Work History
Showcase
Education
Work history
UpStack
Senior Software Engineer
2018 - Present (7 years)
Creating and developing innovative software solutions for clients across a broad range of industries.
Participating in scrums consisting of cross-functional teams, both software and hardware.
Ensuring that features are being delivered efficiently and on time.
OTTO
Software Engineer
2023 - Present (2 years)
Hello Iteration GmbH
Software Engineer
2022 - 2023 (1 year)
Offenbach, Hesse, Germany
Nils Jessen Innovationsberatung
Software Engineer
2021 - 2021
Leogistics GmbH
Software Engineer
2020 - 2022 (2 years)
Worked for a company providing cloud logistics solutions for leading German companies in the retail and industrial sectors.
Built features such as integration of OpenID Connect in a microservices architecture.
A1 Telekon Austria AG
Software Engineer
2019 - 2020 (1 year)
Built a next-generation online store of Austria’s leading fixed and mobile network operator making heavy use of micro front ends.
Shipped customer journey from product discovery until order placement for fixed net internet and TV bundles as a full-stack engineer with a focus on back end.
durchblicker
Senior Software Engineer
2019 - 2019
Worked on the redesign/rewrite of Austria’s leading price comparison platform for insurance, utilities, and phone plans.
Researched several solutions and built a POC for a visual testing suite.
Explored new solutions and communicated concepts for an appointment-booking tool to relevant stakeholders.
3-S-IT Dienstleistungen GmbH
Software Engineer
2019 - 2019
Worked with and led a junior developer to implement a Node/React/Redux-based user management portal for the client.
Designed, documented, and coordinated the implementation of a REST API with an external partner.
Introduced and implemented an extensive unit and integration test suite (0% -> 80%+ test coverage) on the solution.
Vaamo Finanz AG
Software Engineer
2016 - 2019 (3 years)
Provided guidance and expertise for the development of new features and improved the old features of a customer-facing robo-advice platform.
Worked on a major redesign of the customer service to fulfill regulatory needs by MIFID II.
Provided full-stack expertise for multiple features on the platform through automated password reset, investment strategy change, and address and master data change.
Zeb Consulting
Student Assistant
2014 - 2016 (2 years)
Actively participated in the automation of an extensive manual test suite, achieving a consistent automation rate of 80%+ on the test suite.
Reduced the test cycle time before huge releases from about a month to less than a week, leading to faster releases.
Templatized the reusable parts of the test suite to increase the velocity for building new tests within the company.
Contelligence GmbH
Student Assistant
2014 - 2014
Developed an automated test suite to undertake an acceptance test on a web application within the company.
Implemented an algorithm to detect malleable transactions on Contelligence's Bitcoin Blockchain platform.
Reduced the manual search time for a research task by a week by building a web crawler.
Showcase
Full-stack Developer - Informaticup 2015
Worked as part of a three-student team for Informaticup 2015, tasked with determining the relevant area of a Space Usage Rule from given coordinates
Handled geospatial calculations and connected the decision-making algorithm with the UI
Utilized technologies such as Java, JavaFX, and OSM (OpenStreetMap)
Full-stack Developer - Net Worth Tracker
Participated in all stages of 'Net Worth Tracker' project, from concept to publishing, and defined execution and configuration strategies
The app features functionality to track users' net worth over time with graphical representation of their financial progress
Technologies utilized include Kotlin, Android SDK, Dagger 2, and Room (Wrapper for SQLite)
Technical Lead - Prototype for a Job Search Platform
Translated founders' business requirements into prototype for Job Search Platform
Provided technical expertise for technology stack including Ruby on Rails, PostgreSQL, Nginx, AWS
Identified and implemented improvements in working methods, procedures, and tools
Education
BSc Information Systems
University of Münster - Germany
2012 - 2015 (3 years)