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Ales L.

Software Engineer / DevOps Specialist

Kann in folgende Städte reisen: München, München

  • 48.1371
  • 11.5753
  • Unverbindlicher Tarif 1.120 € /Tag
  • Berufserfahrung > 7 Jahre
  • Antwortrate 100 %
  • Antwortzeit 2h
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Dieser Freelancer hat angegeben, Teilzeit verfügbar zu sein, 2 Tage pro Woche, hat dies aber seit mehr als 7 Tagen nicht mehr bestätigt.

In Teilzeit, 2 Tage pro Woche

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Standort und Mobilität

München, Deutschland
Ist bereit bei Ihnen im Büro zu arbeiten, in
  • München und im Umkreis von 50km
  • München und im Umkreis von 40km


  • ≤ 1 Woche
  • ≤ 1 Monat
  • 1 bis 3 Monate
  • 3 bis 6 Monate
  • ≥ 6 Monate


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Geprüfte E-Mail-Adresse


  • Englisch

    Muttersprachlich oder zweisprachig

  • Deutsch



Fähigkeiten (24)

Ales in wenigen Worten

Always eager to help companies create smart, orchestrated and adaptive customer experience.

In the past, I've worked in various roles as Web/Mobile/Backend Developer, System Integrator, Project Manager, Development Lead, DevOps & Cloud Specialist. During these two decades, I've gathered much experience while working with different clients in various industries.

Some of the clients I've worked with:
- Home appliances (for Gorenje @ AV Studio)
- Pharmaceutical (for GlaxoSmithKline @Pangaea)
- Media (@Central European Media Enterprises)
- Gaming (@Travian)
- Digital Dentistry (@Etkon/Straumann)
- Financial services (for Allianz @ Catenate)
- Automotive (for BMW @ Accenture)
- Logistics (for DHL @ Publicis Sapient)

Projekt- und Berufserfahrung



Cloud Engineer  - Als Freelancer

München, BY, Deutschland

Oktober 2021 - Dezember 2022 (1 Jahr und 2 Monate)

I am a member of the international Cloud Engineering team. We are working to elevate Graylog into a cloud offering and make it the product customers have wanted for years. Some of the mine responsibilities:

- Creating and designing infrastructure architecture and deciding the best design choice between different options

- Troubleshooting design flaws and system bottlenecks

- Automate/Improve all DevOps/Development/Release processes

- Implementation/Development of internal services for monitoring/alerting

- Documenting implemented designs and solutions

- Proposing, planning and implementing further improvements

- Implement best security practices on a cloud infrastructure

Stack: Terraform + Ansible (IAC), Prometheus, Grafana, AWS Toolset, Distributed System Architecture, K8s, Argo, Go, Python, Bash
Terraform Ansible Prometheus Grafana Amazon Web Services (AWS) Kubernetes Argo Python

Publicis Sapient - Publicis

Digitalagenturen & IT-Consulting

Java Architect  - Als Freelancer

München, BY, Deutschland

November 2020 - September 2021 (10 Monate)

I am working closely with the PS FS team. Together we help the client with digital business transformation, product discovery, increasing agility and accelerating software releases. As part of the backend team, I am deeply involved in Java (Spring Boot) and Cloud-Native Architecture on Microsoft Azure.

- Creating and designing software architecture and deciding the best design choice between different options
- Troubleshooting design flaws and system bottlenecks
- Designing and implementing microservice architecture on Azure Kubernetes Service (AKS)
- Improving existing Spring Boot microservices using programming paradigms like Aspect-oriented programming, asynchronous behaviour, Domain-driven design (DDD) and hexagonal architecture, Application Events ...
- Improving existing CI/CD pipelines in Azure DevOps
- Creating software architecture documents and documenting API's programmatically

Stack: Java, Spring Boot, Microservices, Bash/Shell, Docker, K8s, Azure

Publicis Sapient - Publicis

Digitalagenturen & IT-Consulting

Senior DevOps Engineer  - Als Freelancer

München, Deutschland

November 2019 - Juni 2020 (7 Monate)

Helping streamline teams, speed development, increase agility and accelerate software releases. I worked within the team which is working with the DHL.

The tools we are using are these days buzzwords:
- Running containerize apps with Docker and OpenShift
- Cloud Computing With Azure
- IaC with Ansible, Packer and Terraform
- Automation, automation, automation
Microsoft Azure Terraform Ansible Jenkins Docker OpenShift Artifactory Packer


Digitalagenturen & IT-Consulting

Infrastructure Engineer / DevOps Advocate  - Als Freelancer

München, Deutschland

September 2018 - Oktober 2019 (1 Jahr und 1 Monat)

With my prior knowledge of software engineering and systems, I am providing infrastructure expertise on a team to improve throughput and stability of applications which are running on OpenShift Container Platform.
My responsibilities within the team:
- Maintaining existing and future software services code and configuration
- Helping to implement and improving development CI/CD software pipeline
- Helping implement new technologies in development for future deployments
- Providing technical guidance, knowledge transfers and mentorship to peers as required

Stack: Linux/Unix environment and scripting languages (Bash, Perl), Go(lang), Docker, Kubernetes, RedHat OpenShift, Helm, Ansible, Jenkins, Nexus, SonarQube, Artifactory, Prometheus, Grafana, Terraform, OpenStack, UFT

Straumann Group


Software Engineer CAD/CAM

Gräfelfing, Deutschland

Februar 2016 - Juni 2018 (2 Jahre und 4 Monate)

I was part of a Software Development Team in CAD/CAM department which is responsible for:
- software solutions to automate CAD/CAM production processes
- software solutions for mass processing data in 3D
- database-driven production logistics processes
- development of interfaces to various IT systems (web services and other protocols) and CNC machines for manufacturing
- development of intranet applications to support the production workflow

My responsibilities:
- Develop new functionality and refactoring of existing functionality
- Processes implementation and improvement (optimization)

Internal presentations:
- Introduction to TDD (PHPUnit, Code Coverage)
- Introduction to Automated Acceptance Testing with PHP + Selenium
- How to use Dependency Injection instead of global state in PHP
- Using CI (Continuous Integration) tool to test, build and deploy the code
- Using Vagran for development
- Containerizing Apps: Introduction to Docker
- Modern Software Development (Software Stack, Building Interactive Web Interfaces with Vue.js, Modern Javascript ...)
- REST API with Mojolicious, Swagger and Docker
- DevOps and Automation (CI/CD with GitLab, Docker, Zero Downtime Deployment with Ansible)
Perl Ansible GitLab CI Docker Kubernetes MySQL Redis Microservices

Travian Games

Videospiele & Animation

Senior Software Developer

München, Deutschland

März 2013 - Januar 2016 (2 Jahre und 10 Monate)

Acting as game/software developer in the Travian 5 Games department. Mostly involved in the development of tools for Travian 5 game: ACPine (Administration Control Panel), Game Lobby and building communication layers between Travian 5 game and 3rd party tools: Help Center (Portal for answers, news and ticket submission), Mellon (Account management system), IRIS (Push Notifications Service). Supported team migration from Gitorious to Stash. I've created ACPine XML-RPC services for Travian 5 from scratch using OO PHP 5.4+, Zend Framework, MySQL and NoSQL (Redis and MongoDB).

- Agile software development process: sprint planning, user story estimations, retrospectives and daily scrum meetings
- Daily usage of Atlassian tools for the more efficient development process: SourceTree (Git desktop client), Stash (Enterprise Git repository management), Jira (Issue & Project Tracking Software), Confluence (Content and social collaboration wiki software) and Bamboo (Continuous Integration & Build Server).
- Develop new functionality and refactoring of existing functionality
- Proactively learn and utilize new technologies, concepts, and procedures as appropriate to project requirements
- Processes implementation and improvement (optimisation)
- Code reviews
- Perceived mentor: training other developers, pair programming
PHP Zend JavaScript Node.js MySQL MongoDB Redis Bamboo