Alexander's profile on Product Hunt

About

I’m Alexander, a product owner and developer based in Dresden, Germany. My background is connected to the German tax advisory and accounting environment, and I now build practical SaaS tools for small businesses. At ujamii GmbH, we develop software for clients and our own products, including billmatic for invoicing and accounting, and PageBot for chat-based website and business automation.

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Tastemaker

Gone streaking

Maker History

Kleingartenverein24Modern software for allotment garden associations
Jun 2026
SaaS-RadarDiscover trusted SaaS alternatives from DACH
Jun 2026
billmaticInvoicing and e-invoicing for German small businesses
Jun 2026

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Joined Product HuntJune 3rd, 2026

Forums

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23d ago

Kleingartenverein24 - Modern software for allotment garden associations

Kleingartenverein24 is a modern SaaS for allotment garden associations. It helps boards and members manage plots, members, documents, communication and workflows in one place. Built together with the Dresden Garden Friends Association, it is designed around real club processes — not top-down software built over the heads of the people who use it.

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1mo ago

SaaS-Radar - Discover trusted SaaS alternatives from DACH

SaaS Radar is a curated discovery platform for GDPR-friendly SaaS alternatives from Germany, Austria, and Switzerland. Unlike generic software directories, it focuses on DACH-based tools, transparent provider data, privacy signals, verified reviews, and clear alternatives to global SaaS products. Built for teams that want trusted European software options, better compliance context, and faster vendor discovery.

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2mo ago

billmatic - Invoicing and e-invoicing for German small businesses

billmatic helps German freelancers, agencies, and small businesses manage invoicing without the complexity of traditional accounting software. Create quotes, invoices, ZUGFeRD e-invoices, payment reminders, incoming invoice workflows, and DATEV exports in one cloud-based tool designed for practical, everyday accounting preparation.