Joelle Lim
Software Engineer at Two Sigma
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJoelle Lim is a software engineer based in New York with 10 years of experience building systems-focused infrastructure for robotics, autonomous vehicles, and cloud services. Currently at Two Sigma, she has a strong background in real-time telemetry, observability, and distributed pipelines from internships at Lyft and work on AV telemetry frameworks that integrated Envoy, gRPC, Kafka, and BigQuery. Her CV blends academic rigor—an MS in Computer Science from Carnegie Mellon and TA experience teaching software construction—with hands-on research in drone mapping, SLAM, and 3D LiDAR perception. She’s comfortable across C++ and system-level engineering, having implemented low-latency monitoring and ML-driven perception models in production-like settings. Beyond the obvious, Joelle’s history shows a penchant for bridging research prototypes to operational systems, making complex robotics sensing reliable under real-world network and safety constraints.
10 years of coding experience
1 year of employment as a software developer
Raffles InstitutionBachelor of Science - BS, Computer Science, Freshman, Bachelor of Science - BS, Computer Science, Freshman at Carnegie Mellon University
Japanese, English, Chinese
Github Skills (2)
google-sheets2
matching2
Programming languages (3)
Github contributions (5)
cs2103jan2016-t09-3j/main
Feb 2016 - Apr 2016
Contributions:145 pushes, 3 branches, 1 comment in 2 months
joellehippo/motivateme
Jan 2020 - Jun 2020
a webapp that stores all your favourite motivational quotes
Contributions:21 pushes in 5 months
reactmotivational-quotesquotesfavouritewebapp
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.