Giovanni Caldeira
Pernambuco, Brazil
Summary
🤩
Rockstar🎓
Top SchoolGiovanni Caldeira is a backend software engineer with 12 years of experience designing cloud-native microservices and distributed systems across fintech, e-commerce, and advertising platforms. He is proficient in Go, Python, Kotlin and Java, and regularly works with AWS, GCP, Kubernetes, Kafka and ELK to build resilient, high-performance services. Giovanni has driven critical integrations with SAP, WMS and payment systems, enabling real-time stock synchronization and complex financial product flows like revolving credit and Pix on credit. He blends hands-on implementation with architectural leadership, contributing to product roadmaps and cross-functional delivery improvements. Based in Pernambuco, Brazil, he pairs a Professional Master's in Software Engineering with deep operational experience managing large-scale CI/CD and data pipeline challenges. A pragmatic problem-solver, he often surfaces practical automation and monitoring improvements that reduce downtime and accelerate delivery.
12 years of coding experience
11 years of employment as a software developer
Technician degree in Information Technology (IT) Information Technology, Technician degree in Information Technology (IT) Information Technology at Instituto Federal de Educação, Ciência e Tecnologia do Amazonas - IFAMBachelor's degree Computer Engineering, Bachelor's degree Computer Engineering at Universidade do Estado do Amazonas - UEAProfessional Master's degree Software Engineering, Professional Master's degree Software Engineering at CESAR School
English, Portuguese
Github Skills (22)
linux10
migration9
database-migration8
migrate8
database-migrations8
migration-tool8
nix7
schema7
nixos7
sql-migrations6
database6
golang6
sql6
sqlite6
nixpkgs5
Programming languages (5)
Github contributions (5)
giovannicaldeira/nlw-backend
Jun 2020 - May 2021
Project Next Level Week
Contributions:1 PR, 4 pushes, 2 branches in 11 months
reactnext-levelreact-nativerocketseatjavascript
giovannicaldeira/redcoins
Oct 2019 - Oct 2019
Contributions:13 commits, 11 pushes, 1 branch in 7 days
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