SUMMARY:

Oracle Cloud Administrator with strong configuration, integration, development, troubleshooting and performance tuning experience with Coherence, JCache, Java Cloud Service(JCS), Integration Cloud Service(ICS), SOA Cloud Service(SOACS), Process Cloud Service(PCS), EM12c/13c, EM Self Service Portal, DBaaS, PaaS, MWaaS, SOA Suite, Coherence, JCA Adapters, JMS, AQ, MFT, B2B, BPM, OSB, OAM, Webcenter, API Mgr, API Gateway and OTD. Worked on JDeveloper, Developer Cloud Service, Oracle SaaS REST APIs, EBS Apps Adapter, EBS ISG SOAP and REST Services, ICS Agents, ICS SaaS Cloud Adapters, SOACS, JCS, EM12c and Enterprise Manager plug - ins and Management Packs.Knowledge of Cloud Technologies - EM12c/13c, Cloud Self Service Portal(IaaS, PaaS(MWaaS and DBaaS)), DB Consolidation Planning, Charge Back, JCS, MCS,ICS,PCS, Docker, Virtualization, Elastic Computing, Networking and Linux, Strong Java/J2EE, Python, Scripting experience, performance Tuning Fusion Middleware Products, Exalogic and Oracle Cloud Machine. Experienced on Cloud tools AppToCloud, PaaS Service Manager CLI, Oracle Stack Manager, oracle-compute commands, psm cli commands for Oracle Cloud Automation.

PROFESSIONAL EXPERIENCE:

Confidential

Advanced Principal Solution Engineer

Responsibilities:

• Advanced Principal Consultant with Solution Design, Implementation and Performance tuning.
• Leadership in multiple complex SOA/FMW customer projects and SaaS/PaaS ICS and JCS-EX integrations.
• Experienced in production review, performance tuning and Troubleshooting Weblogic Server, API Gateway, API Manager, OHS, OTD, OEM12 Cloud Control Administration.
• SOA suite 11g/12c, Coherence 3.6/12c, ALSB/OSB, OER, WebCenter Portal, ODI 12c, Linux, ZFS/Exalogic and Oracle Cloud.
• Experience in OAM, Webgate, OWSM,OPSS, OAuth, SAML and Kerberos. Solid experience on BAM 12c, SOA12c, BPM12c, OAM11g, Coherence12c, OSB12c, OVM3, OEM12c, WLS Management, and SOA Management.
• Experience on Process Cloud Service and BPM12c integration experience with BPMN2.0, Complex Business Rules, Human Workflow, REST/JQuery, Document Cloud Service, Database Cloud Service. Process Composer, BPM Studio, PAM, Content Management and Case Analytics for Flexible Case Management Applications.
• Defined Enterprise level Architecture BA project that includes Enterprise Map, Strategy Map, Value Chain Model, Organization Goals, Strategy and Objectives, Spaces and BPM projects/processes using Process Composer on BPM studio and PCS.
• Experienced on multilayered Enterprise level Architecture using Oracle Cloud, Coherence 12c, BPM12c, SOA 12c, BAM 12c and BI dashboards, SOA Cloud Adapters for Oracle and non-Oracle SaaS Cloud integrations.

Confidential, Fort Eustis, Virginia

Oracle Enterprise Manager

Responsibilities:

• Conducted assessment of Weblogic clustering and load balancing problem situation and recommended course of actions to troubleshoot the issues like cluster debugging, thread dump, multicast test on UDP heartbeats, tested the cluster IP distribution list using remote object sub handles etc.
• Reviewed and resolved the current server and network, firewall, and load balancing configurations and troubleshot the current load balancing issues.
• Detailed analysis done J2EE object clustering, deployment descriptor configurations, different object pools, memory allocations.
• Troubleshooting memory leaks, session replication issues, TCP Connection issues, OutOfMemory issues, GC issues using different tuning tools Oracle EM Grid control.

Confidential, Lexington, KY

WS-Security Consultant

Responsibilities:

• Worked on Weblogic security providers for SAML SSO implementation. Created and configured SAMLIdentityAsserter and SAMLCredentialMapper security providers for WS-Security Implementation.
• Created and configured SAML source site, destination site, Asserting parties and Relying Parties. Worked on Asserting Authority. Created Policy files for securing the deployed web services.
• Worked on SAML Assertions using OPENSAML, WSS4J, CXF, Rampart and Axis2.
• Worked on WS-Security testing with SOAPUI and SOAP Sonar testing suites.

Confidential, Atlanta, GA

SOA Governance Consultant

Responsibilities:

• Installation and configuration of Oracle Service Registry and Oracle Enterprise Repository Cluster. Created departments, users, roles, projects, relationships, assets, asset types, basic access setting and custom access setting. Harvested different type’s assets WSDLs, XSDs, XSLs, XSLTs, BPELs, and SCA Composites to OER using harvest utility. OSB integration with UDDI registry (OSR) for consuming web services.
• Published OER harvested and registered services to OSR UUDI Registry using OER/OSR Exchange Utility for UDDI discovery and consumption.
• Created and Applied Compliance Templates and Policies for assets and asset Types.
• Created Service contract between Consumer and Provider.
• Configured the Oracle Enterprise Repository System Settings to Enable Reporting and to allow Authentication Proxying Synchronized the Metadata from Oracle Service Registry to Oracle Enterprise Repository.

Confidential, NJ

Oracle ERP Adapter Integration Consultant

Responsibilities:

• Installed and configured Oracle ERP Adapter for SAP integration. Created SAP object repository metadata to build XML schemas and Web services to handle adapter requests or event data. Worked on Remote Function Calls (RFC), Business Application Programming Interfaces (BAPI), and Intermediate Documents (IDoc) interfaces to SAP. Configured SAP interfaces using Event adaptors and Service Adaptors.
• Worked on Enterprise Connector for J2EE Connector Architecture (JCA) adaptors deployed on Weblogic servers as a standard Resource Adapter Archive (RAR) and it uses the Common Client Interface (CCI) to provide fast integration services.
• Worked Application Explorer to browse the SAP system for metadata and the explorer used to create XML schemas and Web services for the associated SAP object, created ports and channels to listen for events in SAP. Worked on Integration Business Services Engine (iBSE) to expose Web services for accessing enterprise assets.

Confidential, ME

Sr. Weblogic Admin/Integration Consultant

Responsibilities:

• Worked on XQSE function for manipulating SDOs inside ODSI, Automated update operations, Data transformation functions and XQueries, mid-tier data service caching, configuration based caching, time to live and API based cache refresh schemes. Data Service APIs, Native web services, streamable java mediator APIs, DSP Control, data service auditing. Integrated ODSI Data services with OSB and WLI Services, migration of WLI projects to BPEL, configured ODSI Caching, auditing and caching database schemas/ repository. Worked on XQuery optimization and performance tuning.
• Installation, Configuration and Integration of Weblogic and Aqualogic platform products Oracle Data Service Integrator(ODSI), Weblogic Integration and Aqualogic Service Bus(ALSB/OSB). Worked on different Data Service layers consumer, logical, Normalized and physical layer. Worked on Data Services design for reuse and optimization. Worked on distributed Coherence Caching and SAML assertions and SSO securities with WebLogic domains.
• Configured WLI 9.2 for implementing long running stateful and stateless business processes and integrated with ALSB proxies and business services. Oracle Jrockit monitoring and performance tuning. Designed and prototyped different SOA service layers using ODSI, OSB and WLI services. Worked on WLST scripting and Jython automation scripts.

Confidential, TX

Sr.Web Consultant

Responsibilities:

• Installation and Configuration of Web Servers and Application Servers. Installation and configurations server performance monitoring and auditing tools.
• Configured different types of Site Scope Monitors for Network, Server and Application management and performance tuning.
• Installed and configured SSL certificates for web servers and Application servers. Configuration of Performance testing, tuning and monitoring of web servers and Application Servers on data center.

Confidential, TX

Sr. SOA Developer/Weblogic Admin

Responsibilities:

• Configured ALSB 2.6/3.0 business and proxy services, XQueries, PKI, Schema design and validation, error handling, SLA rules and alerts, Branching, message flows, pipeline pairs, Java callouts and Service callouts. Performance tuning of ALSB servers by analyzing the statistics from the ALSB aggregation servers runtime data. Worked on SOA management systems and monitoring using JMX API programming with ALSBConfigurationMBeans, ServiceDomainMBeans and DomainRuntimeServiceMBeans.
• Configured ALSB 2.6/3.0 business and proxy services, XQueries, PKI, Schema design and validation, error handling, SLA rules and alerts, Branching, message flows, pipeline pairs, Java callouts and Service callouts. Performance tuning of ALSB servers by analyzing the statistics from the ALSB aggregation servers runtime data. Worked on SOA management systems and monitoring using JMX API programming with ALSBConfigurationMBeans, ServiceDomainMBeans and DomainRuntimeServiceMBeans.
• Configured WLI 9.2 for implementing long running stateful and stateless business processes and integrated with ALSB proxies and business services. Oracle Jrockit monitoring and performance tuning. Integration of OSS/BSS/SIP features using SNMP Traps Notifications from Netcool server. Integrated WLI processes for Remedy and Netcool for network OSS/BSS notification services. Installed, configured and monitored H/A clusters for WLI and ALSB domains using JMS /WLST.
• Integrated ALSB with Siebel EAI, Remedy, Netcool, Email and Network OSS web services with integrated transport and message level security on a large scale SOA implementation with Weblogic on Redhat Linux Servers.
• Tuning and monitoring WLI 9.22 and WLS 9.2/10 Web service and J2EE applications deployed with Redhat Linux Enterprise servers, Oracle 10g and SQL Server 2005. Configured and worked on ALER 3.0/3.01 project and Asset management with Tomcat and Weblogic server 9.2.

Confidential

Sr. SOA Consultant/Weblogic Admin

Responsibilities:

• Worked with ALSB business services, ALSB proxy services, XQuery, Schema, validation, error handling, SLA rules and alerts, Branching, message flows, pipeline pairs, Java callouts and Service callouts. Worked on SOA management systems and monitoring.
• Tuning and monitoring WLI 9.22 and WLS 9.2/10 Webservice and J2EE applications deployed with Redhat Linux Enterprise servers with Oracle RAC.
• Production support of ALSB 2.6 and ALBPM 5.7 applications and monitoring of response time and Jrockit JVM performance . Installed, configured and monitored H/A clusters for WLI and ALSB domains using JMS /WLST. Configuring multiple Weblogic Integration event generators and JMS distributed queues with managed servers on Redhat Linux virtual servers.
• Weblogic performance tuning and WLST/Jython/JMX MBeans automation for deployment.
• Developed multiple Web Service integration with Aqualogic Service Bus (ALSB) and Weblogic Platform Java, XML, XSD, XSLT, JMS message bridge, S&F, Queue and Topic.
• Trouble shooting of ALSB proxies and ALBPM business process applications deployed on Solaris and Linux servers. Worked on Aqualogic Service Registry and Aqualogic Service Management(Amberpoint)

Confidential

SOA Consultant

Responsibilities:

• Worked on installation, configuration and integration of ALSB with WLI and ALBPM business process applications. Configured and integrated Aqualogic Service Registry and ALER.
• Worked on SIP servlets(JSR 289) and diameter protocol applications. Written WLST scripts to automate deployments and configurations of Oracle Communications Converged Application Server( Confidential ).
• Oracle AS10g Administration of Oracle BPEL Process manager, Oracle Enterprise Service Bus, Oracle Web Services Manager, Oracle Business Rules and Oracle Enterprise Manager grid control and Application Server Control.
• Worked on Oracle Service Bus(ALSB 3.0) for financial services, throttling, SLA Alerts, Reporting and JMX API programming for Performance Monitoring and Reporting.
• Trained on Installation, Configuration, Management, Administer and Monitoring of BPEL Processes, Debug BPEL Processes, Handle Fault & Exceptions, Enable state of long running process to be automatically maintained in database, Managing and creating domains and various other functionalities, Monitoring statistics and performance of processes.
• Weblogic integration with HL7 using iway adapter. Configured iWay Intelligent Adapter for HL7 for service (inbound) and event(outbound) integration operations.Processed XML Service requests and response documents with XQuery and XSL using predefined HL7 rules. Formated an XML event document and validated the event document using predefined HL7 rules for further processing.

Confidential, Plano, TX

SOA Consultant/Weblogic Admin

Responsibilities:

• Implemented ALSB business services, ALSB proxy services, XQuery, Schema, validation, error handling, alerts, Branching, message flows, pipeline pairs, Java callouts and Service callouts. VETO ALSB design pattern implementation, Implementing SAML Security, SNMP agents and Trap notifications.
• Stress/load testing with SoapUI and SOATest. Worked with ParleyX 3.0 Web Services, LDAP, XCAP, SOAP, Weblogic SIP APIs and SIP protocols. Weblogic JVM, JDBC, J2EE configuration and performance tuning. Telecom Service Delivery Platform implementation using BEA ALSB, ILog Rule Engine, JDeveloper 10g, Oracle BPEL PM and SOA Suite. Developed SIP Applications using SIP servlets per JSR 116 and worked with SIP Application Sessions, Servlet Context, SIP protocol sessions, Transactions and listeners. Experienced on SIP, IMS and IMS/VoIP applications, SDP framework and Basic Services. Experienced on applications with SIP protocol, Parlay Webservice, IMS Services and SIP Servlet programming.
• Worked on SOA Management, Service & Event Enablement, SOA design and Governance, SOA connectivity and Integration and fault reporting using SNMP Traps, SLA alerts.
• Oracle SOASuite 10g Administration of Oracle BPEL Process manager, Oracle Enterprise Service Bus, Oracle Web Services Manager and Oracle Enterprise Manager Application Server Control. Configured and tested Weblogic Cluster on HA/LB solution with external Load balancer F5 with SOATest and SOAPUI.