Oracle/sql Developer Resume
Reston, VA
TECHNICAL SKILLS:
Databases: MS SQL Server, Oracle, Sybase, PostgreSQL, Informix, DB2
Operating Systems: Microsoft Windows, UNIX\Linux, IBM TSO and CICS
Languages: PL/SQL, TSQL, OSQL, SQL DTS Packages, SQL2016 SSIS packages
Software: MS SQL versions from 4.3 through 2016, Essbase, Oracle through 9i, TOAD administration software, Seagate Crystal Enterprise, Cimplicity, Cognos DecisionStream, OutLookSoft Financials, Dbartisan, ER Studio and Erwin database modeling software
Hardware: Intel & AMD PCs, Servers, RAID Arrays, SANS and NAS, PolyCom video conference equipment
Networking: Bridges, Routers, and 802.11x Wireless Networks
PROFESSIONAL EXPERIENCE:
Confidential, Reston, VA
Oracle/SQL Developer
Responsibilities:
- Hired as a PFE (Premier Field Engineer) to reside in, or around the Reston, VA MTC, (Microsoft Technology Center).
- My current duties are mostly centered around delivering engagements for Microsoft across the United States for SQL 2012 and 2016 features and configuration items for the following….
- SQL Server database engine
- SQL Server analysis services engine
- SQL Server Integration Services
- SQL Server Reporting Services
- All aspects of SQL Server WFC (Windows failover clusters)
- All aspects of High Availability Groups for both 2012 and 2016 SQL Servers
Confidential
SQL SME
Responsibilities:
- Customer (Compass Group) needed help with a particular issue with a mission critical production sql server, version 2014 standard edition which was not operating consistently and reliably. My engagement included auditing this server, which was not virtualized, and running on a physical server with fourth - eight CPUs\Cores but only able to address 40 of those CPUs. Other issues were bad query plans being created which was related to the cardinality estimator that was installed with the sql version. At the end of my engagement all issues had been identified and remediated with my final recommendation to upgrade to SQL Server 2016, standard edition at SP1, with the most current CU applied.
Confidential- Charlotte, NC
Sr. SQL DBA\Data Modeler
Responsibilities:
- This is a short term contract position. I am part of a two-person team responsible for the entire enterprise sql server environment across four domains. These domains include sql instances in the cloud (AWS). We are re-working all the environments to bring them into compliance and standardize all formats with respect to function, form, and usability.
Confidential - Raleigh, NC
Sr. SQL DBA
Responsibilities:
- This is an open-ended SQL Server production support consulting engagement with a Local Mutual Insurance Company serving commercial and residential construction companies’ insurance needs. Their customer base resides in multiple states throughout the Mid-Atlantic and the Southeast. The Raleigh office houses IT staff and their own datacenter. I am bringing their sql environment up to Industry standards for format, function, and reliability.
Confidential - Birmingham, AL
Sr. DBA
Responsibilities:
- Working for a large life insurance company in Birmingham, Al. This enterprise environment includes the complete spectrum of MS Sql server environments - from SQL 2000 through, and including, SQL 2012.
- Working mostly in the 2012 environment clustering named instance with synchronous and asynchronous High Availability Groups to help alleviate pain-points for maintenance on VLDBs in the multi-terabyte range.
- The provisioning work is also combined with daily administrative duties necessary to support a very busy SQL production enterprise.
- Heavily involved in a large SQL server migration project which included moving SQL 2000, 2005, and 2008 databases to new SQL 2012 platform with Windows O/S uplift to a 2012 version as well in a virtual Hyper Visor platform.
- Modeling experience at Protective was focused on the Microsoft BI stack in MS Analysis services helping the developers to create a dimensional environment, supporting a few large fact tables and many attribute tables storing information about sales of various insurance products.
Confidential - Orlando, FL
Senior Oracle Developer/Analyst
Responsibilities:
- Senior MS SQL and Oracle DBA working in downtown Orlando on a major project for an Aviation Services company who is expanding into Europe with Point of Sale application and also rolling out SAP for their enterprise environment.
- Main responsibilities involved production support for MS SQL and Oracle 10g instances with the balance of my time spent supporting the European expansion of their POS and SAP rollouts. I am also on a Kronos upgrade team for this client.
Confidential - Deerfield Beach, FL
Sr. SQL DBA
Responsibilities:
- Project oriented Microsoft SQL Server database administrator\modeler hired for a large database cleanup and migration project of VLDBs (SQL 2005 through 2008 R2) to a new set of SQL Server 2012 boxes to support rapid growth of the business.
- The DBA team is responsible for a VLDB, Highly Transactional environment, storing Web events which are consolidated into Roll Up summaries, (heavy use of transactional replication) and then this consolidated information is moved, again through the use of replication, to a data warehouse that is approaching 8 terabytes in size.
- Some of the information has started to leave this data warehouse in favor of a dimensional environment using SQL Analysis services to begin the creation of KPI dashboards and a reporting environment using SSRS.
- The database team has been responsible for the entire process, from end to end, including performance tuning current ETL stored procedures and reworking the replication infrastructure to eliminate duplicate publications providing the same data elements to the same server, and instead, replicating a single data element to a “Replication DB” on the target server and using synonyms to facilitate cross database calls.
- This method has decreased significant bandwidth utilization just from duplicate publications going to multiple databases on the same server.
- In addition to the project work, the DBA team is also responsible for issue resolution of the production environment and also to provide 24/7 on call resources to help resolve after hours’ issues.
Confidential - Lakeland, FL
Sr. SQL DBA
Responsibilities:
- The database team at Publix is responsible for many different platforms;
- MS SQL Server through, and including SQL2008R2, SP1
- Oracle 11g
- Teradata
- DB2 on zOS
- Informix
- I was a part of the team that supports MS SQL Server, including SQL Server 7.0 (one database), all the way through to MS SQL 2008R2.
- In our environment we have many hundreds of database servers of all versions. My most recent experience has been with SQL 2008R2 on a Windows Server 2008R2 clustered environment where the SQL DBA team members are responsible for creating, and supporting, the SQL cluster nodes.
- My job activities run the entire spectrum of an operational DBA, from participating in a 24/7 on call rotation to installing, troubleshooting, and supporting Publix’s SQL infrastructure.
- In my role I also interact with many different business units at Publix, my internal customers, and have received much positive feedback from them My customers have from time to time asked me to get involved in database modeling, which I gladly do using Erwin, All Fusion software from CA.
- The SQL environment at Publix also includes their retail stores which utilize the windows operating system on well over 1500 servers.
- I was also the ‘go-to’ guy on the DBA for modeling efforts. While Publix did employ two folks to work on modeling exclusively, they were, quite often, overwhelmed and I would step in and help with 3rd normal modeling efforts and also help to gather business requirements and turn those requirements into logical data models with entities that would support the consumption needs of the business users.
Confidential - Delmar, NY
Owner and Primary Consultant
Responsibilities:
- DBA consultant working on a large project based in Rhode Island for a fortune 500 food warehouse and distribution company to consolidate and convert over 250 SQL servers, mostly Sql 2000 and some 2005 standalone servers to a SQL 2008 R2 VMware SQL farm architecture with clustered VMware nodes organized by application function into the following categories;
- Operational Farm
- Financial Farm
- EDI/ERP Farm
- IT Tools Farm
- Operations Farm
- Public Facing Farm
- In order to accomplish the goal of moving all SQL servers into a VMware farm environment I needed to employ my skills and knowledge of:
- Project management and server migration planning
- VMware configuration and setup
- DTS conversion into an SSIS, (Sql Server Integration Services), environment
- Analysis Services schema migration
- DNS alias configuration for application database connection independence from server name.
- General communication skills to identify application owners and bring all active players together to successfully migrate application database to a new server and a new environment.
Confidential- Latham, NY
Sr. SQL Server DBA - Hosted Services
Responsibilities:
- DBA duties for CMA’s managed hosting environment include supporting development, staging, and production instances of MS SQL Server versions 2000, 2005 and 2008 in standalone and clustered virtual environments.
- Maintain instances of Oracle 9i and 10 running in a windows environment.
- Currently consolidating the SQL environment into a clustered VMware operations group and I am leading the SQL database upgrade and migration effort. This consolidation effort has already reduced the SQL licensing costs to CMA substantially.
- Designed the current backup/restore system and policies for the hosted environment along with developing the business continuity plans utilizing the VMware clustered environment for rapid recovery of production data in the event of any interruption of service at the current data center location.
- Optimize production T/SQL and PL/SQL for the more than four dozen production and development database that I administer.
- CMA is 24/7 shop and they require the hosted DBA to be reachable at all times.
Confidential- Latham, NY
Sr. Database Administrator/Developer
Responsibilities:
- Responsibilities as a member of a three-person DBA team in this highly transaction oriented OLTP environment are quite diverse, and, at the same time, very direct - To keep the MS SQL Production databases highly available and optimized to perform as quickly and efficiently as is possible in a very active OLTP clustered and replicated environment.
- The team monitors the production enterprise environment using software from Quest such as Enterprise Spotlight on SQL and Windows, Quest Footlight, Quest Database Central - which includes many additional tools for monitoring directly executed transact SQL on the production servers which facilitates the next step
- Constant and on-going analysis of stored procedures, transact and embedded SQL to determine if the application code is written to best utilize the current OLTP structure of the database and also to examine the OLTP structure and consider alterations to the schema to better support common and repetitive Web base ad-hoc structured queries that need to hit the production data directly.
- The DBA team also maintains a data warehouse, of data from the OLTP production sql cluster, through the use of replicated data, a limited number of production table triggers, and stored procedures to de-normalize data and stage that data on two separate servers which provide identical information to a load balanced Web query tool for CTI’s customer base. The team members are responsible to maintain, and improve, this sub-system. Maintaining this includes 24/7 support of such components as continuous running replication distribution agents, adding and removing articles when schema changes take place as a result of data modeling efforts of the team and overall general monitoring of the entire process through the use of Quest software tools and custom stored procedures that monitor replication latency.
- The last method that I would like to mention here is the way our team maintains the business continuity site for CTI. We use a custom scripted process that compresses and then moves production transaction logs throughout CTI’s enterprise infrastructure. We accomplish this by first taking a transaction log backup, from the production OLTP environment every five minutes, we then move this log locally and restore to another production server for a local redundant copy and also compress a copy of this log for shipment to a DR site for almost instant recovery in the event of a DR incident being declared at our primary site. This entire process is a custom scripted process supported internally by the DBA team.
Confidential
Owner and Primary Consultant
Responsibilities:
- Consulted on a project basis with various clients throughout the Capital Region and the Berkshires. My knowledge and experience allows me to consult with customers on their overall database platform and storage requirements.
- I can also become involved with application backend configuration including connection methods along with ETL process planning and creation.
- This involvement often will extend my on-site consulting to help clients develop and implement my repository, data management, and ETL suggestions. These on-site engagements can include:
- Operating System and hardware recommendations to include patch management techniques.
- Repository engine implementations.
- Custom ETL process planning and development
- Data mart and Data warehouse design - Creating 3rd normal and also de-normalized DataMarts for ease of reporting. A de-normalized, or flattened out data model requires fewer joins for the folks creating reports from the database.
- High Availability options within the specified platform.
- Business requirements gathering and database model development - beginning with logical models and moving toward implementation of physical models.
Confidential - Albany, NY
Sr. Database Administrator/Data Warehouse Administrator
Responsibilities:
- Participated in the Confidential Global project “Rosetta” which created a global data warehouse to serve LNG owned data throughout the world with consistent look and feel. Lead the design of the Editorial Scheduling portion of the warehouse to support print and CD production scheduling.
- Installing, tuning, and administering several large, highly available, clustered, MS SQL Server data marts, Sybase ASE 12.5.01, and Oracle data warehouses (through 9i) for the production systems offered thorough the services of Confidential Information Systems.
- Developing, and maintaining, database designs using Erwin Data Modeler. The shared services DBA team also were responsible for ALL schemas for the Global Database Platform and we maintained an Erwin Schema Repository for Schema Source Control.
- Maintaining, tuning, and providing 24/7 on call coverage for production database availability including coverage and support for:
- All DTS Packages for the Wintell (MS SQL Server), UNIX (Sybase ASE Server), and Oracle/Linux environments.
- All replicated data throughout the Wintell, Sybase and Oracle environments.
- The LNG Royalties OLTP data warehouse for design, availability and code support.
- The creation and maintenance of database triggers and stored procedures for database functionality, tuning and optimization in both the MS SQL and Sybase environments.
- Maintained all database logins and user accounts.
- Migrated database objects between development,, and production environments adhering to strict change control procedures.
- Upgraded production databases from MS SQL ver. 7.0 to ver. 2000 and also participated in a Sybase 11.X upgrade to 12.5 in place (upgraded instance directly on the server).
- Led the effort for a structured, problem free migration from SQL 2000 to MS SQL 2005.
- Mentored the LNG ( Confidential Group) developers with TSQL and PL/SQL questions, DTS package development, and Oracle custom packages.
- All server configuration issues including, but not limited to, the MAXDOP option in MS SQL Server 2000 and its effect on causing deadlocks.
Confidential - Latham, NY
SQL Server and Oracle DBA/Developer
Responsibilities:
- Administered and configured Hyperion Essbase server.
- Administered and configured Cognos - Decision Stream Server
- Developed and implemented Cognos DecisionStream Jobs (ETL development) to transfer data from a legacy medical claim processing systems to a MS SQL server data warehouse.
- Developed and implemented load scripts (Microsoft DTS packages and Unix pearl scripts)
- Solely developed and deployed a reporting subsystem utilizing a MS SQL data warehouse for storing data from a UNIX based medical claims processing system, (LuminX), and then using that data to create Crystal Enterprise Reports to satisfy customer reporting requirements. Accomplished this using DTS packages to extract the UNIX data and also used DTS to handle the MS SQL data transforms to format the data for the MS SQL Data mart.
- Installed, tuned, and administered 13 SQL servers including version 6.5 through and including version 2000 MS servers and Oracle 8i servers. Developed end user technical requirements into project plans and database designs for combining many legacy systems into a comprehensive data warehouse.
Confidential - Troy, NY
Consulting Engineer
Responsibilities:
- Managed the preparation and developed a Web site RFP and evaluated all submitted code for Website development from contracted third parties.
- Consulted on all hardware and software purchases and infrastructure upgrades.
- Managed the implementation of a remote office site for Interstate in Florida, including video conferencing capabilities.
- Managed an Oracle database for the Transportation department, including data loads, database tuning, and backup plans and transferred this information to staff members.
Confidential
Oracle Developer - PL/SQL Programmer
Responsibilities:
- Develop native PL/SQL scripts for ad hoc reporting requirements and for repairing data corruption issues utilizing an Oracle third party tool called TOAD.
- Develop stored procedures for Production reporting within Seagate's Crystal Enterprise reporting tool, version 8.0.
- Full life cycle development of management reports for e-mail and Web distribution in an Oracle 8.0 environment.
Confidential - Albany, NY
Consulting Engineer
Responsibilities:
- Project Manager on domestic projects, and Technical Project Lead on international projects.
- Hands on manager for the timely development and installation of a working process control system as defined by a qualified site proposal involving GE/Fanuc's software product, CIMPLICITY HMI.
- Installed and configured MS / IIS to serve CIMPLICITY data.
- Installed, configured, and tuned SQL Server databases and Oracle databases to capture data from their internet based CIMPLICITY application to feed MS / IIS servers vie Active Server Pages.
- Programmed with SQL scripts and stored procedures within the database environment to accomplish maintenance, reliability, and functional goals. Developed custom database schemes to support the capture of various functional factory floor measurements into a DataMart on either Oracle or MS SQL platforms.
- Installed Microsoft NT Workstation and Server and configured the network infrastructure that is associated with GE’s products.
- Performed site evaluations on problem projects and brought the projects back into scope. Acquired the necessary resources to complete the projects on time and within budget.