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Fusion Middleware Admin Resume

Los Angeles, CA

SUMMARY

  • Over 12 years of experience in IT industry with firsthand knowledge of all facts of software Development Lifecycle (SDLC) including requirement gathering, analysis, design, development, Reporting, testing, implementation, and post implementation support in handling Oracle Fusion Middleware, IBM Middleware Products and Oracle Cloud (Paas/SaaS).
  • Install/Configure/Administer (10g/11g/12c) Oracle WebLogic Server and Oracle Fusion Middleware
  • Install/Configure/administer (10g/11g/12c) Fusion Middleware products on UNIX and Linux environments.
  • Installation, configuration, and maintenance of Grid Control 12c to monitor all the hardware, applications.
  • Maintain of Oracle Internet Directory, Oracle OAM, and synchronization between OID and Microsoft Active Directory Work with J2EE framework components including JDBC, JMS, and JNDI.
  • Tune Java heap size for the appropriate applications and Linux/UNIX Shell Scripts to automate Linux/Unix scheduled jobs.
  • Troubleshoot performance issues within application, web and database tiers.
  • Experience with Oracle databases (11g, 12c) including Pluggable Databases and ASM.
  • Installing, configuring, and managing new databases in both RAC and non - RAC environments. Architecting, configuring, and managing Oracle High Availability (Experience with Data Guard).
  • Research, assess, download and apply patches to Oracle databases and Fusion Middleware applications.
  • Analyzing root cause of install- related issues and provide solutions.
  • Resolving install related issues with via service requests internally and externally.
  • Conversant with multi-tier cluster configuration setup and architecture with Oracle WebLogic.
  • Coordinating with business analysts, developers, and DBAs to ensure optimal solution, performance and reliability.
  • Strong Linux (Oracle and Red Hat) installation, administration and troubleshooting skills including Job control, soft and hard links, distinctions between the kernel and the shell, shell scripting.
  • Experience with installation, administration and troubleshooting in a Linux environment of the following (BI Publisher, Oracle SOA Suite, Oracle databases, OAM, OID)
  • Excellent knowledge of WebLogic server and SOA fusion middleware products.
  • Experience administrating WebLogic/J2EE environment.
  • Excellent understanding of Oracle WebLogic and Fusion Middleware architecture and deployments.
  • Experience deploying and configuring a WebLogic domain in a cluster configuration.
  • Experience with WLST/XML/Java/J2EE.
  • Good knowledge of UNIX/LINUX/Windows environments.
  • Excellent understanding of Linux file systems.
  • Excellent knowledge of networking under Linux environment.
  • Working knowledge of LDAP-based Identity Management systems such as Active Directory and OID.
  • Ability to work in a high-pressure environment.
  • Experience in implementation and maintenance of 'High Availability' Oracle Databases and Oracle Application Architecture.
  • Having experience in configuring the Critical/Security Patch Update (CPU) quarterly and any other patches required for Oracle Enterprise database and Fusion Middleware products.
  • Worked as IT Consultant as an Intern at Astir Solutions Inc.
  • Developed a Data Analytics Lab at Southern New Hampshire University.

TECHNICAL SKILLS

Operating Systems: Linux, Solaris 9, AIX, Windows 2000/2003

Middleware Technologies: Oracle Application Server 10g, Oracle Fusion Middleware Products (SOA Suite, Oracle Forms and Reports, Oracle Identity Management, Oracle Webtier, Oracle WebLogic, Oracle WebCenter), IBM WebSphere Application Server 6.0.1.4/6.0.2.4 , Oracle Cloud (Pass/SaaS) IBM HTTP Server 6.0, RHEL 3.0/4.0, SLES 9/10, MuleSoft Any point platform 4.3

RDBMS: MySQL, Oracle Database

Software: Tomcat, Glassfish, Xampp, Rackspace Cloud Hosting Server, EC2 Cloud Hosting Server, Red5 Streaming Server, Darwin

Application Tools: Streaming Server, Wowza Media Server, Asterisk, Revive Adserver

Hardware: TCP, UDP, HTTP, RTP, SDP, RTSP, HLS, RTMP

PROFESSIONAL EXPERIENCE

Confidential, Los Angeles CA

Fusion Middleware Admin

Responsibilities:

  • Manages a team of 4 to 5 administrators, guides, mentors, and provides full oversight of the team.
  • Provides people, technical and policy leadership to Middleware/SOA and Identity & Access Management platform administration team and project teams.
  • Provides recommendations to the Senior Management in defining the vision and strategy for optimized application platform to best meet the needs of the business.
  • Responsible for the overall administration functions of Architecture, Installation, Setup, Configuration, and Performance monitoring of the Oracle Fusion Middleware products including WebLogic, SOA Suite, OSB, BPEL, B2B, Web Server, Identity & Access Management Suite as required for the functioning of Middleware Environment.
  • Works with Senior Management in the project prioritization and resource allocation.
  • Responsible for the overall architecture of the Middleware Infrastructure platform working in conjunction with the Architecture Team.
  • Responsible for the Capacity Planning and Disaster Recovery and Business Continuity plans.
  • Responsible for the allocation of admin duties to the team including the on-call routine, ticket resolution and code deployment activities.
  • Performs technical and analytical work to support the functional requirements of the various business users and stakeholders with respect to the Middleware platform.
  • Provides support for system improvements and problem resolutions and interface with various teams. Manage and oversees system architecture, service reliability, and performs root cause analysis of software, process, and service failures. Monitors and administers all middleware platform.
  • Determines the impact of operational issues, provide input to resolution, and perform root cause analysis (RCA). Resolves product related issues with Oracle Customer Support via Service Requests.
  • Analyze Root Cause of product.
  • Develops and supports procedures for application security.
  • Leads the team in conducting the system capacity planning, record archival, and performance tuning regularly. Participates in the Disaster Recovery Exercises to ensure the proper and smooth continuation of Business.
  • Guides the team in implementing and supporting middleware software upgrade and patch management procedures.
  • Documents Middleware System specifications, licensing, configuration, and infrastructure.
  • Develops processes, procedures, and guidelines for troubleshooting events and performing sustaining tasks. Participates in the Daily/Weekly review meetings and update the status on various tickets and projects related to the middleware team. Make sure the work queues are being managed properly.

Environment: Oracle Application Server 10g, Oracle Fusion Middleware Products (SOA Suite, Oracle Forms and Reports, Oracle Identity Management, Oracle Web Tier, Oracle WebLogic, Oracle WebCenter), AIA, FMW 12C, Oracle Cloud (PaaS/SaaS).

Confidential, McLean, VA

Fusion Middleware Admin

Responsibilities:

  • Engineer will work with a team responsible for delivery and administration of Oracle WebLogic, Apache Web Server, and Tomcat Application Server in support of business initiatives.
  • Specific activities and associated deliverables include support of WebLogic Dev, Test and Prod environments; assist in project releases; configure and install WebLogic and other middleware; automate administration tasks. Responsibilities Include Work on shifts to support projects.
  • Create/configure new middleware instances required by the project.
  • Work with team leads to automate installation steps with scripts and BladeLogic. Automate or improve existing automation to monitor baseline on new instances.
  • Perform troubleshooting and/or configuration changes to resolve middleware issues. Write documentation for other administrators.
  • Team player attitude, ability to interact with all levels of an organization in a professional, diplomatic, and tactful manner.
  • Participate in meetings with technical staff to discuss issues in plans and strategies. Knowledge of infrastructure / network components (Big IP, 3DNS, Firewalls).
  • Use of ClearCase. Use of ServiceNow Incident Management. Qualifications Typically has 5+ years of experience with UNIX, WebLogic and other middleware administration and shell scripting.
  • At least 5 years of experience with Oracle WebLogic, Apache, and Tomcat as administrator, to include installation, configuration, troubleshooting.
  • Experience automating routine WebLogic administrative tasks using WLST/Jython, ksh, or other tools.
  • Ability to drive automation of middleware products, especially Oracle WebLogic, Apache, Tomcat.
  • Ability to identify process improvement opportunities and implement solutions.
  • Strong Unix experience with UNIX shells scripting: Solaris, Red hat Linux.
  • Demonstrated ability to manage competing demands, prioritize work, and manage customer expectation.
  • Strong verbal and written communication skills.
  • Experience in AWS Exposure to cloud technologies and managing middleware servers on cloud.
  • Experience in Web logic Server Administration with cluster architecture. Creation of Adapters set up in Web logic - DB adapters, JMS adapters, FTP and File adapters.

Confidential - Plano, TX

IT Consultant/ Fusion Middleware Admin

Responsibilities:

  • Responsible for Tier-1 maintenance of various SOA interfaces using Oracle BPEL, Mediator, Oracle Service Bus, Business Rules and Business Activity Monitoring.
  • Providing 24/7 production Tier-2 support for business-critical services/systems
  • Managing production releases, monitor production systems; identify and resolve production problems in a timely manner to meet service level agreements and standards.
  • Configuring the environment, tuning, developing proactive monitoring and alerts that can be turned over to the support team, optimizing the environment.
  • Working with design and development teams during transition of new processes on SOA Suite platform
  • Responsible for design of a transaction management utility using Oracle BAM and custom data model
  • Involving in Performance tuning of SOA Suite 11g and the underlying WebLogic and Java platforms to increase the overall throughput for claims processing services. This includes, but not limited to JVM, JDBC, JMS, SOA Composite Design, Database tuning.
  • Developing PL SQL packages to interact with databases where required.
  • Involving in reducing mean time to resolution and cost savings by transitioning tier-1 effort to cost effective workforce
  • Coordinating with tier-1 offshore production support unit of ~15 team member capacity
  • Responsible for Design Reviews and associated SOA Artifacts to ensure a smooth delivery.
  • Responsible for improving Performance, Monitoring and Managing the SOA Platform.
  • SOA Platform maintenance, Service Introduction and Change Control for the program.
  • Ensuring O&M Solution services deliverables, Security, SSL, SSO Integration services with Apache HTTP Server, Oracle HTTP Server for External Authentications.
  • Providing day-to-day Support, automations with Windows, Unix, WebLogic and Python scripting tools, Review Prod and Non-Prod logical architecture for risks and gaps against best practices.
  • Performing post-implementations root-cause analysis of issues and work on early resolutions and fixes.
  • Improving Release and Change Management processes, Implemented Process Improvements and Process Automations.

Environment: Oracle Application Server 10g, Oracle Fusion Middleware Products (SOA Suite, Oracle Forms and Reports, Oracle Identity Management, Oracle Web Tier, Oracle WebLogic, Oracle WebCenter), AIA, FMW 12C, Oracle Cloud (PaaS/SaaS).

Confidential, NJ

IT Consultant/ Fusion Middleware Admin

Responsibilities:

  • Provide 24 x 7 operational monitoring and production support of the Middleware application environments.
  • Participating in an on-call support rotation is required.
  • Primary responsibility for system changes management and deployment in the Middleware environments.
  • Ability to work independently for monitoring, installation, configuration, design, development, testing, and deployment.
  • Interaction with local and offshore application developer resources.
  • May develop conversion and migration designs and test plans.
  • Complies with architecture and quality processes, principals, policies and standards.
  • Participates in software inspections and quality reviews.
  • Provides input to policies and standards.
  • Remain abreast of current technologies and best practices that may be applicable to the company.
  • Develop software specifications.
  • Participates in short- and long-term planning sessions with application owners to identify and implement process and application improvements within an assigned client area.
  • Document’s discussion and agreements.
  • Interfaces between the application owners and the IT organization to provide technical solutions to meet user needs.
  • Escalates or resolves conflicts, as needed.
  • Helps prioritize business needs and recommend options, risk, and costs vs. benefits.
  • Helps develop detailed project plans and schedules or assist in the development of work plan timelines.
  • Provides work direction and leadership to assigned programs, including scheduling, assignment of work and review of individual project efforts.
  • Identifies system technical requirements. Devises or modifies procedures to solve problems considering computer equipment capacity and limitations, operating time, form of desired results, and integration of components.

Environment: Oracle Application Server 10g, Oracle Fusion Middleware Products (SOA Suite, Oracle Forms and Reports, Oracle Identity Management, Oracle Web Tier, Oracle WebLogic, Oracle WebCenter), AIA, FMW 12C, Oracle Cloud (PaaS/SaaS).

Confidential, Denver CO

Senior Software Engineer

Responsibilities:

  • Served as WebLogic Administration expert in installation, configuration, troubleshooting, performance tuning and deployment of applications, including testing and QA services.
  • Engineer systems for setting and administering Oracle FMW 10G, 11G which includes OC4J, SOA suite, IDMsuite, forms/report, HTTP server and WebLogic server for various clients.
  • Configured WebLogic Clusters, SOA, IDM, HTTP server clustering and related administration.
  • Involved in installation, Cloning, Patching, space management issues of Oracle WebLogic, application Server 10g, fusion middleware 11g products.
  • Developed proxy plugin for successful request forwarding and load distribution from an HTTP server to backend WebLogic servers.
  • Provided troubleshooting, escalations and service requests, including handling critical SR’s
  • Assisted in all security patches initiatives, releases and WebLogic domains.
  • Collaboratively worked with the team on any issues encountered in WebLogic administrations, incidents and reported bugs.
  • Performed accurate documentation used in resolving issues, defined operating procedures for knowledgebase maintenance and streamline operations.
  • Enhanced and optimized fusion middleware applications and WebLogic servers to higher version.
  • Analyzed and recommended innovative solutions such as automated approaches for system administration works, identifying approaches that increase resources and increase productivity.
  • Guided clients in the deployment of applications related to SOA and adapters.
  • Supported clients in installing an SSL Certificate, providing a secured environment and migrations for WebLogic and FMW applications.

Environment: Oracle Application Server 10g, Oracle Fusion Middleware Products (SOA Suite, Oracle Forms and Reports, Oracle Identity Management, Oracle Web Tier, Oracle WebLogic, Oracle WebCenter), AIA, FMW 12C.

Confidential

Responsibilities:

  • Installed and configured WebSphere Application Server 6.0 and IBM HTTP Webserver 6.0 for the development, system & performance test and pre-production environments for application development.
  • Enabled PMI by configuring WebSphere resources such as JDBC Providers, Data Sources and Connection
  • Pooling, and administer performance tuning and monitoring with Tivoli Performance Viewer.
  • Daily deployment of application EAR’s on IBM WebSphere Application Server Network Deployment in development, system tests, and performance/automation test and production environments.
  • Successfully implemented Workload Management (WLM) for failover and configured Business Process and Human Task Container for WebSphere Process Server using wizard and Wsadmin scripting.
  • Enabled remoted web servers through the WebSphere plugin, including development of web-instances, generating/propagating plug-ins.
  • Monitored JVM Heap sizes, implemented session management and performed regular backups for deployed applications.
  • Configured Admi Console security on WebSphere and creating users with various roles to access the
  • WebSphere admin console - users and groups and added them in LDAP Console Groups.
  • Worked with JACL Scripts and analyzed application servers, browser, HTTP server, plug-ins, firewalls, database servers, load balancing, and IP web seal.
  • Performed 24/7 technical support with the WebSphere team, rotational and on-call schedules for production and performance test environments.

Environment: IBM WebSphere Application Server 6.0.1.4/6.0.2.4 , IBM HTTP Server 6.0, Plugins 6.0, IBM Rational Clear CaseV 7.0, Solaris 9.

Confidential

Software Consultant

Responsibilities:

  • Led the development, system test and performance test and pre-production environment by installing, configuring WebSphere Application Server 6.0 and IBM HTTP Webserver.
  • Enabled PMI through WebSphere resources such as JDBC providers, data sources, and connection pooling and administering performance tuning and monitoring with Tivoli Performance Viewer.
  • Daily deployment of application EAR’s on IBM WebSphere Application Server Network Deployment in development, system tests, and performance/automation test and production environments.
  • Worked with JACL scripts, created/configured web-instances and generated/propagated plugins.
  • Operations Support
  • Implemented Workload Management (WLM) for failover, configured Business Process Container and Human Task Container for WebSphere Process Server using Wizard and Wsadmin Scripting.
  • Initiated the access of the WebSphere Admin Console users and groups, ensuring WebSphere environment was operating at optimum levels.
  • 24/7 on call duties such as rotational on-call schedules, production and performance test environments.
  • Enabled remoted web servers through the WebSphere plugin, including development of web-instances, generating/propagating plug-ins.
  • Analyzed connection between applications servers, browser, HTTP server, plug-ins, firewalls, database servers, load balancing, and IP web seal.

Environment: IBM Websphere Application Server 6.0.1.4/6.0.2.4 , IBM Websphere Process Server 6.0.2.14, IBM WebSphere MQ v 6.0, IBM HTTP Server 6.0, Plugins 6.0, IBM Rational Clear Case V 7.0, Solaris 9.

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