MartinVanha

MartinVanha

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  MARTIN L. VANHA P.O.Box1602, Nederland, Colorado 80466 Home: (303) 258-3521 Cell: (303) 304-6353 martin@askitservices.com SKILLS: Languages: Java, C#, C++, JavaScript, Scala, SQL, PL/SQL, Fortran UI Development: HTML/CSS/jQuery, AngularJS, Swing, DevExpress Enterprise Software: Spring, J2EE, .NET, WebLogic, JBoss, WebSphere, PeopleSoft Databases: MongoDB, Oracle, SQL Server, DB2, MySQL, PostgreSQL, HSQLDB Operating systems: Linux, OS X, Windows, Android, Tizen Source Controls: Git, Perforce, Subversion, StarTeam, CVS, Visual SourceSafe Other tools: Eclipse, IntelliJ, AndroidStudio, VisualStudio, Hibernate, IBatis, JUnit, JMock, Mockito, PowerMock, Gradle, Maven, Ant, Grunt PROFESIONAL EXPERIENCE: Spritz – Salt Lake City, Utah, 2014-present, Senior Software Engineer Designed and developed several major features for the Spritz EReader. The work involved a server side parser written in java for extracting and modifying html book pages from epub files and storing them in MongoDB. Also developed a number of REST web service endpoints implemented with the Spring framework to allow the reader client to access epub data. Developed many features of the client portion of the application using ECMAScript 6 and AngularJS. • Developed the Spritz newsreader for several versions of Samsung Gear watches. The reader receives continuous news feed to present breaking news. It is a Tizen Web application that utilizes the Spritz JS SDK. It has been licensed by several news organizations including the Wall Street Journal, Financial Times, Bild, and Süddeutsche. The GearO implementation received the “Most Innovative Use of Technology” award from the Drum Network. • Designed and implemented a JavaScript SDK for company’s patented fast reading system. The work included design, implementation, and comprehensive documentation. • Developed the Spritz email client for Samsung’s Gear2 watch at product launch. It is implemented as a Tizen Web app written in JavaScript. It loads email messages from a compatible Android phone using Bluetooth and presents email text using Spritz’s innovative fast reading system. The Spritz email application debuted at the 2014 Mobile World Congress in Barcelona at Samsung’s Gear 2 unpacked event, and garnered significant media and blog attention. Exelis - Boulder, Colorado, 2013-2014, Senior Software Engineer • Designed and implemented a web application for presenting hyperspectral images collected by the Space Station’s HICO (Hyperspectral Imager for the Coastal Ocean). The application was implemented as a JavaScript client calling the server to perform sophisticated scientific calculations using the Exelis’ IDL (Interactive Data Language). • Designed and developed several important features of the Operational Control System for the next generation GPS satellite constellation. The work was sub-contracted to Exelis by a major defense company under strict ITAR rules. Time Warner Cable - Broomfield, Colorado, 2010-2013, Senior Software Engineer • Designed and developed the Interactive Message Collector application component for the Enhanced Television Application Gateway. The application was designed to collect user-initiated messages at a rate of ten million messages per hour. The work involved a variety of tasks including low-level socket
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  programming to handleTCP and UDP communication, database design, configuring network switches for fail-over and load balancing as well as sophisticated message safekeeping to prevent any data loss. The application was programmed in java using Spring, Apache MINA, ActiveMQ, and an Oracle database. • Participated in designing, developing, enhancing and maintaining several components for the company’s large back office application suite. Most of the work was done in a complex environment with different kinds of web services (mixture of legacy SOAP and newer REST). I was responsible for the whole development cycle of initial analysis, design, implementation, unit testing, QA support and deployment troubleshooting. Digital Globe - Longmont, Colorado, 2008-2009, Senior Software Engineer (contract) • Developed several features of the company’s sophisticated Satellite Access Window ordering system. The system was built in java using Swing for the UI and the Spring framework. The work involved complex Oracle Spatial queries and extensive geographic calculations. • Designed and developed the Access Window Deconfliction Tool a web application built on WebFlow and Spring frameworks accessing an Oracle database. Newmerix - Superior, Colorado, 2005-2008, Senior Software Engineer • Designed and implemented several features of Automate!Change and Automate!Test. Both products are Newmerix’s solutions for change management and automated testing of leading enterprise systems (SAP, PeopleSoft and Oracle E-Business Suite.) Responsible for the full development cycle - initial architecture, design, programming, testing and maintenance over a span of several releases. Both applications were implemented in the .NET environment using C# and several third party libraries. NETdelivery - Boulder, Colorado, 1997-2003, Application Architect-Technical Lead • Designed and implemented a java based persistence layer for NETdelivery’s FormStream Mobile Client, including secure synchronization of electronic forms between a centralized master repository and its mobile clients over unreliable wireless networks. EDUCATION: • 1978 Engineering Diploma (equivalent to MSc), Electronic Engineering, Prague Technical University, Prague, Czechoslovakia CERTIFICATION: • Sun Certified Enterprise Architect for J2EE, Authorized Prometric Testing Center, Broomfield, CO • Sun Certification for Java™ 2 Platform, Authorized Prometric Testing Center, Boulder, CO OTHER TRAINING: • Introduction to IDL, Boulder, 2014 • MongoDB for Developers, 10Gen, Broomfield, 2012 • Spring 3 Framework, Accelebrate, Broomfield, 2011 • Remote Service Calls Programming, TANDEM Training Center, Boulder, CO • Client/Server Concepts and Solutions, TANDEM Training Center, Boulder, CO • Introduction to ORACLE, INTERGRAPH Training Center, Huntsville, AL REFERENCES: Available upon request