A curated list of free Credly badges 🏆🏅 500+ free courses and certifications🎖️🥇 Learn new skills from 50+ organizations, earn verifiable badges, and build your portfolio for free! 💻 💼 🚀

Master AI prompting for business innovation. O'Reilly Live Learning course by Tim Warner covering ChatGPT, Claude, Copilot, and enterprise prompt engineering with MCP implementation.

A compilation of professional principles and lessons learned from nearly a decade defending the internet from baddies at GitHub

💾🗃️ Bilingual IT interview question bank in English and Russian: a large, structured collection of interview questions across core CS/engineering, frontend, backend, databases, DevOps, QA, security, system design, product, data, and leadership topics.

Ace Your Jobs with Confidence!

A list of must read books and web articles, as well as my own summary of professional programming standards

My CV/resume

Build Event-Driven Architectures with Event Sourcing and CQRS (a port in Elixir)

Designing with Types (a port from F# to Gleam)

Professional Development Session 1: Intro to GitHub

Curated reading list for intelligence professionals, covering geopolitics, maritime security, and strategic analysis

Testing without Mocks in Elixir

Personal Development

High-availability Nextcloud infrastructure — HAProxy + Galera + Redis Cluster + RustFS S3 + Collabora CODE + Talk HA, deployable with a single command

Website code for Theta Tau's website at Miami University (Tau Delta chapter)

A curated list of platforms, tools, resources, communities, methodologies, and learning materials for self-directed learning.

My portfolio features a collection of my tailored resumes and downloadable PDF formats that I personally made. It includes piano sheet music played on my YouTube Channel and educational workbooks. Whether you're here for inspiration, to learn a new piano piece, or to enhance learning with my workbooks, this repository is worth looking into.

🤖 AI-powered professional development platform with voice coaching and real-time market insights. Features neural glassmorphism UI, personalized learning paths, and smart career guidance. Built with Next.js 14, ElevenLabs voice synthesis, and OpenAI GPT-4.

Self-paced ISO/IEC 42001 Lead Auditor (AI Management Systems) training course by the Center for Professional Development at the International Cybersecurity and Digital Forensics Academy.

🛡️ Professional AI Logic Hub: Accumulate, verify, and reuse high-quality code assets via MCP. Built for kill liberation from mundane tasks likes code copy & remenber logic.