Summary
Stan Amsellem is a builder of engineering teams and learning ecosystems with 13+ years of hands-on experience across software engineering, management, recruiting and training. As Co-Founder of next-level.run and Entrepreneur in Residence at Hook, he designs tailored B2B training programs that close skill gaps and align learning with strategic product goals. He previously scaled payment platforms at Leboncoin, moving legacy systems to microservices while growing and coaching teams from 5 to 14 engineers. A seasoned mentor and teacher, he translates engineering concepts for non-technical stakeholders and has delivered courses for product managers and dozens of student projects. His background as a founder (Whojam) and consultant gives him a rare blend of product-first intuition and technical execution, plus a knack for launching communities and masterclasses that amplify talent. Based in Greater Paris, he pairs startup grit with enterprise delivery experience to help organizations level up engineering maturity and retention.
13 years of coding experience
8 years of employment as a software developer
University exchange program, University exchange program at UCP - Universidad Catolica Portuguesa
Master's degree Entrepreneurship/Entrepreneurial Studies, Master's degree Entrepreneurship/Entrepreneurial Studies at ESCP Business School
Certification Computer Science, Certification Computer Science at App Academy