Mateus Junior is a Senior QA Automation Engineer (SDET) based in Berlin with 9 years of experience building and testing cloud-native, microservices-based systems. He combines deep hands-on skills in Kubernetes, AWS, CI/CD and test automation (Cypress and Java Karate) with practical DevOps work—troubleshooting, performance reviews and pipeline creation—to keep complex healthcare and surgical-assist platforms compliant and reliable. Comfortable stepping into development, he routinely debugs and implements features, scripts automation tasks in TypeScript/Python/bash, and has migrated critical data across Jira instances. Earlier roles show full-stack fluency (Angular, Django, Go, React/NextJS) and a knack for productivity tooling and business-focused automation that materially increased revenue and operational efficiency.
A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app
Contributions:2 reviews, 9 comments in 1 year 4 months
browser-appnodejswhatsappwhatsapp-webwhatsapp-bot
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