Daniel V.

Senior Backend Engineer | Java & AWS Expert | US-Timezone Aligned I architect backend solutions that solve real business problems. Fresh off a successful long-term contract building a microservices-based rewards platform for a US client, I am ready to bring my expertise to your engineering team. My Tech Stack & Expertise: * Core: Java (17+), Spring Boot 3, RESTful/SOAP APIs, Microservices. * Data & Messaging: PostgreSQL, Oracle, MongoDB, Apache Kafka, RabbitMQ. * Cloud (AWS): ECS, MSK, RDS, Cognito, Glue, S3. * DevOps: Docker, Terraform, CI/CD Pipelines, SonarCloud. I specialize in Agile environments and have a proven track record of handling everything from database schema design to setting up automated deployment pipelines. If you need a reliable, senior-level engineer to take ownership of your backend infrastructure, let's talk.