True Green Code

Technical Expertise & Services

Technical Expertise & Services

I provide specialized technical services for companies building embedded systems, IoT products, and AI-enhanced applications. My focus is on delivering reliable, well-engineered solutions that stand up to real-world use.

Embedded Systems Development

Full-cycle development of microcontroller-based systems, from initial architecture through production-ready firmware.

  • Microcontroller Programming: ESP32, STM32, Nordic nRF, Raspberry Pi Pico, Arduino platforms
  • Real-Time Systems: FreeRTOS, Zephyr RTOS, bare-metal scheduling
  • Hardware Integration: Sensor interfacing, communication protocols (I2C, SPI, UART, CAN)
  • Power Management: Low-power design, sleep modes, battery optimization

IoT Solutions & Prototyping

Design and implementation of connected devices, from proof-of-concept to scalable deployment.

  • Connectivity: Wi-Fi, Bluetooth/BLE, LoRaWAN, cellular (NB-IoT, LTE-M), Zigbee
  • Cloud Integration: AWS IoT, Azure IoT, Google Cloud IoT, custom MQTT brokers
  • Security: Device authentication, encrypted communications, secure boot
  • Prototyping: Rapid hardware/software iteration, feasibility testing

AI/LLM Integration for Embedded Systems

Bringing intelligent capabilities to resource-constrained devices through optimized AI/ML implementation.

  • Edge AI: TensorFlow Lite, PyTorch Mobile, custom neural network deployment
  • LLM Integration: Local language model execution, API-based intelligence
  • Model Optimization: Quantization, pruning, hardware acceleration
  • Intelligent Behavior: Anomaly detection, predictive analytics, adaptive control

Software Quality & Validation

Systematic approach to ensuring software reliability, maintainability, and correctness.

  • Static Analysis: Code quality metrics, potential bug detection, complexity analysis
  • Dynamic Analysis: Runtime error detection, memory leak identification, performance profiling
  • Testing Strategy: Unit test frameworks, integration testing, system validation
  • Code Review: Architecture assessment, best practices enforcement, technical debt analysis

Standards Compliance & Certification Support

Alignment with industry standards for safety, security, and quality.

  • MISRA C/C++: Compliance analysis, rule enforcement, deviation management
  • AUTOSAR C++: Architecture adaptation, component development
  • Functional Safety: ISO 26262, IEC 61508 concepts and implementation
  • Security Standards: IoT security frameworks, encryption requirements