SUMMARY:

• Key contributor to numerous enterprise - level projects
• Roles include Solution Architect, Team Lead, Oracle Middleware Specialist, Oracle SOA Suite Specialist, Troubleshooter
• Technology specialization includes Java EE, Oracle Fusion Middleware, Oracle SOA Suite, Oracle BPM Suite
• Responsibilities include performance optimization, code audits, HA and DR design and implementation, mentoring, security configuration, development, administration
• Excellent communication and presentation skills
• Proven ability to lead teams, engage with clients, executives, other teams

SKILLS SUMMARY:

• Oracle Fusion Middleware (FMW) 11g
• Oracle SOA Suite 11g
• Oracle WebLogic Server (WLS) 8.1, 9.2, 10.x, 11g
• Oracle Service Bus (OSB) 3.x, 10gR3, 11g
• Oracle Business Process Management (BPM) 10gR3, 11g
• Oracle WebLogic Integration (WLI) 8.1, 9.2, 10.x
• Oracle WebLogic Portal (WLP) 8.1, 9.2, 10.x
• Oracle HTTP Server (OHS) 11g
• Oracle JRockit JVM, JRMC
• Java EE
• Clustering, failover, HA, DR
• SSO, SAML, SSL
• Web Services, SOAP, WSDL, RESTful
• XML, XSD, XPath, XQuery, JAX-WS, JAXB, WS-*
• Spring, JPA, KODO, Hibernate
• WLST, Ant, Groovy
• JUnit, Grinder, SoapUI, Eclipse, JDeveloper

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

• Lead resolution of critical SAML implementation issue.
• Developed JAX-WS/SAML SSO solution.
• Devised resilience tests.
• Assisted with design and configuration of clustered production and DR environments for WebLogic Portal.
• Advised on hardening and security.
• Mentored development and operations staff.
• Assisted with WebLogic Portal upgrade.

Confidential

FMW/SOA Architect

Responsibilities:

• Designed and implemented complex DR solution, involving Oracle RAC, Oracle Guard, Oracle Golden Gate, FMW 11g, SOA 11g.
• Advised on issues related to performance tuning, including analysis of JMS; load balancing; SAF; WLST. 5 months

Confidential

Oracle SOA Specialist

Responsibilities:

• Resolved project quality and delivery issues by defining communication channels and documenting delivery processes.
• Improved environment build process.
• Advised on design/architecture of environment.
• Resolved production issues and assisted performance optimization of applications at code, middleware and O/S level. Oracle BPM 10g, 11g; Oracle Service Bus (OSB) 10g/11g; Oracle WebLogic Portal; Oracle Policy Automation (OPA). 8 months

Confidential

Lead Solution Architect

Responsibilities:

• Requirements gathering, design and implementation of key part of SOA solution for major government project.
• Documented best practice; provided guidance and mentoring to development team; ensured compliance of implementations; interfaced with stakeholders and agencies.
• UML; OSB 10gR3; WLI 10gR3; Oracle BPM 11g; Oracle SOA 11g; BPM 11g; WebLogic; Java EE; Web Services; SoapUI; Groovy; JUnit; XML; SOAP; WSDL; WS-Security; WS-*. 9 months

Confidential

OSB Development/Test Team Lead

Responsibilities:

• Analysis/design of OSB architecture; advising on best practice/design patterns; managing communication with interested parties; delivering presentations to stakeholders; performing code reviews; leading test team and certifying approach.
• Worked closely with PM to define scope, manage resources, perform change request impact analysis. 3 months

Confidential, UK

Lead Architect

Responsibilities:

• Designed new HA/DR architecture for production system.
• Produced high level design, detailed configuration, hardware sizing, disaster recovery (DR) configuration and test plan, performance tuning. Oracle RDBMS, RAC, WebLogic, OSB. Produced and delivered WLS/OSB course for operations staff. 4 months

Confidential

SOA Architect

Responsibilities:

• Provided SOA best practice for corporate OSB and Oracle BPM.
• Designed and implemented use cases.
• Mentored staff.

Confidential

Service Bus Specialist

Responsibilities:

• Provided executive level and technical level presentation on benefits of SOA, Oracle BPM and ALSB/Oracle Service Bus.
• Helped design and provided detailed advice on physical architecture of highly-available production system. 2 months

Confidential

Solution Architect and Development Team Lead

Responsibilities:

• Full life-cycle project to build secure, robust trade request handling system.
• Implementation used Java EE, EJB 3, Spring, JPA, KODO, AspectJ, WebLogic. 6 months

Confidential

Solutions Architect

Responsibilities:

• Migration of Oracle Application Server (OAS) applications to WebLogic.
• Mentored and assisted staff.
• Designed and implemented new architecture.
• Created build scripts.
• Assisted with server hardening. WebLogic Server 11g; Oracle HTTP Server (OHS); Oracle WebCache; Spring; Ant; JSP, JSF, EJB (1.1/2.1/3.0), WSDL, XSLT, JAXB, Axis2 Web Services and RESTful services, Custom Authentication providers, SSO, OC4J. 4 months

Confidential

WebLogic Portal Specialist

Responsibilities:

• Designed and implemented WebLogic Portal production environment.
• Generated resilience/failover tests. 1 month

Confidential

Solutions Architect and WLI Specialist

Responsibilities:

• Analysis of hardware and software requirements; risk analysis; development of contingency and DR plans; analysis of security risks; design and implementation of architecture.
• Implementation of SSL and SSO solution.
• WLI development. 3 months

Confidential

WebLogic Specialist

Responsibilities:

• Designed and configured HA WebLogic environment.
• Migrated to new production environment with zero service downtime.

Confidential

WLI Specialist

Responsibilities:

• Resolved production stability and performance issues on business-critical WebLogic/WLI applications.
• Performed code reviews, advised on architecture and design improvements and assisted operations team with problem diagnosis.

Confidential

Oracle FMW Specialist

Responsibilities:

• Consulted on all aspects of architecture, design and implementation of WebLogic, WLI, OSB project.
• Provided architecture designs, test plans.
• Implemented security, contingency and DR plan. 5 months