Stéphane Konstantaropoulos is a Senior Software Engineer with 15 years of cross-platform development and consulting experience, currently contributing at Outpost24 Benelux while running his own freelance practice across Belgium, Greece, Denmark and the UK. He is a polyglot systems thinker who has shipped large-scale C++ core systems (including cross-platform native code and WebAssembly for TV delivery with over a million users), mobile apps across Android and iOS, and industrial inspection software integrating Python and SQL. Comfortable as a technical fixer and architect, he blends hands-on coding with pragmatic product-focused engineering—often modernizing legacy codebases and designing thin native layers for multi-platform delivery. His background spans telecom, fintech, and enterprise projects as well as academic research in computer science, reflecting both deep technical breadth and a knack for solving thorny integration challenges.
14 years of coding experience
20 years of employment as a software developer
MSc Computer Science, MSc Computer Science at Aberystwyth University
Research Computer Science, Research Computer Science at University of York
Humanities/Humanistic Studies, Humanities/Humanistic Studies at Athénée Royal Charles Rogier de Liège
Heriot-Watt University Edinburgh Campus
Licence Translation, Licence Translation at Haute Ecole de Bruxelles
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Stéphane Konstantaropoulos - Senior Software Engineer at my own business