Back-End/DevOps developer with over 6 years' experience in Python, Go and Java, specializing in the development of scalable APIs, infrastructure automation (IaC) and high-performance distributed solutions. I have contributed to significant projects in technology, fintech and retail companies, including network security implementations, fraud prevention systems and data processing solutions. My versatility has allowed me to work not only in the backend, but also in DevOps and occasionally in the frontend. My main skills include Python (Flask, Django, FastAPI, Selenium, Serverless, Pandas), Go (gRPC, low-level APIs), Java (Spring Boot, Camunda, Apache Camel), relational and NoSQL databases, and distributed storage (ETCD). I have experience in virtualization and containerization with Docker, Kubernetes, LXC/LXD (Incus), microservices architecture, AWS/GCP and DevOps practices. I'm a technology enthusiast, and I'm always looking for new knowledge and to improve my fundamentals, always focused on delivering efficient and well-structured solutions.