Summary
Diego Tonini is a Brazilian tech lead focused on core systems with roughly a decade of backend engineering experience building scalable services across fintech and communications domains. Based in São Paulo, he progressed from intern to tech lead through roles at HST, Sensedia, Matera, Sinch, and app affairs before joining Caliza where he now leads core system development. He combines hands-on implementation with team leadership, driving reliability and performance in high-throughput systems. Known for steady progression and cross-company adaptability, he brings practical experience modernizing legacy stacks and delivering production-grade APIs.
9 years of coding experience
11 years of employment as a software developer
Bachelor's Degree Information Technology, Bachelor's Degree Information Technology at Universidade Estadual de Campinas
Portuguese, English, Spanish