I trained as a programmer and have worked as an electronics engineer for many years. Most of the software I write is for myself, for problems I actually run into. When a tool turns out to be useful to other people too, I tidy it up, write tests and documentation and publish it. And I love cats.
More about me and my projects, in seven languages: f1devbin.github.io
Crypto Research Labs, an open lab where I test crypto trading ideas and publish every result, failures included. Each idea is sealed with a hash before it is tested, fees are always counted, and GitHub Actions re-test everything on new data. Dashboard and beginners' course.
Telegram Bot Manager, a free page for setting up a Telegram bot in the browser: webhooks, commands, profile, menu button and admin rights. There is no server behind it, and the token stays in your browser. Open it.
My IP & Geo, a KDE Plasma 6 widget: public IP and country, local interfaces, a network scanner with port scan, diagnostics, a speed test, traffic per app and a device monitor. No root rights, no telemetry. Download.
PHP 8, Python, JavaScript, QML, MariaDB, SQLite, Nginx, systemd, Ubuntu, Armbian, GitHub Actions, Telegram Bot API.
Questions, bug reports and ideas go to the issues of the project. Russian is my native language and English is fine too; you can also write in your own language, I'll use a translator.