Jannik Weyrich - Entrepreneur and business leader with expertise in Product Management and Strategy

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Leasing Automation · Leasing process automation for bicycle retailers. A SaaS platform that streamlines and fully automates job-bike-leasing processes by integrating with existing dealer systems, POS, and ERP solutions. Reduces administrative overhead by automating contract handling and unifying workflows across many leasing providers like JobRad, Mein Dienstrad or Deutsche Dienstrad. Technologies: Express.js, TypeScript, Next.js, Supabase, Server-side rendering

timeout · time tracking & vacation mangement saas solution for small and medium business. Technologies: Azure, M365/Teams, C# and React

smartBRICKS · IoT smart office and new work solution for shared resource booking and smart sensor tracking. Technologies: Azure, C#, OrchardCore and Flutter

FITNESSSHOPPER (discontinued) · find the best deals for fitness products. Users can submit and vote deals related to nutrition, supplements & equipment. Written in Django.

Muskelmaschine (discontinued) · A web app written in c# ASP.NET MVC / Web API. The app lets users follow along a customized fitness/bodybuilding plan.
Developed as clientwork at BRICKMAKERS.

fa2png (sold) · fa2png is an online generator for Font Awesome icons written with the Python framework Flask.

shakem (discontinued) · An Android and iOS native cross plattform app written in c# with Xamarin. Developed as clientwork at BRICKMAKERS.

Kennzeichen (sold) · First Android app I ever wrote. Now > 500,000 Downloads from Germany, Russia, India, China, Italy, France, Austria, Switzerland, and Poland. Very simple yet useful to a lot of people. Sold in 2014 Play Store Link

Socialfunders · Socialfunders is a crowdfunding app written with the Python framework Django empowering charity projects to collect money from enterprises.

Masters thesis · Mobile Cross Platform Application Development for B2B Companies.

Bachelors thesis · Inventory Manangement aided by mobile Applications and RFID.