Experience
2023 — Now
Sunnyvale, California, United States
2022 — 2023
Sunnyvale, California, United States
Cloud - Technical Infrastructure - Unified Fulfillment Optimization
SWE data center planning: Google’s data center planning impacts all Google’s internal and external services, providing storage and computing power to support production data processing for flagship products such as Ads, Search, Youtube, and GCP.
Data center rack packing automation: Collaborated with cross-functional teams involving the collection of requirements, design, execution, and testing of a system that significantly streamlined data center rack packing and modeling processes, leading to a savings of thousands of SWE work hours.
Change Management: Executed the design and development of Change Management System within the data center planning pipeline workflow, Effectively managing over $100M worth of hardware. This highly available (99.99%) distributed system reduced the on-call workload and provided guarantees of data integrity.
Team contributions: Collaborated on multiple on-call rotations to ensure seamless service updates and releases, exceeding 99.9% uptime for main services.
2020 — 2022
Santa Clara, California, United States
Validated AMD GPU machine learning library (ROCm) to support PyTorch
Automated PyTorch tests by integrating GitHub repositories to the Jenkins projects with the help of ECR and Docker
Improved CI build time by parallelizing tests and implementing recovery mechanism using Python
Reproduced failed test cases and find the regression points with Bash, Git, and Docker
Wrote scripts to package Python library for ROCm PyTorch
Contributed to open-source PyTorch repository to solve AMD-related issues
(Docker, Linux, Jenkins, Bash, Jira, ECR, S3)
2018 — 2020
3350 Scott Blvd bldg 46–02, Santa Clara, CA 95054
Face Recognition Sign-in System (Full-stack web application; AWS EC2, S3, AWS Rekognition):
Integrated a third-party face recognition service to an existing video conference web application using Python, PostgreSQL, and Docker
Developed Rest API for CRUD operations in Python Flask with PostgreSQL
Designed data model and query for a relational database
Deployed applications to a cloud server, AWS EC2, with the help of tools such as Docker and Nginx
Implemented UI functionalities such as sign-in/sign-up page and pagination using React
Implemented face recognition as one of the two-factor authentication options
Object Detection & Computer Vision-Based Application (Google Cloud Platform, Compute Engine, Tensorflow, Python, Flask):
Collected, annotated images, and trained model
Deployed an object detection machine model to Compute Engine in Google Cloud Platform
Developed server-side web API with reverse proxy enabled to handle client requests
Developed front-end application using React.js
Robot Monitoring Application (Python, NodeJS, MongoDB, Linux, ROS, OpenCV, Android - Java):
Built a full-stack web application to monitor robot status
Developed gRPC client and server to establish communications between server and robots
Developed an Android app to enable end-to-end use cases
Gather sensor data (IMU) and wheel odometry data for sensor fusion
Improve robot localization using extended Kalman Filter
Implement object detection (TensorFlow) and distance estimation for a detected object with Intel RealSense D435i depth camera and machine learning techniques
Analyze and apply different SLAM packages such as Google Cartographer, RTAB-Map, Gmapping
3679 Enochs Street, Santa Clara, CA 95051
Participated in development of new or existing software to support evolving needs of the project, such as road detection, autonomous car, robotic arm etc.
Details:
Designed programs that interface with new technologies
Hands-on experience with testing and debugging the products
Optimized the performance of a lane detection program by 10% on the AGV-4000 autonomous driving robot
Developed ABB IRB260 robotic arm application for automation with TCP socket programming
Education
2013 — 2018
San José State University
Bachelor's degree
2013 — 2018
2009 — 2013
George Washington High School
High School
2009 — 2013