Walter Santos
Java Software Engineer at KWAN
Camboriú, Santa Catarina, Portugal
Summary
👤
Senior🎓
Top SchoolWalter Santos is a Java Software Engineer with eight years of experience and a proven track record modernizing legacy systems and building high-throughput backend services using Spring Boot and AWS. Currently at KWAN after a senior backend role at Zup Innovation, he focuses on cloud migrations, containerization, distributed monitoring, and cost-optimization in production environments. Certified as an AWS Solutions Architect, he blends hands-on server work with pragmatic DevOps practices to improve reliability and reduce operational spend. Earlier roles span frontend and full-stack work—React, Node.js, and Python—giving him a practical appreciation for end-to-end product delivery. Based in Camboriú, he brings a pragmatic, results-oriented approach that pairs deep Java expertise with experience in building tools that streamline business processes.
8 years of coding experience
5 years of employment as a software developer
Unicesumar
German, English, Italian
Github Skills (13)
backend9
brasil9
instagram7
selenium7
script7
frontend7
python6
automation5
javafx5
java-game3
chess3
typescript2
clarifai2
Programming languages (7)
Github contributions (5)
walteralleyz/walteralleyz.github.io
Oct 2020 - Feb 2026
Contributions:6 pushes, 1 branch in 5 years 4 months
walteralleyz/jhess
Sep 2020 - Sep 2020
Contributions:22 commits, 18 pushes, 1 branch in 7 days
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