Hi, I'm Gonzalo Daroqui, a software enthusiast and Android developer from Buenos Aires, Argentina.

Since 2016, I've been diving into personal Android projects, focusing on low-level optimization, custom kernels, and device-specific tuning. I love exploring how things work under the hood and contributing to open-source projects. Currently, I am expanding my skill set and looking for collaborative or professional opportunities in tech.

• Android Development: Kernel Upstreaming, Custom ROMs Building, Device Trees, and Blobs Management.
• DevOps & Automation: Git, GitHub Actions (Certified).
• Data & Analytics: PowerBI (Basic-Medium Certified), Power Query (Advanced workflows & automation).
• System Administration: Linux Server Management (Permissions, optimizations, and deployment).
• Languages: Spanish (Native) | English (B2 - Technical & Project Translation).
• Hobbies: Photography (Check out some of my urban shots on Instagram).

At my current data role for the apparel brand Orangután, I was tasked with managing weekly stock control, integrating costs, retail prices, and profit margins. As data scaled, this manual process became massive and highly repetitive, taking up to 5 hours per report and generating complex, unmaintainable documentation.

To fix this inefficiency, I took the initiative to master Power Query from scratch under an intense, 4-day hyper-focus sprint.

• Efficiency: Automated 90% of the entire workflow, reducing the report generation time from 5 hours down to just 15–20 minutes.
• Scalability: Eliminated the need for a convoluted 40-page technical manual, ensuring the pipeline remains clean, scalable, and easy for anyone to run.
• Business Value: Significantly optimized data accuracy and freed up hours of weekly operational bandwidth.

• Description: Upstreamed the legacy 3.18 kernel to 4.9 for the Moto E5+.
• Impact: Extended the device's lifecycle by bypassing Android 12+ eBPF limitations, enabling newer Android versions to run on old hardware.

• Description: Contributed to a custom kernel project targeting the Samsung Galaxy S21 Series (Exynos 2100) and Galaxy A52q/A72q.
• Impact: Implemented several low-level optimizations. Community feedback highlighted significant improvements in UI smoothness and overall performance.

• Description: Attempted to upgrade the Xiaomi Mi 8 kernel from 4.9 to 4.19.
• Takeaway: A great learning experience in low-level debugging. The kernel successfully booted into recovery mode, although it didn't achieve a full system boot due to missing platform resources.

• Motorola Moto Edge 30 (dubai)
• Xiaomi Redmi 4X (santoni)
• Samsung Galaxy A52 / A72 (a52q/a72q) [Proton+]
• Samsung Exynos 2100 (exynos2100) [Proton+]

⚠️ Current Status: I am focused on private development and learning; I do not maintain public builds or accept device requests at the moment unless hardware/funding is provided for development.

I'm always open to talking about Android, kernels, open-source projects, or potential work opportunities. Feel free to reach out!

• 🌐 Website: fpsensor.github.io
• ✈️ Telegram: @FPSensor
• 📧 Email: gkartyt@gmail.com
• 💼 LinkedIn: Gonzalo Daroqui
• ☕ Support my work: Buy me a coffee on PayPal