Hey! I'm José Miguel Fernández

Software Engineer

Software Engineer | Java & Spring Boot | PHP | Docker | Microservices | SQL

Portrait of José Miguel Fernández

🇪🇸 Granada, Spain

Software Engineer @ CGI

Backend, microservices & DevOps

About me

I am a software developer with experience in the end-to-end development of web platforms, contributing across all phases of the software development lifecycle—both frontend and backend. I’ve worked with technologies like Java (Spring Boot, Spring Security), React, JUnit, SQL, PHP, JavaScript, HTML, and CSS, enabling me to deliver robust, scalable, and business-oriented solutions.

Throughout my career, I’ve been part of teams building everything from intuitive user interfaces to microservices-based architectures. I’ve contributed to database automation, internal tool development, and the implementation of automated testing practices to ensure software quality and maintainability.

I approach challenges with a proactive mindset and a strong focus on continuous improvement. I enjoy exploring multiple solutions to find the most effective and sustainable path, always aiming to optimize application performance and usability.

Looking ahead, I’m eager to continue growing technically while also stepping into leadership roles such as Lead Developer or Tech Lead, where I can combine technical expertise with mentoring and team coordination to drive both personal and collective growth.

Skills

☕ Languages

JavaScalaTypeScriptJavaScriptPHPKotlinSwiftSQLHTMLCSS

⚙️ Backend & Frameworks

Spring BootSpring SecurityREST API designCloud-Native developmentResilience patternsObservabilityDependency ManagementMulti-module architecturesBuild automationReactAstroPhalcon

☁️ Databases, Messaging & DevOps

PostgreSQLMySQLApache KafkaRabbitMQKeycloakApache MavenDockerKubernetesGitLiquibaseDevOps practicesCI/CDContainerization

💡 Soft skills

Problem solvingTeamworkQuality assurance

🌍 Languages

  • Spanish: Native
  • English: Basic professional competence

Contact

If you want to talk about opportunities, projects or collaboration: