03/28/2025 updated
100 % available
Senior Java Developer
Madrid, Spain Software Engineering Degree
Highly experienced software engineer with 20+ years in backend development, specializing in Java, Kotlin, and cloud-based microservices. Strong expertise in Spring Boot, PostgreSQL (and several other databases), AWS, and messaging systems. Proven track record in remote work for top-tier companies across Germany, Netherlands, Denmark, and the US. Passionate about high-performance systems, scalability, and software architecture.
Primary Expertise:
● Languages: Java (18+ years), Kotlin (5+ years), Javascript/Typescript, Golang.
● Backend Frameworks and architecture: Spring Boot, DDD, Microservices.
● Databases: PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Elasticsearch.
● AWS: S3, DynamoDB, SNS/SQS, ECS, Lambda.
● Messaging Systems: RabbitMQ, ActiveMQ.
● Frontend: React, Angular.
● CI/CD and DevOps: Gitlab CI, Github Actions, Bamboo, Jenkins, TeamCity, Docker, Kubernetes.
● Programming Concepts: TDD, Functional Programming, Performance Optimization.
Primary Expertise:
● Languages: Java (18+ years), Kotlin (5+ years), Javascript/Typescript, Golang.
● Backend Frameworks and architecture: Spring Boot, DDD, Microservices.
● Databases: PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Elasticsearch.
● AWS: S3, DynamoDB, SNS/SQS, ECS, Lambda.
● Messaging Systems: RabbitMQ, ActiveMQ.
● Frontend: React, Angular.
● CI/CD and DevOps: Gitlab CI, Github Actions, Bamboo, Jenkins, TeamCity, Docker, Kubernetes.
● Programming Concepts: TDD, Functional Programming, Performance Optimization.
Languages
EnglishFluentSpanishNative speaker