Diego Armange Costa
Software Engineer
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolDiego Armange Costa is a seasoned software engineer from Paraná, Brazil with over a decade of hands-on experience designing and operating cloud-native, Java-centric systems. He has driven high-throughput distributed APIs, antifraud and authentication services, and large e-commerce integrations while owning observability, load-testing and Kubernetes-based scaling across AWS, GCP and Azure. Comfortable across backend, DevOps and test automation, he frequently builds tooling (Locust/JMeter-based load suites), CI/CD automations and Prometheus/Grafana monitoring to close the gap between dev and ops. His background includes banking PIX implementation, BI enhancements for advertising at scale, and legacy system modernization—skills reinforced by teaching early in his career that honed his documentation and reverse-engineering practices. Notably, he blends deep transactional and messaging expertise (Kafka, RabbitMQ, PL/SQL) with pragmatic cloud migrations and performance tuning, making him effective on both feature delivery and system reliability.
9 years of coding experience
13 years of employment as a software developer
Técnologo, Tecnologia da Informação, Técnologo, Tecnologia da Informação at Faculdade Dom Bosco
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (3)
traits9
proc-macro8
java6
Programming languages (2)
Github contributions (5)
armange/j-commons
Nov 2019 - Aug 2022
Useful-common implementations for Java.
Contributions:5 releases, 158 commits, 85 PRs in 2 years 9 months
javaimplementationstraitsproc-macro
armange/j-poc
Mar 2022 - Aug 2024
Contributions:18 PRs, 24 pushes, 11 branches in 2 years 4 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.