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Software Engineer with eight years of experience in mobile applications, including strong background in both Android and iOS, and two years of experience in Enterprise Java, with solid knowledge of Spring, Camel and Maven.


Programming LanguagesJavaGroovyObjective-C and C/C++
Software PlatformsAndroid, iOS, Java Enterprise
Java Enterprise FrameworksSpringCamel and Maven
Healthcare IT StandardsHIE, CDA, HL7 and DICOM
Version ControlGit, ClearCase and Subversion
Software ProcessScrum with JIRAConfluence and Rally
Spoken LanguagesFluent English, native Portuguese and advanced Korean

Work experience

Feb 2015Present

Android Lead


Leader in Android development. Builds the Android applications Curely ( and Kuddly (, marketplaces of healthcare experts that consumers can connect with through their mobile. Reviews requirements, implements and guides the company's product decisions.

  • Designed and implemented a full-featured veterinary marketplace application on Android (Kuddly,, while meeting the short deadline of only four months.
  • Fully reengineered Curely for Android (, a marketplace of healthcare experts, by reusing Kuddly's code, while establishing a highly maintainable development ecosystem.
Oct 2012Feb 2015

Lead Software Engineer

GE Healthcare

Lead engineer of Java enterprise solutions. Developed health information exchange components based on IHE, HL7, CDA and DICOM, leveraging Java technologies such as Spring, Camel, Groovy and Maven. Also led the Android development, implementing end-user and enterprise applications.

  • Delivered a complete clinical document generator by simplifying extensive healthcare specifications to meet client requirements. Was awarded “GE Clear Thinker” for the achievement.
  • Implemented an Android enterprise messaging application, in use by GE Korea. Delivered a superior-quality system on a tight schedule, receiving a “GE Expertise” award for the performance.
  • Patented a novel method for visualizing demographics of patients coordinated by a master patient index (EMPI).
  • Built a system for managing information of healthcare professionals and organizations, providing a standards-based web service and LDAP storage.
  • Developed an Android application that allows expecting parents to see photos, videos and graphs taken on GE ultrasound devices. Exceeded expectations by delivering with quality while beating a tight deadline.
Jul 2011Sep 2012

Sole Proprietor and Developer

Bending Byte

Independent and individual developer of iOS applications. Assumed all roles of development, including product concept, user experience, graphical design, software implementation, testing and marketing.

  • Individually created Instuff, an iPhone application for capturing thoughts that mimics the simplicity of a notepad. Available at
Mar 2008Jun 2011

Software Engineer

LG Electronics

Software engineer of mobile multimedia messaging. Delivered applications of several feature phones, customizing software to different hardware while meeting requirements from multiple stakeholders. Implemented feature phones in C and C++, and Android in Java.

  • Built the messaging application of low-end feature phones. Delivered a superior three-tier architecture on a short deadline, receiving an "LG Best People" award for the performance.
  • Took training on Android and implemented the company’s first messaging prototypes.

Areas of Experience


Four years of experience. Has deep understanding of the platform. Released quality applications such as Curely and Kuddly.


One year of experience. Proficient in the development kit, with expertise in Objective-C. Developed the application Instuff.

Enterprise Java

Two years of experience in building healthcare Java Enterprise applications, applying Groovy, Spring, Camel and Maven. Has good understanding of the platform.


Feb 2006Dec 2008

Master of Engineering in Electrical Engineering

Korea University
  • Researched image and video compression, published a paper on low complexity deblocking filters in an international conference. 

  • Built a Java ME application for turning images into a 3D environment, and patented the application idea.
Feb 2001Dec 2005

Electrical Engineering with Computer Emphasis

University of São Paulo
  • Studied software engineering, operating systems, compilers, programming languages, algorithms, networks and databases.
  • Built a mobile game where players meet and duel in a virtual world. Delivered a Java ME client and a Java-based server.