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Rajat Bansal

Technical Manager | Front-End Development— React.js & Angular | Leading Engineering Teams to Build High-Performance Enterprise SPAs & PWAs

Bengaluru

8+ years of work experience

Capgemini
Jul 20251 yr 4 mosPresent

Cognizant
Dec 20213 yrs 7 mosJun 2025

Tata Consultancy Services
Apr 20183 yrs 9 mosDec 2021

Rajat’s AI Stack

claude code
claude code
claude
claude
deepseek
deepseek
gemini
gemini
github copilot
github copilot
openai
openai

Education

Bachelor of Technology, Computer Science

Guru Nanak Dev University

20134 yrs2017

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Headline

Technical Manager | Front-End Development— React.js & Angular | Leading Engineering Teams to Build High-Performance Enterprise SPAs & PWAs

About

I'm a Front-End Developer turned Technical Manager with 8 years of experience designing and delivering enterprise-scale single-page applications and progressive web apps in React and Angular. Over the past two years I've moved from hands-on development into technical leadership — currently managing a team of 9 engineers at Capgemini (deployed on-site with Volvo Group), where I own project allocation, performance appraisals, and technical hiring, while still staying close to the code as the senior Developer for a React.js application built from the ground up. What I bring to a team: • Architecture & hands-on development — advanced React hooks, Redux/NgRx state management, TypeScript, and reusable component design at enterprise scale • Performance engineering — improved a Lighthouse score from 62 to 94 and cut page load times by 30% through lazy loading, code splitting, and optimization • People leadership — hiring, appraisals, and mentoring, with a track record of building collaborative, high-morale teams • Stakeholder management — translating business requirements into technical specs and architectural decisions directly with clients I've worked across insurance, automotive, and media/data clients (Volvo Group, Lexis Nexis, AETN) delivering everything from data-heavy grid applications to CMS-driven Angular/AEM platforms. I'm always happy to connect with fellow front-end engineers, engineering managers, and anyone hiring for React/Angular talent.

Location

Bengaluru

AI stack

claude code

claude

deepseek

gemini

github copilot

openai

Work experience

Lead Software Engineer at Capgemini, Jul 2025 - Present · 1 yr 4 mos

Senior Software Engineer at Cognizant, Dec 2021 - Jun 2025 · 3 yrs 7 mos

Software Engineer at Tata Consultancy Services, Apr 2018 - Dec 2021 · 3 yrs 9 mos

Education

Bachelor of Technology, Computer Science, Guru Nanak Dev University

Rajat Bansal - Lead Software Engineer in Bengaluru | Tal