Guilherme Dos Santos Costa
Desenvolvedor De Sistemas at G4F
Amazonas, Brazil
Summary
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Senior🎓
Top SchoolGuilherme Dos Santos Costa is a systems developer with eight years of experience building backend Java solutions and cloud-native microservices, currently working at G4F after a multi-year placement at Sicredi via DBC Company. He has hands-on experience designing payment architectures, reading CNAB240 layouts for boleto and PIX, and implementing Spring Boot services with OracleDB, MongoDB and Apache Kafka. Guilherme has contributed to automated testing strategies and CI pipelines, and earlier worked on MES and IoT decisions at a biotechnology institute in the Amazon region. Based in Amazonas, Brazil, he combines practical backend engineering with a continual drive for improvement and a background in software education tools from his time as a lab monitor. Notably, he brings domain knowledge in financial payments integration alongside manufacturing systems experience, giving him a versatile perspective on distributed systems and data flows.
8 years of coding experience
5 years of employment as a software developer
Graduação, Tecnologia em Análise e Desenvolvimento de Sistemas, Graduação, Tecnologia em Análise e Desenvolvimento de Sistemas at Instituto Federal de Educação, Ciência e Tecnologia do Amazonas - IFAM
Portuguese, English, FrenchGithub contributions (5)
Bryear/colono
Sep 2017 - Jan 2018
Contributions:21 commits in 3 months
guilhermescosta/CodingJob
Jan 2021 - Mar 2023
Contributions:19 pushes, 1 branch in 2 years 2 months
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