Freelancer profile translated to English.

Description

Senior Java Developer | Expert in Microservices and CloudWith 6 years of experience in the Java ecosystem, I help companies and startups build scalable, fast, and secure backend systems. I specialize in migrating monolithic architectures to microservices using Spring Boot and Spring Cloud, ready to deploy in AWS / Azure environments.How can I help you?Design and implementation of robust and efficient RESTful APIs.Optimization of queries and performance in databases (SQL and NoSQL).Automation of deployments through CI/CD pipelines (Docker, Kubernetes).Integration of messaging systems (Kafka, RabbitMQ) for event-driven architectures.I work autonomously under agile methodologies (Scrum), ensuring clean, tested (JUnit/Mockito) and easy-to-maintain code. Let's talk about your project!

Industry field of expertise

Languages

Spanish
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Iberdrola
Computer Programmer
ENERGY AND UTILITIES
May 2020 - February 2023 (2 years and 9 months)
Madrid, Spain
Development and Optimization: Design and build internal applications (web platforms, mobile applications, customer service CRM systems like Salesforce or integrated Contact Center solutions). [1, 2]

AI and Data Implementation: Collaborate on advanced analytics and Generative Artificial Intelligence projects to automate business processes or estimate weather and renewable plant production. [1, 2]

Vendor Management: Coordinate with external IT consultancies on the design, software deployments, and tracking of the project's allocated budget. [1, 2]

Support and Testing: Execute integration tests (QA) for new versions, provide second or third-level support to fix critical incidents, and ensure code meets the cybersecurity standards of the critical sector. [1, 2]
Java JSP JSF Struts
Tragsa
Software Analyst
CONSULTING AND AUDITS
February 2023 - Today (3 years and 6 months)
Madrid, Spain
Technical Analysis: Translate functional requirements from ministries or public bodies into software architecture designs or technical specifications.

Development and Implementation: Write clean and robust code, integrating applications through REST APIs and managing access to relational databases.

Data and GIS Management: A significant portion of the company's projects require the development of Geographic Information Systems (WEB-SIG) using tools such as PostgreSQL/PostGIS, OpenLayers, or Leaflet. [1]

Maintenance and Support: Fix incidents, optimize database queries, and document existing systems to ensure their continuity.
Angular Java Spring boot Typescript