• Architect in charge of the architectural modernization project • Driving the code size optimization for reduction of the product footprint• Performance optimization to fulfill stringed Mifare requirements• Definition of the process for product line engineering• Evaluation of tools for feature modeling and support for product line engineering

• Investigated the application of model-driven engineering and UCIS to improve Coverage-Driven verification;• Developed a library for hardware and software verification based on the OVM standard in SystemC;• Developed a library of PSL checker for assertion-based verification of real-time embedded software on basis of an abstract real-time operating system (RTOS) for virtual prototyping;• Developed a Design Space Exploration methodology and prototype by applying the model-driven engineering technology;• Published 1 journal paper, and 13 papers in top-tier conferences.

• Fellowship in the value of € 25,000, granted on a competitive basis by the CNPq, Brazil, and DAAD, Germany;• Extended my methodology developed during my Ph.D. coursework applying aspect-oriented design concepts for system requirements and constraints specification;• Published 1 book chapter, and 4 papers in scientific events.

• Developed an evaluation tool to estimate performance, power and memory of embedded systems based on UML models;• Developed a design space exploration tool based on UML models;• Investigated code generation from UML and Simulink;• Carried experiments on the impact of Software Quality Metrics on the physical properties of embedded systems;• Fellowship in the value of R$ 30,000 granted on a competitive basis by the CNPq, Brazil, for Ph.D. studies;• Fellowship in the value of R$ 20,000 granted on a competitive basis by the CNPq, Brazil, for Masters studies;• Acquired R$ 98,000 in research funding from CNPq ("Edital Universal") to our lab;• Published 1 journal, 1 book chapter, and 15 papers in conferences.

• Co-founder of Basic Software Center;• Advised a small development team (2-6 developers); • Acquired and developed two project for Brazilian Navy Research Institute and another for PETROBRAS (Brazilian state oil industry);• Increased by 3x the number of students with special accreditation in Basic Software;• Organized workshops, courses and talks.

• Developed web applications for customers• Developed a web front-end to control network devices using SNMP.• Tested new technologies and devices, such as power-line communication and VXML.• Conducted a study on implantation of software development process and configuration management, coding patterns, and collaborative development environment for our working group and customers.

• Developed biological data mining tools by using Neural Networks;• Produced the tutorial "Artificial Neural Network Application for Bioinformatics";• Published 1 journal, 1 paper and 1 poster in a conference.

• Research and Development in context of the project "Boiler Control System by using Intelligent Software Agents",• Conducted interviews with specialists in the field• Defined the software agent architecture, and the boiler systems to be controlled. • Wrote reports about intelligent agent development tools.

• IT Support for the Maintenance and Quality Assurance departments. • Wrote documentation for the ISO 9000 Quality Program, • Developed databases and application to control welders’ certification.