Moacir Lima Jr
Desenvolvedor Backend Sênior at PicPay
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolMoacir L is a backend developer with 8 years of hands-on experience building and operating mission-critical e-commerce and distributed systems from São Paulo. He cut his teeth on PHP and full-stack web work before moving to large-scale marketplace integrations at Mobly, where he focused on reliable, monitorable integration pipelines and background processing. Today he engineers microservices at PicPay using Kotlin and Java, combining cloud-native tech (Kubernetes, Kafka, MongoDB) with his deep PHP/Laravel background to maintain and evolve resilient systems. Comfortable across DevOps, continuous monitoring (NewRelic) and design patterns like adapter and factory, he brings a practitioner’s eye for observability and error-proof integrations. Studying Kotlin to broaden into Android signals a continual learning mindset beyond his backend specialization.
8 years of coding experience
5 years of employment as a software developer
Ensino Médio Técnico Eletrônica, Ensino Médio Técnico Eletrônica at Fundação Nokia de Ensino
Portuguese, English
Github Skills (19)
api-platform10
shopping-cart9
ecommerce9
restful-api9
symfony9
php9
api9
rest-api9
symfony-bundle8
sylius8
forum6
frontend5
magento4
slack3
backend3
Programming languages (3)
Github contributions (5)
moacirjun/bearage
Apr 2020 - Jun 2021
A simple product and order management system
Contributions:1 review, 13 PRs, 20 pushes in 1 year 2 months
management-systemorder-managementorder-management-system
PicPay/picpay-docs-digital-payments
Jan 2022 - Sep 2022
Documentação pública de pagamentos digitais
Contributions:3 reviews, 14 commits, 6 PRs in 8 months
pagamentos
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