Marcos Pereira
Software Expert (Technical Manager) at Mercado Livre
Florianópolis, Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolMarcos Pereira is a seasoned software expert and technical manager with 11 years of experience leading engineering teams at Mercado Livre in Brazil, focused on democratizing commerce, money, and payments across Latin America. He combines hands-on back-end expertise in Go, Python and Java with strong operational practice in CI/CD, messaging systems (Apache Pulsar, Google Pub/Sub), and cloud platforms (GCP, AWS). As a former architect and senior engineer, he has designed resilient systems using ElasticSearch, Kafka-style messaging, and a range of databases from MySQL to Cassandra and DynamoDB. Marcos also contributes to open-source tooling around identity management—enhancing python-keycloak to better manage clients and roles—showing attention to security and admin automation beyond product-facing code. Based in Florianópolis, he is known for scaling teams and platforms simultaneously: hiring talent, setting architecture, and ensuring observability and test-driven delivery at enterprise scale.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universidade Federal de Alagoas
Portuguese, English
Stackoverflow
182reputation
61kreached
10answers
0questions
Github Skills (9)
keycloak10
api10
python10
back-end-development10
apidoc10
json6
rest6
django6
python-requests6
Programming languages (4)
Github contributions (5)
marcospereirampj/old_marcospereirampj.github.io
Jul 2017 - Jul 2022
Blog pessoal - Marcos Pereira Jr
Contributions:12 PRs, 61 pushes in 5 years
pessoal
marcospereirampj/django2-getting-started
Jan 2018 - Feb 2019
Contributions:16 commits, 8 PRs, 11 pushes in 1 year 1 month
pythonmoviesdjango-rest-frameworkdjangodjango-2
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