Valentin Starck is a seasoned software engineer and founder with 15 years of experience building full-stack web platforms, now running mostr.ar, an esports infographics feed that stitches together multiple public databanks and renders visuals with FabricJS. He has led technology at Abowire as CTO and delivered production systems across startups and freelance engagements, working extensively with JavaScript/TypeScript, Node.js, PHP/Laravel, ElasticSearch and mobile stacks. A pragmatic architect and team player, he balances hands-on implementation with delegation, outsourcing and operational pragmatism to drive projects to completion. Valentin follows a “leave the campground cleaner” coding ethos, emphasizing maintainable, clean code and continuous improvement. Based in La Plata, Argentina, he brings both deep frontend experience and backend/data integration know-how to niche products like esports visualization. Colleagues rely on him to untangle complex integrations and turn messy data sources into reliable, reusable pipelines.
15 years of coding experience
13 years of employment as a software developer
Mecánica y Electrónica de motos, Mecánica y Electrónica de motos at Instituto Tecnológico de Capacitación Automotriz (ITCA)
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