Leandro Sales
Civil Engineer at urbanize.me
Piauí, Brazil
Summary
👤
Senior🎓
Top SchoolLeandro De Sales is a senior software engineer and systems architect with over 15 years of hands-on experience building cloud-native, serverless and microservice platforms, and a 20+ year background bridging civil engineering and software. He has led technical teams and academic labs, designed payment and fintech solutions integrated with PagSeguro, Pagar.me and Stripe, and implemented Web3 projects including ERC-20/721/1155 smart contracts for marketplaces and tokenized investment strategies. Comfortable across Java, Kotlin, TypeScript, Solidity and Python, he architects AWS CDK-driven infrastructures and CI/CD pipelines (ArgoCD, GitLab) and mentors engineers from internship to PhD-level. His career uniquely combines academic research and enterprise delivery—coordinating Petrobras-grade simulators and VR medical training platforms while shipping production APIs and real-time systems. Based in Alagoas, Brazil, he quietly blends deep networking and distributed-systems research (PhD-level) with pragmatic product engineering, often translating complex simulations into scalable cloud services.
14 years of coding experience
Pós-graduação Lato Sensu - Especialização, Banco de Dados / Ciência da Computação, Pós-graduação Lato Sensu - Especialização, Banco de Dados / Ciência da Computação at IFPI - Instituto Federal do PiauíBacharel, Engenharia Civil, Bacharel, Engenharia Civil at Universidade Federal do PiauíBacharelado, Engenharia Civil, Bacharelado, Engenharia Civil at UNINOVAFAPIBacharel, Ciencias da Computação, Bacharel, Ciencias da Computação at Universidade Estadual do Piauí
English
Github Skills (4)
bootstrap-ui2
twitter2
bootstrap1
decorators1
Programming languages (1)
Github contributions (5)
leandroasp/PagSeguroLibrary
Sep 2012 - Oct 2013
Contributions:5 commits in 1 year 1 month
leandroasp/bookstore-api
Aug 2021 - Aug 2021
Contributions:29 pushes, 1 branch in 4 days
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