Rodrigo Carneiro

I build backend systems that handle real money and real scale. With 10+ years as a backend engineer, I've worked across fintech payments (Curve), e-commerce marketplaces (AUTODOC), and healthtech platforms — designing services that need to be fast, reliable, and correct. Go has been my primary language for the past several years, and I'm deeply invested in the ecosystem. What I bring to engineering teams: Systems that scale — I've built and maintained services in high-throughput, distributed environments handling large-scale production traffic. Fintech-grade reliability — On the payments team at Curve, I worked on transaction processing systems where failure isn't an option. Technical leadership — As Tech Lead at Medportal, I led a team of 4 engineers and architected an integration platform that unified the company's internal tools into a single application. E-commerce at scale — At AUTODOC, one of Europe's largest online auto parts retailers, I design and build microservices powering the returns workflow across 27 European markets. My current focus is deepening my expertise in system design and distributed architecture as I work toward a Staff Engineer path. I'm especially interested in complex backend challenges in fintech, e-commerce, and SaaS.