Srijith Nair's Email Addresses & Phone Numbers

📖 Summary

Deep Learning Software Enginner @ Apple Cupertino, CaliforniaSoftware Developer Intern @ Invidio Trained face detection system on LFW database. Implemented face alignment and recognition algorithms (used C++). From May 2012 to August 2012 (4 months) PhiladelphiaSlam Engineer, Calibration team lead @ Meta Co. * Created a benchmarking system for Meta’s SLAM algorithms. Measured & monitored multiple metrics like translation error, scale error, cpu usage etc. This reduced the number of bugs & prevented regressions.* Improved accuracy of localisation & reduced scale error in the SLAM stack.* Created & extended tools to measure real-time performance of the SDK. This highlighted improvement opportunities like frame drop & bottlenecks in the software stack.* Developed plane detection algorithms from environment map.* Spearheaded the team of size 3, to productize calibration procedures for Meta2 headsets. * Designed incoming and outgoing quality criterias & tests for depth sensors used in Meta Augmented Reality headsets.* Wrote the software to handle hardware meta data for the Meta headsets in the SDK. From January 2018 to September 2018 (9 months) San MateoHands Tech Lead @ Meta Co. * Lead a team of 5 engineers, to research, develop & deploy hand detection & gesture recognition algorithms.* Developed tools to generate training data, record & annotate ground truth for segmentation & classification from a time of flight sensor, increase dataset size by combining foreground & background images, create ground truth from synthetic camera data. These datasets were used to benchmark algorithms & prototype new segmentation algorithms.* Architected & refactored code to reduce technical debt while supporting new business requirements.* Designed user tests and studies to compare algorithms & interactions.* Prototyped interaction algorithms using physics on time of flight data.* Worked on defining coding conventions & standard practices for software development at Meta. From June 2016 to December 2017 (1 year 7 months) Senior Software Engineer @ Meta Co. * Brought up, tested & analyzed quality of multiple sensors. Conducted tests to verify the quality & accuracy of the sensors which enabled the team to make design & purchase decisions about sensors and hardware for the Meta2.* Designed & implemented 20+ tests to verify the quality of hardware components & assembled units. The enabled Meta to produce & ship over 1000 augmented reality headsets at a 90% yield of hardware components & a recall rate of below 5%.* Was part of a team of 3, that worked on creating threading frameworks for computer vision algorithms to consume sensor data simultaneously. The team created tools to record & playback sensor data, & used it to create unit & integration tests. Created & deployed C++ build framework for development & deployment. Setup the continuous delivery systems for nightly builds of the software code-base. Developed logging & assertion infrastructure for the SDK.* Developed firmware & software interface for the IMUs in Meta1 devices.* Introduced agile methodologies into the software development processes & operated as the scrum master for the computer vision team. Setup tools for project management & bug tracking. * Joined as the 6th employee. Supported various technical demonstrations for investors during funding rounds. From June 2013 to June 2016 (3 years 1 month) Portola Valley