Mihai Tamm

Co-founder & CTO · Vertical SaaS for clinics · go-to-market

Willow Mobility

Warsaw, Poland · CET (UTC+1)

16+ years experience

University of Amsterdam

English, Polish

Co-founder

Messaging unavailable

Overview

Founder of Willow Mobility (vertical SaaS for clinics). 16 years of building before that. Raised $24 million across 3 rounds. Before that: Philips and Wise. Most at home with growth and hiring. Board member at a local non-profit.

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Skills

hiringhealthcarego-to-marketgrowth

Co-founderLooking for a co-founder

closes in 3 months

Need a go-to-market co-founder: compliance automation in Southeast Asia

The idea: Compliance automation in Southeast Asia
Stage: Prototype
I bring: 8 years in vertical SaaS for clinics
Looking for: Operator who has scaled a team
Commitment: Part-time to start
Location: Warsaw or remote

I bring 16 years of vertical SaaS for clinics (currently Willow Mobility). Ideally you've led a design team. Pre-product, some customer interviews done.

Warsaw, Poland · remote OKhiringhealthcaregrowth

Open

Experience

Co-founder & CTO
Jun 2022 - Present
Willow Mobility · 4 yr 4 mo · Full-time · Warsaw, Poland
- Raised $35 million across 3 rounds.
- Took Willow Mobility from zero to $8 million ARR.
- Signed 395 paying customers, 20 of them enterprises.
Senior Software Engineer
Aug 2018 - Feb 2022
Philips · 3 yr 6 mo · Full-time · Warsaw, Poland
- Shipped a rewrite that took build times from 30 minutes to under 4.
Staff Software Engineer
Sep 2015 - Aug 2018
Wise · 2 yr 11 mo · Full-time · Warsaw, Poland
- Reduced cloud spend on public API by 46% in two quarters.
- Moved 69% of public API traffic off a legacy monolith without a customer-facing incident.
Staff Platform Engineer
Jul 2012 - Sep 2015
Booking.com · 3 yr 2 mo · Full-time · Warsaw, Poland
- Shipped a rewrite that took build times from 41 minutes to under 6.
- Wrote the growth service that now handles 45 million requests a day.
Principal Engineer
Jul 2010 - Apr 2012
Bolt · 1 yr 9 mo · Full-time · Warsaw, Poland
- Led or co-led 6 investments, 8 of them now at Series B or later.
- Sit on 3 boards.

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Education

University of Amsterdam
BSc, Economics
2006 - 2009

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