Ahmad Widardi
Principal Software Development Engineer 1 at GDP Labs
Central Java, Indonesia
Summary
👤
Senior🎓
Top SchoolAhmad Widardi is a Principal Software Development Engineer with a decade of experience building backend and full‑stack systems, currently leading engineering efforts at GDP Labs while also contributing to GLAIR. He brings practical expertise in Java/Spring, modern frontend frameworks, databases (MongoDB, PostgreSQL), and streaming/caching tools like Kafka and Redis, having shipped critical commerce and promotion services at Blibli. A committed educator and coach, Ahmad has a long history teaching Computer and Math Olympiad topics and serving as a teaching assistant at Universitas Gadjah Mada, which complements his strengths in mentoring and problem design. His background includes founding multiple impact-driven ventures and winning national innovation awards, reflecting an entrepreneurial bent alongside engineering leadership. Outside product work he pursues competitive programming and CTF-style cyber security challenges, a hobby that sharpenens his algorithmic thinking and incident response instincts.
10 years of coding experience
9 years of employment as a software developer
SDN Kebonsawahan 01 JuwanaBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universitas Gadjah MadaSMP Semesta SemarangMaster's degree, Computer Science, Master's degree, Computer Science at Universitas Gadjah Mada (UGM)Mathematics and Computer Science, Mathematics and Computer Science at SMA Semesta Semarang
Indonesian, bahasa turki, Indonesian, Indonesian
Stackoverflow
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0reached
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Github Skills (13)
offline-app8
search-engine6
algorithm6
sorting-algorithms5
java5
javascript4
nodejs4
python4
unit-test4
testing3
data-structure1
data-structures1
code-structure1
Programming languages (3)
Github contributions (5)
awidardi/sambung-kata
Oct 2018 - Oct 2018
Sambung kata untuk Pull Request Hacktoberfest. Have fun. Dilarang SARA atau berbau pornografi
Contributions:24 PRs, 26 pushes, 2 branches in 14 days
pythonjavascriptpull-requestrequestjava
awidardi/learn-opencv-cpp
Mar 2018 - May 2018
Contributions:16 pushes, 1 branch in 2 months
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