Guilherme Neres
Membro at Tech Leads club 💎
Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Neres is a Senior Software Engineer with nine years of experience building resilient, revenue-critical systems across startups and public sector projects in Brazil. At ClickBus he architects and maintains the billing platform—automating invoicing and revenue recognition to cut a 12-hour process down to 10 minutes and eliminating legacy financial leakage. He has strong hands-on expertise in Java, Kotlin, Spring Boot, microservices and AWS, and previously redesigned a government Transparency Portal using Elasticsearch to vastly improve citizen-facing search. Guilherme also built a digital wallet and integrated low-cost PIX payments, demonstrating a pragmatic focus on cost reduction and customer retention. Now expanding into AI Engineering, he combines operational rigor with a developer-first mindset and a track record of translating complex business needs into measurable outcomes.
8 years of coding experience
2 years of employment as a software developer
Associate's degree, Software Analysis and Development, Associate's degree, Software Analysis and Development at Centro Universitário UniFatecieBachelor, Computer Science, Bachelor, Computer Science at UniCEUB - Centro Universitário de BrasÃliaGeneral English, General English at Pera CollegeMBA - Master of Business Administration, Solutions and Software Architecture, MBA - Master of Business Administration, Solutions and Software Architecture at Full Cycle
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (2)
docker1
jenkins1
Programming languages (3)
Github contributions (5)
guilhermeneres28/js-tdd-course
Dec 2017 - Jun 2019
Contributions:5 pushes, 1 branch in 1 year 6 months
guilhermeneres28/data-structures-study
Jul 2019 - Jul 2019
Contributions:9 commits, 7 pushes, 1 branch in 2 days
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