Casey Ewing Email & Phone Number

Scottsdale, Arizona, Us

Scottsdale, Arizona, Us

Scottsdale, Arizona, Us

Scottsdale, Arizona, Us

Irving, Texas, Us

Proposed, designed, implemented, launched and supported platform used to intercept prescription drug insurance claims (NCPDP Dispense Events) in real-time from 10,000+ network pharmacies. Coordinated team of 5 in loosely Agile environment (supported by JIRA)Platform provides configuration and management of triggers based on patient demographic and longitudinal information for phone, fax, or other types of clinical intervention, and sends targeted, specific intervention materials directly to pharmacists. Key technologies used: Apache HTTPd 2, Tomcat 7 Maven 3, Jenkins, Subversion, Git* Spring 3 Data, Security, Web Services, Batch, Integration Oracle 11g, Sybase IQ 15 JPA 2, Hibernate 3 Jersey 1, 2 jQuery/jQueryUI, JavaScript (NPM, Grunt) SCSS, CodeKit JCAS (within McKesson infrastructure)

Fairfax, Va, Us

Implemented EJB 3.1 services on Weblogic 12c for LDAP synchronization, Service ExecutionIdentified and eliminated excessive entity loading to reduce key EJB invocation time by 99% (> 90s to < 1s)Provided troubleshooting, analysis and problem resolution to critical path testing

Designed and developed “Athena”, a JSF2/Spring MVC application integrating disparate internal data sources into a common, consistent search interface using role-based access controls implemented over Spring Security. Utilized Agile methodologies on all Early Warning projects, including story estimation, pointing, task breakdowns, daily stand-ups and consistent tracking of progress via Rally.Produced or contributed to all project documentation in Confluence.Actively contributed to multiple projects as needed, including Asset Search and Verification (ASV) and Account Owner Authentication (AOA), while maintaining primary development role on Athena.

Tempe, Az, Us

Designed and developed high performance provisioning systems in a distributed environment. Utilized Agile development methodologies, including TDD and Scrum.Developed tools and utilities to diagnose and tune performance problems of large-scale cloud infrastructure system.Provided architectural input to project-related decisions.Analyzed, designed, implemented Spring-based provisioning statistics collection subsystem using AOP techniques, NoSQL data persistence.Developed IP address allocation management subsystem to ensure ARIN policy compliance.Designed and developed integrated X.509 certificate monitoring subsystem to ensure service availability.

Fairfax, Va, Us

EI Software Lead – SGSSManaged software development including the technical direction of the effort of new, modified, reuse and COTS software within the element.Collection/analysis/corrective action of software metrics for subsystem.Managed team to meet software quality goals. Led causal analysis and defect prevention activities.Prepared and supported software reviews. Subsystem Lead for SOA subsystem, developed requirements through Telelogic DOORS and design through Rational Rhapsody (SysML).Senior Software Engineer – MUOS Network ManagementFunctional Area Lead – Performance and Accounting ManagementImplemented Accounting Management software as designed, integrated Ericsson Multi Mediation COTS with custom Java software to provide redundant and highly available tracking of MUOS resource utilization via Call Detail Record collection and processing.Data collection and processing involved use of SFTP, RADIUS, DIAMETER, several protocols proprietary to 3GPP equipment vendors.Implemented Web 2.0 application components for MUOS Network Management Planning and Provisioning Application. JSF, JSP, and Facelets were used for the presentation layer, EJB3 for the business logic and transaction management, Hibernate 3.0 for ORM. Presented and reviewed design in Shoulder-to-Shoulder (S2S) meetings with customer representatives, addressed concerns through formal comment resolution process.Software Engineer II – MUOS SWSEITDeveloped infrastructure software and systems for the MUOS project, including automating the collection and reporting of software metrics to our prime contractor.Software Engineer I/II – ETCS/Iridium ProjectsDesigned and implemented application software in C/C++ and Java for ETCS, an Iridium handset-based system providing shared-channel radio comms for the Marine Corps.Generated requirements, UML2 diagrams and design documentation, and implemented the server back-end on RHEL 5 and Solaris 10 in C/C++.

Chicago, Illinois, Us

Developed the High Availability (HA) Statistics Manager application in C++. Communicated directly with customer to develop requirements and ensure proper operation. Led Rose design document generation from inherited code. Coordinated team development branches to streamline release. Moderated code inspections. Designed redundancy testing procedure to reduce contention for shared laboratory equipment, resulting in 80% reduction in debugging/testing cycle time. Initiated department plan and action to complete Statistics Manager redundancy feature in 50% of scheduled time. Wrote Perl script to automate generation of code difference documents for inspections, reducing inspection preparation time by 96%.

Manhattan, Ks, Us

Developed Java servlets to add functionality to K-State Online. Provided end-user support and one-on-one instructor guidance to K-State Online features. Developed the User Management System and Roster application for K-State Online. Converted and redesigned Perl-based course search engine to Java, improving performance by 35% as well as dramatically improving scalability and providing separation between code and presentation through XML/XSLT. Expanded internal administrative tools to automate common database-intensive user and course operations, decreasing inter-departmental support call transfers by 50%.