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Piotr Sikora

PROFILE

Piotr Sikora

Worked on Bazel-based build systems, focusing on Rust tooling and cross-platform support within the bazelbuild/rules_rust and bazel-central-registry repositories. Delivered features such as WASM/WASI target support, Rust toolchain upgrades, and SDK releases, emphasizing compatibility with evolving Rust versions and Bazel rules. Used Bazel, Rust, and YAML to modernize build configurations, automate release flows, and ensure reproducible builds. Prioritized forward compatibility by aligning with upstream changes, refactoring deprecated attributes, and introducing automated build verification. The work enabled reliable, multi-platform Rust builds and streamlined package management, supporting faster onboarding and deployment for Rust projects in the Bazel ecosystem.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
6
Lines of code
16,719
Activity Months5

Work History

May 2026

1 Commits • 1 Features

May 1, 2026

Concise monthly summary for 2026-05 focusing on feature delivery in bazel-central-registry. Delivered a key SDK release with build verification and automated publishing, while documenting outcomes and impact for performance reviews.

March 2026

2 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for bazelbuild/rules_rust: delivered modernization of Rust build configuration and Bazel Rust rules alignment, including updating default Rust to 1.94.0, adding macOS MacABI target, and removing deprecated build attributes. Refactored to use rust_shared_library for correctness and forward-compatibility with latest Bazel Rust rules, enabling more reliable cross-platform builds and smoother future upgrades.

February 2026

2 Commits • 2 Features

Feb 1, 2026

February 2026 monthly summary focusing on key accomplishments and technical impact across two Bazel-repositories. Emphasis on delivering a foundational SDK release, upgrading the Rust toolchain, and enabling broader cross-platform support to accelerate development and deployment of Rust-based modules. Overall, this month centered on feature delivery and environment hardening with no reported critical bugs, enabling faster onboarding, more reliable builds, and greater adoption potential for Rust-based components in the Bazel ecosystem.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 focused on maintaining and extending compatibility for the Rust rules in bazelbuild/rules_rust. The primary deliverable was updating the known SHAs to support Rust 1.92.0 and 1.93.0, ensuring reproducible builds and smoother upgrades for downstream users. No major bugs were closed this month; the effort centered on stability, compatibility, and quality improvements to support ongoing use and adoption.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024 — Rules Rust (bazelbuild/rules_rust) delivered targeted WASM/WASI support for the wasm32-wasip1 target across Bazel build files. This aligns with the updated Rust toolchain and the wasm32-wasi renaming, enabling WASI-based projects to build against the new target and reducing compatibility risk with newer tooling. No major bug fixes were reported this month; the focus was on feature delivery and ensuring cross-file compatibility. The change is captured in commit c4586070fa94071a4c00792f0f693d019432077e (#2967).

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

BazelJSONPythonRustYAMLbazel

Technical Skills

BazelBuild SystemsCI/CDContinuous IntegrationDependency ManagementDevOpsPackage ManagementRustSoftware DevelopmentWebAssemblybuild system configuration

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

bazelbuild/rules_rust

Oct 2024 Mar 2026
4 Months active

Languages Used

bazelRustPython

Technical Skills

BazelCI/CDRustWebAssemblySoftware DevelopmentContinuous Integration

bazelbuild/bazel-central-registry

Feb 2026 May 2026
2 Months active

Languages Used

BazelJSONRustYAML

Technical Skills

BazelPackage ManagementRustDependency Management