SUMMARY:

• A senior Oracle Database and Cloud Administrator and Architect, with experience in Architecting Cloud SaaS, Paas and IaaS Models.
• I have 20+ years of experience in teh IT field with a Masters Degree in Computer Science. Worked in teh environments of Oracle Enterprise Manager (OEM) Cloud Control, Automatic Storage Management (ASM), Oracle Advanced Compression, Oracle e - Business Suite (EBS), Oracle Service Oriented Architecture (SOA) Suite Administration (aka SOA Infrastructure Management), Oracle Business Intelligence (BI), Oracle BI Publisher, Oracle Data Integrator (ODI), Extract, Transform and Load (ETL), and Data Warehousing (DW) using Oracle Real Application Clusters (RAC), Gird Infrastructure and Clusterware.
• Also, worked with Best Practice Methodologies and Documents, and can provide leadership in teh implementation of Oracle Environments.
• I also have a broad range of technical expertise coupled with highly effective communication skills.

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Oracle Cloud DBA/LDAP Consultant

Responsibilities:

• Worked as an Oracle Cloud Engineer and Database Administrator.
• Worked with Oracle Cloud Infrastructure Classic (OCI-C), managed VM instances’ orchestrations, and their associated Storage and Networking resources, OCI-C MyServices, Dashboard, and teh environment Consoles.
• Worked with Oracle Exalogic for Cloud and Fusion Middleware configurations.
• Worked with Oracle’s Representational State Transfer (REST) API to create Cloud Instance VM and resources from teh Compute Classic Web Console.
• Setup Secured Shell (SSH) autantications in Cloud and in MobaXterm for secured Server access.
• Worked with F5 IP Load Balancing layers 4 and 7, and Network routing with teh Oracle Corporation team regarding teh public and private networking and connections for teh entire environment.
• Worked with Oracle Fusion Middleware and WebLogic on domain configurations, application deployments, LDAP security, ODI, SOA Suite Infrastructure Administration, SOA Cloud Service (SOACS), and Oracle Cloud Integration Service (ICS), Domain Configuration, SOA Service Bus Server Clusters, and Server Nodes in teh DEV and TEST environments.
• Performed Oracle WebLogic Administration tasks, including successfully troubleshooting teh Oracle Net connection timeout errors, LDAP Groups and Users Security, Identity Manager, Oracle Directory Service Enterprise Edition (ODSEE), Oracle Unified Directory (OUD), Oracle Virtual Directory (OVD), and Oracle Access Manager (OAM).
• Performed Oracle RAC Database Administration and Performance activities on several of teh DB Instances, including working with teh OEM Cloud Control 13c.
• Applied Oracle Patches to teh DB Instances. Opened SR ticket with Oracle, FTPd some of teh log files to them for review due to security and privilege issues between teh Oracle Patch and teh environment, and worked with them in applying teh patches both via teh Cloud’s Web User Interface, and also manually via teh command prompt.
• Worked with Oracle RMAN scripts for nightly, weekly and monthly backups.
• Training using environment and material for Oracle Database, Middleware and Cloud Administration tasks.

Confidential, Chicago, IL

Senior Oracle DBA & Cloud/LDAP Engineer

Responsibilities:

• Performed analysis, built PowerPoint Decks, and worked hands-on on teh implementation and deployment of teh customers’ environments, platform and software applications on Microsoft Azure and Oracle Cloud environments covering teh SaaS, PaaS and IaaS aspects of it.
• Provided analysis on implementing teh Security and Privacy, Storage, Recovery, API, Scheduler and Automation Services for teh Cloud environments.
• Received official Oracle University Oracle Cloud Infrastructure Classic (OCI-C, aka OPC) Training.
• Worked with Oracle Exalogic for elastic Cloud and Oracle Fusion and Weblogic Middleware configurations, and Exadata and Exalytics systems for BI Analytics and heavy data processing and system partitioning on an Operating System and Database levels, as well as working with Exadata’s Advanced Compression.
• Created and managed VM instances, Storage and SSH autantication and Networking resources’ orchestrations.
• Worked with F5 IP Load Balancing layers 4 and 7, and Network routing for Private and Public networks and connections for teh entire environment.
• Worked with OCI-C MyServices, Dashboard, and teh environment Consoles, REST APIs to create and manage instances, and Computer Classic Web Console.
• Setup Secured Shell (SSH) autantications in Cloud and in PUTTY and MobaXterm for secured Server access.
• Worked with Oracle Fusion Middleware and WebLogic on domain configurations, application deployments, LDAP security, ODI, SOA Suite Infrastructure Administration, SOA Cloud Service (SOACS), and Oracle Cloud Integration Service (ICS), Domain Configuration, SOA Service Bus Server Clusters, and Server Nodes in teh DEV, UAT and Pre-PROD environments.
• Performed Oracle WebLogic Administration tasks, LDAP Groups and Users Security, Identity Manager, Oracle Directory Service Enterprise Edition (ODSEE), Oracle Unified Directory (OUD), Oracle Virtual Directory (OVD), and Oracle Access Manager (OAM).
• Worked with Oracle RMAN scripts for nightly, weekly and monthly backups.
• Training using environment and material for Oracle Database, Middleware and Cloud Administration tasks.
• Performed Administration tasks using Oracle Real Application Clusters dat ran on Grid Infrastructure and Clusterware, and Oracle Enterprise Manager 12c for Oracle Database 11g and Oracle e-Business Suite R12 (EBS).
• Worked on planning Backup and Recovery strategies and testing using Oracle RMAN and Data Guard (both physical and standby).
• Managed and maintained teh Oracle Database Instances.
• Applied Oracle Patches to teh DB Instances. Worked with Oracle Service Request tickets.
• Performed Oracle RAC Database Administration activities on several of teh DB Instances, including working with teh OEM Cloud Control 12c.
• Worked with Oracle Automatic Storage Management (ASM) and Oracle Backups.
• Performed Database Performance Tuning tasks using OEM, Automatic Workload Repository (AWR), AWR and In-Memory Statistics, Active Session History (ASH), and Oracle Performance Hub.
• Worked on Oracle Cloud Administration.
• Worked on Linux Shell scripting with other Admins for nightly job processes.
• Performed OEM and Weblogic administration tasks in managing teh OBIEE 11g environment and teh Weblogic Groups, Roles and Users' privileges.
• Performed Administration tasks in teh Oracle Data Integrator environment and deployments.
• Managed and Administered teh Oracle Business Intelligence Applications (OBIA) 11.1.1.8 environment.
• Received training on Microsoft Azure Cloud Administration and PowerShell.

Confidential, Chicago, IL

Senior Oracle Consultant

Responsibilities:

• Performed SQL Tuning and Oracle Database Administration tasks.
• Worked on Administration tasks in teh Development and Testing environments for teh Oracle Database and teh Oracle Applications environment.
• Worked with Oracle Exadata systems for heavy data processing and system partitioning on an Operating System and Database levels.
• Functional Requirements Gathering for teh BI Environment
• Contributed to teh onsite and offsite demonstration and detailed discussions regarding teh consolidation of teh client’s overall environments, and teh requirements and high-level designs needed in teh Database and Oracle BI Administration, and wat are teh best practice designs and methods and models to adopt.
• Worked with Oracle Exadata, and Exadata's advanced compression capabilities for more efficient data storage and compression in array blocks, and for heavy data processing.
• Also performed Database and System partitioning on an Operating System and Database levels.
• Worked with Oracle Automatic Storage Management (ASM) and Oracle Backups.
• Engaged teh BI and DB Teams regarding performance tuning and improvement, and implemented teh environment changes in teh areas of Ragged Hierarchies, DB Partitioning, Query Tuning, and Indexes, and Database Administration tasks.
• Installed and configured Oracle DB 11g R12, OBIEE 11.1.1.7, ODI 11.1.1.7 and Oracle BI Apps 11.1.1.7.1 on a test Virtual Machine.
• Developed teh Installation and Configuration Guide document for teh OBIA tools.
• Worked on performance tuning on SQL and PL/SQL programs, and environment tuning using OEM, Automatic Workload Repository (AWR), AWR and In-Memory Statistics, Active Session History (ASH), and Oracle Performance Hub, along with Partitioning.
• EBS Administration in teh DEV and TEST environments between different Responsibilities for certain Functional requirements.
• Worked on Linux Shell scripting with other Admins for nightly job processes.

Confidential, Long Island City, NY

Oracle BI and DB Administration Consultant

Responsibilities:

• Administration, Data Modeling, Business Intelligence, and Development
• dis was a position with State and Local with NYCSCA, which is under teh Department of Education.
• Responsible for System and Oracle Database Administration for Oracle Discoverer and OBIEE.
• Administered and Maintained all of teh Oracle Discoverer Environments for DEVs, UAT, TEST and PROD using teh Oracle Discoverer Administrator tool, Client, Discoverer Plus and Viewer, covering teh EUL, Business Areas, Responsibilities, Folders, Reports’ Maintenance, and Reports’ Migrations within teh Oracle EBS 11i Environment.
• For a period of five months, I was teh sole Oracle Discoverer and OBIEE Administrator and Developer for all of teh Environments, Reports and Dashboards due to emergency reasons dat kept my co-worker out of teh country. I maintained all of teh environments of DEVs (DEV1, 2 and 3), UAT, TEST and PROD efficiently and successfully, and developed new reports, and modified existing reports based on SCA’s formal standards and procedures of Users’ requests and Managers’ Approvals.
• Undergone Discoverer Business Areas’ remapping from teh old Oracle Materialized Views dat were querying off of teh old Sybase Database via Database Links, to new Oracle Tables. dis required refreshing of teh Business Areas and recreation of many of teh existing Joins dat were already in place dat got either corrupted or dropped, since much of teh Materialized Views’ columns were case sensitive and were enclosed in double quotes, and teh new Oracle tables weren’t. Teh IT department’s new policy required dat all of teh Oracle tables’ columns to be created without being enclosed in double quotes. Teh remapping also required modifications for teh SQL-Based Business Areas’ Folders and their joins.
• Administered and Maintained OBIEE 10g’s Services, BI Server, iBot and Scheduler, BI Publisher, and teh OBIEE Repository.
• Successfully installed and configured OBIEE 11g for Testing, and developed two detailed documents dat gave analysis and details on teh differences and teh advantages and disadvantages between OBIEE 11g, OBIEE 10g and Crystal Reports.
• Worked with Oracle Forms and Reports to investigate reports and data conversions into Oracle OBIEE.
• Used PVCS for version control for all of teh Program, Request, and Documentation files.
• Worked on Linux Shell scripting with other Admins for nightly job processes.

Performance Tuning

Confidential

Responsibilities:

• Performed SQL Tuning for SQL and PL/SQL Programs, and environment performance using OEM, Automatic Workload Repository (AWR), AWR and In-Memory Statistics, Active Session History (ASH), and Oracle Performance Hub.
• Performed Cache Management and Tuning on teh OBIEE 10g Environments.
• Performed Turning and Cache Management on teh Oracle BI Publisher Environments.
• Worked on performance tuning on SQL and PL/SQL programs, and also on Table Partitioning.
• Developed an OBIEE Training Manual for training teh End Users.
• Developed Oracle PL/SQL and Oracle SQL Programs against teh Oracle EBS 11i Tables dat also covered working with and developing Materialized Views, Views, and DB-Links dat connected to teh Sybase System.
• Taught in a formal class room setting End Users and Managers on how to use Oracle Business Intelligence Enterprise Edition 10g, using teh training book and labs dat I developed for teh company.
• Conducted one-on-one training on Oracle BI Publisher and OBIEE to two workmates.
• Worked on Customizations in EBS DEV and performed Administration work between Responsibilities for certain Functional requirements.
• Worked for 5+ years in and near Washington DC with teh following Federal Agencies: Pension Benefits Guaranty Corporation (PBGC), Department of Labor (DOL), Government Accounting Office (GAO), and teh Department of Energy (DOE).
• Worked mostly with Oracle Database Administration, Oracle EBS and BI tools similar to teh tasks above.
• Data had been removed to keep resume short and simple.