Hello! Hallo! ¡Hola!

Hi, I'm Björn Hempel and I work at ressourcenmangel integral GmbH as a Senior Software Developer (symfony 6.3), Senior Software Architect and DevOps Engineer. My main tasks include planning, building and ensuring the proper operation of the software created by ressourcenmangel integral GmbH, as well as the required system landscape. Furthermore I am responsible for ensuring a constant code quality for the created software using modern software methods like TDD and CI/CD.

I have extensive experience in the creation, planning and operation of complex software components (service oriented architecture - SOA), as well as the required system landscapes.

In my time before ressourcenmangel I was responsible for and developed ad portals in the publishing industry. This was followed by the development of usability tools for business-critical online processes for various clients. The development and use of modern implementation and quality methods were always a companion in the achievement of my task goals.

Besides my job, I successfully completed my Bachelor's degree in Computational Science (Mathematics, Physics, Computer Science) with a minor in Artificial Intelligence and Machine Learning at the TU-Chemnitz.

• XING: xing.com
• LinkedIn: linkedin.com

• https://github.com/ixnode (2023)
• https://packagist.org/users/ixnode/ (2023)

• Comparison of test methods — (2019)
• A tutorial to securely transfer messages — (2018)
• An introduction to artificial intelligence — (2018)
• How to install a software RAID on XenServer 7.6.2 — (2018)

• Change the colour space from CMYK to RGB — (2021)
• A backup mysql script — (2019)
• Friends of bash library — (2018)
• A framework for managing the virtual hosts of the apache webserver — (2018)
• A service checker — (2017)
• An apache host viewer — (2017)
• A project analyser — (2017)

• Docker Recipes — (2021)
• A how-to guide for creating a containerised server — (2021)
• Comparison of test methods — (2019)
• A deploy script — (2018)
• A version updater script — (2018)

• Web Application Security — (2019)
• System Hardening — (2018)
• A tutorial to securely transfer messages — (2018)

• PHPJsonBeautifier - A fully working PHP sample project — (2021)
  • Symfony 5.3
  • PHP 8.0
  • PHPUnit 9.5
  • PHPStan 0.12
  • GitHub
  • Docker Hub
  • CI/CD Integration with GitHub
  • Semantic Versioning 2.0.0
  • PSR12
• PHPBranchDiagramBuilder - A library for visualizing branching strategies — (2021)
  • PHP 8.0
  • PHPUnit 9.5
  • PHPStan 0.12
  • PSR12
• YADS - A library to keep everything schematized in one place — (2021)
• PHPVault - A library to allows a secure deployment process with .env files — (2021)
• A PHP WebCrawler — (2019)
• A PHP WebCrawler (Ixnode) — (2024)
• A PNG Creator from latex formulas — (2018)

• A Javascript Storage Manager — (2019)
• A Javascript Numerical Analysis Library — (2018)
• A Javascript Testing Framework — (2018)
• Create neuronal networks — (2018)
• Solve problems by searching — (2018)
• A javascript regression framework — (2018)
• A javascript reinforcement learning framework — (2018)
• A javascript decision tree framework. — (2018)

• An introduction to artificial intelligence — (2018)
• Create neuronal networks — (2018)
• Solve problems by searching — (2018)
• A javascript regression framework — (2018)
• A javascript reinforcement learning framework — (2018)
• A javascript decision tree framework. — (2018)

• Keras Machine Learning Framework — (2020)
• Keras Machine Learning Framework (Java Import Sources) — (2019)
• Python Examples — (2018)