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Balázs Marcell

PROFILE

Balázs Marcell

Over a three-month period, this developer delivered hardware, documentation, and infrastructure features across multiple repositories. For hackclub/OnBoard, they designed the Koeg Board split wireless keyboard, integrating the nRF52833 MCU, USB-C connectivity, and battery management using KiCad Schematic and PCB design skills. In hackclub/dinosaurs, they improved contributor onboarding by updating documentation and managing image assets with Markdown. Their work on hackclub/dns involved configuring a custom CNAME record and updating YAML-based DNS settings to streamline domain management and branding. Throughout, they emphasized traceable commits, repository hygiene, and collaborative workflows, demonstrating depth in embedded systems, DNS management, and technical documentation.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
3
Lines of code
640,913
Activity Months3

Work History

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for hackclub/dns: Delivered Custom Domain Setup (CNAME) for hackxpansion.dino.icu, linking the domain to the user's GitHub page and improving accessibility and branding. Key work included adding the CNAME record and updating dino.icu.yaml (email and configuration updates) as part of commit f48d2d18f1c435ba7401f6de33f9184c6af78f66, with collaboration by Echo. This reduces onboarding friction for users, simplifies domain management, and strengthens authentication/ownership signals in DNS management. No major bugs fixed this month; changes are additive and backward-compatible. Technologies demonstrated: DNS management (CNAME), YAML configuration, Git collaboration and traceability, and documentation in commit messaging.

October 2025

1 Commits • 1 Features

Oct 1, 2025

Month 2025-10: Documentation and asset updates for hackclub/dinosaurs. Focused on improving contributor guidance and asset hygiene. No major bug fixes this period; work centered on documentation readability, image assets, and repository consistency to support onboarding and maintainability.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024: Delivered end-to-end hardware design for the Koeg Board split wireless keyboard, including the schematic and integration of the nRF52833 MCU with USB-C connectivity, battery management, and required I/O, passive components, connectors, and test points for debugging.

Activity

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Quality Metrics

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

Skills & Technologies

Programming Languages

KiCad SchematicMarkdownYAML

Technical Skills

DNS ManagementDocumentationEmbedded SystemsHardware DesignPCB DesignSchematic CaptureWeb Development

Repositories Contributed To

3 repos

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

hackclub/OnBoard

Dec 2024 Dec 2024
1 Month active

Languages Used

KiCad Schematic

Technical Skills

Embedded SystemsHardware DesignPCB DesignSchematic Capture

hackclub/dinosaurs

Oct 2025 Oct 2025
1 Month active

Languages Used

Markdown

Technical Skills

Documentation

hackclub/dns

Mar 2026 Mar 2026
1 Month active

Languages Used

YAML

Technical Skills

DNS ManagementWeb Development