Sumit Chouhan

About Sumit Chouhan

I am a Frontend Engineer with 4 years of experience building highly optimized, scalable user interfaces at Taboola. Currently based in India and actively seeking engineering roles in Luxembourg/Europe with immediate readiness to relocate.

Experience

1. Frontend Engineer Platform Performance & Integrations

   Taboola

   Oct 2025 — Present · Gurugram, IN

   I engineer scalable integration solutions and optimize frontend performance for a platform delivering over 5 billion daily content recommendations. Working at the intersection of core R&D and global publisher partners, my focus is on deep-level browser internals, resolving complex architecture bottlenecks, and building internal web tools that drive operational efficiency.​Core Impact & Engineering:​Web Performance Optimization: Spearhead high-severity investigations into page load lifecycles. Profile memory leaks, optimize the critical render path, and evaluate Core Web Vitals (INP, LCP, SEO) using advanced Chrome DevTools techniques.​Tooling & Automation: Design and develop internal web applications and automated workflows using JavaScript and Node.js to drastically reduce manual intervention and enhance platform reliability.​DOM & Integration Architecture: Troubleshoot and resolve complex cross-origin communication issues, script-level conflicts, and DOM construction bottlenecks within high-traffic, third-party iframe environments.​Cross-Functional Product Development: Partner directly with Product and core R&D teams to identify recurring integration patterns and translate ambiguous technical issues into scalable, long-term software solutions.

Education

• Kalinga Institute of Industrial Technology, Bhubaneswar

  Bachelor of Technology - BTech, Computer Science

  2018 — 2022

• Warren academy public school

  Schooling, Science

  2004 — 2017