software × hardware

Hello, I'm Pawel

$ engineer _

I'm passionate about building useful tools that make people's lives easier.

$ ls ~/projects

Hawking's Voice Emulator

Software emulation of the hardware voice synthesiser used by Professor Stephen Hawking. This project preserved his iconic voice by reverse-engineering the original Speech Plus CallText 5010 device, creating a bit-perfect emulation accepted and used by Professor Hawking himself.

PairPods for macOS

A native macOS app that lets you share audio between two or more Bluetooth devices with a single click. Perfect for watching movies with friends or sharing music on the go.

CoolTaxTool

A free web tool that helps you visualize and optimize your UK taxes. Make smarter decisions about your salary, pension contributions, and tax efficiency.

TastyTrade Analytics Dashboard

A privacy-focused tool for analyzing your trading performance. Upload your TastyTrade data and get instant insights into your P&L, win rates, and trading patterns - all processed locally in your browser.

Synology Dashboard

A comprehensive Grafana dashboard stack for Synology NAS, helping you monitor everything from system performance to network speeds.

RisingEdge.pro

An interactive platform for learning hardware design. Write real VHDL or SystemVerilog, run real EDA tools, and explore waveforms and netlists — all in your browser.