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Eugene Hauptmann

serial entrepreneur, angel investor, advisor, mentor
United States of America 5.0 (7 reviews) Active today Usually responds in half a day


$140 / month

how to start and scale your startup

1 call per month (60min/call)

Unlimited Q&A via chat

Expect responses in 3-4 days

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Eugene is a faith-centric technologist, a serial entrepreneur, angel investor, advisor and mentor.

He is founder of REACTIVE LIONS INC. where he is implementing his vision of faith-driven entrepreneurship in the tech world. He is currently running a team of over 40 talented engineers across the US.

Eugene is the expert in building techteams and a chief architect of scalable software products. His experience goes beyond B2B, B2C in multiple industries like: Cyber Security, Deep Tech, FinTech, Media, AL, ML, Data platforms, Marketplaces, Wellness, Healthcare, Space, M&A and more.
In his free time Eugene is mentoring first-time entrepreneurs and advising other serial entrepreneurs on tech decisions.

Eugene is passionate about finding the right combination of faith and technology. He is also passionate about snowboarding, quantum computing and cryptography.

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What mentees say



5 out of 5 stars

Standard Plan · 
3 months

I love sessions with Eugene. He's got number of great qualities and I like to believe I'm becoming better because of him. His ability to look at things from broader perspective is making him exceptional mentor. Eugene knows when to focus, execute and when to have fun. I'm forever grateful for meeting him.



5 out of 5 stars

Standard Plan · 
1 month

Eugene is terrific! In our first call, he gave me many great insights and set me on the right path to discovering talents and careers I had never thought of before. You won't be disappointed by choosing Eugene as your new Mentor!



5 out of 5 stars

Standard Plan · 
1 month

Eugene is a real blessing. What I appreciate about Eugene is that he's a mentor but also a friend to you. He's not too rigid but he knows when we need to focus. Another thing I love about him is that he's not telling me what I WANT to hear, he's telling me what I NEED to hear in order to get where I want to be. That's what real friends do. Eugene has a real heart of a mentor and I love him for it.

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