William Shallum
Surabaya, East Java, Indonesia
Summary
👤
Senior🎓
Top SchoolWilliam Shallum is a seasoned software developer based in Surabaya with 16 years of experience spanning backend engineering, Linux systems administration, and cloud migrations. He has delivered production integrations and banking payouts across APAC at Stripe, led EKS and app migrations at Singtel, and currently develops software at Acme Technology. Comfortable across C++, PHP, Ruby, Python and DevOps tooling, he moves between low-level client work and cloud-native infrastructure with equal ease. His background includes building cross-platform C++ cores for messaging, automating provisioning with Ansible, and pragmatic monitoring and backup solutions for high-availability services. A quick learner with a Cum Laude IT degree, he brings a practical blend of systems troubleshooting and feature delivery informed by hands-on experience across startups and large engineering teams.
16 years of coding experience
16 years of employment as a software developer
S.Kom. (Bachelor's degree), Information Technology (specializing in E-Commerce), Cum Laude; 3.54 of 4.00, S.Kom. (Bachelor's degree), Information Technology (specializing in E-Commerce), Cum Laude; 3.54 of 4.00 at STTS (Sekolah Tinggi Teknik Surabaya)
English, Indonesian
Stackoverflow
1,560reputation
112kreached
47answers
9questions
Github Skills (55)
python9
floating9
ansible9
sql9
ai9
database9
ssh9
cpp9
embedded9
rust8
database-management8
clickhouse8
dbms8
cloud-native8
automation8
Programming languages (6)
Github contributions (5)
wshallum/jenkins-job-wrecker
Mar 2017 - Sep 2023
Contributions:2 pushes in 6 years 8 months
jenkinsxmljenkins-jobjobjava
wshallum/couchadaptor
Sep 2014 - Aug 2016
CouchDB sync adaptor for TiddlyWiki 5. Use at own risk.
Contributions:29 commits, 5 PRs, 7 pushes in 1 year 11 months
couchdbtiddlywiki
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