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Ruby20-50/README.md

About Me:

🔍 Software QA & Testing | Media Informatics Student

Typing SVG

I'm a Media Informatics student building a foundation in computer Science. What is most important to me is to learn concepts well and clean implementation. Reading the documentations first can take time but it brings clarity in the long run. Nevertheless the first implementation can be a little messy

🚀 Technical skills

Domain / Area Tools, Frameworks & Focus
✅ Testing & QA JUnit 5, Jest, Playwright, Page Object Model, test pyramid, integration & E2E testing, coverage criteria (C0/C1/C2), McCabe complexity, Halstead metrics
🌐 Systems & Networking TCP/UDP sockets, HTTP fundamentals, raw-socket programming, reverse proxies, Docker networking
🗃️ Databases PostgreSQL, relational data modeling, schema design
📐 Concepts OOP, layered/MVC architecture, clean code, Linux shell scripting, processes & threads
📝 Documentation & Process REST/HTTP, Jira (basic), structured technical writing (QM-Handbuch, Pflichtenheft)

🔗 Connect with me

LinkedIn     GitHub


📌 Projects

  • SauceDemo Test Automation Suite (Playwright/TypeScript) — End-to-end test suite using the Page Object Model, with GitHub Actions CI/CD to run tests automatically. Github-repo

  • TravelPlanner Test Suite (Java/JUnit 5) — 29-test suite for a Java desktop application, extracted into a standalone, documented repository. Github-repo

  • Quality Management Handbook — Defined and documented testable quality criteria (availability, security, usability, compatibility) for a project management platform as part of a team. Google Doc

  • Software Quality Metrics — Attractive Numbers Algorithm — Applied McCabe cyclomatic complexity and Halstead metrics; derived control-flow graphs and test cases for C0/C1/C2 coverage. Google-doc

⚡ Technologies & Tools

💻 Programming Languages

Java JavaScript TypeScript Python Rust SQL Bash

✅ Testing & QA

JUnit5 Jest Playwright

🛠️ Tools & DevOps

Git GitHub GitHub Actions Docker Maven IntelliJ IDEA VS Code

🌍 Languages

  • Arabic ye — Native Speaker
  • English us — Fluent
  • German 🇩🇪 — Advanced (B2)

📊 GitHub Stats

Top Languages

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  1. saucedemo-playwright-tests saucedemo-playwright-tests Public

    End-to-end test automation for SauceDemo using Playwright and TypeScript, following the Page Object Model.

    TypeScript

  2. dsa-practice dsa-practice Public

    Multi-language HackerRank solutions (Java, Python, PHP) organized by DSA topic, each with complexity analysis.

    Java

  3. os-labs os-labs Public

    Operating Systems coursework: shell scripting labs (backup, calc, quiz, prefix-rename), a Java process scheduler simulator, a Java traffic-light thread synchronization demo, and a Rust Kubernetes p…

    Java

  4. TravelPlanner TravelPlanner Public

    A Java desktop application for planning and organizing trips, with data stored and managed in JSON.

    Java

  5. dummyjson-api-tests dummyjson-api-tests Public

    Postman-based API test suite for DummyJSON's JWT auth flow — login, protected-resource access, negative auth checks, and token refresh, using environment variables for secrets.

  6. verteilteSysteme verteilteSysteme Public

    Coursework for Verteilte Systeme (Distributed Systems) socket-based HTTP proxy, file transfer, UDP Time Protocol client, and Docker-based routing assignments.

    Java