Ulrich Birkholz
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Ulrich Birkholz
- Bis heute 4 Monate, seit Apr. 2025
Head of Development (CTO)
PreHCM Services GmbH
Responsible for the entire developmentprocess including the delivery of our OnPremise and SaaS portfolio, managing developers, and defining development tools and frameworks. Evaluating technologies and requirements (critical infrastructure), providing architecture guidelines, and developing platform strategies. Leading teams, supporting new projects, and assisting management. Support customer relationships. Overseeing the apprenticeship program for IT application development.
- 7 Monate, Okt. 2024 - Apr. 2025
Head of IT Strategy & Architecture
PreHCM Services GmbH
Responsible for structuring platform architecture across products, managing developers of platform topics, and defining development tools and frameworks. Evaluating technologies and requirements (critical infrastructure), providing architecture guidelines, and developing platform strategies. Leading teams, supporting new projects, and assisting management. Support customer relationships. Overseeing the apprenticeship program for IT application development.
- 3 Jahre und 3 Monate, Aug. 2021 - Okt. 2024
Senior Software Developer / Performance Architect
SAP SE, Walldorf, Germany
Global responsibility for defining, collecting, and analyzing key metrics to optimize server performance. Expertise in devising strategies to surpass defined KPIs, including throughput and response time, with a focus on cost efficiency and stability. Skilled in orchestrating software development across diverse international teams spanning multiple continents, ensuring optimal server performance through effective collaboration and strategy implementation.
- 9 Jahre und 4 Monate, Apr. 2012 - Juli 2021
Senior Software Developer
SAP SE, Walldorf, Germany
Experienced Full-stack Cloud Developer specializing in Java and Spring, with a strong background in database development using frameworks like Liquibase. Proficient in managing various DB systems including PostgreSQL, Sybase ASE, and SAP HANA. Skilled in front-end technologies, including OpenUI5, JQuery, CSS, and HTML5. Extensive experience in cloud environments like Cloud Foundry and Kubernetes, demonstrating a versatile skill set in both backend and frontend development.
- 6 Monate, Nov. 2017 - Apr. 2018
Works Council election committee
SAP SE, Walldorf, Germany
Organizing election logistics, ensuring adherence to legal guidelines, facilitating effective communication between candidates and employees, and maintaining the integrity of the election process.
Ausbildung von Ulrich Birkholz
- 8 Jahre und 3 Monate, Aug. 2015 - Okt. 2023
Practical computer science
Fernuniversität in Hagen
Part-time distance learning alongside a career. Thesis: Automatic generation of training data for scoring free text tasks using generative pre-trained langauage models
- 3 Jahre und 7 Monate, Okt. 2009 - Apr. 2013
Electrical Engineering and Information Technology
Aschaffenburg
Focus areas: - Information and Automation Technology - Microsystem Technology
Sprachen
Deutsch
Muttersprache
Englisch
Fließend
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