Robert Tirtasentana
Senior Machine Learning Engineer at Block
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolRobert Tirtasentana is a Senior Machine Learning Engineer based in Melbourne with a decade of experience building production-grade systems across React, React Native, Node.js, Python, Kotlin and cloud-native DevOps on GCP and Kubernetes. He has a strong track record at fintech and consumer platforms—driving integrations and feature launches at Cash App/Afterpay and now building fraud detection and GenAI tooling at Block. Robert is comfortable spanning the stack from frontend design systems and TypeScript migrations to backend services and ML-data integrations, and he has repeatedly improved team velocity and product stability through pragmatic workflow and architecture changes. He also founded InfoSore and co-founded a fintech startup, demonstrating product intuition and the ability to translate regulatory requirements into technical solutions. An uncommon strength is his blend of hands-on engineering with cross-functional collaboration—working directly with analysts and modelers to operationalize new data sources and heuristics. He holds computer science degrees from RMIT and Swinburne and brings entrepreneurial grit alongside enterprise delivery experience.
10 years of coding experience
10 years of employment as a software developer
Bachelor of Communication and Information Technology, Computer Science, Bachelor of Communication and Information Technology, Computer Science at Swinburne University of TechnologyBachelor of Computer Science (Hons) , Computer Science, Bachelor of Computer Science (Hons) , Computer Science at RMIT University
Indonesian, English, Chinese
Stackoverflow
2,752reputation
275kreached
50answers
48questions
Github Skills (200)
ui-components10
testing10
csrf10
animated10
material-ui10
postgrest10
visual-studio10
bundler10
spid10
solidjs10
torrent10
browser10
api10
html10
firebase-database10
Programming languages (19)
Github contributions (5)
robertwt7/meetsy
Dec 2021 - Aug 2022
Open source online booking system
Contributions:12 reviews, 189 commits, 60 PRs in 8 months
mysqldjango-rest-frameworkdjangoonline-bookingphp
Hublr-co/wealth-wallet
Dec 2022 - Mar 2023
Contributions:15 reviews, 74 commits, 8 PRs in 3 months
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