Pritesh Nandgaonkar
Software Engineer at WhatsApp
England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolPritesh Nandgaonkar is a seasoned software engineer with 11 years’ experience specializing in full‑stack development and iOS engineering, currently at WhatsApp in England. He has a strong track record at Meta/Facebook contributing to major open-source projects like React Native, Yoga, Litho and Flipper, focusing on performance, layout engine optimizations and robust iOS crash reporting. Comfortable across mobile and native desktop work, he’s made low-level improvements (C/C++ refactors, JNI changes, layout dirty-flag optimizations) that reveal a systems-minded approach to UI performance. Early experience spans Android, MQTT-based analytics, and even AUV telemetry visualization from research at NUS, showing a blend of product shipping and research-driven problem solving. Colleagues can expect a pragmatic engineer who pairs deep technical fluency with hands-on contributions to high-profile developer tooling.
10 years of coding experience
6 years of employment as a software developer
Indian Institute of Technology Bombay
English, Hindi, Japanese, gujarati,kutchi, Marathi
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (32)
objective-c10
c-language10
ios10
react-native10
mobile-development10
layout10
c1110
mobile-application10
c1710
jna10
flexbox10
component-kit10
performance-optimization10
android10
ui-framework10
Programming languages (12)
Github contributions (5)
facebook/flipper
Jun 2018 - Jun 2021
A desktop debugging platform for mobile developers.
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:7 releases, 8 reviews, 762 commits in 3 years 1 month
Contributions summary:Pritesh primarily contributed to the `facebook/flipper` repository, focusing on features related to iOS mobile development. They implemented and refactored code for the iOS side of the crash reporter plugin, including handling exceptions and signals, showing notifications, and integrating with the UI. The user was also responsible for code maintenance, plugin identifier updates, and the migration of various components, like the network and layout plugins, to a different code structure.
windowsdebuggingdebugcross-platformdesktop
facebook/yoga
Oct 2017 - Nov 2019
Yoga is an embeddable layout engine targeting web standards.
Role in this project:Backend Developer & Performance Engineer
Backend Developer & Performance EngineerContributions:5 releases, 117 commits, 6 tags in 2 years
Contributions summary:Pritesh's primary contributions focused on optimizing the Yoga layout engine, specifically targeting performance improvements. Their work included introducing a `hasDirtyChildren` tag for more fine-grained dirty marking to reduce unnecessary recalculations within the layout tree. They also addressed a bug related to height calculation for baseline-aligned elements, improving the accuracy of layout computations and added a test case for reproducing the issue. They refactored multiple functions, including the flexbox logic and various accessor methods for improved code clarity.
followlayoutandroidupdatescross-platform
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.