
Top 10 out of 500+ participants
Google Cloud Singapore × StackUp Bounty
Built and documented a comprehensive guide to setting up and running an Ethereum validator node on Google Cloud infrastructure.
I'm Haikhal Roywendra, an Odoo developer in Indonesia and an Information Systems graduate with a background in computer and network engineering. My studies connected software development with business systems, and my work spans ERP customization, web applications, and cloud infrastructure. I'm also deepening my DevOps skills.
I currently develop and customize Odoo modules at PT Pundi Mas Berjaya to support internal business processes. Before that, as a freelance full-stack developer, I built web and decentralized applications, working across frontend interfaces, backend systems, APIs, databases, and blockchain-based features. Before that, I interned as a computer technician at Epro Tech, servicing computers and printers and helping customers choose computer parts and networking equipment.
Outside of code, I game and tinker with homelabbing. I use leftover networking gear from an internet café I used to run, keeping that interest in computers and networks going beyond my work and development projects.
– Present
@PT Pundi Mas Berjaya
Developing and customizing Odoo modules to support internal business processes.
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Built full-stack web and decentralized applications for freelance projects, working across frontend interfaces, backend systems, APIs, databases, and blockchain-based features.
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@Epro Tech
Serviced, built, and troubleshot computers and printers, while helping customers choose suitable computer parts and networking equipment.
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Sekolah Tinggi Teknologi Indonesia Tanjung Pinang
<org> MARS (Student Robotics Association)
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SMK Negeri 1 Tanjungpinang

Top 10 out of 500+ participants
Built and documented a comprehensive guide to setting up and running an Ethereum validator node on Google Cloud infrastructure.