Nikhil Swapnil Mane

Overview

I lead web frontends at Siemens in Mumbai. Cut the main bundle by 46% and got LCP under 1.6 seconds. Before that: Larsen & Toubro and Zerodha. Most at home with GraphQL and Next.js.

Fastest replies in the morning

Experience

1. Director of Engineering

   Apr 2023 - Present
   Siemens · 3 yr 6 mo · Full-time · Mumbai, India
   • Shipped 16 launches on the web team without a rollback.
   • Cut the main bundle by 37% and got LCP under 1.2 seconds.
   • Wrote the GraphQL service that now handles 83 million requests a day.
2. Senior Frontend Engineer

   Feb 2021 - Apr 2023
   Larsen & Toubro · 2 yr 2 mo · Full-time · Mumbai, India
   • Moved 63% of web traffic off a legacy monolith without a customer-facing incident.
   • Cut p99 latency on the web services from 334ms to 135ms.
3. Frontend Engineer

   Jul 2019 - Feb 2021
   Zerodha · 1 yr 7 mo · Full-time · Mumbai, India
   • Wrote the React service that now handles 78 million requests a day.
   • Reduced cloud spend on web by 24% in two quarters.
4. Engineering Manager

   Nov 2015 - Jul 2019
   KPMG · 3 yr 8 mo · Full-time · Mumbai, India
   • Led the migration of 34 services to accessibility.
   • Shipped 27 launches on the web team without a rollback.
5. Senior Engineering Manager

   Jun 2013 - Nov 2015
   BigBasket · 2 yr 5 mo · Full-time · Mumbai, India
   • Built the experimentation framework 40 product teams use to ship changes safely.
   • Shipped a rewrite that took build times from 26 minutes to under 3.

Projects

No references yet.

Education

1. Shri Ram College of Commerce

   B.Com, Electrical Engineering
   1999 - 2003