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tworjaga/README.md

👋 Hello, I'm Alexey

Mid-Level Software Engineer | Backend • Systems

Building reliable systems through methodical engineering

GitHub Followers Telegram


🧠 About Me

I started programming from pure curiosity about how systems work — inspired by tech culture and the desire to understand what happens beneath the surface. With no formal education, no courses, and no corporate background, I taught myself everything from open online resources, building real projects that solve real problems.

My journey progressed from experimentation to structured engineering: from writing simple utilities to building complete systems that handle automation, hardware integration, and security analysis. I enjoy understanding systems at their core — how they breathe, how they break, and how to make them reliable.

What drives me:

  • 🔧 Building from scratch and maintaining full control over systems
  • 🧩 Understanding internal mechanics rather than accepting abstractions
  • 🛠️ Working with hardware — Arduino, ESP32, RF systems, embedded devices
  • 📚 Continuously expanding into system design, neural technologies, Go, Rust, and Kotlin

Engineering mindset: Calm, rational, pragmatic. I value clean, reliable code over hype. No romanticizing — just solid engineering that works.


🛠️ Core Tech Stack

Languages

Python C TypeScript HTML

Rust Kotlin Bash

Tools & Platforms

Git GitHub Linux Kali Linux Docker JSON


💡 Engineering Skills

Category Skills
Code Quality Clean code practices, debugging & troubleshooting, mid-level logic systems
System Design REST API fundamentals, system architecture (actively learning)
DevOps & Tools Linux environment, Git/GitHub workflow, Docker exposure, basic DevOps understanding
Development CLI tool development, hardware interaction, embedded systems
Data & ML Data processing, anomaly detection, pattern analysis

📊 GitHub Metrics

GitHub Stats

Top Languages

GitHub Streak

github-snake

🎯 Current Focus

Area Status Description
System Design 🟡 Learning Deepening architecture knowledge for scalable systems
Python 🟡Mid/Senior Building tools, automatization and testing
Go 🟡 Improving Building backend services and CLI tools
Rust 🟡 Mid Systems programming, performance-critical components
Kotlin 🟡 Junior Mobile and backend development
Backend Architecture 🟡 Active Production-ready systems and infrastructure
Neural Technologies 🔵 Exploring Understanding integration with existing systems

🗺️ Roadmap

Planned projects and learning goals:

  • Scalable Backend Service — Production-grade API with proper architecture
  • Advanced CLI Tooling — Developer productivity tools in Go/Rust
  • Hardware-Integrated Project — Embedded systems with wireless capabilities
  • Infrastructure Experiment — Kubernetes/Docker orchestration at scale
  • Personal Engineering Toolkit — Curated set of reusable components

🧭 Engineering Philosophy

"I aim to build systems that are clear, reliable, and under control."

I believe in:

  • Clarity — Code should be readable and maintainable
  • Reliability — Systems should work predictably under stress
  • Control — Understanding every layer, from hardware to UI
  • Pragmatism — Choosing the right tool for the job, not the trendiest
  • Continuous Learning — Technology evolves; engineers must evolve with it

No hype, no romanticizing — just solid engineering that solves real problems.


📫 Connect

GitHub Telegram

Open to interesting projects and technical discussions.


Pinned Loading

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    BlueScope: Bluetooth Monitoring & Security Platform. Professional PyQt6 GUI with ML-powered anomaly detection, real-time BLE traffic analysis, signal duplication, and comprehensive security auditin…

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  2. flipper-rf-lab flipper-rf-lab Public

    RF analysis platform for Flipper Zero. 15 advanced features: device fingerprinting, protocol detection, threat modeling, spectrum monitoring. Lab-grade timing (<1μs), pure C, static memory, MIT lic…

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  3. keyspace keyspace Public

    Keyspace is a cross-platform password auditing tool designed for authorized security testing and research. It provides a PyQt6-based graphical interface and a modular backend supporting multiple at…

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  4. pivotmap pivotmap Public

    PivotMap is an open-source attack path intelligence engine for offensive security teams. It ingests scan results, correlates vulnerabilities, builds a directed attack graph, and identifies realisti…

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