Hi. I’m a Senior Backend Engineer with 15+ years of experience building distributed systems and high-scale backends. Recently worked as a contractor for Apple (Ad Serving) and at Koronet, focusing on performance tuning, fraud detection architecture, and cloud migrations. Strong background in event-driven architectures, AWS/GCP, Kafka, and Kubernetes. Experienced working with US and international teams in remote-first environments. Looking for a senior remote role where I can contribute to core architecture decisions, scalability challenges, and technical leadership.
Willing to relocate: No
Technologies: Java (8/11/17/21), Spring Boot, Kafka, Kubernetes, AWS, GCP, Node.js, SQL/NoSQL, Docker, CI/CD (Jenkins/ArgoCD)
Résumé/CV: https://drive.google.com/file/d/1gSzjtpceAX15qzOSrKnkTucTHmg...
Email: marcostonina@gmail.com
LinkedIn: https://www.linkedin.com/in/marcos-tonina-7733a214/
Hi. I’m a Senior Backend Engineer with 15+ years of experience building distributed systems and high-scale backends. Recently worked as a contractor for Apple (Ad Serving) and at Koronet, focusing on performance tuning, fraud detection architecture, and cloud migrations. Strong background in event-driven architectures, AWS/GCP, Kafka, and Kubernetes. Experienced working with US and international teams in remote-first environments. Looking for a senior remote role where I can contribute to core architecture decisions, scalability challenges, and technical leadership.