Jeferson Estevo
Expert at Mercado Pago Brasil
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJeferson Estevo is an expert Java system developer and software architect with 11 years of experience building high-throughput financial and enterprise systems from São Paulo. He has progressed from hands-on Java development to tech lead and expert roles at Mercado Pago, delivering resilient middleware, data pipelines and payment platforms. His background includes data lake and Hadoop ecosystems, Kafka, Spark validations, and modern containerized stacks (Docker/Kubernetes) combined with pragmatic experience in front-end migrations and internal frameworks. Jeferson is known for turning complex integration requirements into maintainable platforms—often creating reusable frameworks and tooling that accelerate delivery across teams—and brings a proven track record in performance tuning, automated testing and cross-team onboarding.
11 years of coding experience
8 years of employment as a software developer
Bacharelado em Análise e Desenvolvimento de Sistemas, Information science, Bacharelado em Análise e Desenvolvimento de Sistemas, Information science at Faculdade de Tecnologia de São Paulo
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (32)
material-design10
infrastructure10
angular10
directives9
datepicker-dialog9
angular-material8
modal-dialog8
menu8
kibana8
autocomplete8
visualizations8
kotlin7
java7
snapshots7
chips7
Programming languages (3)
Github contributions (5)
jefersonestevo/material2
Feb 2017 - Apr 2017
Contributions:42 pushes, 18 branches in 2 months
materialmaterial-design-componentscomponents-designmaterial-designangular
jefersonestevo/angular-smd
Feb 2017 - May 2017
Contributions:53 commits, 48 pushes, 5 branches in 2 months
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