Yip Fung
Full Stack Developer at Mercedes-Benz Malaysia
Petaling Jaya, Selangor, Malaysia
Summary
👤
Senior🎓
Top SchoolYip Fung is a Full Stack Developer with 13 years of hands-on experience building and maintaining backend systems across Java, Kotlin, Scala, C#, Go, JavaScript and Python, and is currently engineering at Mercedes-Benz Tech Malaysia. He combines production microservices experience—Kubernetes, Redis, Kafka, MongoDB—with practical networking and ops skills from managing a self-hosted Kubernetes cluster and running iBGP, segmentation and firewall rules at home. His work spans API design (OpenAPI), CI/CD improvements including multi-arch OCI builds, and legacy integration—having rebuilt core AS400/COBOL middleware components and implemented copybook-style mapping in Kotlin. An active contributor to open-source projects, he has made backend-focused fixes to widely used projects like Vaultwarden, demonstrating attention to storage edge-cases and ownership semantics. Based in Petaling Jaya, he brings a blend of pragmatic engineering, systems-level curiosity, and proven ability to bridge mainframes to modern cloud-native stacks.
13 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS, Data Analytics, Degree Class I, Bachelor of Science - BS, Data Analytics, Degree Class I at Sunway UniversityDiploma, Information Technology, Credit, Diploma, Information Technology, Credit at Asia Pacific University of Technology and Innovation (APU / APIIT)
Github Skills (21)
debug10
minecraft-forge10
integrate10
apidoc10
uploader10
intergration10
rocket10
integrations10
java10
javas10
minecraft-fabric10
api10
file-upload10
system-integration10
file-handling10
Programming languages (23)
Github contributions (5)
dani-garcia/vaultwarden
Jul 2022 - Jul 2022
Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 1 PR, 2 comments in 1 day
Contributions summary:Yip primarily focused on modifying the server-side logic of the Vaultwarden project. Their commits addressed file upload handling, including the implementation of an option to use `move_copy_to` for cross-device storage scenarios, and subsequently refactoring to remove the option and default to copy behavior. They also addressed ownership issues and applied rustfmt for code formatting. These changes involved modifications to core files related to API functionality.
bitwarden-rsrustvaultwardendockerrocket
ruifung/lsio-calibre-web-mod
Feb 2023 - Nov 2024
Modified version of linuxserver.io's calibre-web image to include calibre into the image instead of a run-time download on container creation.
Contributions:21 PRs, 50 pushes, 6 branches in 1 year 9 months
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