Jonatas Alves
Desenvolvedor Java at act digital
Pará, Brazil
Summary
👤
Senior🎓
Top SchoolJonatas Alves is a Java developer with nine years of experience building financial systems and high-throughput transaction platforms for companies like Pismo and Acception Tecnologia. He designs and implements microservices, integrations with card networks and payment processors, and has led teams delivering solutions that process hundreds of thousands to millions of transactions daily. Comfortable across the full stack, he has built internal tools including an LLM-based document storage and summarization tool using OpenAI and LangChain, and introduced observability and analytics with Apache Superset. His background spans prototyping, customer support and embedded electronics tinkering (Arduino/Raspberry Pi), which feeds a practical, systems-minded approach to problem solving. Based in Pará, Brazil, he combines hands-on engineering, mentoring of junior developers, and a clear mission to improve lives through software and innovation.
9 years of coding experience
7 years of employment as a software developer
Universidade Federal do Pará
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
projeto10
herokuapp8
credits7
checker7
rocks6
php5
java5
pdf5
append5
javascript4
photo4
programming-tools4
collaboration4
python3
react3
Programming languages (4)
Github contributions (5)
Alanbreno/Agendamento-de-Salas
Mar 2017 - Feb 2018
Contributions:56 commits, 10 PRs, 31 pushes in 10 months
sistemaprojetophpjavadas
JonatasFAlves/photo-share
Jan 2018 - Jun 2019
A photo sharing app
Contributions:2 PRs, 6 pushes, 1 branch in 1 year 6 months
reactphoto-sharingsharing-appsharingphoto
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