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Gustavo de León

PROFILE

Gustavo De León

Worked on two open source repositories, focusing on embedded systems and web server management. In Fmstrat/esphome, addressed a critical bug in the BMP085 sensor integration by correcting bit-shifting logic in C++, ensuring accurate pressure readings and improving data integrity for ESPHome dashboards and automations. Later, contributed to PrestaShop/docs by enhancing Nginx configuration to support webp image delivery and robust extension handling, reducing broken image links and improving documentation reliability. Demonstrated expertise in C++, Nginx configuration, and sensor integration, with a methodical approach to debugging, commit-level traceability, and alignment with real-world deployment scenarios for both embedded and web environments.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
1
Lines of code
25
Activity Months2

Work History

June 2026

2 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for PrestaShop/docs: Implemented Nginx Image Delivery Improvements to robustly handle image assets, including webp support and correct extension capture via updates to Nginx rewrite rules. Fixed critical image delivery bugs resulting in broken images (404s) when enabling webp and during asset resolution. Overall impact includes more reliable image delivery, reduced support friction due to missing assets, and an improved user experience for documentation pages. Demonstrated technologies/skills include Nginx configuration and rewrite rule engineering, image format handling (webp), asset routing, and clear commit-level traceability.

March 2025

1 Commits

Mar 1, 2025

March 2025 monthly summary for Fmstrat/esphome: Delivered a critical bug fix to the BMP085 pressure readout, correcting bit-shifting in read_pressure_ to properly assemble the pressure value from the received buffer. This ensures accurate pressure readings from the BMP085 sensor and improves reliability of ESPHome sensor data pipelines across dashboards and automations. The change is small, low-risk, and fully traceable via commit 4ed78023b6605afcec5570a98bfae1e61e85b500, with clear impact on data integrity and user trust.

Activity

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Quality Metrics

Correctness93.4%
Maintainability86.6%
Architecture86.6%
Performance86.6%
AI Usage33.4%

Skills & Technologies

Programming Languages

C++Markdown

Technical Skills

Embedded SystemsNginx configurationSensor IntegrationWeb developmentWeb server management

Repositories Contributed To

2 repos

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

PrestaShop/docs

Jun 2026 Jun 2026
1 Month active

Languages Used

Markdown

Technical Skills

Nginx configurationWeb developmentWeb server management

Fmstrat/esphome

Mar 2025 Mar 2025
1 Month active

Languages Used

C++

Technical Skills

Embedded SystemsSensor Integration