SUMMARY

• Technical expert with 10+ years of administration and implementation experience with a deep understanding of end - to-end, large-scale system architecture in diverse companies and industries.
• Over 8 years of experience in installing, configuring, administering and troubleshooting WebLogic domains, clusters and servers in distributed environments for SOA, OSB, WLST and J2EE platforms.
• Over two years of experience in architecting and deploying Identity Management, LDAP Directories, Single/Reduced Sign-On (SSO), provisioning and reconciliation/identity Workflows, Access Management, RBAC (Role-Based Access Control), compliance and auditing technologies, federated identity, enterprise system architecture, security infrastructure design, authentication and authorization technologies, as well as custom-built security and technology frameworks.
• Proven technical leadership skills include the ability to manage teams, lead by example and thrive in an entrepreneurial environment. Persuasive verbal and written communication skills compliment a proven ability to multi-task, maintain an organized approach and ensure success; even when faced with high-pressure or high-risk situations.
• Often placed in a position to liaison between the project owners and project staff to ensure that all milestones are met and that complete understanding exists between tiers, all done while maintaining a hands-on engineering and architecture role.
• Engagements within many large-scale environments, both public and private as a consultant including Confidential, Liberty Mutual, Confidential, Aflac Insurance. And experience in the Government, Healthcare and Telecom Industries.
• Skilled in assessment of SOA vendor products, technologies and platforms.
• Knowledgeable of the deployment of SOA technology infrastructure suitable for development, provisioning, security and governance of service-oriented solutions.
• Specialty with SOA management and security; business has earned the Oracle Partner Network accreditation of certified specialist in implementation of Oracle Application Grid.
• Experienced with SOA governance.
• Expertise in Oracle web center infrastructure and integration solution to build rich and customizable Enterprise 2.0 applications.

TECHNICAL SKILLS

Operating Systems: Windows platform, Unix

Languages: Python,C#, VB.NET, JavaScript, T-SQL, C++

Web Technologies: ASP.Net (web forms, MVC 3.0), web services (POX, SOAP, REST, OData), CSS, JQuery, HTML

Databases: SQL Server 2000, Raven DB

Other: AJAX, Enterprise Instrumentation Framework, MSMQ, BizTalk 2009, IIS 5.5 & 6, DB2, SiteMinder, Active Directory Oracle database, VAX/VMS, PL-SQL, Geographical Information System

PROFESSIONAL EXPERIENCE

Confidential, Seattle,WA

Oracle SOA / WebLogic Administrator

Responsibilities:

• Installation of new middleware software releases, system upgrades, evaluate and install patches and resolve middleware software related problems.
• Perform tests on hardware and software components. Perform change management, configurations, design and implementation of the supported products and systems.
• Installation, configuration and upgrade of WebLogic environments from 11g/12c
• Developed several WLST Scripts for automation of deployment, startup/shutdown and monitoring the status of servers
• Define, design and develop data and analytics roadmaps and strategies.
• Lead Proof of Concept solution design and development on implementations, migrations/upgrade projects and performance improvements for existing environments.
• Installed and configured ORDS 3.05 for APEX on WebLogic 12c.
• Support oracle MFT 12c Design & implementation
• As Part of MFT Application Development and Support: Accountable for Requirement Analysis
• Ensuring all MFT (including remoteFTP) transfer, source instances and infrastructures meet operational targets in respect to Performance
• Implementing enhancements/Minor works to mitigate prolonging/repetitive issues.
• Responsible for performing the capability analysis installation, configuration, and day-to-day tasks associated with the smooth and efficient operation of MFT environment.
• Working with Infra team (Linux, Exalogic, Oracle, and Intel) for issue resolution/improvements/system maintenance on day-to-day basis.
• Understanding the complexities of MFT process design and maintenance, analyze architecture and security issues, and perform advanced troubleshooting

Confidential, New York,NY

Oracle Fusion Middleware SOA Administrator

Responsibilities:

• Was singled handedly Responsible for installation, configuration and service deployments of complex, clustered SOA and OSB 12c environments.
• Worked closely with server administration, security, network infrastructure, high availability, and integration developments teams.
• Functioned as a deployment/ release manager for SOA and OSB application releases. Also handled installation of SVN and version control.
• Planed and fine-tuned clustered server configurations for optimal performance, throughput and high availability.
• Suggested various approaches for developing & securing Web Services.
• Established environment naming standards and port conventions.
• Configured and fine-tuned OSB,JVM and console(admin,em,servicebus) settings.
• Automated various administrative tasks using Unix shell scripting, python,wlst for ldap user roles.
• Created various documents viz; Patching Document, security documentation covering Roles, Groups, adding and terminating users etc.
• Provided client with DR & DR testing strategy along with recovery document for SOA & SVN servers.

Environment: Red Hat Enterprise 6,OFM 12.1.3.0.0 (OSB,SOA,PEOPLESOFT),Oracle 11g DB,CollabNet SVN

Confidential, Denver,CO

Oracle Fusion Middleware Admin Lead

Responsibilities:

• Worked on Prod Non Prod /incidents, escalations and exceptions.
• Performed closely with the Project Director to prospect, pitch and close new technical solutions.
• Gained a strong knowledge and understanding of a client’ business and workflows.
• Organized weekly team meetings with staff and senior managers.
• Was involved in the day to day management of clients’ deployments.
• Participated in team building and training events.
• Addressed client concerns and ensure the resolution of issues in a timely manner.
• Maintained contact with clients, giving them regular updates.
• Delivered ongoing fusion middleware platform analysis and assessment.
• Provided 24/7 support for all SOA WebLogic environments (Oracle SOA/BPM and OSB Suite 11g).
• Wrote and modified WLST monitoring and deployment scripts.
• Wrote shell and WLST scripts for SOA administration tasks.
• Held cross-departmental team meetings for all SOA-related issues.
• Created an SOA dashboard and portal using WLST and OEM 12c.
• Performed Oracle traffic director related fine tuning.
• Contributed to internal documentation by utilizing support.oracle.com.
• Performed Oracle WebCenter Suite related administration activities.

Environment: Oracle Linux, WebLogic 11g/12c, SOA-BPM 11g, Oracle WebCenter Suite. OEM 12c.

Confidential, Kirkland, WA

Oracle Fusion Middleware Analyst SME

Responsibilities:

• Recover the whole Oracle SOA Weblogic domain (complete rebuild)
• Rebuild damaged or corrupted parts
• Recover individual SOA components
• Recover admin configuration console
• Recover EM Console

Confidential, Seattle, WA

Oracle Fusion Middleware Admin Lead

Responsibilities:

• Brought in to alleviate a legacy SOA environment.
• Led and mentored a team of four SOA-OSB developers that provided platform production support, enhancement and defect development.
• Worked with project and application teams to architect highly available SOA middleware solutions.
• Owned the plan for migrating critical high risk interfaces to our Fusion Middleware platform.
• Provided coaching, direction and leadership support to team members in order to achieve partner, business and customer results.
• Supported senior management of Enterprise applications in creating and maintaining the applications roadmap and SOA strategic vision.
• Provided guidance and direction to team members on system issues, new systems development, software evaluations, business process design and enhancement of existing systems.
• Developed VM standards and documentation requirements.
• Monitored and evaluated resource utilization and implemented changes to improve team effectiveness.
• Was responsible for upholding F5’s business code of ethics and for promptly reporting violations of the code or other company policies.
• Performed other related duties as assigned around FMW administration and WLST scripting.
• Installed and maintained Business Activity Monitoring (BAM).

Environment: Oracle Linux, WebLogic 11g, SOA-OSB 11gR2,OEM 12c

Confidential, Sacramento, CA

SOA Admin / SME

Responsibilities:

• Was the architect for the implementation of WebLogic Portal, OSB, Oracle Identity Manager, Oracle Access Manager, Oracle Internet Directory and Oracle Virtual directory.
• Established integration design patterns and developed standards.
• Led and partnered with others in the creation and establishment of SOA/FMW governance guidelines and processes.
• Led and partnered with project leadership to architect, design, develop, test and implement complex integrations between enterprise applications and 3rd party applications.
• Led technical design discussions with team members.
• Created and updated system requirements and associated technical design documentation.
• Steered efforts of conducting and document testing (unit, integration, system and load) for application integrations.
• Designed, ran and monitored integration performance tests on new and existing integrations for the purposes of correcting errors, isolating areas for improvement and general debugging.
• Helped teams in automation of day to day functions and activities associated with the Oracle Fusion Middleware technology stack (e.g. installation, configuration, performance optimization, environment monitoring and management).
• Provided basic system administration of Fusion Middleware components.
• Delivered operational support activities and best practices associated with Oracle Fusion Middleware stack from installation, configuration, performance optimization, environment monitoring and management, and day-to-day environment management activities.
• Developed solutions and delivered.

Environment: Oracle ExaData, Exalogic Red hat Linux, WebLogic 11g, 12c, JRockit JDK, Oracle DB 11g, SOA, OSB, BPM Solutions

Confidential, Seattle, WA

SOA Lead Administrator

Responsibilities:

• Performed detailed analysis and evaluated IBM ESB, OSB SOA integration approaches and technical designs, including preparation of integration approach documents and technical designs documents.
• Interacted with client’s business team to explain and develop understanding of oracle EBS and Fusion Middleware stack.
• Delivered technical solution architecture and design creation and documentation.
• Provided support for detailed functional, technical design and testing.
• Assisted in training and change management.
• Instrumented two way SSL integration with IBM Data power with OSB, IBM ESB.
• Was responsible for WebLogic 11g and 12c administration.
• Created domains, administration servers and managed servers.
• Arranged for WebLogic server as service.
• Managed start and stop administration server.
• Registered startup and shutdown classes.
• Deployed enterprise JavaBeans and OSB SOA particulars.
• Configured and deployed web applications.
• Clustered JDBC, JMS, security, ssl and load balancing.
• Handled OSB and salesforce configuration.
• Managed SSO OID, OAM, OIM installation, configuration and application deployment.
• Supported load balancing and failover support for clustered services.
• Analyzed root cause.
• Configured HTTP session state replication and coherence.
• Controlled firewall considerations for clusters.
• Monitored servers.
• Responsible for tuning performance issues.
• Analyzed thread dumps, GC dumps and core dumps.
• Configured the OSB/WebLogic with IBM data power.
• Controlled the migration of JBOSS /J2EE applications.

Environment: Red hat Linux 5.7,Weblogic 11g, 12c,Jrockit JDK, Oracle DB 11g, SOA, OSB, IBM Solutions

Confidential, SanFrancisco,CA

Senior SOA Administrator

Responsibilities:

• Performed architectural design and improvements of Oracle Identity and Access Management, OVD and OID for application running on Linux platform. Integrated Oracle OAM with TechSoup Portal and intranet applications running Oracle Fusion MW 11g Environment.
• Performed detailed analysis and design of TechSoup security and identity management requirements. Performed OIM architectural design for accounts provisioning, approval workflows, reconciliation and de-provisioning.
• Executed installation of Oracle AS 11g WebLogic, Identity Management Suite. Integrated OVD/OID and OIF with TechSoup custom Java applications. Configured high availability in the identity management system by implementing WebLogic clusters
• Provided robust OIM/OAM11g solution for TechSoup internal clients.
• Delivered analysis on why TechSoup should choose Oracle WebLogic instead of JBoss EAP 6.
• Designed the identity and access management system providing single sign on and access management features for various custom applications. Integrated OAM with OVD, OID 11g and MSAD.
• Was responsible for creating architectural artifacts for different TechSoup business programs and projects.
• Designed and directed solutions for multiple business programs.
• Worked with internal and external partners to come up with SOA artifacts for different business programs.
• Provided leadership in the development and implementation process.
• Involved in technology governance process to review some low level designs.
• Worked with different teams to come up with testing strategies for SOA artifacts.

Confidential, Bothell, WA

SOA Administrator

Responsibilities:

• Performed architectural design and implementation of Oracle Identity and Access Management for Oracle apps release 12 RAC on Solaris10 and Oracle Linux platform. Integrated Oracle OIM/OAM/SSO with Juniper portal and custom extranet applications running Oracle Fusion MW 11g OVD/OID Environment. Integrated OVD with CA SiteMinder.
• Created detailed analysis and design of Juniper security and identity management requirements. Provided robust OAM/OIM reverse proxy architectural for Oracle ERP and custom applications. Implemented OpenSSO on GlassFish Server and JRockit.
• Performed installation and integration of Oracle AS 11g WebLogic, Identity Management Suite OIM/OID/SSO with Oracle EBiz R12 and portal.
• Diagnosed and resolved OAM integration issues with multi-terabyte 11g DW Env.
• Provided architecture improvements and integration of Juniper ERP and custom applications with OVD/OID and OAM.
• Worked with business customers and other team members to translate functional requirements into technical designs.
• Configured software to meet business requirements.
• Worked with the customer to design and configure the user interface.
• Designed, configured and implemented workflows.
• Assisted with design and implementation of document security model.
• Installed and configured web application servers and components (i.e. Tomcat, WebLogic, or Oracle Application Server).
• Designed and implemented metadata model for content contribution, storage and retrieval.
• Managed the installation of Oracle SOA, OSB in WebLogic cluster environment.
• Supported Middleware environments, Prod, QA/Integration and Dev.
• Worked to troubleshoot issues with Oracle SOA Suite, WebLogic JVMs and WebLogic Clustering.
• Performed purging dehydration store and routine maintenance of deployed components on the SOA/BPEL landscape.
• Was part of the migration of 10g ESB and BPEL to 11g composites.
• Tuned long running BPEL services and web logic servers and their resources for high latency and high availability.
• Ad hoc reporting of SOA composite and server health.
• Creating miscellaneous WLST scripts to monitor, configure OSB/Web logic Objects.
• Creating and Maintaining SR’s with Oracle.