Leonardo Do Carmo
Head Of Software Engineering at PicPay
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Do Carmo is a Head of Software Engineering based in São Paulo with nine years of experience building resilient, high-performance financial services platforms at PicPay. He has risen through engineering ranks from Senior to Principal and now leads the Wallet & Banking BU, aligning technical decisions with strategic business goals for over 60 million customers. Leonardo specializes in defining and evolving scalable architectures, driving high-impact initiatives, and evaluating new technologies to improve security and operability. He combines hands-on technical leadership with people development, mentoring engineers at multiple levels and promoting engineering excellence across the organization. With a background in systems development and graphic design, he brings a pragmatic, product-aware perspective that blends user-focused design thinking with robust backend engineering. Known for translating complex requirements into practical, auditable solutions, he excels at operationalizing reliability at scale.
9 years of coding experience
8 years of employment as a software developer
Graduação Análise e desenvolvimento de sistemas, Graduação Análise e desenvolvimento de sistemas at Faculdade Reges Ribeirão PretoDesign Gráfico Design Gráfico, Design Gráfico Design Gráfico at Centro Universitário Barão de MauáEnsino Médio, Ensino Médio at Colégio Nossa Senhora Auxiliadora
English, Portuguese
Github Skills (84)
websocket10
concurrency10
polly10
swoole10
aop10
pattern10
coroutines10
dependency-injection10
asynchronous10
json-rpc10
circuit10
php10
lumen10
async9
middleware9
Programming languages (3)
Github contributions (5)
leocarmo/docker-local-stack
Jul 2021 - Jun 2022
Contributions:10 commits, 1 PR, 3 pushes in 11 months
leocarmo/circuit-breaker-php
Jun 2019 - Dec 2022
Circuit Breaker Pattern for PHP
Contributions:8 releases, 63 commits, 28 PRs in 3 years 6 months
circuit-breakerrediscircuit-breaker-patternfailure-handlingphp
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