Marcel Longin
AI & B2B SaaS Strategist I B2B models & AI integrations
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Meet Marcel
As Founder of WachstumsWerk, I specialize in transforming traditional business models into scalable SaaS/XaaS powerhouses. I bring high-level expertise in product strategy, AI integrations, and workflow automation. I help B2B tech leaders make confident product decisions, launch faster, and build retention-optimized digital experiences.
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Rate
$250 - $300/hr
Skills and tools
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Germany