Pieter Eerlings is a seasoned SaaS founder and product leader with 12+ years of experience building and scaling profitable web businesses from Belgium. He co-founded and bootstrapped ArchiSnapper—sold in 2021—and is now bootstrapping his second company, BuildRadar, a real estate information platform for developers and construction firms. Hands-on across product, Ruby on Rails development, marketing, growth and M&A due diligence, he combines technical depth with commercial discipline and a track record of profitability. He has led product and engineering teams in international settings and navigated post-acquisition integration as Sr. Director at Deltek. Outside tech he’s finishing a jazz saxophone degree at the Brussels Conservatory, reflecting a creative discipline that informs his approach to product design. An avid reader, investor and HIIT practitioner, he brings entrepreneurial grit, musical creativity and operational focus to early-stage ventures.
12 years of coding experience
15 years of employment as a software developer
Master - margna cum laude, Master in Commercial Engineering (option ICT management), Master - margna cum laude, Master in Commercial Engineering (option ICT management) at KU Leuven
Sap Technical Certificate, SAP Workbench and ABAP, Sap Technical Certificate, SAP Workbench and ABAP at SAP Belgium
magna cum laude, ERASMUS exchange program, magna cum laude, ERASMUS exchange program at University of Lausanne - UNIL
College, Greek-Mathematics, College, Greek-Mathematics at Sint-Jan Berchmanscollege, Brussels, Belgium
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