Selected works

Project Portfolio

We don't show portfolios. We show real cases: complex problems, lasting solutions, and the reasoning that led from one to the other.

Technology theme
All AI Automotive Backend Desktop Embedded IoT
Sector
Agriculture Ai Automotive Industrial Scientific Smart-Metering Vending
Active filter: sector "automotive" Remove
01
Automotive · Embedded · Backend

Multi-Brand Fleet Management System

Complete fleet management system with real-time telemetry, vehicle diagnostics, and digital tachograph download. Multi-tenant Django backend, Java ARM firmware, managing 500+ vehicles.

Django 2.1-5.1 Java 8 BuildRoot Linux CAN bus K-Line ISO 9141-2 FMS
Client Multiprotexion
Period 2017–2020
Sector Automotive
02
Automotive · Embedded

Siak - BLE/WiFi Automotive Gateway

Embedded gateway for vehicle diagnostics via Bluetooth/WiFi. C firmware on dual-core RP2040 with FOTA bootloader, K-Line protocol, HMAC-SHA256 authentication, multi-peer routing.

C ARM RP2040 BLE BTstack WiFi lwIP K-Line ISO 9141-2 FOTA
Client Bluenso
Period 2020–2024
Sector Automotive
03
Embedded · Iot · Automotive

MAReS - Multi-Protocol Automotive I/O Expansion

Programmable I/O expansion system for automotive and industrial IoT. ESP32-S3 custom board with 6 ADC 0-10V, 2 relays, 8 opto-isolated digital inputs, 2 RS-232 ports. Runtime-configurable rule engine, peer-to-peer architecture with FreeRTOS.

C++ ESP-IDF FreeRTOS ESP32-S3 RS-232 ADC
Client Bluenso
Period 2024–present
Sector Automotive

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