hello, I'm Tommy Wijaya
a software engineer specialized in backend, but the kind that still prefer graphical interface over CLI
based in Jakarta, Indonesia 🇮🇩
work experience
Tokopedia
2021 - now
tech stacks: golang, postgreSQL, redis, NSQ, kafka, GQL, gRPC
AccuSentry Inc., USA
2017 - 2021
tech stacks: C, C++, MFC
things i built
design and build a simple mortgage calculator supporting tiered interest, complete with principal and interest breakdown.
frontend: HTML, CSS, JS with Bootstrap 4
design and build a cross platform web application to manage store queue. support offline notifications via display and speaker.
frontend: HTML, CSS, JS with Bootstrap 4
backend: redis, golang, C#, java
hardware: POS printer, TV
design and build a web application to serve store queue information, accessible from every visitor's phone
frontend: HTML, CSS, JS with Bootstrap 4
backend: MySQL, golang, nginx
design and build a system of multiple DLSR cameras and lamps, controlled by a desktop application to take picture simultaneously based on face recognition.
frontend: C# Winform
backend: C#, Arduino
hardware: Canon DSLR Cameras, Microcontroller
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