I’m a developer who believes that even the simplest tools — like CSS — can change lives.
You don’t have to be an expert to make a difference. I live by this every day, and through small, thoughtful steps, I try to make the digital world a better, more humane place — both for myself and for others.
I focus on making technology clear, accessible, and genuinely useful. I create solutions that solve real-world problems, simplify workflows, and bring clarity where complexity once stood. For me, code is more than logic — it's a way to help, express, and create meaning.
In my work, creativity and structure go hand in hand. Whether it's a single line of CSS or a full system architecture, I care deeply about every detail. And I try to inspire others to believe that they can shape the digital world too — starting with what they already know.
💡 “CSS will change the world.”
Not just a motto — a belief I live by. It changed my life, and I believe it can change yours too.
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Fyennyi Journal
The first Ukrainian portal for Minecraft: Bedrock Edition reviews — focused on quality content, independent creators, and community voice. -
Cohere's Coral
A Telegram assistant powered by AI and SQLite3, designed to understand context and assist with meaningful interactions. -
Machinima Bot
A centralized chatbot built to support and connect the Ukrainian machinima creator community. -
Alerts.in.ua PHP Client
A PHP library for real-time air raid alerts in Ukraine, supporting asynchronous operations and easy integration for developers. -
NetBSD Wii Monitor Bot
A Telegram bot that monitors the status of a website hosted on a Nintendo Wii running NetBSD, sending real-time notifications.
- PHP — primary language for backend logic, bots, and libraries
- SQLite — lightweight database for storing context and user data
- JavaScript — for client-side enhancements and interaction
- HTML & CSS — semantic markup and minimal, expressive styling
- Telegram Bot API — core platform for communication tools
- Linux / Termux — mobile-first and console-based development
- ✨ Developing a lightweight library for rendering clean, readable ASCII tables in PHP.
- 🌍 Adding multilingual support to my Telegram bot (using IETF BCP 47 format).
- 📚 Sharing ideas and discoveries related to code, design systems, and creative technical solutions.
- Telegram: @ChernegaSergiy
- Email: [email protected]
Thanks for stopping by and exploring my work. Let’s build something meaningful!