egraich

Hardware & Software Engineer

ESP32, C++ & Telegram bots

open to interesting projects

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01About me

I'm a 16-year-old developer from Belarus. I started my path with Python, and now I completely focus on engineering and building projects on Arduino/ESP32 with C++.

Currently, I actively develop my own pet projects, specializing in embedded systems, AI integration, and Telegram bots.

Focus areas

Embedded ESP32 Python C++ AI integrations Telegram bots

02Projects

Some of my projects

★ Featured

WiFi-cafe

Queue system for cafés: your order status shows up right in the phone's Wi-Fi list, broadcast as 802.11 beacon frames. No app, no network, no sign-in. Runs on an ESP32.

C++ ESP32 802.11 beacons MIT

GitHub

VoiceBot

Telegram bot that turns voice messages and videos into text with Groq. Drop an audio in, get the transcript back.

Python aiogram Groq API MIT

GitHub

PythonLife

Conway's Game of Life on NumPy with a Pygame renderer. Built it to understand cellular automata and explore NumPy capabilities.

Python NumPy Pygame MIT

GitHub

03Skills

Languages

Python C++ C#

Hardware

ESP32 Arduino 802.11

Tools & frameworks

aiogram NumPy Docker SQLite Git Linux PostgreSQL

04Contact

Telegram GitHub