My name is Kozosvyst Stas, and I am a 13-year-old certified software and artificial intelligence developer from Ukraine. I started learning programming at the age of 7 and now have over 5 years of practical experience in building software, web applications, AI tools, and automation systems.
I am the founder of software development team and the creator of an AI-based educational platform that helps young developers and learners acquire modern tech skills. I hold over 20 international certificates, including from Google, Microsoft, Cisco, and Harvard.
I am currently a student of the Step IT Academy and enrolled in multiple online academic programs including courses on computer science, cybersecurity, AI, and software architecture. I also participate in international AI competitions and innovation challenges.
- Programming Languages: Python, JavaScript, C#, PHP, SQL, HTML/CSS
- Frameworks & Tools: React, Node.js, TensorFlow, Express, Flask, Scikit-learn, Bootstrap, Tailwind CSS
- Databases: MongoDB, Firebase, MySQL, PostgreSQL
- AI & Machine Learning: OpenAI APIs, GPT models, Computer Vision, NLP
- DevOps & Infrastructure: Git, GitHub Actions, Docker, Linux CLI, Nginx, Cloudflare
- Cybersecurity: OWASP, ethical hacking basics, penetration testing, secure code analysis
An advanced network utility with AI-assisted diagnostics. Includes modules for ping, WHOIS, DNS lookup, traceroute, and smart threat detection.
A powerful and extensible command-line interface tool designed for developers and system administrators. Offers system tools, networking features, and AI-powered modules.
A modern, security-focused WHOIS scanner with AI analysis. Used for threat intelligence, domain tracking, and DNS visibility.
An AI-driven learning platform created to support young students in learning programming, AI, and cybersecurity through interactive tutorials, challenges, and personalized guidance.
I am open to freelance, collaboration, or long-term project-based opportunities. You can contact me for:
- Custom software development (desktop/web/CLI)
- Artificial intelligence integration (LLMs, automation, NLP, ML)
- Full-stack web application development
- Educational platform development
- Penetration testing & basic cybersecurity consulting
- System tools, APIs, server-side development
- 📧 Email: kozosvyststas@sxscli.com
- 🌐 Website: https://sxscli.com
- 💼 LinkedIn: https://www.linkedin.com/in/stas-kozosvyst-a73782279
- Tiktok: https://www.tiktok.com/@stasxreal
- X: https://x.com/StasKozosvyst
All projects listed here are original works by Kozosvyst Stas. Code, architecture, and intellectual property are protected under applicable licensing agreements.