Romano Kleinwächter

Romano Kleinwächter

Senior Software Developer · Fitness Lover · Twitch Streamer

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I'm a professional senior software developer with passion. I love what I do. I also love fitness and a good workout to feel so much better after it. Furthermore, I'm a live streamer on Twitch and in the state of growing up my community.





Latest video productions

Live Streaming


Senior Software Developer - Dionera GmbH (2018 - today)

Core responsibilities

  • TDD, DDD and CQRS based development of microservices with Golang and PHP
  • Planning software solutions and quality assistance (e.g. code reviews)
  • Lead development and design of software architectures

Further responsibilities

  • Support our apprentice with their daily business
  • A helping hand if one of my colleagues need me

Software Developer (Lead) - ACID21 GmbH (2016 - 2018)

Core responsibilities

  • Self-responsible development of e-commerce solutions based on: DDD, TDD, CQRS, Event-Sourcing, PHP 7.x, Symfony 3.x and 4.x, MySQL, GIT and Docker.
  • API conceptions and development (REST, RPC, PHP 7.x, Symfony 3.x and 4.x)
  • Microservice conceptions and developments (Golang + Beego Framework)

Further responsibilities

  • Docker based deployments and devops
  • Linux server administration
  • Project planning and development

Backend Developer - K&L Wall Art GmbH (2011 - 2016)

Core responsibilities

  • OXID EE shop module development
  • Backend development (PHP 5.6, MySQL, MongoDB, Redis)
  • Development of internal tools (C/C++, Golang, Python)
  • Linux server administration

Further responsibilities

  • API implementations (SOAP, JSON-RPC, Microsoft Navision)
  • Network administration
  • Malware forensics
  • Technical coordination with business partners
  • Pentesting

Linux Server Administrator - HTW Berlin (2011 - 2011)

Core responsibilities

  • Maintenance and Care

Tutor for C programming - HTW Berlin (2010 - 2010)

Core responsibilities

  • Teaching of language elements
  • Exam preparations with the students
  • Pointer arithmetic
  • Memory management
  • Data structures

My Github

GitHub Contributions Chart