membraneframework/boombox
Oct 2024 – Dec 2025
8 Months active
Languages Used
ElixirHTMLJavaScriptYAMLShellPython
Technical Skills
Backend DevelopmentCodec HandlingDependency ManagementElixirFull Stack DevelopmentMedia Processing
feliks.pobiedzinski@swmansion.com
PROFILE
Feliks.pobiedzinski@swmansion.com
Worked extensively on the membraneframework/boombox repository, delivering core media streaming and transcoding features with a focus on maintainability and reliability. Leveraged Elixir and Python to implement modular transcoding pipelines, WebRTC integration, and robust state management, enabling real-time communication and flexible codec negotiation. Enhanced the release process through CI/CD automation, version control, and rollback policies, reducing deployment risk and improving test stability. Improved code quality by refactoring architecture, expanding test coverage, and updating documentation. Addressed bugs and streamlined configuration, ensuring compatibility with evolving plugin ecosystems. The work demonstrated depth in backend development, media processing, and continuous integration practices.
Overall Statistics
Feature vs Bugs
65%Features
Repository Contributions
139Total
Bugs
16
Commits
139
Features
30
Lines of code
11,719
Activity Months8
Your Network
71 peopleSame Organization
@swmansion.com61
Shared Repositories
10
Jakub MigdałMember
noarkhhMember
Krzysztof WendeMember
Łukasz KitaMember
Mateusz FrontMember
Michał ŚledźMember
Peter ShoukryMember
Piotr SzeremetaMember
Peter ShoukryMember
Work History
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 summary focused on strengthening Boombox release governance within membraneframework/boombox. Implemented a robust version management and rollback policy to ensure dependency compatibility, timely access to fixes, and a formal rollback path when stability is affected. The work included evaluating a RTP-related plugin version bump and establishing a controlled upgrade and rollback workflow, with clear documentation to guide future releases. The team demonstrated cautious risk management by performing a bump (commit 20a2e55e...) and promptly reverting it (commit c1d0d79...), setting a precedent for safe, auditable changes.
2 Commits • 1 Features
Dec 1, 2025December 2025 summary focused on strengthening Boombox release governance within membraneframework/boombox. Implemented a robust version management and rollback policy to ensure dependency compatibility, timely access to fixes, and a formal rollback path when stability is affected. The work included evaluating a RTP-related plugin version bump and establishing a controlled upgrade and rollback workflow, with clear documentation to guide future releases. The team demonstrated cautious risk management by performing a bump (commit 20a2e55e...) and promptly reverting it (commit c1d0d79...), setting a precedent for safe, auditable changes.
December 2025
May 2025
16 Commits • 2 Features
May 1, 2025May 2025 monthly summary for membraneframework/boombox: Delivery focused on two major areas: feature enhancements for Boombox and stabilization of CI/tests and release process. The work improved end-user experience via reliable track notifications and pads linking, and reduced release risk through CI-driven automation and version management. Resulted in improved test stability and faster release readiness, enabling more frequent, dependable updates for users and partners.
May 2025
16 Commits • 2 Features
May 1, 2025May 2025 monthly summary for membraneframework/boombox: Delivery focused on two major areas: feature enhancements for Boombox and stabilization of CI/tests and release process. The work improved end-user experience via reliable track notifications and pads linking, and reduced release risk through CI-driven automation and version management. Resulted in improved test stability and faster release readiness, enabling more frequent, dependable updates for users and partners.
April 2025
32 Commits • 8 Features
Apr 1, 2025April 2025 highlights for membraneframework/boombox: delivered foundational packaging and WebRTC work, progressed policy and layout refactors, and strengthened quality and documentation. The work improves maintainability, packaging cleanliness, and streaming capabilities, while stabilizing tests and static analysis to support reliable releases.
32 Commits • 8 Features
Apr 1, 2025April 2025 highlights for membraneframework/boombox: delivered foundational packaging and WebRTC work, progressed policy and layout refactors, and strengthened quality and documentation. The work improves maintainability, packaging cleanliness, and streaming capabilities, while stabilizing tests and static analysis to support reliable releases.
April 2025
March 2025
26 Commits • 8 Features
Mar 1, 2025March 2025 monthly summary for membraneframework/boombox. Delivered core Boombox capabilities and improved reliability through feature-rich transcoding options, bin/pipeline architecture improvements, and strengthened testing and code quality. Key features include expanded video transcoding controls with CLI integration, pad support, and improved stream endpoint processing. Significant bug fixes across bin, tests, and error messaging reduced maintenance overhead and improved user experience. Technologies demonstrated: Elixir-based tooling, CLI parsing, test scaffolding, Credo linting, code reviews (CR), and overall code hygiene.
March 2025
26 Commits • 8 Features
Mar 1, 2025March 2025 monthly summary for membraneframework/boombox. Delivered core Boombox capabilities and improved reliability through feature-rich transcoding options, bin/pipeline architecture improvements, and strengthened testing and code quality. Key features include expanded video transcoding controls with CLI integration, pad support, and improved stream endpoint processing. Significant bug fixes across bin, tests, and error messaging reduced maintenance overhead and improved user experience. Technologies demonstrated: Elixir-based tooling, CLI parsing, test scaffolding, Credo linting, code reviews (CR), and overall code hygiene.
February 2025
17 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for membraneframework/boombox: modernization of transcoding and WebRTC stack, targeted test coverage improvements, and strengthened test quality. Delivered features and stability improvements that align Boombox with updated plugin ecosystems, reduce runtime risk, and enable faster delivery of higher-value multimedia capabilities.
17 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for membraneframework/boombox: modernization of transcoding and WebRTC stack, targeted test coverage improvements, and strengthened test quality. Delivered features and stability improvements that align Boombox with updated plugin ecosystems, reduce runtime risk, and enable faster delivery of higher-value multimedia capabilities.
February 2025
January 2025
28 Commits • 5 Features
Jan 1, 2025January 2025 contributed to stronger media ingestion, end-to-end testing, and more reliable builds for membraneframework/boombox. Delivered WebRTC signaling integration, stabilized Playwright browser tests, and improved CI reliability, while aligning dependencies with forks and implementing test hygiene improvements. These changes improved production readiness, reduced release risk, and demonstrated proficiency in WebRTC, browser automation, CI/CD, and code quality tooling.
January 2025
28 Commits • 5 Features
Jan 1, 2025January 2025 contributed to stronger media ingestion, end-to-end testing, and more reliable builds for membraneframework/boombox. Delivered WebRTC signaling integration, stabilized Playwright browser tests, and improved CI reliability, while aligning dependencies with forks and implementing test hygiene improvements. These changes improved production readiness, reduced release risk, and demonstrated proficiency in WebRTC, browser automation, CI/CD, and code quality tooling.
November 2024
9 Commits • 2 Features
Nov 1, 2024November 2024 highlights for membraneframework/boombox: delivered major architecture improvements to the transcoding pipeline and ensured cross-component compatibility with WebRTC plugin updates. The work enhances maintainability, reliability, and performance readiness for future features, while stabilizing CI with focused tests and static analysis fixes.
9 Commits • 2 Features
Nov 1, 2024November 2024 highlights for membraneframework/boombox: delivered major architecture improvements to the transcoding pipeline and ensured cross-component compatibility with WebRTC plugin updates. The work enhances maintainability, reliability, and performance readiness for future features, while stabilizing CI with focused tests and static analysis fixes.
November 2024
October 2024
9 Commits • 1 Features
Oct 1, 20242024-10 monthly summary focused on delivering a robust Boombox WebRTC integration and a scalable transcoder refactor, with emphasis on business value, reliability, and maintainability.
October 2024
9 Commits • 1 Features
Oct 1, 20242024-10 monthly summary focused on delivering a robust Boombox WebRTC integration and a scalable transcoder refactor, with emphasis on business value, reliability, and maintainability.
Activity
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Quality Metrics
Correctness87.2%
Maintainability88.6%
Architecture84.4%
Performance77.2%
AI Usage20.2%
Skills & Technologies
Programming Languages
ElixirHTMLJavaScriptPythonShellYAML
Technical Skills
API DesignAPI DevelopmentAPI IntegrationBackend DevelopmentBrowser AutomationBrowser TestingBug FixBug FixingCI/CDCLI DevelopmentCode ClarityCode CleanupCode DocumentationCode FormattingCode Organization
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline