Yasith Vidanaarachchi
Co-Founder at Quantuma
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolYasith Vidanaarachchi is a seasoned software engineer and founder with 15 years of experience building scalable mobile and backend systems, now co-founding Quantuma to deliver on-prem AI agents for complex, multi-step financial reasoning. He has deep expertise in C++, Java, and Python and a strong focus on Android development, contributing to Android Jetpack (notably CameraX Viewfinder) while leading camera platform work at Google. His background spans high-impact roles at Google, Facebook Reality Labs, Amazon, and Faire, where he delivered cross-platform migrations, GDPR compliance, and high-throughput distributed services. Comfortable across the stack, he has designed APIs, reduced operational costs through architecture changes, and kept p99 latencies low in production systems. A competitive programmer and former TA for algorithms, he combines algorithmic rigor with practical product delivery. Based in New York, he brings an unusual mix of low-level systems thinking and product-driven leadership to AI-infused financial tooling.
15 years of coding experience
12 years of employment as a software developer
High School Pure & Applied Mathematics Physics Chemistry English, High School Pure & Applied Mathematics Physics Chemistry English at Ananda CollegeHonours Bachelor of Science (HBSc) High Distinction Computer Science, Honours Bachelor of Science (HBSc) High Distinction Computer Science at University of Toronto
English, Sinhalese
Stackoverflow
9,221reputation
581kreached
16answers
25questions
Github Skills (13)
kotlin10
camerax10
android10
compose10
testing9
android-studio6
lombok6
hotswap6
android-button6
libgdx6
annotations6
intellij-idea6
java6
Programming languages (5)
Github contributions (5)
androidx/androidx
Sep 2021 - Oct 2022
Development environment for Android Jetpack extension libraries under the androidx namespace. Synchronized with Android Jetpack's primary development branch on AOSP.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:14 commits, 1 PR in 1 year
Contributions summary:Yasith primarily focused on developing and implementing components for the Android CameraX Viewfinder library within the androidx repository. Their work includes creating a Composable Viewfinder function, adding CoordinateTransformer functionality to map Compose space to camera sensor coordinates, and ensuring proper surface release within the Viewfinder Composable. Furthermore, the user contributed to test cases, demonstrating their involvement in testing the core functionality and ensuring the correct behavior of Viewfinder implementations.
jetpack-composejetpack-androidsynchronizednamespaceandroid
yasith/BixiBikes
Feb 2013 - Mar 2013
Contributions:49 commits in 1 month
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