Gazandi Cahyadarma
Senior Software Engineer (Foundation - Data Platform - Compute)
Tallinn Metropolitan Area Estonia
Summary
👤
Senior🎓
Top SchoolGazandi Cahyadarma is a Senior Software Engineer with 11 years of experience building cost-efficient, reliable data platforms and developer tooling, currently driving compute and cost-optimization efforts at Bolt. He consistently reduces cloud spend and operational toil—at Ruangguru he led migrations, dynamic-programming ETL innovations, and autoscaling strategies that dramatically cut BigQuery and Dataflow costs while raising SLA from ~80% to 99%. Equally at home in backend platform work, he has shrunk and sped up monorepos, automated CI/CD and profiling, and implemented low-cost auth systems, pairing deep systems skills (Golang, Java, C/C++, FFMPEG, OpenCV) with pragmatic product thinking. Based in Tallinn but educated at ITB, he blends hands-on engineering, mentoring and managerial experience to turn complex distributed data problems into fast, observable, and self-service platforms. An early multimedia coder, he still brings uncommon expertise in image/video processing and mobile codecs to cloud-native infrastructure projects.
11 years of coding experience
4 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Institut Teknologi BandungJunior High School Public, Junior High School Public at SMPN 2 SemarangSenior High School Diploma Natural Sciences, Senior High School Diploma Natural Sciences at SMA 3 SEMARANG
javanese, Japanese, English, Indonesian
Github Skills (47)
kubernetes10
docker10
wit-ai10
backstage10
infrastructure10
dx10
service-catalog10
microservices10
go9
scheduling8
kubernetes-monitoring7
mesos7
whatsapp7
api6
reverse-engineering5
Programming languages (8)
Github contributions (5)
gazandic/line-bot
Mar 2017 - Nov 2017
Si Bawel Repository
Contributions:117 commits, 9 pushes, 1 branch in 8 months
imamaris/covidcenter-bot
Oct 2020 - Dec 2020
Covid Center Bot with Wit.AI
Contributions:1 review, 54 commits, 43 PRs in 1 month
centerpythonbotwit-aiwit
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