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Paul Siermann

@paulsiermann

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Product leader at Benetics AI who scaled its construction SaaS to 350+ customers and $1M ARR.

Switzerland

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What I'm looking for

I’m pursuing my next fully remote product opportunity.

At Benetics AI, I scaled a mobile-first construction SaaS product across its mobile app, web app, and public API to 350+ customers and $1M ARR. I also prototyped and launched an AI voice assistant that cut frontline teams’ admin time sixfold.

I built an AI agent that parsed unstructured project files to extract frontline tasks, reducing project setup time by four times. I also conducted partner discovery and deployed the first ERP integration after the public API launched.

At Farie AG, I doubled trade-in conversion in one quarter by testing which form fields predicted measured prices. I also created an auction platform for appraisal-rejected cars that sold 100 cars in its first two months.

Earlier, I established product operations at Notime AG and cut parcel sorting time by 40%. At Beekeeper AG, I moved from Customer Success into Product and increased integration installs by 20% in six months with the Zapier app and SharePoint connector.

Experience

Work history, roles, and key accomplishments

Current

Career break and relocation

Current

Self Employed

Jul 2026 - Present (3 months)

Relocated to the Swiss mountains while pursuing next fully remote product opportunity.

Head of Product

Benetics AI

Mar 2023 - Jul 2026 (3 years 4 months)

Scaled product from 0 to 350+ customers and $1M ARR in 3 years. Prototyped and launched an AI voice assistant in 2024, cutting admin time 6x for frontline teams.

Product Management Mobile Apps Web App Public API Voice AI GPT 4o Audio AI Agents ERP Integration Partner Discovery Team Leadership

Product Manager

Farie AG

May 2022 - Mar 2023 (10 months)

Doubled trade-in conversion rate in 1 quarter by testing each form field's price-predictive value. Created an auction platform reselling appraisal-rejected cars to dealers, selling 100 cars in first 2 months.

Product Management A B Testing Data Analysis Auction Platforms Conversion Rate Optimization

Head of Customer Success

Angle Technologies AG

May 2021 - Apr 2022 (11 months)

Landed first B2B customer by pivoting from engaged B2C app when social audio trend declined. Secured and delivered integration of social audio plug-in (SDK) in Tamedia's 20 Minuten, the largest Swiss news outlet.

Customer Success Sales B2B Sales SDK Integration Partnership Management Team Leadership

Technical Product Manager

Notime AG

Oct 2020 - Apr 2021 (6 months)

Transformed department from engineering-led to product-led by establishing product operations. Cut parcel sorting time 40% through hands-on warehouse interviews and iterative improvements.

Product Management Product Operations OKRs Process Improvement Warehouse operations

Product Manager & Customer Success

Beekeeper AG

Mar 2016 - Sep 2020 (4 years 6 months)

Earned promotion from CSM to Senior CSM by growing Mann+Hummel's account to 16K licenses. Transferred to Product when department was formed, selected by CTO for deepest customer knowledge.

Customer Success Product Management Account Management Zapier SharePoint Integration Management