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Arseni Aliakseichyk

Embedded and Infrastructure Engineer

arseni.aliakseichyk@gmail.com • LinkedIn • GitHub • Portfolio • Słupsk, Poland

Detailed project portfolio with technical deep-dives, media, and architecture details.
For a one-page summary, see my CV.

Featured Projects

CyberGlove ESP32 + IMU sensor node hand-soldered on perfboard Active development

CyberGlove - IoT Smart Glove

ESP32 wearable for gesture control: 9-DoF IMU over SPI, custom fiber-optic bend sensor, 50 Hz WebSocket telemetry, KiCad 8 + OpenSCAD hardware.

  • C
  • ESP-IDF
  • SPI
  • KiCad
View project →
Zero-config robot driven by an ESP32 IMU tilt controller Complete

Robot Platform - Consumer Firmware

Zero-config robot: one multithreaded C11 firmware (pthreads) - Wi-Fi hotspot, web control panel, WebRTC FPV, MQTT API, ESP-NOW control.

  • C11
  • WebRTC
  • MQTT
  • ESP-NOW
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Tracked robot built at GlobalLogic Poland, front view with LED headlights GlobalLogic • 2025

GlobalLogic Robot - IoT Platform

Internship platform on Raspberry Pi 5: C++17 multithreaded control, GStreamer FPV streaming, Docker Compose, Hailo AI skeleton detection.

  • C++17
  • Raspberry Pi 5
  • GStreamer
  • Hailo AI
View project →
Complete

STM32F4 Peripheral Firmware

Register-level STM32F411/F407 firmware on ST LL drivers + CMSIS (no HAL): GPIO, timer PWM, NVIC, SPI/I2C/UART, ADC/DAC.

  • C
  • LL drivers
  • CMSIS
  • ARM Cortex-M4
View project →
Complete

Real-Time Shape & Symbol Classifier

Edge ML pipeline: PyTorch MobileNetV3 → ONNX → 25–30 FPS on Raspberry Pi 5 with a custom SPI LCD driver.

  • Python
  • PyTorch
  • ONNX
  • RPi 5
View project →
Production • 2+ yrs

Homelab Infrastructure

OpenWrt edge router + production VPS over WireGuard: AdGuard DNS, nftables, Nginx reverse proxy, Authelia SSO + YubiKey, 13+ Docker services.

  • WireGuard
  • Docker
  • Nginx
  • Authelia
View project →

More Projects

ESP32 IoT - University Projects

Three ESP-IDF / FreeRTOS projects: a BLE joystick gamepad (NimBLE), a Firebase LCD message display, and a low-power NTP clock (deep sleep, ~30 days on one 18650).

  • C
  • ESP-IDF
  • BLE
  • Firebase

Confidential B2B - Self-Hosted Linux Infra & System-Level Android

Self-hosted Python notification backend (Docker on a private VPS, Firebase Cloud Messaging, full GitLab CI/CD) plus a native Android module (Kotlin, Device Owner API, Foreground Service).

  • Linux VPS
  • Docker
  • GitLab CI/CD
  • Kotlin

upsl.lol - University Schedule Platform

Full-stack schedule system used by students: FastAPI + PostgreSQL + JWT role-based access, admin CRUD, Docker Compose.

  • FastAPI
  • PostgreSQL
  • JWT
  • Docker

University Schedule Caching System

A PWA that fronts a slow university API: Flask + Celery + Redis with an SQLite cache, an offline Service Worker, and rate limiting.

  • Flask
  • Celery
  • Redis
  • PWA

Side Projects

  • AstraBot – Discord music & moderation bot (Python, discord.py, yt-dlp).
  • Mess-Privat – E2E-encrypted TCP chat (NaCl/libsodium, curses TUI).
  • Royal Blackjack – multiplayer 3D card game (Three.js, Socket.IO).
  • Steam Co-op Finder – compare Steam libraries for co-op games (FastAPI, SQLite).
  • Telegram Admin-Reply Bot – Aiogram 3 + asyncio, FSM workflows.