Principle Investigator resume example

Technologies: J2E, Tomcat, Hibernate, Ajax, XML, HL7, HSQL, MS SQL Server

Laboratory Response Network (LRN) is a worldwide network of biological and chemical laboratories collaborating for rapid response to national bioterrorism and Public Health events. As an architect for the LRN Results Messenger java, web-based application, the system was designed and implemented to deliver test results in real-time. As architect, provided three major innovations in the area of CDC developed software. The first innovation was a redundant communication channels for zero-downtime. The second innovation was an automatic-software-update mechanism for client applications which reduced deployments time frame from 2 months to 2 days. The third major innovation was reducing the 100MB PHINMS Secure Messaging system to a 5MB secure messaging library which could be embedded in the Results Messenger application.

Technologies: J2E, Tomcat, Hibernate, SOAP, XML, MS SQL Server, Apache Open Source Software

The CDC's Wonder data analysis group collaborated with the Census Bureau's data analysis group on the Dataweb Project which contained the worlds first NoSQL (columnar store) database.

Senior Developer for Dataweb federated data query system. Led the transition of the group to using Object Oriented Analysis and Design and Java technologies. Developed continuous build system before products existed. Facilitated collaboration with Census partner. Designed framework for dynamic web reports. Consulted on evolving existing network architecture.

Technologies: Perl / mod_perl, Apache Httpd, LInux

Designed and developed a "personalization" web-app for a family of 20 COX web properties using new-at-the-time object-oriented perl (OOP) and apache mod_perl. Also designed and developed an administrative command-line OOP app to support in-house content management system.

Technologies: Perl, Java, CORBA, Cold Fusion

Developed OO Perl, real-time document parsing and delivery application. Used the mod_perl platform to implement servlet architecture for driven by real-time requirements. Application incorporates database HTML-retrieval. Designed object model in web-based user-interface, based on customer requirements. Implemented prototypes of UI in Cold Fusion. Production system was implemented in Java using the Java Web Server and servlet model. Acted as webmaster: responsible for maintenance of several web-sites. Assessed technologies including Oracle Application Server and CORBA for web-based user-interface project.

Technologies: Perl, Javascript, CGI, DNS Bind, Sendmail, Solaris, Oracle

Maintained campus name-service (over 20,000 hosts and 50 domains), Bind DNS. Administered campus mail Sendmail gateways. Built new binaries and implemented new rule-sets to reduce "spamming". Maintained web-software for allocation of IP addresses to over 8000 students in campus dorms. Used Perl and CGI to connect to Oracle database. Upgraded and installed OS and hardware for production service machines (Sun Ultras/Solaris). Developed and web-mastered local web-site Perl 5.0, JavaScript, CGI.

Technologies: Perl, Javascript, CGI, Apache Httpd, Berkeley DB

Developer web-based applications in Perl for startup company Bingwa and site hosting company HomeCom.com