GitHub Copilot for Developers: Step-by-Step Approach Instead of Asking for Everything at Once
Real experience using GitHub Copilot daily: why breaking work into small steps beats asking for everything at once.
My technical blog
A short place for practical notes, fixes, and technical learnings.
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What Is a Reverse Proxy? A Simple Beginner Guide with Docker and Nginx
A beginner-friendly explanation of reverse proxy, with a local Docker Compose and Nginx example using a configurable .env file.
Command Injection in C/C++: Why system() with User Input is Dangerous (with Practical Examples)
A practical, beginner-friendly guide to understanding and preventing command injection vulnerabilities in C/C++ applications, with real-world examples and secure coding advice.
RTOS vs Bare Metal vs Embedded Linux: A Real-World Guide for People Who Actually Need to Decide
A practical and human guide to choosing between bare metal, RTOS, and embedded Linux, with real examples, trade-offs, and hybrid architecture ideas.
Embedded World 2026: Conference Report and Hardware Ecosystem Observations
Observations and notes from Embedded World 2026 in Nuremberg: major hardware vendors and embedded systems trends.
Jenkins Configuration as Code (JCasC): From Manual Setup to Reproducible Infrastructure
Stop clicking through the Jenkins UI. Learn how to configure Jenkins entirely with YAML files using Configuration as Code (JCasC), with a complete Docker example that works out of the box.
Atomic Habits: Building Technical Discipline Through Daily Practice
How Atomic Habits principles apply to building strong technical practices and engineering discipline.
From 2000 Lines of 8051 Assembly to 20 Lines of Arduino: A Microcontroller Generational Leap
How learning 8051 assembly prepares you for modern microcontroller development with Arduino.
Wearable AI Assistant Testing: Meta Wayfarer AR Glasses Field Experience
Field testing experience with Meta Wayfarer AR glasses and wearable AI assistants.
License Plate Reader – Edge Detection Based Recognition for ARM64
A lightweight, real-time license plate detection and OCR system using edge detection and contour analysis instead of heavy ML frameworks. Optimized for ARM64 Raspberry Pi and resource-constrained devices.
MY HOBBY PROJECTS
PinGo
A small personal project for exploring mood tracking, visual patterns, and simple user-focused interaction.
TooRun Qt App
A versatile networking and communication toolkit featuring TCP, UDP, MQTT, CAN Bus, Serial Port, and Multicast protocols. Ideal for reliable data transmission, efficient messaging, and robust vehicle communication.