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Kuljeet Keshav

Senior Frontend Engineering Lead | Next.js · TypeScript · React 18 | Building scalable web products @Tata Digital

Bengaluru

10+ years of work experience

Tata Digital
Jul 20251 yr 2 mosPresent

Hybrid

· Leading frontend architecture for Tata Neu super-app serving 10 million users · Driving adoption of Next.js App Router and TypeScript across 5+ squads · Reduced core web vitals LCP by 50% through performance optimisation · Mentoring a team of 10 engineers; introduced PR review standards & design system governance
Airtel Digital
Dec 20222 yrs 8 mosJul 2025

Bengaluru, Karnataka, India

Airtel Digital
Jun 20211 yr 6 mosNov 2022

Bangalore Urban, Karnataka, India

Paytm
May 20192 yrs 2 mosJun 2021

Gurugram, Haryana, India

Publicis Sapient
Jun 20162 yrs 11 mosApr 2019

Gurgaon, India

Kuljeet’s AI Stack

antigravity
antigravity
codex
codex
cursor
cursor
gemini
gemini
github copilot
github copilot

Education

Birla Institute of Technology, Mesra

Bachelor of Engineering (B.E.), Computer Science

Birla Institute of Technology, Mesra

20124 yrs2016

10+2

Delhi Public School- Bokaro

20048 yrs2012

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Headline

Senior Frontend Engineering Lead | Next.js · TypeScript · React 18 | Building scalable web products @Tata Digital

About

Senior Frontend Engineer and Tech Lead with 9+ years building high-scale consumer products across fintech, telecom, and e-commerce. Currently leading frontend architecture at Tata Digital (Tata Neu), where I drive decisions on performance, design systems, and engineering best practices. Previously Principal Engineer at Airtel Digital, where I owned the frontend for millions of users. Passionate about TypeScript-first codebases, micro-frontend architecture, and mentoring engineers to grow.

Location

Bengaluru

AI stack

antigravity

codex

cursor

gemini

github copilot

Work experience

Senior Dev Lead at Tata Digital, Jul 2025 - Present · 1 yr 2 mos, Hybrid, · Leading frontend architecture for Tata Neu super-app serving 10 million users · Driving adoption of Next.js App Router and TypeScript across 5+ squads · Reduced core web vitals LCP by 50% through performance optimisation · Mentoring a team of 10 engineers; introduced PR review standards & design system governance

Principal Engineer - FE at Airtel Digital, Dec 2022 - Jul 2025 · 2 yrs 8 mos, Bengaluru, Karnataka, India

Senior Software Engineer at Airtel Digital, Jun 2021 - Nov 2022 · 1 yr 6 mos, Bangalore Urban, Karnataka, India

Software Engineer (UI) at Paytm, May 2019 - Jun 2021 · 2 yrs 2 mos, Gurugram, Haryana, India

Interactive Developer at Publicis Sapient, Jun 2016 - Apr 2019 · 2 yrs 11 mos, Gurgaon, India

Education

Bachelor of Engineering (B.E.), Computer Science, Birla Institute of Technology, Mesra

10+2, Delhi Public School- Bokaro

Kuljeet Keshav - Senior Dev Lead in Bengaluru | Tal