my blog. for you.

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Let’s talk digital.

I’m an independent IT consultant and entrepreneur in the Internet and software business. I’m interested in design, enterprise applications, web apps and SaaS products. I design and develop business solutions and applications. I help companies in terms of software quality and knowledge transfer, e.g. with Angular and Spring Boot.

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Reden wir über Digitales.

Ich bin selbständiger IT Berater und Unternehmer in der Internet und Software Branche. Ich beschäftige mich mit Design, Enterprise Applikationen, Web Apps und SaaS Produkten. Ich entwerfe und entwickle Business Lösungen und Anwendungen. Ich helfe Unternehmen in Sachen Software Qualität und Wissenstransfer, z.B. mit Angular und Spring Boot.

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[:en]Aaron Parecki – Why Do We Really Need OAuth Anyway? @ beyond tellerrand Düsseldorf 2021[:]

[:en]At this year's beyond tellerrand Düsseldorf IndieWebCamp co-founder and OAuth consultant Aaron Parecki gave a talk about OAuth, why we need it, and how we can use it to simplify authentication and authorization in web applications: Aaron Parecki - Why Do We Really Need OAuth Anyway? - beyond tellerrand Düseldorf 2021 from beyond tellerrand on Vimeo. Aaron also provides a guide to building an OAuth 2.0 server and a video course titled "The Nuts and Bolts of OAuth 2.0".[:] Read more

[:en]Welcome Back: beyond tellerrand Opening Titles Düsseldorf 2021[:]

[:en]Last week, I was at the 2021 Düsseldorf edition of beyond tellerrand. As most on-site events during the last two years, beyond tellerrand had been postponed until, earlier this year, they got the go-ahead that the event was finally allowed to take place again. In spite of the rather short time to prepare, Marc and his team once again put on a fantastic event. These beautiful opening titles celebrate the event's return to the limelight with the simple, but very appropriate, words "Welcome ... Read more