Yohanes Gultom
Technical Team Lead at Prudential Services Singapore Pte Ltd
Jakarta Metropolitan Area Indonesia
Summary
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Rockstar🎓
Top SchoolYohanes Gultom is a Technical Team Lead and backend-focused software engineer with 11+ years of experience designing and delivering business-oriented systems across insurance, banking, and retail domains. He combines a strong academic foundation (M.Kom, University of Indonesia; S.T., ITB) with hands-on expertise in Java, Python, Node.js and microservices on Kubernetes, leading cross-country agency application development at Prudential. A longtime Upwork freelancer since 2014, he blends consultancy instincts with product-focused engineering—migrating and stabilizing mission-critical microservices like claims and customer portals. He also researches AI/software engineering topics, contributes to open-source tooling around developer workflows, and maintains a public Git interface project aimed at uniting builders. Known for pragmatic architecture decisions and mentoring teams, he balances technical depth with a business-first mindset and an appetite for casual gaming.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Engineering (S.T.), Informatics Engineering, 3.22, Bachelor of Engineering (S.T.), Informatics Engineering, 3.22 at Institut Teknologi Bandung (ITB)Master of Computer Science (M.Kom), Computer Science, 3.89, Master of Computer Science (M.Kom), Computer Science, 3.89 at University of Indonesia
English, Indonesian
Stackoverflow
3,812reputation
310kreached
131answers
3questions
python
top-5%
Github Skills (92)
classifier10
whatsapp10
serverless10
browser-app10
github-bot10
api10
batik10
probot10
zap10
nodejs10
dynamic10
word2vec9
exchange9
transfer-learning9
python9
Programming languages (13)
Github contributions (5)
yohanesgultom/parallel-programming-assignment
Feb 2016 - Jan 2018
Contributions:82 commits, 78 pushes, 1 branch in 1 year 11 months
yohanesgultom/moodle-gift-generator
Apr 2016 - Oct 2022
Moodle question format (GIFT) generator
Contributions:35 commits, 3 PRs, 34 pushes in 6 years 7 months
moodlejavamoodle-gift-generator
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