Chirag Jain
Engineering Manager at Meta
New York, United States
Summary
🤩
Rockstar🎓
Top SchoolChirag Jain is an engineering manager and founder with 13 years of experience building mobile-first products and leading cross-functional teams in New York. He currently manages CV/ML and mobile engineers at Meta, where his leadership helped improve reels drafts reliability by ~70%, and previously scaled engineering organizations at Paperless Post. A hands-on full-stack developer and cofounder of Lrn (350k+ users and Apple-featured globally), he combines product intuition with deep React Native and iOS/Android expertise. His open-source contributions include notable work on React Native and navigation libraries—adding transforms, backface-visibility, and navigation actions like replace and popToTop—that have improved app UX across platforms. Comfortable shipping backend microservices on AWS and orchestrating mobile infra, he bridges research-grade CV/ML work with production engineering. Colleagues describe him as an eager learner who pairs technical depth with strong delivery and mentoring skills.
13 years of coding experience
9 years of employment as a software developer
B.E, Information Technology, B.E, Information Technology at Shah and Anchor
Stackoverflow
2,388reputation
390kreached
21answers
14questions
javascript
top-5%
Github Skills (29)
javascript10
ios10
mobile-development10
react-native10
css10
ui-design10
android-development10
uid10
front-end-development10
android10
in-app-purchase10
transform10
mobile10
transformation10
react10
Programming languages (15)
Github contributions (5)
chirag04/react-native-mail
May 2015 - Aug 2021
A wrapper on top of MFMailComposeViewController from iOS and Mail Intent on android
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:3 reviews, 70 commits, 56 PRs in 6 years 4 months
Contributions summary:Chirag primarily focused on developing the React Native mail wrapper, adding Android support. They implemented the necessary modules for Android, enabling the functionality to open mail applications using intents. Furthermore, the user addressed issues by handling potential errors in the mail sending process and ensuring a consistent user experience.
mailandroidintentioson-top
chirag04/react-native-in-app-utils
Jun 2015 - Sep 2020
A react-native wrapper for handling in-app payments
Role in this project:Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:1 release, 1 review, 54 commits in 5 years 4 months
Contributions summary:Chirag primarily contributed to the iOS implementation of in-app payment functionalities. Their work involved modifying code related to `SKPaymentQueue`, `SKProductsRequest`, and handling transaction states. They fixed issues related to promise handling and iOS 14, while also improving the handling of restored purchases. Furthermore, the user made changes to retrieve and display relevant purchase data.
in-app-paymentspaymentsreactreact-nativehandling
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