Vitor Leal
CTO at Lastro
São Paulo, Brazil
Summary
👤
SeniorVitor Leal is a seasoned technology executive and CTO based in São Paulo with two decades of experience building and scaling engineering organizations across fintech, e-commerce, IoT and marketplaces. He has repeatedly led hypergrowth engineering efforts—driving 20x and 30x GMV increases—and architected platforms that supported over a million unique users while reducing cloud costs dramatically. A hands-on systems thinker, he has deep expertise in event-driven microservices, PCI-compliant payment gateways, FIDC financing structures, and observability at scale using OpenTelemetry. He co-founded and scaled Solfácil from zero to a 130-person remote team, helping raise a $130M Series C and operationalize multiple receivables funds with major banks. Currently rearchitecting Lastro’s platform around multi-agent systems to enable exponential product contexts, he blends product-led technical strategy with talent development. Colleagues describe him as pragmatic and security-minded, with a knack for turning complex financial and IoT requirements into reliable, auditable production systems.
13 years of coding experience
19 years of employment as a software developer
Portuguese, English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (179)
reverse-proxy10
json-schema10
brasil10
rest-api10
kong10
serverless10
backend10
async10
api10
rest10
json10
artificial-intelligence10
karabiner10
envelope10
gateway10
Programming languages (14)
Github contributions (5)
vitorleal/node-correios
Feb 2014 - May 2020
:envelope: Calcular frete e pesquisar CEP com a API dos Correios
Contributions:6 releases, 113 commits, 25 PRs in 6 years 4 months
apicorreiosjavascriptexpressdos
vitorleal/say-something
Feb 2015 - Sep 2017
Contributions:2 releases, 30 commits, 3 PRs in 2 years 7 months
googletranslatevoicegoogle-translate
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.