- Full-stack development and maintenance of kitchen management application. - Environment support for AWS infrastructure. - Monitoring tools deployment and management. - Mob programming based remote position. - Development: React, NodeJS, Typescript, GraphQL, PostgreSQL - Devops: Kubernetes, AWS EKS, Terraform, Prometheus, Grafana

- Technology referent. Devops support. - Architecture design for internal and customer applications focused on Business Intelligence. Technology stack ellection. - Developing high-quality & high-performance internal and customer applications. - Troubleshoot, develop, test, and maintain products optimization and functionality. - Gather and address technical and design requirements. - Big data deployments. - Optimize code for maximum scalability; build reusable code and libraries for future use. - Main Technologies: NodeJS, NestJS, Hapi, Typescript, Javascript, REST APIs, MongoDB, Angular, React, AWS, CircleCI, SQL Server, Docker.

- Development and maintenance of core systems for an international medical business company. - Development and maintenance of customer management applications for a US corporation services company. Code reviews, unit and regression tests. - Development and maintenance of a financial robo-advisor application. Assistance with creating and maintaining environments on Amazon EC2. Technical assistance to the other members of the team. Help to create branching strategies for the development workflow. - Development for a project management mobile and web application created by a Sillicon Valley startup. Development of an email parser for identifying checklists in plain text and HTML. - Development and maintenance of REST APIs for diverse tasks and Angular frontends which consume them. Technical assistance to the other members of the team

- Technical support and referent of Java development team. Server and development environment maintenance. - Java EE and web application development and maintenance for a major advertisement company. - MySQL and Oracle databases and PL/SQL stored procedure development and maintenance. - Maintenance of Apache Lucene indexer for their semantic search engine. - Main technologies: jQuery, Javascript, Java EE, VRaptor, Struts, Icefaces, Tomcat, Jboss, EJB.

- Java EE and Web applications development and maintenance. - Java web application maintenance for a government ministry using Google Apps APIs and REST services. - Java EE system maintenance and bug fixing of the crew scheduling system for a US airline. Also worked at their headquarters at the US to get details of the project, perform a training and work beside their developers and analysts. - Main technologies: Javascript, jQuery, Java EE, EJB, JSP, Struts, IBM Websphere, Oracle Tuxedo, Oracle DB, REST.

- Development and maintenance of a Java EE / web application for a major telecommunications company. - Development and maintenance of SOAP web services and EJB components. Frontend development. - Use and management of Oracle 9g and 10g databases, Oracle Weblogic and Aqualogic servers. - Creation of unit tests, peer reviews, and technical and functional documentation for Java EE / web applications. - Main technologies: Javascript, jQuery, Java EE, Struts, Spring, SOAP, EJB, Oracle, Weblogic, Aqualogic.