Experience
2022 — Now
2019 — 2022
2019 — 2022
Bellevue, Washington, United States
• Architected and owned a scalable fault-tolerant stateful workflow system, processing over 50k+ tasks daily in Go.
• Pioneered and architected the adoption of Cloud Native technologies including Kubernetes, Istio, Docker, RabbitMQ, gRPC, and Azure to empower multi-tenant SaaS application.
• Designed and bootstrapped the DevOps foundations from scratch for the team’s CI/CD pipelines using Azure DevOps and automated deployment to multiple Kubernetes clusters using Helm for 30+ microservices.
• Architected the microservice-based architecture including GraphQL APIs and background processes in C# .NET, Go, and TypeScript.
• Developed internal tool to support local development and debugging across different OS’es.
Optimized it to reduce startup time from over 30 minutes to less than 2 minutes in most cases.
• Provided technical guidance through writing and reviewing design documents and code reviews.
• Mentored junior and senior developers in technical aspects including backend, and DevOps. Also
actively involved in the hiring process with technical interviews.
2018 — 2019
2018 — 2019
Bellevue, Washington, United States
• Implemented resilient and extensible distributed caching solution that improved page load from 30s to under 100ms.
• Built a performance testing tool to simulate production load on SQL server and analyzed data to determine optimal configuration.
• Discovered and alerted the team of unused cloud resources that triggered a throughout resource cost review from Ops. Saved more than $10k+/month of unused resources as a result.
• Implemented real-time device healthcheck communication and remote command execution of over 500k+ machines, including on-prem, using IoT technology.
2017 — 2018
2017 — 2018
Kirkland, WA, USA
• Designed scalable code able to process large volumes of data.
• Promoted designs that ensure code consistency and reuse.
• Worked with sales and marketing to prioritize features and deliver on schedule.
• Improve code quality via testing and instrumentation code.
2016 — 2016
Education
National University of Singapore
Bachelor's degree
2013 — 2017