Hauke Bruno Wollentin

🏠 64823 Gross-Umstadt - Hesse - Germany ✉️ oss+cv@haukebruno.de

I have found my passion in automating $things and especially mapping business processes into tech tools. Also I firmly convinced that processes - if they are well designed and, above all, implemented in the tool chain - can be really awesome

Experience

Process Automation Engineer

German Edge Cloud / Wiit AG

  • Re-designing and implementing the Incident Management process into Jira
  • Implementing the Business Impact Analysis in Jira
  • Developing Slack and StatusPage integration in ScriptRunner for Jira
  • Mapping of business processes into Jira
  • Implementing the service catalogue in Jira, based on Assets as "database" and Jira tickets + SR behaviours as UI for users
  • Helping teams with automations, workflows and screens to save time and nerves while using Jira
  • Helping teams to perform agile transformations
  • Creating a Jira and Confluence based foundation for Compliance frameworks and certifications like ISAE 3402 and BSI C5
  • Atlassian Stack administration

July 2023 - Present

Principal Platform Engineer

German Edge Cloud

  • Developing and operating platform services for customers and internal people
  • Product design and development
  • Building the Elastic Cloud Enterprise platform
  • Developing Ansible roles
  • Mentoring for junior collegues
  • Platform architecting
  • Code reviews

January 2022 - June 2023

DevOps Engineer

Synoa

  • Operating eCommerce platforms based on Magento
  • Transforming manual deployments into automated ones
  • Implementing service discovery and dynamic customer platform configuration
  • Jira Cloud automations and general administration

May 2021 - December 2021

Senior Platform Engineer

iNNOVO Cloud / German Edge Cloud

  • Automation of products and service modules
  • Developing products
  • Operating and extending customer platforms
  • Code reviews and pair workings
  • Running HA clusters based on Pacemaker/Corosync
  • Running storage clusters based on DRBD

March 2019 - April 2021

Team Lead Platforms & Applications

iNNOVO Cloud

  • Building the Plapps team (<10 people)
  • Technical and disciplinary management
  • Responsibility for people and budget
  • Recruiting and people development
  • Managing projects and resources
  • Mentoring junior engineers
  • Fulfilling Compliance requirements + audits (ISAE 3402)

September 2017 - March 2019

Cloud Architect

iNNOVO Cloud

  • Automation and deployment strategies for private clouds based on OpenStack
  • Evaluation of products based on the OpenStack Big Tent
  • Designing highly available OpenStack platforms in container environments
  • Mentoring for OpenStack operation and support teams
  • Automating and operating Ceph storage clusters

January 2017 - August 2017

Infrastructure Engineer Cloud

iNNOVO Cloud

  • OpenStack operations
  • Implementing OpenStack private clouds
  • Implementing the company as an OpenStack provider for the DBCE Cloud Marketplace project
  • Developing, deploying and operating a HA web platform for internal websites
  • Implementing and extending a company-wide monitoring platform based on Check_MK w/ Icinga2 Core
  • PoC for a Ceph RBD implementation in VMware
  • Linux server administration
  • 3rd level support

January 2014 - December 2016

Fachinformatiker

Videor E. Hartig GmbH

  • Designing, implementing and operating a highly available eCommerce platform for the inhouse webshop
  • Operating the internal L7 firewall cluster
  • Linux server administration
  • ERP output management
  • User helpdesk

January 2011 - December 2013

Education

Videor E. Hartig GmbH / August-Bebel-Schule Offenbach

Fachinformatiker der Fachrichtung Systemintegration
Closing project: Highly available load balancing cluster w/ cloud computing infrastructure based on open source software
August 2008 - January 2011

Skills & Tools

Workflow
  • Working agile, SCRUM + Kanban
  • Remote work
  • Open minded
Process & Tool Tech Stack
  • Jira Data Center + Cloud
  • Confluence Data Center + Cloud
  • ScriptRunner for Jira, Jira Java API
  • Jira automation
  • Miro
  • Structure for Jira, EazyBI for Jira
  • JSM + Assets
  • Nextcloud, Collabora
  • Home Assistant
Admin Tech Stack
  • Ansible, Terraform, GitLab CI
  • Pacemaker, Corosync, DRBD, HAProxy, Traefik
  • MySQL, MariaDB, Galera Cluster
  • KVM, Qemu, Docker
  • Elastic Stack, Elastic Cloud Enterprise
  • Grafana, Prometheus, InfluxDB
  • Apache httpd, Nginx, Varnish Cache
  • Redis, memcached
Coding
  • Groovy
  • Python
  • CSS
  • Bootstrap
Operating Systems
  • Ubuntu
  • Debian

Interests

Apart from doing tech and process stuff, I like to ride my motorcycle as well as my bicycle. Also I enjoy being outdoors in the forest, I can't resist a good hike.

Besides of this I like to play video games.