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Piotr Czeglik

PROFILE

Piotr Czeglik

Piotr Czeglik contributed to the input-output-hk/lace repository by engineering browser extension features and modernizing CI/CD pipelines to improve release reliability and cross-browser compatibility. He optimized the build system for Mozilla Firefox Store compliance, implemented automated artifact packaging for Edge and Firefox, and enhanced error monitoring with Sentry integration. Using TypeScript, JavaScript, and GitHub Actions, Piotr refined configuration management and release workflows, ensuring safer deployments and better observability. His work included updating legal references, aligning test coverage, and documenting developer tooling. These efforts resulted in reduced release risk, streamlined development feedback loops, and improved maintainability across the project’s evolving requirements.

Overall Statistics

Feature vs Bugs

77%Features

Repository Contributions

14Total
Bugs
3
Commits
14
Features
10
Lines of code
2,069
Activity Months7

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 (input-output-hk/lace): Focused on strengthening the developer experience by enabling local Sentry-based error tracking in the development environment. Implemented setup guidance and configuration to capture development-time errors via Sentry DSN and environment variables in the .env file. This work improves observability, accelerates debugging, and supports faster iteration on features. Major bugs fixed: none reported this month. Technologies demonstrated: Sentry integration, DSN/env configuration, documentation, and developer tooling.

August 2025

1 Commits • 1 Features

Aug 1, 2025

Monthly summary for 2025-08 focusing on key deliverables, major fixes, impact, and skills demonstrated. This period centered on Lace Release 1.28.0 enhancements and release hygiene. Key deliverables: Stake Pool Browsing and RoS Display Enhancements (Release 1.28.0) with accompanying release notes. Release-centric work includes manifest version bump and release-note documentation.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025: Lace repo delivered Edge publishing readiness and updated legal document references. Key features delivered: 1) Edge Publishing Compatibility: removed the 'key' field from manifest.json to comply with Edge Web Store publishing requirements, enabling Edge distribution. Major bugs fixed: 2) Privacy/Cookie/Terms Links Updated: updated URLs across environment config files and updated tests to reflect correct locations for privacy policy, cookie policy, and terms of use. Overall impact: expanded distribution and improved compliance and test reliability, reducing risk in go-to-market. Technologies/skills demonstrated: JSON manifest manipulation, environment configuration management, test maintenance, cross-browser compatibility, and release readiness.

June 2025

2 Commits • 2 Features

Jun 1, 2025

June 2025: Focused on improving release reliability and business value for lace by delivering CI enhancements for browser extensions and governance checks. Features delivered include build, packaging, and upload of Firefox and Edge extension artifacts, and governance improvements with Chromatic/Nami checks and fixup-commit blocking. Major bugs fixed: None reported this month. Overall impact: reduced release risk and streamlined cross-browser extension delivery. Technologies demonstrated: GitHub Actions CI, Chromatic, Nami package checks.

April 2025

2 Commits • 1 Features

Apr 1, 2025

April 2025 — Lace repository (input-output-hk/lace). Delivered core front-end build system refinements to meet Mozilla Firefox Store requirements, and implemented production logging safeguards to ensure observability in production with debugging enabled. These changes reduce artifact size and build churn, improve release reliability, and strengthen compliance and observability.

March 2025

2 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for input-output-hk/lace focused on delivering reliable CI configurations and keeping tooling aligned with project versioning. The month emphasized business value through safer package installation, reduced risk of CI regressions, and accurate code quality analysis readiness.

February 2025

4 Commits • 3 Features

Feb 1, 2025

February 2025 Monthly Summary: Highlights from Lace and Cardano JS SDK. Delivered CI/CD modernization, enhanced error monitoring, and CI infrastructure upgrades that improve reliability, security, and developer productivity. Focused on business value through faster feedback loops, higher code quality, and better observability.

Activity

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Quality Metrics

Correctness90.8%
Maintainability90.0%
Architecture85.8%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

BashCSSHTMLJSONJavaScriptMarkdownReactShellTypeScriptYAML

Technical Skills

Browser Extension DevelopmentBuild AutomationBuild ToolsCI/CDConfiguration ManagementDocumentationError HandlingError LoggingFront-end DevelopmentFrontend DevelopmentGitHub ActionsJavaScriptLoggingRelease ManagementShell Scripting

Repositories Contributed To

2 repos

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

input-output-hk/lace

Feb 2025 Oct 2025
7 Months active

Languages Used

JavaScriptTypeScriptYAMLBashCSSHTMLJSONenv

Technical Skills

Browser Extension DevelopmentCI/CDError HandlingFrontend DevelopmentGitHub ActionsLogging

input-output-hk/cardano-js-sdk

Feb 2025 Feb 2025
1 Month active

Languages Used

YAML

Technical Skills

CI/CDGitHub Actions

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