Ulrich Birkholz

Angestellt, Senior Software Developer / Performance Architect, SAP SE, Walldorf, Germany

Eschborn, Deutschland

Fähigkeiten und Kenntnisse

Java
C/C++
JavaScript (SAP UI5 / JQuerry / Fiori)
Linux
Unix
Softwareentwicklung
Web - Entwicklung (Frontend und Backend)
Wicket
Tomcat
Maven
Jetty
Felix
Webservices
Spring
Hibernate
android-Applikations-Entwicklung
HTML 5 & CSS
OSGi
Cloud Solutions
Cloud Computing
Informatik
Docker
Git
Microservices
REST
IT-Anwendungen
Datenbankentwicklung
Agile Entwicklung
Full-Stack-Entwicklung
Webapplikationen
Elektrotechnik
MySQL
Informationstechnologie
Erfahrung
Software
Computer
AWS
JEE
API
JPA
Kommunikationsfähigkeit
Server
Architektur
Angular
Verantwortungsbewusstsein
AI
LLM
Prompt Engineering
BERT
XGBoost
Python programming
OpenAI ChatGPT

Werdegang

Berufserfahrung von Ulrich Birkholz

  • Bis heute 2 Jahre und 11 Monate, seit Aug. 2021

    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

Interessen

Software - Entwiklung

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