03/20/2026 updated


100 % available
Senior Java Tech Lead & Microservices Architect
Barcelona, Spain Informatics Engineer
Java (Programming Language)Spring SecurityArtificial IntelligenceAutomationConstructionBusiness SoftwareCloud ComputingCode GenerationSoftware QualityDatabasesContinuous DeliveryRelational DatabasesDevOpsScalabilityInfrastructure Management
Java Technology & Microservices Architecture
Extensive experience in Java technology with over 18 years developing business applications, specialized in microservices architecture using Spring Boot, Spring Security, and Spring Web Flow for complex enterprise solutions
AI & Code Generation Expert
Expert in AI agent modeling for code generation using Copilot-based workflows, defining agent behaviors, prompts, contextual rules, and interaction patterns to improve software development productivity and code quality
DevOps & Automation
Responsible for integration and continuous delivery lifecycle with Jenkins, Docker construction and registration, automation of code constructions through Bitbucket and Pull Requests
Database Technologies
Development expertise with NOSQL databases including MongoDB and MariaDB, as well as SQL relational databases like PostgreSQL and Oracle, backed by ORM tools for agnostic storage
Security Implementation
Expert in OAuth2 protocol implementation using Spring OAuth Server and Keycloak from Red Hat for secure authentication and authorization systems
Web & SPA Development
Expert in SPA applications with Vue.js 3, creation of reusable components, i18n internationalization, and integration with REST services developed with Spring and secured with OAuth2
Kafka & Event-Driven Architecture
Experienced developer proficient in building and managing distributed messaging systems using Spring framework, skilled in implementing event-driven microservices ensuring high performance, scalability, and reliability
Cloud & Infrastructure
Hands-on experience with infrastructure-as-code and containerization using tools such as Terraform and Docker, comfortable working with PostgreSQL and other relational databases
Extensive experience in Java technology with over 18 years developing business applications, specialized in microservices architecture using Spring Boot, Spring Security, and Spring Web Flow for complex enterprise solutions
AI & Code Generation Expert
Expert in AI agent modeling for code generation using Copilot-based workflows, defining agent behaviors, prompts, contextual rules, and interaction patterns to improve software development productivity and code quality
DevOps & Automation
Responsible for integration and continuous delivery lifecycle with Jenkins, Docker construction and registration, automation of code constructions through Bitbucket and Pull Requests
Database Technologies
Development expertise with NOSQL databases including MongoDB and MariaDB, as well as SQL relational databases like PostgreSQL and Oracle, backed by ORM tools for agnostic storage
Security Implementation
Expert in OAuth2 protocol implementation using Spring OAuth Server and Keycloak from Red Hat for secure authentication and authorization systems
Web & SPA Development
Expert in SPA applications with Vue.js 3, creation of reusable components, i18n internationalization, and integration with REST services developed with Spring and secured with OAuth2
Kafka & Event-Driven Architecture
Experienced developer proficient in building and managing distributed messaging systems using Spring framework, skilled in implementing event-driven microservices ensuring high performance, scalability, and reliability
Cloud & Infrastructure
Hands-on experience with infrastructure-as-code and containerization using tools such as Terraform and Docker, comfortable working with PostgreSQL and other relational databases
Languages
EnglishFluentSpanishNative speaker
Project history
Leading a squad of 10 developers to migrate and enhance applications for transportation to/from Barcelona port, bringing better practices and improving skills for the development team
Architect for VxL (Voluntaris per la llengua) CTTI Catalonia, responsible for VxL product definition, application modernization document for microservices and devops
Tech Lead in charge of 3 different projects (OMI360, Tref, Maiia gestion) in the medical field for Cegedim France and Cegedim Cairo, leading team of 15 developers