Ronny Worm

Senior DevOps (Kubernetes, Terraform, Ansible)

Ronny Worm
Würzburg, Germany

Experience

Jan 2024 - Present
1 year 4 months

DevOps Engineer and Consultant

Jibbern.de

Initial cloud infrastructure plan, setup and management of Kubernetes cluster; provisioning of scripts for process automation and tools for monitoring and alerting the whole infrastructure

Kubernetes, Terraform, Ansible, HCloud, Docker, ArgoCD, Prometheus, Loki

Jan 2024 - Jun 2024
6 months

Software Architect

Brose.com

Development of an application for process optimisation in productive operation in an air-gapped environment; connecting four different systems with the following interfaces: REST, SMEMA, MQTT, COM

Linux, On-Prem, Docker, Python, Bash Scripting

Dec 2022 - Present
2 years 5 months

DevOps Engineer and Consultant

Specialsitter.de

Consulting, setup and management of support infrastructure for the core business processes; providing tools for monitoring and alerting the whole infrastructure; IT Security assessment and consultation

Terraform, Ansible, lonos Cloud, HCloud, Docker, Prometheus, Loki, Python

May 2022 - May 2022
1 month

DevOps Engineer and Software Architect

BBTGruppe.de

Infrastructure setup; Systems management; Integration of four different HR systems and streamlining the data to map a use case that the existing software suppliers were unable to implement

Terraform, Ansible, Linux, On-Prem, Docker, Prometheus, Loki, Python

Apr 2022 - Dec 2023
1 year 9 months

DevOps Engineer

Mercedes-Benz.io

Integration, management and optimisation of a variety of third-party APIs for the digital refuelling backend; architecture planning and implementation; involved in Terraform review and Kubernetes configuration; implementation of stakeholder requirements

Kubernetes, Terraform, Concourse CI, ArgoCD, AWS, Docker, Python, Ruby on Rails, Airflow

May 2021 - Dec 2021
8 months

Full Stack Developer and DevOps

Anhupen.det

Infrastructure setup; Backend and frontend development; Performance optimization; Market research; customer feedback; Use of Design Thinking and Scrum

Kubernetes, Terraform, Github Actions, Netcup Cloud, Docker, Prometheus, Ruby on Rails

Jan 2020 - May 2022
1 year 5 months

DevOps Engineer and Consultant

Yourgix.com

Setup of first cloud infrastructure version; Provisioning of scripts for process automation; Establishment and control of IT organisation processes (process model, communication processes, quality assurance, recruiting)

Terraform, CodePipeline, AWS, Docker, Python

Feb 2018 - Nov 2018
10 months

MLOps and Data Scientist

Tokeya.de

Infrastructure setup for big data analysis; Presentation on a web interface; time series analysis and prediction, e.g. with neural networks; statistical analyses; preparation of data for multiple views to enable further experimental analyses; full-stack development

Concourse Cl, Linux, Ansible, HCloud, Docker, Bash Scripting, Python, R, Airflow

Dec 2017 - May 2018
6 months

AI Developer - Master Thesis

Brose.com and THWS.de

Automated Analysis and Evaluation of Acoustic Production Data with Machine Learning; Matching the customer's requirements with the professor's requirements; Acoustic analysis; Tool research und application; Development of algorithms and interfaces; Scientific analysis of the results; Process framework: CRISP-DM

Linux, On-Prem, Bash Scripting, Python, Tensorflow, Keras

May 2016 - Nov 2017
1 year 7 months

Full Stack Developer and DevOps

Joice.iot

Infrastructure setup; Backend and frontend development for the online game; Performance optimization; Mobile version with increased usability; Authentication with OmniAuth; Use of Design Thinking and Scrum

Linux, Ansible, AWS, Docker, Ruby on Rails

Oct 2015 - Mar 2016
6 months

AI Developer - Bachelor Thesis

THWS.de

Development of an automated QA-System with Natural Language Processing

Creation of a market overview of suitable tools; Implementation of a question-answer system with open source tools according to the principle of a service-oriented architecture; Obtaining user feedback; Scientific analysis of the results

Linux, Docker, Bash Scripting, Python, NLTK

Sep 2014 - Jul 2015
11 months

DevOps Engineer

Capgemini.com

Support for configuration management with tools such as Ansible, Jenkins and Automic Application Release Automation; Bash scripting

Linux, Ansible, Bash Scripting, On-Prem, Jenkins, Python, Java

Jul 2013 - May 2014
11 months

Software Developer

Accenture.com

Processing of change requests with SAP ABAP and development of user interfaces with Web Dynpro ABAP

Bash Scripting, SAP ABAP

Sep 2011 - Sep 2013
2 years 1 month

Programmer - Production Engineering

InnoSenT.de

Implementation and maintenance of manufacturing software for the measurement of radar sensors; Data mining and analysis of errors in the manufacturing process and traceability to the supplier; (3D) data visualisation for complex cause-and-effect relationships

Bash Scripting, Java, C++, VB.NET

Summary

As an accomplished freelance software architect, I have a deep understanding and extensive experience (>14 years) in managing and developing complex software systems and infrastructure. With a master's degree in Information Systems and various certifications, including Certified Kubernetes Admin, Certified Professional for Software Architecture and Certified Cloud Engineer (Terraform), I bring a solid academic foundation as well as practical expertise in a variety of technical disciplines. I particularly enjoy challenges such as developing scalable backend systems and APIs, troubleshooting performance issues and improving infrastructure. Whether innovating or optimising, I thrive in environments where my technical expertise has a direct impact on the end user or the company's bottom line.

Languages

English
Advanced
German
Advanced

Education

Oct 2015 - Jun 2017

Technical University Würzburg-Schweinfurt

M.Sc. · Information Systems · Germany

Oct 2011 - Jun 2015

Technical University Würzburg-Schweinfurt

B.Sc. · Business Information Systems · Germany

Certifications & licenses

AWS Certified Cloud Practitioner

CPSA-F Foundation Level

ISaqb

Certified Cloud Engineer (Terraform)

Certified Kubernetes Admin

Certified Kubernetes Administrator

Certified Professional for Software Architecture

IPMA Certified Project Management Associate

Deutsche Gesellschaft Für Projektmanagement