Stack
Java, Spring Boot, Node.js, React, TypeScript, Angular, Backbone.js, Ionic, REST APIs, and enterprise delivery practices.
What I took forward
Deep instincts for modernization: migrate incrementally, protect production stability, and leave every legacy surface more maintainable than you found it.
Recommendations
What collaborators say
LinkedIn recommendations from engineers and leads who worked with me on the same teams.
“SENTHIL is very genuine and genius. Smart think and provide his full efforts to work. Impressed by management and worth to them.”
“You are the pioneer of front end technologies and a great person to work with and I truly appreciate the time and effort you put it.”