Technical Team Lead, Software Engineer, Technical Product Owner, Scrum Master

9/2020 – 12/2021

Analyse der Kundenanforderungen, Schätzung des Projekts, Entwicklung neuer Funktionen, Überprüfung und Verbesserung der Codebasis, Kommunikation mit Teammitgliedern, Kunden und dem Backend-Team, Teilnahme an Daily Scrum, Sprint-Reviews und -Retrospektiven.

.Net Framework (Microsoft), Angular, Docker, Elasticsearch, Git, Microsoft SQL-Server (MS SQL)

9/2020 – 10/2021

Analyse von Kundenanforderungen, Erstellung der Projektarchitektur, Entwicklung neuer Funktionen, Schätzung des Projekts und der Aufgaben, Durchführung von Code-Reviews, Kommunikation mit Teammitgliedern und Kunden

HTML5, Java (allg.), Jira, Mongodb, React (JavaScript library), Typescript

3/2020 – 1/2022

Analyse von Kundenanforderungen, Schätzung des Projekts, Evaluierung neuer Technologien, End-to-End-Testing, Durchführung von Code-Reviews , Kommunikation mit Teammitgliedern, Kunden und dem Backend-Team, Unterstützung des Teams bei der Klärung von Zielen und Maßnahmen zu ihrer Erreichung, Teilnahme an Scrum Daily Meetings, Sprint-Reviews und Retrospektiven.

.Net Framework (Microsoft), C#, HTML5, Jira, Microsoft SQL-Server (MS SQL), React (JavaScript library), Typescript

6/2018 – 11/2019

Development of the prototype of a decentralized social network for the DASH Core Group, based on the Dash Blockchain.
Technologies used: JavaScript, React / Redux, DASH Platform

JavaScript, Front End, React (JavaScript library)

4/2016 – 10/2018

- Development of a cross-platform text processing application using web technologies. Technologies used: TypeScript, React/Redux, ElectronJS, Git, Gitlab CI, Docker
- Conceptual design and development of a web portal for the collection and analysis of slaughter data. Technologies used: JavaScript, AngularJS, .NET Core, Git, Gitlab CI, Docker
- Conducted internal training on technical topics such as Git, Gitlab,
Continuous Integration
- Planning and execution of Architecture Kata workshops
- Conducting trainings for the education of Scrum Masters
- Support and consulting for various clients during the project.

AngularJS, Docker, Git, React (JavaScript library), Scrum, Typescript

7/2013 – 3/2016

Conceptual design, technical responsibility and development of a web-based
Track&Trace application for integration into WebSphere Portal, as well as a high-performance backend service for processing large, message-based data sets.
Technologies used: Google Web Toolkit, Java / Java EE, Apache Solr, Oracle DB,
Docker, IBM WebSphere, JBoss WildFly

Hibernate (Java), IBM WebSphere Application Server (WAS), J2EE, Java (allg.)

10/2008 – 6/2013

- Development of an electronic health card capture system based on J2EE and .NET
- Design and development of a project database based on J2EE (server) & .NET (GUI) in the area of application management of public funding applications
- Further development of an accounting module in C++ in the field of automatic process control and process monitoring
- Further development and maintenance of an eCommerce server for the connection and communication
of online stores with inventory management and financial accounting systems based on Java/J2EE and Oracle DB
- Further development of a management interface based on Adobe Flex for the execution and monitoring of accounting relevant processes
- Development of a web interface based on ASP.NET for storing user-specific indexing configurations in an Oracle database for a DMS Project based on Sharepoint and SAP
- Implementation and integration of a billing platform based on .NET and Oracle DB for billing of self-dial connections in the ATM-BS network for an international broadband cable provider
- Development of a client-server solution for the secure capture of insurance images for the electronic health card based on .NET (Client GUI) and JBoss Application Server and Oracle DB

Java (allg.), .Net Framework (Microsoft), ASP.NET