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belo horizonte, brazil
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Det er i øjeblikket 1:57 AM her
Tilmeldt april 27, 2008
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Oscar Aleixo C.

@oscarcosta

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Genansættelsesrate

Software Developer

I am a software developer with more than 15 years of experience working for different companies as a full-time employee, consultant, freelancer and technical writer. Most of this time I have been working with the Java EE platform, yet I have also worked on projects with different technologies, namely Ruby On Rails, Android, frameworks and libraries Javascript (jQuery, Node.js and React.js) and Golang. In addition I am proficient on Linux, and working experience on cloud computing, like AWS, Heroku and OpenShift, and different SGBDs, such as MS-SQL Server, Oracle, MySql, PostgreSQL and Sybase.

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Portfolio-mappe

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Anmeldelser

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Erfaring

Software Developer

Email Veritas Security Technologies
jan. 2021 - apr. 2022 (1 år, 3 måneder)
Worked developing various services for a distributed system for email security, including: an add-in for Microsoft Outlook; an integration gateway for Microsoft Graph; an user dashboard for controlling the system services; and services for an Apache James Email Gateway.

System Analyst

Latitude Technologies
jan. 2020 - aug. 2020 (7 måneder, 1 dag)
- Worked on the system analysis of an avionic system to comply with the Global Aeronautical Distress & Safety System (GADSS). - Created the Requirements Model for the project using the Sparx Enterprise Architect. - Developed an autonomous distress tracking algorithm for the system. - Created a database composed of flight data for testing and validation of the system.

Research Assistant

University of Victoria
jan. 2019 - dec. 2019 (11 måneder, 1 dag)
- Worked on researching and developing methods, processes, and tools to support system interoperability between health information systems. - Implemented web service clients (REST and SOAP) using Java for integrating EMR systems with the Clinical Document Exchange System (CDX) developed by British Columbia health authorities. - Developed a system to perform the bi-directional transformation of clinical documents using the Mirth Connect integration engine.

Uddannelse

Master of Computer Science

University of Victoria, Canada 2017 - 2021
(4 år)

Specialization in Mobile Cloud Computing with Android

University of Maryland University College, United States 2014 - 2015
(1 år)

Post Graduation in Strategies of System Architecture

Pontifícia Universidade Católica de Minas Gerais, Brazil 2007 - 2008
(1 år)

Kvalifikationer

Scrum Fundamentals Certified

SCRUMstudy
2015
Scrum Fundamentals Certified

Oracle Certified Business Component Developer Java EE Platform 5

Oracle
2010

Sun Certified Web Component Developer Java EE 5

Sun Microsystems
2009

Publikationer

Adapting a System-Theoretic Hazard Analysis Method for the Analysis of an eHealth Interoperability

AMIA 2020, American Medical Informatics Association
Adapting a System-Theoretic Hazard Analysis Method for the Analysis of an eHealth Interoperability Conformance Profile

Hazard analysis of interoperability conformance profiles: an industrial case study in healthcare

CASON 19, IBM Corp
Initiatives to establish interoperability across heterogeneous systems often rely on published standards and conformance profiles. In many cases, participating systems need to be certified to conform to these standards before they are admitted. Conformance assurance and certification is particularly important in safety-critical industries, such as healthcare. Thus, conformance profiles play an important role in assuring overall system safety...

JSF PrimeFaces Mobile: Desenvolvendo aplicações móveis

Java Magazine/Dev Media
Neste artigo veremos como é simples implementar uma aplicação web com interface gráfica otimizada para diversas plataformas móveis, como Android, iOS e BlackBerry, utilizando o framework JSF PrimeFaces Mobile.

Integrando NF-e com JBoss ESB

Java Magazine/Dev Media
Neste artigo veremos como é possível integrar aplicações do mundo real de forma simples e segura por meio de um Enterprise Service Bus. Para isso, iremos implementar um emissor de Notas Fiscais Eletrônicas utilizando o JBoss ESB.

Aplicações Java EE stateful

Java Magazine/Dev Media
Neste artigo veremos como aplicações Java EE stateful podem escalar bem, para serem utilizadas em ambientes controlados, como é o caso de aplicações corporativas.

Aplicações Java EE lightweight

Java Magazine/Dev Media
Neste artigo veremos como construir aplicações Java EE leves e enxutas, utilizando Padrões J2EE revisitados para a nova versão da plataforma.

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