Application development and maintenance for Netreo.

Application development and maintenance for SIEMENS Financial Services.Frontend: Angular, BootstrapBackend: Java (Springboot), PostgreSQL, Apache SolrDevOps CI/CD: Gitlab, Sonarqube, Docker, RedHat OpenShiftMethodologies and Tools: SCRUM, Kanban

Development of the Santa Catarina government cost system and corrective and evolutionary maintenance.Use of agile methodologies SCRUM, Kanban, pair programming, code review, CI/CD with Gitlab, Jenkins and Jira tools.Synchronization of client demand software with the CIASC Jira server through a REST/SOAP integration.Interoperability, message exchange and data sharing between applications using Apache Kafka and SOLR.Frontend: Angular, BootstrapBackend: PHP (Laravel), SQL… Show more Development of the Santa Catarina government cost system and corrective and evolutionary maintenance.Use of agile methodologies SCRUM, Kanban, pair programming, code review, CI/CD with Gitlab, Jenkins and Jira tools.Synchronization of client demand software with the CIASC Jira server through a REST/SOAP integration.Interoperability, message exchange and data sharing between applications using Apache Kafka and SOLR.Frontend: Angular, BootstrapBackend: PHP (Laravel), SQL, Oracle, Apache Kafka, Apache SOLRDevOps CI/CD: Gitlab, JenkinsMethodologies and Tools: SCRUM, Kanban, Jira Show less

Leadership of the development team in corrective and evolutionary maintenance of the following applications:- Detran Digital: application for citizens to access transit services.- Detrannet: application used by employees of the transit agency.- Integrations with third-party applications.Frontend: VUEJs, BootstrapBackend: SQL, PL/SQL, Java (Springboot, Quarkus), Apache KafkaDatabase: PostgreSQL, MSSql ServerMethodologies and tools: SCRUM, Kanban, Jira

Analysis and development and also leadership of the team in the development of the Santa Catarina government transparency portal.Frontend: AngularJS, Bootstrap.Backend: PHP (Laravel), Oracle, Apache SOLR.Methodologies and tools: SCRUM, Kanban, Redmine.

Development of the Santa Catarina Government Payments Card System and also web applications allowing the citizens to access public budget and payments information.Technologies: SQL, PHP (Laravel/Blade Templates), C# (Razor blades), Bootstrap.Database: Oracle

Analysis of the user requirements and business rules, validation of software engineer documents and also data extraction for business reports.Technologies and methodologies: SQL, UML and Waterfall development.

Requirement analysis, software architecture, frontend, backend, mobile and desktop development.Frontend: AngularJS, JSF (Java), JQuery, HTML, CSS.Backend: Java EE, JAX-RS (RestEasy), SpringBoot.Database: Oracle (SQL and PL/SQL).Desktop: ElectronMobile: Flutter, Ionic

Self funded IT startup entrepreneur.Responsible for business analysis, software architecture, frontend and backend development.Technologies: Amazon AWS, MySQL, PHP (Yii Framework), JQuery, HTML, CSS.

Lead analyst of the planning system Datasul Planning, developed in VB. NET in client / server architecture.

Software design and testing using Rational (ReqPro, RSM), Progress and Microsoft tools.Optimization of the development process with the review and preparation of spreadsheets and tools that enabled a more effective application of the Datasul software development methodology.Implementation of the Function Point Analysis software metric counting the current systems and also in the development estimation of new features.Lead analyst in the development of a web-based system… Show more Software design and testing using Rational (ReqPro, RSM), Progress and Microsoft tools.Optimization of the development process with the review and preparation of spreadsheets and tools that enabled a more effective application of the Datasul software development methodology.Implementation of the Function Point Analysis software metric counting the current systems and also in the development estimation of new features.Lead analyst in the development of a web-based system of simulation of financial contracts developed in Java (business layer), Adobe Flex (presentation layer), JPA framework (persistence) and Oracle database. Show less

Analysis, design and team coordination in the development of the new version of the financial contracts system. This new version came with better code readability, friendlier user interface and dramatic performance optimization of calculations performed by the system.Complex SQL queries and PL/SQL procedures, functions and structures (both Oracle and MS/SQL) were used in this new version to achieve a huge performance enhancement.Deployment of the financial contracts system… Show more Analysis, design and team coordination in the development of the new version of the financial contracts system. This new version came with better code readability, friendlier user interface and dramatic performance optimization of calculations performed by the system.Complex SQL queries and PL/SQL procedures, functions and structures (both Oracle and MS/SQL) were used in this new version to achieve a huge performance enhancement.Deployment of the financial contracts system, highlighting the following clients:- Steel Company Tubarão (CST): deployment and implementation of interfaces with the PeopleSoft ERP;- RBS, TBG, Copesul, GVT and Guaraniana Group: analysis and system customization, deployment, consulting and user training. Show less

Taught classes in the following disciplines as Assistant Professor: Formal languages ​​and compilers, SQL, Parallel Programming, E-Commerce and Web Application Development.

Taught basic computing courses for the community and also to the employees of the City of Joinville.