Working with Payment Services my responsibilities include developing and maintaining services and tests on backend for payment types such as PayPal, Credit Card, and Debit accounts on a multinational company.Technologies: Java (7,8, 17), Spring Framework, Hibernate, JUnit, Maven, Docker, GraphQL, Kotlin, Google Cloud Services, SQL, Oracle and Postgres Databases, Git, Jenkins, JIRA.

Project Mastercard’s SecureCode - An online fraud prevention platform, analyzing and scoring an average of 1 million card transactions per hour.Working in a multicultural environment with teammates across the globe, maintaining Java and Angular applications, analyzing and creating design solutions, working with agile methodologies and mentoring trainees.Technologies: Java 7 and 8, Spring (Core, MVC, Security, Data JPA, Rest, Batch), Hibernate, JUnit (unit and integration tests), Maven,… Show more Project Mastercard’s SecureCode - An online fraud prevention platform, analyzing and scoring an average of 1 million card transactions per hour.Working in a multicultural environment with teammates across the globe, maintaining Java and Angular applications, analyzing and creating design solutions, working with agile methodologies and mentoring trainees.Technologies: Java 7 and 8, Spring (Core, MVC, Security, Data JPA, Rest, Batch), Hibernate, JUnit (unit and integration tests), Maven, SQL, Oracle, JavaScript, Angular, Git, Stash, Bamboo, Jenkins, JIRA, CA Agile Center. Show less

Developing systems for traffic solutions. Creating and maintaining features on a framework that controls all the information about vehicle infractions. Worked on the creation of generic structures modules such as entity builder, interface builder, workflow builder, file import systems and image treatment. Maintaining and creating new components and improving the performance of a frontend application made with Flex 4 that includes sorting, processing and validation of traffic information… Show more Developing systems for traffic solutions. Creating and maintaining features on a framework that controls all the information about vehicle infractions. Worked on the creation of generic structures modules such as entity builder, interface builder, workflow builder, file import systems and image treatment. Maintaining and creating new components and improving the performance of a frontend application made with Flex 4 that includes sorting, processing and validation of traffic information. Working using Flex with Swiz framework integrated with Java with Spring Framework and Postgres database. Show less

Development and maintenance of education and financial modules on OmetzNET ERP, which manages the WiseUp and YouMove English schools network, working with Java, PHP, Spring Framework and DB2 database, also using Agile methodologies.

Development of a dental management system that integrates administrative functionalities and customer service, implementing new features tools using Java 7, JSP, Struts 1.0 and Oracle database and creation of reports using iReports.

Maintenance of sites using PHP with Zend Framework. Development of a tool for the creation of graphic materials such as visiting cards, banners and folders, editing vector images and applying UX concepts. Working using Flex 4, PHP for Backend with Zend Framework. Also creating wireframes for the sites using Adobe Illustrator.

Creating solutions and systems for corporate environments and developing application interfaces using principles of user experience design. Also using the agile development model with Scrum and Kanban. Working primarily with Flex 4 (MXML and ActionScript).

Flash Developer, creating animations, graphics and interactive elements to a Distance Learning. Site Development with CMS Joomla.