p
pablo_vacas

Pablo V.

@pablo_vacas

Full Stack Developer

Spain
Spanish, English, French
About me
I'm a Full-Stack Web Developer specialized in Java, Spring Boot, Angular, React and Next.js. I build responsive interfaces, secure REST APIs, database-backed applications and third-party integrations. My experience includes production websites with Next.js and Headless WordPress, business applications with Angular and Spring Boot, GraphQL integrations, PostgreSQL and MySQL. I also work with authentication, user roles, Swagger/OpenAPI, Docker, bug fixing and performance optimization. I focus on clean code, clear communication and maintainable solutions.... Read more

Skills

p
pablo_vacas
Pablo V.
Offline • 

See my services

Full Stack Web Applications
I will develop a custom full stack web application
From$90 / projectMore details
API & Integrations
I will develop a java spring boot rest API
From$50 / projectMore details

Portfolio

Work experience

Self_Employed

Full-Stack Developer

Self Employed • Self-employed

Oct 2025 - Present • 10 mos

Development and maintenance of full-stack web applications and CMS integrations, covering frontend, backend, APIs, databases, security, testing, and deployment. - Designed and implemented REST APIs with Java, Spring Boot, JPA, Spring Security, validation, transactional processes, and Swagger/OpenAPIdocumentation. - Worked with PostgreSQL and JPA/Hibernate for relational data persistence in Spring Boot applications. - Developed modern and responsive web interfaces using Angular, React, Next.js and TypeScript - Integration of WordPress as a headless CMS using GraphQL, including content migration and the implementation of static generation and ISRwith Next.js. - Improved software quality and reliability through automated testing with JUnit and Mockito. - Used Docker for consistent development environments and Git-based workflows for version control and application deployment.

Manpower

Full-Stack Developer

Manpower • Full-time

Mar 2021 - Sep 2021 • 6 mos

Development of an access control application for managing workers, permissions and authorization workflows in an industrial environment. - Developed reusable Angular and PrimeNG components for managing workers, permissions and access-control workflows. - Implemented forms, data tables and user interactions, integrating the frontend with REST APIs. - Contributed to the Java and Spring Boot backend by developing REST endpoints and service-layer business logic. - Tested and documented API operations with Swagger and participated in code reviews, version control and task management using Git andAzure DevOps. - Collaborated with the development team within a Scrum environment, contributing to sprint planning, reviews and iterative feature delivery.