PROFESSIONAL SUMMARY

• Over 8 years IT experience in Database Design, Development and Implementation of SQLSERVER 2012/2008R2/2005 and providing ETL/Business Intelligence applications using Microsoft components.
• Effectively involved in all the phases of Software Development Life Cycle such as Analysis, Design, Development, Testing, Implementation and Maintenance of projects.
• Extensive SQL Development experience in a Banking Healthcare environment with a strong understanding of data analytics.
• Working experience in BI Solutions ETL Reporting using SSIS, SSAS, SSRS and T-SQL Programming using DDL, DML, and DCL commands for various business applications.
• Extensive knowledge of Designing, Developing and deploying various kinds of reports using SSRS using relational and multidimensional data.
• Experience in creating configurationfiles to deploy the SSIS packages across all environments.
• Expertise in Merging data from various Heterogeneous Data sources, Populating Dimension and Fact tables in Data warehouses and Data Marts, Cleaning and Standardizing data loaded into OLTP and OLAP databases using SSIS.
• Experience in providing System and User-defined Variables, Logging, Error handling by using Event Handler, and Performance Tuning in SSIS packages by using Row Transformations, Block and Unblock Transformations.
• Used incrementalapproach in the Work Flows and Data Flows to integrate source data into warehouse tables using required transformations.
• Expertise in conversion of DTS to SSIS packages and troubleshooting the migration issues.
• Experience in building Data Integration, Workflow Solutions and Extract, Transform, and Load ETL solutions for data warehousing using SQL Server Integration Service SSIS
• Performing Data transfers between different homogeneous/heterogeneous systems Excel, MS Access, Oracle and DB2 and SQL Server as a part of Data Migration, Data Maintenance
• Experience in SQL Optimizing by using SQL Profiler, Index Tuning Wizard, Database Tuning Advisor, DBCC Commands, DMV's, DMF's and Query Execution Plans.
• Experience in Error handling and debugging coding issues and troubleshoot production problems.
• Extensive knowledge in tuning T-SQL DDL and DML queries to improve the database performance and availability.
• Expert in using SQL Server Agent to Schedule and monitor Jobs.
• Extensive working experience in Normalization and De-Normalization techniques for both OLTP and OLAP systems in creating Database Objects like tables, Constraints and Indexes.
• Expertise in writing T-SQL Queries, Dynamic-queries, sub-queries and complex joins for generating Complex Stored Procedures, Triggers, User-defined Functions, Views and Cursors.
• Worked with end users/customers to understand business requirements, recommended technical solutions and documented functional requirements.
• Expertise in creating various SSRS Reports like Charts, Filters, Sub-Reports, Scorecards, Drilldown and Drill-Through, Cascade, Parameterized reports that involved conditional formatting.
• Expert at developing ETL interfaces using SSIS and enterprise reports using SSRS utilizing latest versions 2005/2008/2008R2 features.
• Expertise in resolving SQL Reporting services and T-SQL related issues and Proficiency in creating different types of reports such as Cross-Tab, Conditional, Drill-down, Top N, Summary, Form, OLAP and Sub reports.
• Integration of SSRS Reports using various web parts into Share point MOSS 2007 and various delivery mechanisms.
• Experience in developing applications using C . Net, VB.Net.
• Strong Experience in Unit, Integration and System Testing.

TECHNOLOGY EXPERIENCE

PROFESSIONAL EXPERIENCE

Confidential

MS SQL Server SSIS/SSRS Developer

Responsibilities

• Identify and resolve problems encountered during both development and release of the SSIS code.
• Created ETL SSIS packages both design and code to process data to target databases.
• Debugging and troubleshooting the technical issues while implementing the applications.
• Created Complex ETL Packages using SSIS to extract data from staging tables to partitioned tables with incremental load.
• Created packages in SSIS with error handling and worked with different methods of logging in SSIS
• Developed, Maintained, and Monitored all import/export and Data Transformation into the Staging and Production environments.
• Experience in providing Logging, Error handling by using Event Handler, and Custom Logging for SSIS Packages.
• Created ETL packages with different data sources SQL Server, Flat Files, Excel source files, XML files etc. and then loaded the data into destination tables by performing complex transformations using SSIS/DTS packages.
• Worked on QNXT claims and Conversion of Interface Programs from Legacy to QNXT.
• Used ETL to implement Slowly Changing Dimension to maintain historical data in Data Warehouse.
• Responsible for Deploying, Scheduling Jobs, Alerting and Maintaining SSIS packages and Updating and maintaining Visual Source Safe.
• Created complex Stored Procedures, Triggers, Functions UDF , Indexes, Tables, Views and other T-SQL code and SQL joins for applications following SQL code standards.
• Responsible for data analysis, loading data from Data feed to Data Warehouse tables.
• Performed efficient tuning of SQL source queries for data load/ Usage of stored procedures for performance.
• Created Stored Procedures to transform the Data and worked extensively in T-SQL for various needs of the transformations while loading the data.
• Created views to display required information on user interface, and triggers to validate consistent data entry into the database.
• Experience in report writing using SQL Server Reporting Services SSRS and creating various types of reports like Tabular, Matrix, Drill Down, Drill Through and web reporting by customizing URL Access.
• Designed different kinds of reports from scratch depending upon the requirements of the markets, vendors, providers and scanners.
• Documented all the work and all the process of integration and reporting services for further references
• Worked extensively on system analysis, design, development, testing and implementation of projects Complete SDLC .

Environment: MS SQL Server 2012/2008R2, SSRS, SSIS, SQL Query Analyzer, SQL profiler, IIS 6.0,Enterprise Manager, Windows Server 2003/2008, DTS, Share Point Portal Server, HTML, XML, C , .Net, ASP.NET, Visual Studio 2005/2010, MS Access, Crystal Reports, MS Excel 2007.

Confidential

MS SQL Server SSIS/Tableau Developer

Responsibilities

• Used SSIS to create ETL packagesto validate, extract, transform and load data to data warehouse databases, data mart databases.
• Developed SSIS Templates that can be used to develop SSIS Packages such a way that they can be dynamically deployed into Dev., Test and Production Environments.
• Worked on development, implementation, administration and support of ETL processes for large-scaleData Warehouses using SSIS and DTS.
• Created SSIS process design architecting the flow of data from various sources to target and Involved in extracting the data using SSIS from OLTP to OLAP.
• Responsible for Deploying, Scheduling Jobs, Alerting and Maintaining SSIS packages.
• Using Dtsx Change tool converted DTS packages to SQL Server 2005 SSIS packages.
• Developed SQL Queries to fetch complex data from different tables in remote databases using joins, database links and formatted the results into reports and kept logs.
• Created SSIS packages to retrieve data from Legacy sources and also to retrieve user data from the Flat files on monthly and weekly basis.
• Involved in conversion interfaces on QNXT Member, Provider, Claims Processing, Utilization Management, Accumulators, Contracts and Benefits.
• Used techniques like backups, restore, replication, and standby databases to ensure higher availability Production Environment.
• Performed database transfers and queries tune-up, integrity verification, data cleansing, analysis and interpretation. Developed, monitored and deployed SSIS packages
• Responsible for maintaining cubes using SSAS and populate the cubes with the data
• Created Tabular Matrix reports, Charts and graphs as per customer requirements Using SSRS.
• Good understanding of SSRS with Report authoring, Report management, Report delivery and Report security and Created reports with Analysis Services Cube as the data source using SSRS 2005/2008.
• Involved in designing the physical database models on SQL Server 2005 RDBMS using DML/DDL implementing constraints and triggers for data integrity.
• Extensively used T-SQL to manipulate and architect to produce results for users.
• Filtered inaccurate data from legacy system using complex T-SQL statements, and implemented various constraints and triggers for data consistency
• Used Notification services to generate error messages and send them to the user through e-mails, pager messages, and PDA as well as window messengers.
• Identified, tested, and resolved database performance issues monitoring and tuning to ensure database optimization
• Created incrementaldataload task using SQLServerIntegrationservices
• Involved in projectstatus report updates/ creation of issue items for reviews/ updates of technical and transformation files on timely basis.
• Used SQL profiler to view indexes performance to mostly eliminate table scan.
• Performed efficient tuning of SQL source queries for data load/ Usage of stored procedures for performance.
• Worked on Transactional Replication andreplicatedthousands of tables from various Databases to different production Server.
• Worked with development teams in the design of physical databases and in modification.
• Involved in migration from SQLServer 2005 to SQL Server 2008

Environment: MS SQL Server 2008/2005, SSRS, SSAS, SSIS, SQL Query Analyzer, SQL profiler, IIS 6.0, Oracle10g, 11g, Enterprise Manager, ERWIN Data Modeler, Windows Server 2003/2008, DTS, Share Point Portal Server, HTML, XML, C , .Net, ASP.NET, Visual Studio 2005, MS Access, Crystal Reports, MS Excel 2007.

Confidential

MS SQL Server SSAS/SSRS Developer

Responsibilities:

• Actively participated in gathering of User Requirement and System Specification
• Developed database objects like tables, views, stored procedures in SQL Server 2008
• Created Partition Tables based upon Partition Functions and Partition Schemas
• Involved in Performance Tuning of the Stored Procedures, User Defined Functions and long running queries.
• Created reports based on the format specified in the design document
• Documentation of all the processes involved in maintaining the database for future reference
• Administered SQL Server with Client/Server tools including SQL Server Enterprise Manager, Profiler and Query Analyzer
• Created AD-Hoc reports using Report Builder and maintained Report Manager for SSRS.
• Involved in development and modification of existing Financial Reports and Marketing Reports, which include Corporate Consolidation Reports, Financial Reports and Planning Reports for management.
• Created number of standard reports and complex reports to analyze data using Slice Dice and Drill Down, Drill through using SSRS
• Created reports using SQL Server reporting services SSRS, which is then exported as PDF. Reports variables are passed from ASP.NET web pages.
• Created stored procedures to build the Fact tables in the data mart for Multi-Dimensional analysis using SSAS andproduced ad-hoc, standard and super user reports using SSRS
• Created reports using SQL Server reporting services SSRS , which is then exported as PDF. Reports variables are passed from ASP.NET web pages.
• Involved in creating Dataset in the MS reporting services SSRS for calling the stored procedures and passed the parameters to the dataset.
• Created and scheduled Various SQL Jobs, using SQL Server Agent to perform various Administrative tasks
• Involved in Unit Testing, Integration and deployment in Production and Staging Servers.
• Used .Net Framework for creating Reports and also for customization of reports.

ENVINORMENT: MS SQL Server 2005/2008,Visual Studio 2005, COM/COM , VC , C , MySQL, Windows 2000, Windows XP, T-SQL, ASP.NET, Visual SourceSafe, XML, ER Studio, Crystal Reports, SSAS, SSRS, ERWIN, Brio.

Confidential

MS SQL Server SSIS/SSRS Developer

Responsibilities

• Managed SQL user logins, database user accounts, server roles, database roles and its permissions.
• Performed database transfers and queries tune-up, integrity verification, data cleansing, analysis and interpretation. Developed, monitored and deployed SSIS packages
• Created SSIS packages to retrieve data from Legacy sources and also to retrieve user data from the Flat files on monthly and weekly basis
• Created ETL SSIS packages both design and code to process data to target databases
• Created packages in SSIS with error handling and worked with different methods of logging in SSIS
• Developed SQL Queries to fetch complex data from different tables in remote databases using joins, database links and formatted the results into reports and kept logs
• Knowledge of Database Performance monitoring tools
• Used Data Modification Language DML to insert and update data, satisfying the referential integrityconstraints and ACID properties
• Query optimizations T SQL or Query Analyzer using query analyzer and Index tuning wizards
• Managed indexes, statistics and tuned queries by using execution plan for optimizing the performance of the databases
• Managed database portioning across multiple disks
• Created complex Stored Procedures, Triggers, Functions UDF , Indexes, Tables, Views and other T-SQL code and SQL joins for applications following SQL code standards
• Created database maintenance planner for the performance of SQL Server, which covers Database integrity checks, update Database statistics and re-indexing
• Installed and configure servers and clients using SQL Server 2008,Upgraded SQL databases
• Implemented Complex business logic with User-Defined-Functions, IndexViews and also created User defined Data type, Clustered Non-clustered Indexes
• Created jobs to collect status information from various servers and feed them to the Master Server
• Maintained the physical database by monitoring and optimizing performance, data integrity and SQL queries for maximum efficiency using SQL Profiler
• Monitor SQL Error Logs /Schedule Tasks/database activity/eliminate Blocking deadlocks user counts and connections/locks etc.
• Implement automated Index Maintenance strategy run as SQL Job on a daily basis
• Created Snapshots, Subscriptions and Transactions using Replication services
• Worked on Transactional Replication and replicated thousands of tables from various Databases to different production Server
• Resolving any dead locks issues with the Databases/Servers on a real-time basis.
• Worked on development, implementation, administration and support of ETL processes for large-scale Data Warehouses using SSIS and DTS
• Designed and developed SSIS Packages to extract data from various data sources such as Access database, Excel spreadsheet and flat files into SQL server 2005 for further Data Analysis and Reporting by using multiple transformations provided by SSIS such as Data Conversion, Conditional Split, Bulk Insert, merge and union all
• Created SSIS Reusable Packages to extract data from Multi formatted Flat files, Excel, XML files into UL Database and DB2 Billing Systems
• Migrated SQL server 2000 DTS packages to SQL Server 2008 SSIS packages using SQL Server 2008 Upgrade Advisor
• Responsible for the design of the SSIS package for updating the data mart from OLTP database and validation of the aggregate data from the ODS and the OLTP Database

Environment: SQL Server 2005/2008, T-SQL Windows Enterprise Server 2003/2008, Enterprise Manager, SQL Server Management Studio, Oracle 10g, SQL Server Business Intelligence Studio, SQL Server Profiler, XML, BizTalk Server 2004 Erwin, Microsoft Visio 2003, SFTP

Confidential

MS SQL Developer

Responsibilities:

• Actively involved designing the logical and physical architecture for Liberty group database
• Created new tables, stored procedures for Application Developers and some user definedfunctions
• Performed data conversions from flat files into a normalized database structure
• Managing of databases objects like Tables, views, indexes, functions, and procedures
• Extensively used joins and sub queries to simplify complex queries involving multiple tables
• Developed DTS Packages to transfer the data between SQL server database and files
• Created Reports in MS Access 2002 based on SQL Server 2000 stored procedures
• Used BCP utility to publish table output to text files
• Installing and Configuring of SQL Server 2000 on windows 2003 Server OS
• Implementing Backups and restoring strategy and maintaining them
• Implemented Snapshot and Transactional Replication from SQL 7 to 2000 database
• Migrated SQL 7 databases to SQL 2000 databases as per requirement
• Creation and management of database maintenance plan for various database consistency checks
• Used SQL Profiler to monitor the server performance, debug T-SQL and slow running queries
• Created and managed users, roles and groups and handled database security
• Created Triggers to enforce data and referential integrity
• Defined Check constraints, Business Rules, Indexes, and Views
• Configured Server for sending automatic mails to the respective people when a DTS process failure or success
• Migrated datafrom My SQL to SQL Server.
• Worked on DTS Package, DTS Import/Export for transferring data from Heterogeneous Database Text format data to SQL Server
• Data migration import export BCP from Text to SQL Server
• Performance tuning of SQL queries and stored procedures using SQL Profiler and Index Tuning Wizard
• Resolved any deadlocks issues with the Databases/Servers on a real-time basis
• In-Depth working knowledge of ODBC
• Created DTS Packages for extracting data from Flat Files, Excel, MS Access, Oracle and MS SQL Server 2000
• Documented and maintained history of changes for future reference

Environment: SQL Server 2000/2005, Visual Studios 2000, ASP, Excel, MS Access, Visual Basic 6.0, and Windows 2000/NT 4.0