Lázaro Costa
Data Analytics
Piauí, Brazil
Summary
👤
Senior🎓
Top SchoolLázaro Costa is a data-focused developer and Computer Science student from Piauí with 10 years of practical experience blending web engineering and analytics. He builds end-to-end solutions using Python and JavaScript, having contributed to full-stack projects with React/Next.js and back-ends in Node.js and FastAPI, while also automating data pipelines with Pandas and SQL. At Badespi he transforms raw data into strategic dashboards and automated workflows, optimizing query performance and lowering manual processing time. Comfortable with both MongoDB and PostgreSQL, he pairs engineering discipline—tests, code quality and scalable architectures—with hands-on dashboarding in Looker Studio. Ambitious for junior developer roles, he brings a rare mix of production-facing software experience and data analytics practice for decision support in public-sector environments.
10 years of coding experience
Ensino Médio, Ensino Médio Completo, Ensino Médio, Ensino Médio Completo at Colégio Militar Tiradores VBacharelando, Ciência da Computação, Bacharelando, Ciência da Computação at Universidade Estadual do Piauí
Github Skills (28)
ontologies9
data-files9
zenodo9
linked-data9
data-storage8
semantics8
describe8
linked-open-data8
converting8
datatypes7
schema7
validation7
serialization7
semantic-web7
ckan7
Programming languages (3)
Github contributions (5)
BSantos22/LPOO1
Feb 2016 - Apr 2016
Contributions:20 commits, 20 pushes in 1 month
feup-infolab/archgraph
Dec 2019 - Jul 2021
Repository for archgraph solution
Contributions:179 PRs, 310 pushes, 16 branches in 1 year 7 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.