All Services Programming & Development Programming $40/hr · Starting at $25 * Designed and developed a scriptable tool to test the CORBA-based device control interface for ADSL systems built by one of the largest telecom company in the world. This included developing version control, script editors, a debugger-like runtime environment, and HTML generators for sophisticated results logging. * Designer, project leader, and lead developer of an Intranet-based billing and account management system for small phone companies (CLECS). This included interfaces to RBOC (regional Bell) billing systems, bill calculation and generation, and a robust security system as the system manages actual funds. * Recognized as the firefighter for CORBA related issues. Did many short-term assignments to clean up CORBA (IDL) and related Java code created by others. About $40/hr · Ongoing Download Resume * Designed and developed a scriptable tool to test the CORBA-based device control interface for ADSL systems built by one of the largest telecom company in the world. This included developing version control, script editors, a debugger-like runtime environment, and HTML generators for sophisticated results logging. * Designer, project leader, and lead developer of an Intranet-based billing and account management system for small phone companies (CLECS). This included interfaces to RBOC (regional Bell) billing systems, bill calculation and generation, and a robust security system as the system manages actual funds. * Recognized as the firefighter for CORBA related issues. Did many short-term assignments to clean up CORBA (IDL) and related Java code created by others. Skills & Expertise Account ManagementBillingBilling SystemsCORBADeveloperDigital VideoHTMLIdlIntranetJavaManagementSecurityTestVersion ControlVideo 1 Reviews Napo_Ghonda says, David was very thorough and professional. He was quick to respond to my request and informed me if he had any concerns that might effect the delivery time of the project. for Java Applet for Mac on Apr 04, 2003 Browse Similar Freelance Experts HTML DevelopersAccount ManagersManagement ExpertsJava DevelopersDigital Video ExpertsBilling ServicesIntranet ServicesSQL DevelopersReal Estate ExpertsJavaScript DevelopersDesignersMicrosoft SQL Server ManagersAlgorithm DevelopersUser Interface Designers (UI)DHTML DevelopersAccountantsSales ExpertsASP DevelopersQuality Assurance (QA) Testers