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Maciej

PROFILE

Maciej

Worked on the matter-labs/block-explorer repository over a two-month period, focusing on both stability and security enhancements. Addressed configuration issues by updating local environment settings to prevent obsolete bridge and RPC URLs, which improved reliability for development and testing workflows. Introduced role-based access control and admin-only gating, ensuring that sensitive endpoints and UI elements are accessible only to authorized users. Modernized branding and asset management through environment-driven configuration, reducing external dependencies. Utilized JavaScript, TypeScript, and Vue.js across backend and frontend development, and maintained robust test coverage to validate access controls and UI changes, supporting a more secure and maintainable application.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

6Total
Bugs
1
Commits
6
Features
2
Lines of code
828
Activity Months2

Work History

February 2026

5 Commits • 2 Features

Feb 1, 2026

February 2026 — Block Explorer: Security hardening and branding modernization across the matter-labs/block-explorer repository. Deliverables centered on Role-Based Access Control (RBAC) and admin-only gating in Prividium mode, plus branding asset updates driven by environment configuration. Key outcomes include endpoint-level access restrictions, improved visibility of user roles, and a streamlined branding/assets pipeline with reduced external dependencies. Accompanied by test coverage to validate access controls and UI/documentation gating.

January 2026

1 Commits

Jan 1, 2026

January 2026 monthly summary: Stabilized Block Explorer local configuration to fix obsolete URLs, improving reliability of local/dev testing for the Block Explorer in matter-labs/block-explorer. The fix prevents incorrect bridge and RPC endpoints from being used in development environments, reducing friction for developers and QA. The work is aligned with ongoing efforts to improve developer experience and trust in local tooling.

Activity

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Quality Metrics

Correctness96.6%
Maintainability83.4%
Architecture86.6%
Performance83.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONJavaScriptTypeScriptVue

Technical Skills

API developmentNodeNode.jsVueVue.jsbackend developmentconfiguration managementenvironment configurationfront end developmentfull stack developmenttestingweb development

Repositories Contributed To

1 repo

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

matter-labs/block-explorer

Jan 2026 Feb 2026
2 Months active

Languages Used

JSONJavaScriptTypeScriptVue

Technical Skills

configuration managementweb developmentAPI developmentNodeNode.jsVue