My previous clients

Creating apps for start-ups to major corporations

If you’re looking to find an app developer who has worked with major corporations and small, agile startups, I will make a valuable addition to your team. I’ve developed apps, provided consultation, managed projects, and led teams for entrepreneurs and agencies to China’s largest software company. Here’s a list of some of my previous clients:

  1. SBE network solutions GmbH

    I worked on a full mobile application for Android and iOS for the eduction sector. SBE offers complete EDP solutions for schools and school authorities, which include consulting, planning, the realization of networks, delivery of hardware and software, as well as installation of servers, clients, and networks.
  2. SDA Open Industry Solutions

    SDA SE Open Industry Solutions is a joint venture of SIGNAL IDUNA, Allianz X, Debeka, and msg in cooperation with IBM Germany. For this project, I formed part of the team that developed a service app (Android and iOS) specifically for insurance companies, which is currently used by both SIGNAL IDUNA and Hallesche Krankenversicherung.
  3. IBM Deutschland GmbH

    IBM is one of the world’s leading IT hardware, software, and services companies and one of the largest consulting firms. As part of my corporate career at this innovative company before becoming a freelance app developer, I was specifically focused on developing hybrid cloud solutions.
  4. Fr. Meyer’s Sohn (GmbH & Co.) KG

    For this ambitious project, I worked with a team to offer customers of the FMS forwarding business flexible access to real-time shipment information when they’re on the move. The Cruise Control Mobile App displays all relevant transport information at a glance, no matter whether it is being supplied by the company, subcontractors or other parties. It also displays deviations from the schedule by using traffic-light logic, creating a simple, user-friendly experience.
  5. EVETIX Scanman

    Working with the event ticket solution company, I developed the Scanman app. It is an app that can be used by different event organizers to scan tickets at the entrance of any event. The app offers a simple, user-friendly solution at busy even entrances, ensuring the efficient management of crowds and queues.
  6. SimTEC-System

    SimTEC System is an advertising and app agency that offers clients services in the areas of design, web, app, and marketing. I collaborated with the agency on an ongoing basis to provide solutions for clients' development needs, supporting them across various projects.
  7. Fair Schlüsseldienst Berlin

    This is an ongoing project developing NODIKA, a web app that brings customers and emergency service providers together. The app allows customers to look up available providers in their immediate area in real-time. I’m excited to still be working on the development of this app, and we are looking for both experienced developers to work with us, as well as investors.
  8. Neusoft Technology Solutions GmbH

    Neusoft Technology Solutions is part of the Neusoft Group, China’s largest software company. It is a pioneer and innovator in navigation technology for automotive infotainment and has become a leader in the development of embedded software, software design and software architecture. For this project, I worked as a software engineer on various software projects.

    Working with SELEGIS GmbH, I joined an ambitious project as a custom app developer to develop a prototype for a startup company in Berlin. We kept the project on time and on track, ensuring the startup had a prototype that worked effectively, delivered the experience needed and solved the challenge the target audience was facing.

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