Senior Mobile Developer | Flutter Expert | Startup CTO | Product & Team Leadership

Bamberg, Deutschland

Weltweit

Siemenst Professionel Education - Associate Engineer IT

Bamberg, Deutschland

Weltweit

Siemenst Professionel Education - Associate Engineer IT

Profilanlagen

Über mich

I’ve been working with Flutter since day one, delivering apps for startups and enterprises. In recent years I brought nearly all German banking & investment apps live and built the largest German Flutter course, training 10,000+ devs. When it comes to Flutter – call me.

Skills

FlutterInnovationAgile MethodologieAnwendungsarchitekturBusiness ExcellenceStrategisches ManagementMobile Application DevelopmentCertified Scrum Product OwnerProjektplanungDigitale InhalteIphone AppsLeadgenerierungScrumSoftware ArchitectureSoftwareentwicklungSoftware SystemsStreamlineCertified Scrum MasterCoaching und MentoringTeam ManagementDartDigitale Produkte

I help businesses scale, innovate, and deliver top-tier digital products by driving software development teams to excellence through hands-on coding, strategic leadership, and agile process optimization.

I’ve taught thousands through my online courses, helping them get started in mobile development through my Udemy Courses.

With experience as an startup entrepreneur and freelancer for major german companies, I bring a unique perspective that combines technical expertise with a deep understanding of business needs. I thrive on solving complex problems, thinking outside the box, and leading teams to success.

How I Can Help Your Business:

Develop State Of The Art Cross Platform Mobile Application with Flutter
Lead development teams to deliver high-quality, scalable software
Optimize development processes for efficiency and impact
Bridge the gap between business vision and technical execution

My Roles & Expertise:

Lead Mobile Developer - Flutter
Software Architect
Product Owner
Scrum Master

If you’re looking for someone to elevate your development team and deliver cutting-edge software solutions, let’s connect!

Website

Sprachen

DeutschMutterspracheEnglischverhandlungssicher

Projekthistorie

Senior Consultant - Team App

VisualVest, UnionInvestment

Banken und Finanzdienstleistungen

250-500 Mitarbeiter

Developed a multi-client white-label mobile trading app.

Integrated new modules into existing white-labeled investment applications.

Collaborated in a dynamic team within a large-scale banking platform.

Managing Director

OpenSphere GmbH, Bamberg, Deutschland

Internet und Informationstechnologie

< 10 Mitarbeiter

At OpenSphere Software GmbH, we go far beyond frontend development. We design and implement robust backend infrastructures, middleware solutions, and fully customized software tailored to your needs.

Udemy Business Instructor & Community Lead – Flutter

Udemy

Internet und Informationstechnologie

< 10 Mitarbeiter

Developed and delivered a bestselling, comprehensive Flutter course in German (40+ hours), now also available in English. With OVER 10.000 Developers taught.
Managed the largest active German Flutter community, fostering engagement and supporting developers.