google/android-cuttlefish
Apr 2026 – Apr 2026
1 Month active
Languages Used
BazelCDebian Control FileShell
Technical Skills
BazelC programmingDebian DevelopmentDevOpsLinuxLinux Package Management
Jun Sun
PROFILE
Jun Sun
Worked on the google/android-cuttlefish repository to implement comprehensive RISC-V 64-bit platform support, enabling reliable builds and deployments across rendering, libffi, DSP, and packaging components. Leveraged Bazel and C programming to harmonize build system configuration, mirroring established x86_64 and arm64 patterns for cross-platform consistency. Addressed Debian packaging by extending install paths and updating grub architecture selectors, ensuring correct installation on riscv64 hosts. Integrated generic DSP implementations for riscv64 in WebRTC, replacing empty defaults and achieving feature parity. This work reduced platform fragmentation and demonstrated depth in Linux package management, embedded systems, and system programming within a complex DevOps environment.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
5Total
Bugs
1
Commits
5
Features
1
Lines of code
233
Activity Months1
Your Network
192 peopleShared Repositories
192
Salman Muin Kayser ChishtiMember
Jiaming ZhangMember
Abhijeet KaurMember
Alex JohnstonMember
Alistair DelvaMember
Ady AbrahamMember
Alex ChauMember
Alvin ShiMember
Android Build Coastguard WorkerMember
Work History
April 2026
5 Commits • 1 Features
Apr 1, 2026April 2026: Implemented cross-repo RISC-V 64-bit platform support in google/android-cuttlefish, harmonizing rendering (SwiftShader), libffi, DSP, and packaging to enable reliable builds and deployments on riscv64. Fixed grub architecture selectors for riscv64 and extended Debian packaging to include riscv64 paths, ensuring correct installation on riscv64 hosts. Added generic DSP implementations for riscv64 in WebRTC, mirroring established x86_64/arm64 behavior. The changes reduce platform fragmentation, accelerate customer adoption on riscv64, and demonstrate strong cross-component integration, Bazel configuration, and Debian packaging skills.
5 Commits • 1 Features
Apr 1, 2026April 2026: Implemented cross-repo RISC-V 64-bit platform support in google/android-cuttlefish, harmonizing rendering (SwiftShader), libffi, DSP, and packaging to enable reliable builds and deployments on riscv64. Fixed grub architecture selectors for riscv64 and extended Debian packaging to include riscv64 paths, ensuring correct installation on riscv64 hosts. Added generic DSP implementations for riscv64 in WebRTC, mirroring established x86_64/arm64 behavior. The changes reduce platform fragmentation, accelerate customer adoption on riscv64, and demonstrate strong cross-component integration, Bazel configuration, and Debian packaging skills.
April 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability96.0%
Architecture100.0%
Performance92.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
BazelCDebian Control FileShell
Technical Skills
BazelC programmingDebian DevelopmentDevOpsLinuxLinux Package Managementbuild system configurationcross-platform developmentdigital signal processingembedded systemssystem programming
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