Muhammad Rosyad is a CTO and seasoned software engineer with over a decade of experience building scalable APIs, search-driven discovery systems, and cloud-native architectures, currently leading technology at Volantis Technology. He cut his teeth at Tokopedia developing Solr/Elasticsearch-backed discovery services and mobile APIs, and has since progressed through senior engineering and architect roles to executive leadership. His background spans backend systems in Go, web stacks in Perl/PHP/JavaScript, mobile contributions, HPC cluster management, OpenStack cloud builds, and parallel MPI programming—an unusual blend of web-scale engineering and high-performance computing. An active open-source contributor, he has improved code quality and documentation in prominent projects like Kubernetes, addressing static analysis issues and cross-language site content. He holds a B.Sc. in Computer Science (Cum Laude) from UGM and an MIT from Monash, and—aptly—summarizes his coding ethos on GitHub as "Writing code for food," signaling pragmatic, production-focused craftsmanship.
10 years of coding experience
7 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Cum Laude, Bachelor of Science (B.Sc.), Computer Science, Cum Laude at Universitas Gadjah Mada (UGM)
Master of Information Technology, Information Technology, Master of Information Technology, Information Technology at Monash University
Contributions:165 reviews, 50 commits, 51 PRs in 7 months
Contributions summary:Muhammad primarily focused on improving the documentation and content of the Kubernetes website. Their commits involved cleaning up and updating case study images across multiple languages, including English, Portuguese, Japanese, Chinese, and Korean. Additionally, they improved the maintainability of case study styling by adding shortcodes and metadata for better organization and generation of case study pages. The user also switched the New York Times case study to use a YouTube shortcode.
Production-Grade Container Scheduling and Management
Role in this project:
QA Engineer / Test Automation Engineer
Contributions:2 reviews, 9 commits, 11 PRs in 10 days
Contributions summary:Muhammad primarily addressed static analysis issues, focusing on code quality improvements. Their contributions involved fixing staticcheck warnings and addressing potential code issues identified by static analysis tools. The changes were spread across various files within the project, indicating a focus on code maintenance and quality assurance. The commits reveal a concern for adhering to coding standards and enhancing the reliability of the codebase.
containersschedulingdockergradeproduction-grade
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Muhammad Rosyad - Chief Technology Officer at Volantis Technology