I’m an engineering leader working at the intersection of platform engineering, observability, infrastructure, and distributed systems.

2025 — Now

Shanghai, China

Building observability stack

2022 — 2025

San Francisco Bay Area

Core Stack: Python/Django, AWS, EKS, mongodb

2018 — 2022

Toronto, Canada Area

Core Stack: Java/Springboot, GCP, GKE, Microservices, DDD

Build a full-fledged tech team (peaked at 60+ engineers) from scratch

Legacy monolith app modernization

Goto hybrid cloud with GCP/Azure/AWS

Demoncratize data to all employees

2017 — 2018

Toronto, Canada Area

Core Stack: Java/Springboot, PCF, Azure, Microservices, Event Sourcing

Platform modernization with Cloud Native (e.g., Pivotal Cloud Foundry)

Modernized legacy systems (e.g., online banking, credit system, payment system etc.) independently scalable slices/microservices.

Spring-boot evangelist, GCP advocate.

Adopt Event Sourcing CQRS

2016 — 2017

Toronto

Core Stack: Java/Springboot, Spring-batch, spring-data, SpringMVC

Led the adaptation of a legacy Content Management System to the Spring framework suite, enhancing system capabilities.

Developed an execution framework on top of Spring Batch for asynchronous workload processing from scratch.

PoC Killbill for managing recurring billing workflows, streamlining financial operations.

Engaged in UI development using GWT and Grails, contributing to a more user-friendly interface.

University of Toronto

Nanyang Technological University Singapore