# Hoang Phuoc Truong > SWE, MS@CMU Location: San Francisco, California, United States Profile: https://flows.cv/hoangphuoctruong Seeking full-time software engineer positions. Open to relocation. Software engineer, like building useful stuffs, preferably back-end. ## Work Experience ### SWE Infrastructure @ Retool Jan 2023 – Present | San Francisco Bay Area ### Senior Software Engineer (IC5), Backend Platform @ Motional Jan 2018 – Jan 2021 | Boston, Massachusetts, United States • Built backend & infra for microservices to provide process and insights from 300TB data per day. • Improved team's productivity by migrating to monorepo and local-focused development setup which includes test suites for quick validation feedback, reduced feedback loops from 20 mins to under 5 mins per iteration. • Proposed and led end to end development of orchestrating tasks in data pipeline with AWS StepFunctions, cut the overall process by 67% • Coordinated across teams to derive performance insight with Python (numpy, pandas, Spark). • Scaled metric services to process more than 1 billion data points per day, reduced time taken from 10 minutes down to under 30 seconds by utilizing AWS Lambda, which cut computation servers cost by 80%. • Standardized API style for streamlining development. Fixed multiple bugs related to query performance and concurrency across services. • Set up CI/CD pipelines and integration tests for the entire platform. • Stack: C#, Python, ReactJS, Serverless, Spark, AWS Kinesis, postgresql, SQS, Lambda, eks ### Senior Software Engineer @ Holmusk Jan 2015 – Jan 2018 Built backend for company's flagship product. Analyzed access patterns to optimize data schema and caching for efficient access. 99% requests finished in under 100ms. Led backend development for several key features on backend side. Improved system's availability, served 10M requests daily and achieved 99.9% uptime in 24 months. Developed internal web frontend for dietitians to interact with end users using React. Set up batch jobs for for analyzing users' behaviors. Technology stack: Python, PostgreSQL, Redis, AWS, Docker. ### Software Engineer @ Stealth Jan 2014 – Jan 2015 • Built a CRM service for managing commercial buildings, which was adopted by all major real estate agencies in SEA. • Auto generated tentative construction planning from CAD models, which cut the estimation process by over 70% • Led the efforts to move deployment to AWS, cutting 70% upfront cost required • Tech stack: Spring, MySQL, C++ ### Software Development Intern @ Autodesk Jan 2013 – Jan 2013 • Designed and implemented a feature of Autodesk DesignScript Studio, which resulted in a more compact graphical user interface of the application. • Designed and implemented the UI of Autodesk Vasari using WPF, which is now a part of Autodesk Revit. • Technology used: C#, WPF, Python ### Internship @ Apple Jan 2012 – Jan 2013 • Built an internal chat app on iOS platform. Developed and tested the UI for the app using Objective-C. Setup a push notification functionality for the project with Pusher. ### Teaching assistant - Distributed Systems @ National University of Singapore Jan 2012 – Jan 2012 | NUS School of Computing Conducted tutorial classes and gave students advises on projects ## Education ### Master of Science - MS in CS Carnegie Mellon University ### Bachelor of Computing in Computer Science with Honours National University of Singapore ### A-Level Le Quy Don High Shool for gifted students ## Contact & Social - LinkedIn: https://linkedin.com/in/hoangphuoc --- Source: https://flows.cv/hoangphuoctruong JSON Resume: https://flows.cv/hoangphuoctruong/resume.json Last updated: 2026-04-11