Geandreson Costa
Database Developer III
Belém, Pará, Brazil
Summary
👤
Senior🎓
Top SchoolGeandreson Costa is a Database Developer III with nine years in tech and over five years focused on database development, currently optimizing and maintaining SQL Server, PostgreSQL, MySQL and MongoDB stacks at Nelogica. He blends advanced SQL and Python skills to build complex reports, automate integrations with Jupyter/Streamlit, and resolve cross-team production issues tracked in Jira. His background includes building RESTful APIs and integrating multiple external services, reflecting a pragmatic full-stack mindset beyond pure data work. A former university monitor and research project contributor, he brings strong mentorship experience and a habit of improving team practices and documentation. Based in Belém, Brazil, he pairs engineering discipline from a Computer Engineering degree with practical communication skills from a second degree in Journalism.
8 years of coding experience
3 years of employment as a software developer
Graduação Computer Engineering, Graduação Computer Engineering at Universidade Federal do Pará
English, German
Github Skills (6)
twitter-api5
sec5
twitter5
api4
python3
twint3
Github contributions (5)
gean-costa/8M
Feb 2021 - Jun 2022
Contributions:19 pushes, 1 branch in 1 year 4 months
gean-costa/stream-tweets
Mar 2021 - Mar 2023
Contributions:7 pushes, 1 branch in 2 years
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