Valter Júnior is a software engineer from Ceará, Brazil with 11 years of hands-on experience building web and mobile applications across startups and enterprise teams. He blends full-stack expertise—Java, Spring Boot, Node, React, AngularJS, Android—and a strong focus on high-performance APIs, reactive programming and scalable architectures. Valter has shipped production systems, led technical practices like TDD and code reviews, and helped teams improve quality and delivery at companies such as OSF Digital, Jexo and Appfire. He is entrepreneurial (co-founded a startup), mentors learners as a Udacity reviewer, and continually explores functional programming and Elixir beyond his day-to-day work. Known for pragmatism and curiosity that started with a childhood programming book, he aims to deliver software that genuinely makes people’s lives easier.
11 years of coding experience
13 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at Universidade Federal do Ceará
Code challenges/tests from companies around the world. Feel free to add your test if you want to.
Contributions:43 commits, 49 pushes, 1 branch in 1 month
testing
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