Fernando Thea is a Senior Software Engineer from Mendoza, Argentina, with four years of professional experience building backend and frontend systems across fintech and platform companies. He has progressed from frontend and Java roles at Mercado Libre and MuleSoft to Kotlin and AWS-based backend engineering at Keyway, and now serves at dLocal, demonstrating rapid growth in payment and cloud-native domains. Fernando blends practical product-focused development with hands-on system design, frequently working across the full stack (NodeJS, React, Kotlin, Java) to ship reliable services. Colleagues know him as someone who "likes to build stuff"—a concise reflection of his maker mentality and preference for delivering tangible results. Notably, his trajectory shows fast role transitions into increasingly senior engineering responsibilities within high-throughput financial systems.
4 years of coding experience
9 years of employment as a software developer
Technical degree in web development, Technical degree in web development at Universidad Nacional de La Matanza
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Fernando Thea - Senior Software Engineer at dLocal