VH Soluções em Software / Conectaa Sistemas
Senior Developer
Worked with Java projects with analysis and programming activities. The domain business are warehouse and patrimony administration for public service institutions.
Main projects:
- Worked with development of new product to replace the legacy main product. Technologies and tools: Java, Spring Boot, JSF, Primefaces, Bootstrap, JQuery,
SASS, Maven, Hibernate, JBPM, Jasper Reports, Liquibase, REST, QueryDSL, Docker,
Android, GIT, MS SQL Server, Oracle, PostgreSQL;
- Android app developed with Android SDK;
- Worked for three months on main legacy product. Technologies and tools: Java, Flex, Spring,
Maven, Hibernate, Jasper Reports, GIT, Flyway, Microsoft SQL Server, Oracle.
College Avantis
Full Stack Developer
Worked on internal needs on inovation core of college.
Main projects:
- ERP at start stage to administrate all college needs, designed as SaaS. Main technologies: Laravel, Vue.js and AngularJS;
- Study and development of microservices architecture;
- Wide use of Docker;
- Automation build and Deploy on AWS and Elastic Beanstalk;
- System analysis and DDD aplication.
- Developed a mobile solution with machine learning to recognize student cars with the specific college sticker and car license plate;
- Neural network trained with Tensorflow;
- Builded a dataset with pictures taked from student cars;
- A neural network to recognize the sticker, and other to recognize the letters and numbers of car license plate;
- Flutter app was developed with Tensorflow Lite to use the trained neural works;
- App assertiveness was very high.
Federal University of Santa Catarina
Student for Master of Science on Automation and Systems Engineering
- Studied the follow subjects: Artificial Inteligence (data mineration and machine learning), Networks, Automation, Programmable Logic Controller, Multi-agent systems, Distributed Systems;
- Internship on teaching;
- Master thesis:
- Title: RGB-D image segmentation: A comparative within traditional approach and machine learning approach;
- Research topics: Image segmentation and classification, Artificial Inteligence, Neural Network, Mobile Robotic;
- Development technologies: C++, Python, OpenCV, Tensorflow, PyTorch, NVIDIA GPU, Docker.
VH Soluções em Software
Senior Developer
Worked on main ERP software product of company. My activities was analysis, development and team leader.
The product offered solutions to warehouse, patrimony, purchase, contracts and bidding administration for public institutions.
Technologies and tools used: Java, Flex, Spring, Maven, Hibernate, SVN, Flyway, MS SQL Server.
VH Soluções em Software
Developer
Worked on some projects, since software maintenence and creating new software.
The product offered solutions to warehouse, patrimony, purchase, contracts and bidding administration for public institutions.
Technologies, principles and tools used: DDD, Java, JSF, Primefaces, Bootstrap, Spring, Spring Security, REST,
JPA, Hibernate, Flyway, Maven, SVN, Jaspersoft Studio, SQL Server, PostgreSQL.
College Avantis
Developer
Started the first software developed in company. Main activities:
- Created Freebsd server to host some applications like Mercurial, JBOSS web server, MySQL and Redmine;
- Requirements gathering with users, use cases, scenaries, data modeling, UI sketch, project cost estimation (measurement of function points);
- Development of "Teacher Performance Avaliation" system. Technologies and tools: JEE, JSF2, Primefaces 4, EJB,
JPA, PrettyFaces, Apache Shiro, MySQL, Mercurial.
Freelancer
Developer
Main projects:
- Kiosk browser: Development of a browser to kiosks using C++ and QT framework;
- Wordpress: Unifying fours blogs into one. Layout customization.
TOPTI Soluções em Sistemas de Informação
Co-owner and developer
Worked in company as co-owner and developer. Main activies: Company administration, project manager, analyst and developer.
Inside of those activies, I can highligh:
- Project analysis and estimation of work in hours;
- Manage and attribute tasks;
- Planning and decision making;
- Planning on clients aquisition, sales, new solutions;
- Company visual identity, empresarial coaching;
- Outsourcing with maintenence of a municipal tributary software.
Main functionalities: Edifical and land tributes, properties management, buy and sell tributes, payment books emission.
Technologies and tools: Java, RMI, Hibernate, iReport, JSP, JSF, Richfaces, Facelets, HTML, CSS,
Javascript, PostgreSQL and SVN;
- Outsourcing with education module of municipal tributary software.
Technologies and tools: Java, JSP, JSF, Richfaces, Facelets, Hibernate, HTML, CSS, Javascript, PostgreSQL and Git;
- Outsourcing with analysis and development of a telemarketing system. Java, JSP, JSF, Primefaces 2, Hibernate, Swing, Peers (voip),
Shiro, Maven, PostgreSQL and Git;
- Analysis and development to add some features on company product, a software builder.
Technologies and tools: Java, Swing, JDBC, PostgreSQL and SVN;
- Develoment on cache system information, text file importer, Excel export and import, web crawler with Selenium and Java (login, search information and automatic file download).
TOPTI Soluções em Sistemas de Informação
Developer
Worked as Java developer on some solutions. Main activities:
- Study about Java EE (EJB, JSF, JPA) for web solutions;
- Servlet creation to supply geospacial application;
- Maintenence of municipal tributary software. Main domain functionalities: municipal tribute, service tribute, property market register,
payment book generation. Technologies and tools: Java, Swing, RMI, iReport, JDBC, Hibernate, PostgreSQL and SVN;
- Migration of municipal tributary software, from Java Swing (desktop application) to JavaEE with replacement of Swing into JSF.
Technologies and tools: Java, RMI, Java Web Start, Ant, Swing, Hibernate, iReport, PostgreSQL, SVN, Richfaces, Facelets, HTML, CSS, Javascript;
- Migration planning, project environment creation, frameworks definition, UI templates creation, login and security, page creation similar to replaced desktop application.
- Web page developed to allow taxpayer download payment book, integrated with Java RMI to main application;
- Developed web application to manage invoice municipal services. Technologies and tools: Java, JPA 2, iReport, JSF, Richfaces, Facelets, HTML, CSS, JavaScript,
PostgreSQL and SVN.
PrismaFive Informática Ltda
Developer
Worked as Delphi developer to main company product, a desktop application to pharmacy handling and drugstore. Main activities:
- Intern system: Database migration (Access to MySQL) and Delphi version migration (Delphi 5 to Delphi 7);
- Maintenence and development of new features. Technologies: Delphi 5 and Interbase;
- Experience with public taxes like "Sintegra", invoice emition and receipt printers;
- Experience with register pharmacy and inventory;
- Tests and migration of Delphi 5 to 7, after applyed by team;
- Tests and migration of database Interbase to Firebird, after applyed by team.
COOPERCAC, Agricultural College of Camboriu
Internship
Developed a functionality to class record book to institutional application (at time in development).
Technologies: PHP, HTML, JavaScript, CSS and MySQL.
