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Andrzej Ziółek

PROFILE

Andrzej Ziółek

Over the past year, Andrzej Ziolek engineered and maintained core features for the golemfoundation/octant repository, focusing on frontend architecture, localization, and robust data integration. He delivered multilingual UI support, dynamic onboarding flows, and milestone-driven scheduling, leveraging React, TypeScript, and Cypress for end-to-end reliability. Andrzej refactored navigation and component logic to streamline user journeys, improved access control with allowlists and timeouts, and integrated backend APIs for real-time metrics and wallet connectivity. His work emphasized code quality through linting, modularization, and test automation, resulting in a maintainable, scalable codebase that supports evolving business requirements and global user accessibility.

Overall Statistics

Feature vs Bugs

65%Features

Repository Contributions

233Total
Bugs
50
Commits
233
Features
92
Lines of code
41,124
Activity Months12

Work History

October 2025

12 Commits • 4 Features

Oct 1, 2025

October 2025 (2025-10) – The golemfoundation/octant project delivered epoch-9 readiness across deployment, program mapping, security, and quality improvements. Key outcomes include aligning data/config with epoch 9, updating IPFS CIDs throughout CI/CD and environment templates, extending Karma GAP with epoch-9 program ID mapping, hardening access controls with updated allowlists and timeouts, and a broad set of code quality/UI polish efforts. A focused test refactor fixed epoch-9 metadata tests to ensure reliable validation. These efforts reduce deployment risk, ensure compatibility with epoch 9, and improve maintainability and developer velocity. Demonstrated skills include CI/CD automation, CID management, security gating, code quality, and test reliability.

August 2025

3 Commits • 1 Features

Aug 1, 2025

For August 2025, delivered Epoch 9 Timeline and Milestones enhancements in golemfoundation/octant, improving timeline accuracy, timezone-aware milestone alignment, and internal review readiness. Implemented new Epoch 9 calendar entries, updated Epoch 8 to reflect revised start times, and added an opening application link for Epoch with internal TZ refinements for internalReviewAndSelection. Fixed a timeline scheduling bug by adjusting hour 17 to 18 to ensure correct display during decision points. Overall, these changes enhance scheduling reliability, stakeholder visibility, and the efficiency of internal review workflows within the product timeline.

July 2025

8 Commits • 3 Features

Jul 1, 2025

July 2025 monthly summary for golemfoundation/octant focused on access control improvements, reliability, and governance-related enhancements. Key features delivered include guest allowlist and timeout list management, milestone schedule correction, UI metrics labeling improvements, and internal refactors for multisig integration, API endpoints, hooks, and timeout configurations. Business value includes strengthened access governance, accurate project timelines, clearer performance metrics, and a more maintainable, network-aware architecture.

June 2025

6 Commits • 5 Features

Jun 1, 2025

June 2025 monthly summary for golemfoundation/octant focusing on delivering business value through user-visible features, localization, data processing support, and quality improvements.

May 2025

1 Commits • 1 Features

May 1, 2025

Concise monthly summary for 2025-05 focused on the golemfoundation/octant repository. Highlights include delivery of the e8 release milestone calendar enhancements and related UI improvements, along with a clear demonstration of feature-driven development and release planning impact.

April 2025

22 Commits • 12 Features

Apr 1, 2025

April 2025 – golemfoundation/octant: Delivered onboarding/navigation improvements, Passport branding alignment, and UX/UI polish; expanded configuration capabilities; and stabilized test quality, driving clearer user flows, faster onboarding, and stronger branding consistency.

March 2025

65 Commits • 37 Features

Mar 1, 2025

March 2025 (2025-03) — Achieved substantial navigation and view orchestration improvements in golemfoundation/octant, establishing a foundation for a faster, multilingual user experience. Key features delivered include step-based navigation for Home, Projects, and Metrics views with redirect logic to streamline onboarding, a multilingual readiness prototype (i18n) with dynamic redirects, and a major refactor of the Quick Tour flow for modularity and clarity. Business value: smoother onboarding, reduced user friction, and multilingual readiness ahead of global rollout. Technical accomplishments include typing for steps, externalized quick-tour logic via hooks, and broad code-quality enhancements (linting, style cleanup, and removal of unused translation keys). Stability and QA improvements were also a focus, with fixes for DOM loading, HomeGrid component, and key synchronization, plus Cypress test updates to improve end-to-end reliability.

February 2025

15 Commits • 3 Features

Feb 1, 2025

February 2025 monthly summary for golemfoundation/octant: Delivered feature enhancements to the raffle weight calculation script, including fair weight logic based on user points and ETH allocations, donor budgets handling, caps on ETH allocations, and CSV output. Also updated documentation, variable naming, and input/output handling to improve ease of use and clarity. Implemented localization and UI data rendering fixes to align walletsWithGlmLocked label with locale, guard against undefined data rendering, and correct i18n keys for patron mode donations. Updated milestone timeline with new events and adjusted submission deadlines to match current schedule. Completed codebase cleanup and dependency management: refactors of event processing, removal of unused factory classes, updates to brand asset paths, and refreshed dependencies via requirements.txt. Added Sablier streams API integration with a new endpoint to fetch and aggregate streams, improving GLM metrics accuracy. Overall, these changes deliver measurable business value through more accurate incentive calculations, reliable UI/localization, clearer project scheduling, reduced technical debt, and improved metrics reliability for GLM.

January 2025

39 Commits • 7 Features

Jan 1, 2025

In January 2025, Octant delivered localization, testing, and UI polish that together increase global usability, reliability, and release velocity. The team implemented language localization features with a settings-integrated language selector, prototype browser-language detection, es-ES UI tweaks, key validation, and label simplifications, complemented by end-to-end test additions to validate language changes and translations. A critical bug fix added the missing es-ES translation key, closing localization gaps. Test infrastructure and E2E coverage were strengthened with a prototype test suite, cleanup of obsolete tests, stability improvements for Cypress, and targeted fixes to selectors and data-test tagging. UI styling and interaction improvements, including simplified styling, overlay/arrow behavior refinements, and waits for transitions, contributed to a more polished user experience. Overall, these efforts improve international usability for ES users, reduce regression risk, and demonstrate strong applied skills in localization, test automation, and frontend quality.

December 2024

40 Commits • 11 Features

Dec 1, 2024

December 2024 was focused on building a solid foundation for internationalization, UI modularity, and code quality while stabilizing the codebase for future feature delivery. Key work included delivering a robust i18n core with translations, language-change reactivity, and language preference persistence; extracting the LanguageSelectorWrapped into a standalone component for better modularity; and initiating a new feature module prototype to accelerate roadmap delivery. In addition, significant code quality and styling improvements were completed (centralizing i18n constants, removing unnecessary option getters, and enabling optional KarmaGAP fields), alongside test-suite updates to improve stability and coverage.

November 2024

15 Commits • 4 Features

Nov 1, 2024

November 2024 highlights for golemfoundation/octant: Delivered user-centric frontend improvements focusing on fund transparency, UI clarity, and reliability. Implemented raffle winnings and GLM funds display integrated into home and GLM lock/deposit views, enhanced milestones/badges visuals, stabilized transaction history via robust infinite scroll handling, rolled out internationalization with Spanish translations and language selector, and added an allocation milestone flag to support new UI states and alerts. Minor UI polish and typo fixes completed to ensure a polished, accessible experience. These efforts strengthen user trust, broaden accessibility, and reduce friction in daily interactions with funds and milestones.

October 2024

7 Commits • 4 Features

Oct 1, 2024

Month: 2024-10. This monthly summary highlights the features delivered, major bugs fixed, overall impact, and technologies demonstrated. Focused on business value and technical achievements: unified UX for rewards and donor information, reliable wallet connectivity, centralized data access, and streamlined balance refresh. Minor but important quality fix included for onboarding documentation. Technologies demonstrated include React frontend architecture, Wagmi wallet integration, backend API consumption, Cypress-based testing guards, and careful refactoring to reduce complexity and logging noise.

Activity

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Quality Metrics

Correctness89.4%
Maintainability90.8%
Architecture84.4%
Performance86.6%
AI Usage21.0%

Skills & Technologies

Programming Languages

CSSGoJSONJavaScriptMakefileMarkdownPythonReactSCSSShell

Technical Skills

API IntegrationBackend DevelopmentBrowser APIBug FixCI/CDCSSCSS ModulesCode CleanupCode FormattingCode LintingCode OrganizationCode RefactoringCode RenamingComponent ArchitectureComponent Design

Repositories Contributed To

1 repo

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

golemfoundation/octant

Oct 2024 Oct 2025
12 Months active

Languages Used

JavaScriptSCSSTypeScriptGoMakefileShellenvtsx

Technical Skills

API IntegrationComponent RefactoringFrontend DevelopmentJavaScriptReactReact Hooks

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