Jens Moller's Email

Specialties: Directory Services, HIPAA Compliant Software, SQL (Oracle and MySQL), NoSQL (Hadoop and MongoDB), Java, PHP, Android, XML, Apache, Distributed Applications, Secured Applications. Also Working with Arduino (Controller), Raspberry Pi (Linux) and 3D printing (PrintrBot Simple Metal).

Software Developer @ HIPAA Compliant document management system. Customized interfaces for Physician/Nursing staff. Custom EMR interfaces - HL7 based. Provide Secure Cloud Services for the Medical Industry Secure Web Servers (Linux/Apache) MySQL, SQLite, MongoDB, Hadoop Tool set Cloud/Web Data storage Created and supporting SDS (Secure Document System) applications for Pathology labs. Created automated tools to move data into remote Clinical Systems. From January 2010 to Present (6 years) Software Developer - Contractor @ Work with Java, Tomcat, Spring, SOAP and REST web services (using Jersey). ActiveMQ and Hadoop services. Worked on forward facing application server to provide external applications controlled access to restricted backend systems. Integrated Security and Network operations (SOC/NOC) into an common interface, that had previously been scattered among multiple systems, providing a unified tool for service management. Used Eclipse tools, GIT, Maven, Oracle, and MongoDB. From November 2013 to December 2014 (1 year 2 months) Developer @ Working on a real time logistics system, used to facilitate delivery and pickup site management, This involves a back-end JMS Weblogic data distribution system (Java/Sybase). Also maintaining HP-UX and Linux scripts. Migrating a series of applications off of HP-UX to Linux, many apps are now running as multi-EJB processes on multiple servers instead of single server/bean. Updating WebService interfaces and JSP pages. Provided training to new contracting staff on Weblogic usage. Worked database issues that were encountered as a result of changing processing (JMS) from single reader to multiple concurrent Beans. Worked with Mainframe groups to resolve data issues. From March 2012 to January 2013 (11 months) Developer - Contractor @ Short Term project to update an Adobe Flex and Weblogic application. Agile development using Maven 2.2, Git (CM), Flash Builder 4.5 and Weblogic 10.3. Application interfaces with a MUMPS based system (Hospital Operating System used by VA). Uses Oracle and Cadre databases. Highly interactive and enables clean and simple workflow in a hospital setting. From June 2011 to February 2012 (9 months) Consultant @ Short Term Contract to update existing Java/Tomcat/Spring Web Services application that communicates via JDBC to IBM AS400/RPG application. Also training staff on how to maintain the Java portion of the application. Assisting with the DB2 Stored procedures on AS400. From April 2011 to June 2011 (3 months) Software Developer - Contractor @ Used Java, Spring, TomCat, XML, JSF. Application processed Excel spreadsheets and fed these into a Web app (JSF) for managing security services at customer sites. From August 2010 to January 2011 (6 months) Developer - Contractor @ Worked with Java, Swing, J2EE and Oracle From February 2010 to August 2010 (7 months) Directory Services/Consultant @ Supported live operations of the Comcast Email system (Directory Services). The Directory itself was comprised of 108 Red Hat Linux Servers and distributed over 2 locations. Created monitoring applications and provided data analysis to keep the other related applications operational. From August 2008 to January 2010 (1 year 6 months) J2EE Developer/Contractor @ Business Analyst. Worked on upgrading older application platforms to newer technology. Worked with teams in India and remote Verizon facilities. From February 2007 to August 2008 (1 year 7 months) Java/XML Applications Developer @ From 2002 to 2006 (4 years) Directory Services Architect @ Originally worked on large Object Oriented Database application for Fraud detection on 1-800 phone services. Later I setup, defined and managed at team that operated the corporate Application LDAP services used by MCI/WorldCom. This was used by applications for Single Sign-on and tracking users applications rights and roles. From March 1993 to May 2000 (7 years 3 months) Customer Support/Migration Services @ Supported Database applications and C/Fortran/Lisp users. Migrations were from other Operating Systems to VAX/VMS and Ultrix. From 1982 to 1993 (11 years) Sales and application support @ Worked in Los Angeles Sales office supporting Desktop Computer systems, terminal systems and HP1000 computers From 1977 to 1982 (5 years)

Jens Moller is skilled in: XML, Java, Android, Apache, PHP, Directory Services, J2EE, Unix, Linux, Distributed Systems, JDBC, JavaScript, AJAX, Databases, HTML