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I am Renato Correia, a Backend Engineer with 7+ years of experience building and supporting mission-critical enterprise systems. I specialize in Java (8/11+), microservices, REST integrations, and production troubleshooting, always aiming for reliable and scalable solutions. I thrive in containerized and automated environments, using Docker and Ansible for deployments, optimizing databases (Oracle, PostgreSQL), and collaborating across teams to deliver robust backend services.…I am Renato Correia, a Backend Engineer with 7+ years of experience building and supporting mission-critical enterprise systems. I specialize in Java (8/11+), microservices, REST integrations, and production troubleshooting, always aiming for reliable and scalable solutions. I thrive in containerized and automated environments, using Docker and Ansible for deployments, optimizing databases (Oracle, PostgreSQL), and collaborating across teams to deliver robust backend services.

Renato Correia

Back-End Developer, Full Stack Developer, Web Developer, +6

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I am Renato Correia, a Backend Engineer with 7+ years of experience building and supporting mission-critical enterprise systems. I specialize in Java (8/11+), microservices, REST integrations, and production troubleshooting, always aiming for reliable and scalable solutions. I thrive in containerized and automated environments, using Docker and Ansible for deployments, optimizing databases (Oracle, PostgreSQL), and collaborating across teams to deliver robust backend services.…I am Renato Correia, a Backend Engineer with 7+ years of experience building and supporting mission-critical enterprise systems. I specialize in Java (8/11+), microservices, REST integrations, and production troubleshooting, always aiming for reliable and scalable solutions. I thrive in containerized and automated environments, using Docker and Ansible for deployments, optimizing databases (Oracle, PostgreSQL), and collaborating across teams to deliver robust backend services.

Next availability:

April 20, 2026

Faro, Portugal

I am Renato Correia, a Backend Engineer with 7+ years of experience building and supporting mission-critical enterprise systems. I specialize in Java (8/11+), microservices, REST integrations, and production troubleshooting, always aiming for reliable and scalable solutions.

I thrive in containerized and automated environments, using Docker and Ansible for deployments, optimizing databases (Oracle, PostgreSQL), and collaborating across teams to deliver robust backend services.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Portuguese

Fluent

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Backend Developer at A to Be

January 1, 2022 - Present

Backend development and technical support for critical systems used on highway concessions managed by the company. Responsibilities include implementing new features, fixing production issues, and providing specialized technical support to ensure stability and efficiency. Key technologies include Java 11, SQL, Oracle, PostgreSQL, XML; infrastructure experience with Linux, Docker, and Ansible; includes monitoring and incident resolution in a production environment.

Full Stack Developer at Fujitsu Portugal

January 1, 2018 - January 1, 2022

Configuration and development for SmartDOCS product, involved in multiple projects (P.Porto, ACSS, MNE, CEGER, Embraer, ESPAP, SGMS, ANSR, PE). Experience with database management, population of tables, stored procedures, complex queries, and reports. Technologies include Java, JavaScript, SQL, .Net, Documentum, DQL, Oracle, C#, Micro Services, Tomcat, WildFly, Node.js, REST API, GIT, Gerrit, Jenkins, JUnit, Jira, Docker, AWS and JavaScript.

Trainee at Fujitsu Portugal

January 1, 2018 - October 1, 2018

Trainee internship: configuration of SmartDOCS, client visits to install the base product, and implementation of client-specific details including forms, users, groups, organizations, table population, and reports.

Back-End Developer at A to Be

January 1, 2022 - Present

Focus on backend development and technical support for critical systems used on highway concessions. Responsibilities include implementing new features, fixing production issues, and providing specialized support. Tech stack includes Java 11, SQL (Oracle, PostgreSQL), XML integration, Docker, Ansible, and Linux; involves monitoring and incident analysis and collaboration with multidisciplinary teams.

Trainee Internship at Fujitsu Portugal

January 1, 2018 - October 1, 2018

Configured SmartDOCS during internship; visited clients to install the base product and implement details according to client needs (forms, users, groups, organizations); populated tables.

Backend Developer at A-to-Be

January 1, 2022 - Present

Development of new features using Java 11; production incident resolution and advanced debugging; database performance optimization; REST and XML integrations; containerization with Docker and automation with Ansible.

Professional Internship at Fujitsu Portugal

January 1, 2018 - October 1, 2018

SmartDOCS configuration and deployment; database administration and customization.

Education

Master's Degree in Information Technology, Computer Science and Informatics at Higher Technical Institute

January 1, 2012 - January 1, 2017

Master's Degree in Information Technology, Computer Science and Informatics at Higher Technical Institute

January 1, 2012 - January 1, 2017

Master's Degree in Information Technology, Computer Science and Informatics at Higher Technical Institute

January 1, 2012 - January 1, 2017