Purwoko C. Email & Phone Number

Align & lead technical directions across all product engineering teams.Guide a database partitioning project to relieve system strain from daily transaction of X million rows taking place under an hour across several XXX million rows tables.Instill the mindset of actionable vs noise alerts, then drive teams to create granular & actionable alerting.Active involvement in on-call issues & incident handling across engineering teams: providing pointers (on what problem to focus on), insights (on how to resolve issues), and alignment (among engineering teams, or across product/business/operation teams) whenever necessary.

Payment Acceptance TeamHire & grow team members, also manage engineering manager of other teamResolve escalated partner issues, with proper alignment with business team & operation teamDeliver time sensitive projects while tackling system scalability issues

Split off & initiated Engineering team for Payment Acceptance ProductContinue existing pilot projects (Payment Checkout, VA Aggregator)Managed team members coming from internal movement

Building

Xperience product - Search funnel.Handover & maintain live product from India team.Initiate efforts to reduce system complexity.

Movie tickets product.Handover & maintain live product.Enable international product onboarding.

Bill Payment product(s).Develop generic and pluggable system (Inspire & help other teams to do so)Heavily utilizing software design patterns to reduce boilerplate

Cellular package product & international connectivity (roaming package, tourist sim, wifi router).Built zero-maintenance inventory system.PostgreSQL-to-PostgreSQL DB migration.Webhook for third-party asynchronous issuance.

Backend Infrastructure SWE.PostgreSQL adoption project, to standardize usage (development, deployment process) of postgres among teams in the company.

Backend SWE for Flight, Hotel Product.

IF1210-Programming Basics

IF3260-Computer Graphics and Visualization. Assistant for two course periods.