Experience

• 

  Claro ecuador

  Apr 2007 - now

  • Lead the design and development of a microservices-based web platform, resulting in a 30% reduction in load time.• Architected RESTful APIs using Spring Boot, ensuring seamless integration with third-party services.• Mentored a team of 10 junior developers, improving code quality and team productivity by 20%.• Spearheaded the migration of a monolithic application to a microservices architecture, enhancing scalability and reliability.• Optimized database queries in Oracle, reducing response times by 30%.• Deployed applications in a Dockerized environment with OpenShift, improving deployment efficiency, performance, and time response. Show less • Developed and maintained a Spring-based customer relationship management (CRM) system, streamlining operations for the marketing department.• Collaborated with cross-functional teams to implement business logic and integrate REST APIs with front-end applications.• Enhanced application performance by refactoring legacy code and introducing caching mechanisms.• Wrote comprehensive unit and integration tests, achieving 40% code coverage.• Cooperated diligently with other IT team members to plan, design, and develop smart solutions. Show less

  • Senior Java Developer

    Aug 2013 - now

  • Java Developer

    Apr 2007 - Jul 2013