Luiz Smelán
Software Engineer at WA.Technology
Montijo, Portugal
Summary
👤
Senior🎓
Top SchoolLuiz Smelán is a versatile software engineer based in Montijo, Portugal, with a long track record delivering backend PHP and frontend web technologies across ecommerce, real estate, and enterprise platforms. He blends strong PHP/Laravel foundations with experience in Java/Spring Boot and ElasticSearch, enabling him to navigate both monoliths and microservices with ease. In recent roles at WA.Technology and Bitpanda, he partnered with support teams and developer experience squads to implement scalable features and align technical work with business goals. His career spans a diverse set of companies, including OLX Group, Dafiti, Aptoide, and earlier university-focused projects, reflecting strengths in API design, search optimization, and system integration. He holds formal education in system analysis and Java enterprise development from universities in São Paulo, underscoring a solid enterprise-grade engineering approach. Based in Portugal, he brings cross-border collaboration experience and a passion for emerging technologies and continuous learning.
9 years of coding experience
10 years of employment as a software developer
Universidade Cidade de São PauloUndergraduate, System Analysis and Development, Undergraduate, System Analysis and Development at Universidade Cruzeiro do Sul
English, Portuguese, Hungarian
Github Skills (11)
web3php8
smart-contracts6
php6
ethereum6
parsing6
smart-contract5
blockchain5
solidity5
contract5
ecosystem3
abi2
Programming languages (1)
Github contributions (5)
lsmelan/myserver
Jun 2023 - Jun 2024
Contributions:11 pushes in 11 months
lsmelan/matrix-calculator-api
Oct 2019 - Dec 2019
Contributions:2 PRs, 4 pushes, 1 branch in 1 month
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