- Managed entire software engineering team in Vietnam, team size ranging from 3-5 SWEs plus 1-2 QAs.- Set out the career growth paths and followed up with each of the direct reports.- Conducted weekly 60-minute one-on-one coaching sessions to discuss potential growth opportunity and address blockers. These sessions often bring up new perspective that no other channels could possibly reveal.- Collaborated with sale and customer success teams to identify feature requests and blockers, then translated them into deliverables in annual product roadmaps. Followed up with these roadmaps to continuously adjust expectations from both product and engineering teams and keep them engaged and accountable.- In charge of a wide range of engineering spectrum, from high level architecture, to day-to-day software development practices. Kept a high bar for engineering excellence while unblocking hindrances on innovation velocity.

- Product design, problems solver, technical architect, main developer- Communicating with customers to identify problems in current workflows and tools- Quickly design and implement prototypes to test hypotheses- Brainstorm/design workflows for scanning operation- Design, implement, training team members about event-driven architecture to maximize autonomy and minimize cost of changing.- Architecting, Implementing, maintaining uniform sizing recommendation system

Implement, refactor, improve Arimo’s predictive analysis platformDesign, prototyping new data pipeline platformImplement, maintain frontend stack in Arimo’s products

I was in charge to build from scratch a membership and payment API based on RESTful best practices. The project took 3 months to soft launch and quickly replaced the existing system. As of today, it's still performing well with little maintenance.

I spent 2 years working for eClick advertising network with (at that moment) 4B impressions a month. I was in charge to build and maintain a highly available delivery backend using nodejs, together with a lightweight client side embedding script with high integrity and very small footprint. Without network latency, the avg response time was around 10ms.