Expert Details
Senior Software Engineer / IT Architect / Java Dev
ID: 738934
Belgium
Industry experience: Government/Defense; Oil, Gas & Energy; Telecom; Aviation/Transportation; Education; Banking/Financial; Biotech/Medical
TOP TECHNOLOGIES:
- Java
- Agile
- Hibernate
- SQL
- Maven
- DDD
- TDD
- Spring
- Web Services
- REST
- APIs
- JMS
- Databases
- Microservices
- Git
ACHIEVEMENTS:
- Big system from scratch to Prod: Worked in full development life cycle, from scratch to production roll-out, on a 3.000 function point size system at Petrobras to manage the engineering workforce.
- More than 50 successful sprints: Ran and delivered more than 50 successful Scrum sprints in a 5-7 people dev team at CASNAV as team-leader, having completed / evolved more than 60 use cases / stories.
- Real-time Electronic Vote System: Designed and developed an electronic voting system for the Brazilian Navy, totally web-based using innovative technology in a master-slave real-time communication env.
- Technical Review on Java Book: Made technical review and partial translation on the 1128 pages book
Education
| Year | Degree | Subject | Institution |
|---|---|---|---|
| Year: 2018 | Degree: MBA | Subject: Software Engineering (Master) | Institution: Federal University of Rio de Janeiro (UFRJ) |
| Year: 2018 | Degree: Post-graduation | Subject: Information Technology and Communications Management | Institution: Cândido Mendes University (UCAM) |
| Year: 2006 | Degree: BSc | Subject: Electrical Engineering - Telecom emphasis | Institution: State University of Rio de Janeiro (UERJ) |
Work History
| Years | Employer | Title | Department |
|---|---|---|---|
| Years: 2022 to Present | Employer: Undisclosed | Title: R&D Software Engineer / IT Consultant | Department: |
Responsibilities:Project BMS (Beam Management System): allocated on Innovation & Development Software Engineering team, for software development and maintenance to support medical devices and software solutions for innovative cancer treatments. Proton therapy software specialized.Responsibilities: Senior IT Consultant / Research & Development Engineer. Design and implementation of user requirements and also prototyping solutions. Use of Agile/Scrum/Kanban. TDD and code review practices. Troubleshooting for labs & hardware equipments. Participating in investigations, technical definitions and solutions with teams/customers. Technologies: Java 11, JEE, JPA, Hibernate, Oracle DB, HsqlDB, JPQL/HQL/SQL, IntelliJ IDE, Functional Programming, TDD, BDD, Tomcat, Spring MVC, Spring security / OWASP, Maven, Junit, DbUnit, Mockito, JSON, REST Webservices, Rest APIs, Swagger, Postman Rest Client, XML, XSD, JAXB, UML, Logback, Sonar Qube/Lint, Nexus Repository, TeamCity, Upsource, SVN, Git / Git Bash / GitLab, Atlassian toolset (Jira, BitBucket, Confluence, Stash, Bamboo), Docker / Docker-Compose, Agile development with Scrum/Kanban. Linux / Unix environments. |
|||
| Years | Employer | Title | Department |
| Years: 2021 to 2022 | Employer: Worldline Ingenico TMS e-Payments (via Oliver James) | Title: Senior Software Engineer / IT Consultant | Department: |
Responsibilities:Projects TMS - Xenturion / XPS / WSS / PayView / TEM: Development and maintenance of web-systems for digital payments on electronic terminals for the European leader in financial services Worldline / Ingenico.Responsibilities: Technical Leader. Design and implementation of user requirements and prototyping solutions. Use of Agile/Scrum/Kanban. Definition of development processes. TDD and code review practices. Participating in technical definitions with project teams/customers. Technologies: Java 8, JEE, JPA, Hibernate, Oracle DB, HsqlDB, MySQL, PostgreSQL, JPQL/HQL/SQL, IntelliJ, Functional Programming, TDD, Tomcat, JBoss Wildfly, Spring MVC/Security, OWASP CVEs, Maven, Ant, Junit/DbUnit, Mockito, JSON, REST Webservices/APIs, Swagger, Postman, XML/XSD, JAXB, Logging, Sonar Qube/Lint, Nexus and Artifactory, TeamCity, Apache Mina and State Machines, DF-Util USB, UUU, Security (PKCS, WS-Security, JAS/Ldap Auth, X509 Certificates), DI & IoC, Crypto (BouncyCastle, HSM, DEP, PKI, Symmetric/Asymmetric), Android/ADB devices integration and testing, SVN, Git/Git-Bash/GitLab, Atlassian toolset (Jira, BitBucket, Confluence, Stash, Bamboo), Docker/DockerCompose, Agile development Scrum/Kanban. Linux/Windows env. |
|||
| Years | Employer | Title | Department |
| Years: 2021 to 2021 | Employer: National Belgium Bank - NBB (via Koda Staff) | Title: Senior Software Engineer / IT Consultant | Department: |
Responsibilities:Project CashSSP2: Development and maintenance of web-systems for cash management in the National Bank. Financial reporting and cash movement management for 9 Central Banks in European Union.Responsibilities: Implementation of user requirements and prototyping solutions. Use of methodology Agile / Scrum / Kanban. Development and integration of technological components. BDD, TDD, and code review practices. Participating in tech meetings with project teams/customers. Technologies: Java 8, JEE, JPA, Hibernate, Oracle DB, HsqlDB, JPQL/HQL/SQL, IntelliJ IDE, Functional Programming, TDD, Tomcat, DI & IoC, Spring (MVC, Data, Batch, AOP, Security), OWASP, Maven, Junit, DbUnit, EasyMock, Angular, Apache CXF, Jax-RS, JSON, REST Webservices, Rest APIs, Postman, Rest Security / JWT / E-Tag, XML, XSD, JAXB, iReport, UML, Log4J / SL4J, Sonar Qube/Lint, Nexus Repository, Oracle SQL Developer, Cucumber BDD Test Suite / Gherkin / Arqullian, Git / Git Bash, Atlassian toolset (Jira, BitBucket, Confluence, Stash, Bamboo). |
|||
| Years | Employer | Title | Department |
| Years: 2017 to 2020 | Employer: European Comission (via CRI Group) | Title: Senior Software Engineer / Application Architect | Department: |
Responsibilities:Project SyGMa / PPGMS: Development and maintenance, on configurable web systems for Grant Agreement and Management. Resources analysis, financial reporting, workflow, notifications, multiple app integrations in the EU.Responsibilities: Implementation of user requirements and prototyping solutions. Use of methodology Agile / Scrum / Kanban. Use of DDD and Event Driven Architecture (EDA) based solutions. TDD, pair programming and code review practices. Managing application configuration, builds, deployments and versions. Requirements gathering with customers. Technologies: Java 8, JEE, JPA, Hibernate, Oracle DB, JPQL/SQL, Eclipse IDE, Functional Programming, Oracle Weblogic 12, DI & IoC, JMS, EJB 3, CDI, Maven, Junit, Mockito, AngularJS, Vaadin, HTML, CSS3, JSON, XML, XSD, JAXB, SOAP and REST Webservices, CQRS, SOAP UI, DDD, Event Sourcing, Microservices, iText PDF, UML, Rational Team Concert, Log4J / SL4J, Jenkins CI/CD, Sonar Qube, Kibana, Nexus Repository, Oracle SQL Developer, Enterprise Architect / Archimate, Fitnesse Test Suite, Git, BitBucket, Jira, Confluence, Bamboo, Linux server. |
|||
| Years | Employer | Title | Department |
| Years: 2016 to 2017 | Employer: Infnet Technology Institute (Extra / Independent activity) | Title: Instructor/Teacher for Technical College | Department: |
Responsibilities:Teaching Java, UML, Data Modelling & Object Orientation (OO) on Information Systems course graduation on Analysis and Systems Development.Responsibilities: Teaching Java, UML, Data Modelling and OO concepts for a class of graduation students. Presented discipline content, improved materials, and promoted use of tools and techniques. User of Competence Based Learning (CBL) / Project Based Learning (PBL) for practical and innovative learning. Managed schedules, assessments & class activities. Technologies: Java, Oracle, PostgreSQL, MySQL, CA ERwin Data Modeler, Sparx Enterprise Architect / Archimate, AstahUML, StarUML, SQL, Moodle. |
|||
| Years | Employer | Title | Department |
| Years: 2013 to 2017 | Employer: CASNAV - Navy Systems Analysis Centre (via FEMAR) | Title: Application Architect / Dev Team Leader | Department: |
Responsibilities:Project SisCPO: Development and design on a web system for Brazilian Navy – human resources analysis, multiple systems integrations, voting career promotions, resource mgmt. Agile/Scrum/Kanban. ISO 9001-2008, MPS.BR F.Responsibilities: Design and architecture in web apps, implementing user requirements and prototyping solutions. Application configuration, builds, deployments, and version control. Coordinating Agile Scrum dev team and supported test & business team. TDD, pair programming and code review practices. Integrated components & apps. Mentoring & dev task assigning. Technologies: Java / J2EE, JPA, Hibernate/EclipseLink, PostgreSQL, Oracle, JPQL/HQL/SQL, Eclipse IDE, Apache Tomcat, DI & IoC, Spring MVC, Spring Security, Maven, JUnit, Selenium, HTML5, JSP, Ajax, JQuery, CSS3, Bootstrap, Javascript, JSON, Probe, UML, XML, XSD, Xtream, JAXB, SOA Webservices, SOAP, LDAP, Quartz, iText, Jasper Reports, iReport, AspectJ, Cryptography (AES, RSA, SHA, MD5), Websockets, Subversion (SVN), Log4J, SL4J, Jenkins, Sonar Qube, RedMine, FindBugs, Pencil prototype, Sparx Enterprise Architect (EA) / Archimate, Unix/Linux envs. |
|||
| Years | Employer | Title | Department |
| Years: 2008 to 2013 | Employer: Petrobras S/A - Oil, Gas & Energy (via Avanti / Dclick) | Title: Senior software engineer / Product Leader | Department: |
Responsibilities:Project SSOV3 / PAE / SIG: Worked on a web system for Oil & Gas technical people qualification, equipment inspection, engineering task planning, and workflow. ISO 9001-2008.Responsibilities: Made development, maintenance, and customer support. Developed & integrated new modules from scratch until prod. Coordinated dev team and supported test (QA) & business. Technical documentation of systems & architecture, Mentor/task assigning for devs. Technologies: Java / J2EE, Oracle, SQL Server, SQL / PL-SQL, DB Triggers / Procedures / Functions, Eclipse IDE, BEA Weblogic, Hibernate, EhCache, Adobe Flex, Visual Source Safe (VSS), Maven, Ant, JUnit, DbUnit, HTML, JSP/Servlets, Javascript, CSS, XML, UML, Jasper Reports, iReport, ClearCase, Rational Requisite Pro, CVS, SVN, Log4J, Jenkins, Sonar Qube, Nexus Repository, FindBugs, JProfiler, Enterprise Architect (EA), Erwin. |
|||
| Years | Employer | Title | Department |
| Years: 2012 to 2013 | Employer: Alta Books - Tech Publisher (Extra / Independent activity) | Title: Independent Technical Reviewer and Translator | Department: |
Responsibilities:Technical Publishing Revision for books and magazines.Responsibilities: Technical review and translation of publishing office's technical books / electronic publishing in Brazil. Partial or total translation in tech texts, specially in code blocks and examples. Freelance activity. Reference : Java, The complete reference - 7th Edition PT-BR. Technologies: Java, J2EE, JSP, Servlets, UML, SQL, HTML. |
|||
| Years | Employer | Title | Department |
| Years: 2006 to 2008 | Employer: WFMS - Work Force Management System (via EDS/HP Company) | Title: Software Developer | Department: |
Responsibilities:Telecom project. Development, maintenance, and support on a call center workforce management system. Outsourcing. ISO 9001-2000, CMMI 5.Responsibilities: Responsible for development, maintenance, and providing customer support in client-server applications. Developed new modules from scratch, re-engineering legacy systems. Implementation of business requirements, prototyping, and system integration testing. Technologies: Java, Swing, Log4J, NetBeans IDE, CORBA, C, C++, StarTeam, Citrix, running on Unix and Windows environment. |
|||
| Years | Employer | Title | Department |
| Years: 2006 to 2006 | Employer: VRS - Volume & Rating Solution (via EDS/HP Company) | Title: System Analyst / Billing Cycle Operator | Department: |
Responsibilities:Telecom project. Execution, maintenance, and support of a telecom’s billing cycle. Outsourcing contract. ISO 9001-2000, CMMI 5.Responsibilities: Responsible for running the billing cycle, verifying inputs and outputs for correct execution, and technical support. Performed small developments and solved related defects and issues. Application testing and validation. Draft technical documentation and modelling artifacts. Technologies: Java, Single View Billing Tool, Oracle Database, SQL queries, MS Access, MS Excel, Perl scripts, Shell Scripts, Log4J, Visual Source Safe (VSS), FTP, Citrix, running on a Unix and Windows envs. |
|||
| Years | Employer | Title | Department |
| Years: 2005 to 2006 | Employer: US Airways - Flight Operations & Kiosk (via EDS/HP Company) | Title: Application Developer | Department: |
Responsibilities:Aviation project. Development, maintenance, and support of a kiosk equipment application placed at US and Canada airports Kiosk AppTeam.Responsibilities: Developed, tested, and maintained application modules working on a client-server application, using C on server-side and Java on client-side, connecting to SABRE Airlines Reservation System. Provided production support 24x7 on-call, required for 1 week every month. Worked on customer services solving defects and issues. Testing and validation. Technologies: Java, Eclipse IDE, Log4J, C, C++, Ant, Gdb, Citrix, SABRE Reservation System, Visual Source Safe (VSS), on Unix and Windows envs. |
|||
| Years | Employer | Title | Department |
| Years: 2004 to 2004 | Employer: SBC Toll Free (via EDS/HP Company) | Title: Software Developer | Department: |
Responsibilities:Telecom project. Development of a Telecom corporate website, for toll free calls/records management. Outsourcing contract. ISO 9001-2000, CMMI 5.Responsibilities: Implemented, tested, and maintained a corporate Web application. Procedures for connectivity and querying. Implemented of user requirements and prototyping. Technical meetings & project teams. Technologies: Java & J2EE, JSP, Servlets, HTML, CVS, JDBC, Eclipse IDE, Citrix, Tomcat, WebSphere, MySQL, SQL scritps, on Unix / Windows env. |
|||
Career Accomplishments
| Licenses / Certifications |
|---|
| SCJP - Sun Java Certified Programmer SUN / Oracle OCJP - 2005 |
Language Skills
| Language | Proficiency |
|---|---|
| Portuguese | Native |
| English | Proficient |
| French | Proficient |
| Spanish | Intermediate |
| Dutch | Beginner |