Professional Summary:

• 8 years of experience in performing Software Analysis, design, development, support.
• Ambitiousandself-motivatedSQLdeveloperwithastrongtechnicalbackgroundand8 yearsofwork experience.
• Experience in Microsoft SQL 2005 Server migrationfromSQL Server 2000, Integration Service SSIS , Analysis Services SSAS and Reporting Service SSRS .
• Exposure in Data Modeling using Star/Snowflake Schema Design, Data Marts, Relational and Dimensional Data Modeling, Fact and Dimensional tables, Physical and Logical data modeling using Erwin
• Excellent in High Level Design of ETL SSIS Package for integrating data from sources Excel, CSV, flat file, Text Format Data .
• Expert in Designing SSIS Packages to Extract, Transform and Load ETL / DTS data into the data warehouse from heterogeneous databases such as Oracle, DB2, MS Access.
• Experienced in generating on-demand, parameterized, Custom Reporting, power view reports for Business Analysis or Management decisions using MS SQL Server Reporting Services 2005/ 2008 SSRS
• Experienced in Designing, Building the Dimensions, Cubes with Star Schema and Snow Flake Schemas using SQL Server Analysis Services SSAS in SQL Server 2005.
• Knowledge of Data Warehousing methodologies and concepts, including star schemas, snowflakes, ETL processes and reporting tools.
• Extensively used tools like SQL Profiler, SQL Analyzer and Windows Performance Monitor for monitoring and tuning MS SQL Server performance.
• Running SSIS through Batch file and exporting data from file to different tables in database.
• Proficient in using SQL Server and T-SQL and in Creating store procedure, Tables, Cursor, Views, Indexes, SQL joins and performance based query writing.
• Expert in database backup, restore, Database mirroring and log shipping and implemented replication as high availability techniques.
• Provide detailed technical specifications according to the client requirements.
• Excellent team player with strong written, communication, interpersonal, analytical skills.

Technical Skills:

Languages/ Web Tools: Transact SQL, MDX, .NET Framework 2, 3 and 3.5, Visual Studio 2005, ASP.NET, VB.NET, C , ADO.NET, ASP, VBScript, HTML, and UML

Databases/ RDBMS: SQL Server 2008R2/2008, 2005 Oracle 10g/ 9i, MySQL, MS Access,

Operating Systems: Windows XP/ 2000/ NT 4.0/ 98/ 95, and UNIX

Servers: IIS 7/ 6/ 5.0

Version Control: Visual SourceSafe VSS , and Team Foundation Server TFS

Other Packages/ Tools: MS Visio, PLSQL Developer, SSIS ETL , SSRS, Erwin, and Microsoft Office SharePoint Server 2007, Crystal reports 2008.

Work Experience

Confidential

SQL Developer

Responsibilities:

• Created configuration Tables, Stored Procedure, User Defined Function in SQL Server Management Studio to support the whole SSIS process workflow.
• Scheduling the SSIS Package Execution by Using the SQL Server Agent for monthly data loads
• Developed Complex Stored Procedures and Functions for the custom objects.
• Modified existing SSIS packages to meet changes specified by the users
• Worked on all activities related to the development, implementation and Support of ETL processes for large-scale Data Warehouses using SQL Server SSIS
• Enhancing and deploying the SSIS Packages from development server to production server.
• Imported and Extracted data from various sources such as flat file, access, SQL server and loaded those data into SQL server to build various reports.
• Worked with project managers, business solution analysts, DBA's to achieve business and functional requirements.
• Created SSIS Packages to extract data from Excel Files, MS Access files using Pivot Transformation, Fuzzy Lookup, Derived Columns, Condition Split, Term extraction, Aggregate, Execute SQL Task, Data Flow Task, Execute Package Task etc. to generate underlying data for the reports and to export cleaned data from Excel Spreadsheets, Text file, MS Access and CSV files to data warehouse
• Involved in Loading Dimension with the SSIS slowly changing Dimension Wizard.
• Set up and maintain database environments to support production, QA and development activities.
• Migrated mappings from Development to Testing and from Testing to Production
• Created various Documents such as Source-to-Target Data mapping Document, and Unit Test Cases Document.
• Modified existing reports using SQL Server Reporting Services SSRS as per the user requirements.

Confidential

Responsibilities:

• Designed and developed SSIS packages to extract source data from flat files obtained from various heterogeneous ERP databases such as Oracle, transform and load the data into SQL Server 2008 target
• Worked on various SSIS data transformations such as Aggregate Transformation, Aggregate Conditional Split, Data Conversion, Derived Column, Multi-Cast, Script Component, Fuzzy Lookup, Fuzzy Grouping and Execute SQL Task, etc.
• Created stored procedures to supports efficient data storage and manipulation.
• Developed objects i.e. tables, views and stored procedures, functions, triggers, indexes in SQL Server 2005 to get a better and faster performance.
• Worked on SSIS design pattern using parent-child package structure.
• Generated various reports like Tabular reports, and Drill down reports using SSRS.
• Generated periodic reports based on the statistical analysis of the data using SQL Server Reporting Services SSRS .
• Troubleshooting performance issues, optimizing and improving the performance of SSIS packages using performance monitoring, SSIS Logs.
• Identifying the bottlenecks, reasons of resource contention and heavy objects and preventing them from becoming the showstopper in the data-warehouse.
• Requirement gathering designing for new initiatives/enhancement requests.
• Scheduling the SSIS Package Execution by Using the SQL Server Agent for monthly data loads
• Recognized the Fact and Dimension tables in the OLAP database and created cubes using MS SQL Server Analysis Services 2008.
• Developed custom reports and deployed them on server using SQL Server Reporting Services SSRS .

Environment: SQL Server 2005, 2008, T-SQL, SQL Server Integration Services SSIS , SQL Server Reporting Services SSRS , Profiler, VB.NET, SQL Profiler .NET Framework 3.5, VB Script, Erwin, Microsoft SharePoint Server 2007, and Visual Studio 2008, 2010.

Confidential

SQLBI Developer

Responsibilities:

• Gathered user requirements and analyzed and designed software solution and database.
• Designed the Entity Relationship ER models and logical data LDM , physical data PDM models based upon the design documents.
• Extensively worked on full Software Development Life Cycle SDLC of the project from Database Design and Modeling to implementation and maintenance.
• Designed and Developed SSIS Staging Packages to Stage Source files to SQL Server Source Database
• Involved in migration projects to migrate data from Teradata to HDFS File system.
• Developed ETL packages with different data sources SQL Server, Flat Files, Excel source files, etc. and loaded the data into target tables by performing different kinds of transformations using SQL Server Integration Services SSIS .
• Designed and Developed Complex SSIS Source to Intermediate Packages to load the data into Intermediate Databases
• Developed Complex SSIS Parent-Child Packages for different Counties with Common Source to intermediate rules.
• SSIS Components used extensively in the project are Merge join, Derived Columns, Look UP, Conditional Split and Multicasting.
• Designed various packages using various task e.g. For Each Loop, File System Task, Execute SQL task, Execute Process Task, Execute Package Task, Send Mail Task.
• Generated various types of daily, weekly, bi-weekly, monthly, ad-hoc, standard, dynamic reports, power view presentation, in customer level, manger level, and vendor level using Microsoft technologies like SQL Server Reporting Services SSRS .
• Involved in Loading Dimension with the SSIS slowly changing Dimension Wizard.
• Experience in performance tuning of SSIS Packages using row transformations.
• Performed Index analysis for tables and came up with more efficient solutions to use Clustered and Non-Clustered Indexes for significant performance boost of the existing product databases.
• Created complex Stored Procedures for validation process for loading data from the staging area to the product database in SQL 2008.
• Experience in configuring with checkpoints, package logging, error logging and event handling to redirect error rows and fix the errors in SSIS.
• Deployed SSIS packages from Development to Testing Servers
• Worked on all activities related to the development, implementation and Support of ETL processes for large-scale Data Warehouses using SQL Server SSIS
• Created and developed query for Tabular and Matrix Reports using SQL Server 2008 Reports Services SSRS
• Created Drill-through reports, parameterized reports and linked reports using SSRS 2005 and 2008.
• Worked on Report generation using SQL Server Reporting Services SSRS that could be used to send information to Client.
• Excellent report creation skills using Microsoft Reporting Services SSRS with proficiency in using Report Designer as well as Report Builder.

Environment:Teradata, SQL Server 2005, 2008, T-SQL, SQL Server Integration Services SSIS , SQL Server Reporting Services SSRS , Profiler, Microsoft SharePoint Server 2007, and Visual Studio 2008, 2010,

Confidential

SQL BI and Data Warehousing Developer

Responsibilities:

• Gathered requirements from business analysts and documented them based on functional specifications.
• Integrating heterogeneous data from sources such as DB2, Oracle,MS Access, MS Excel to SQL Using SSIS
• Performed activities like analyzing and improving the databases, creation indexing of the tables.
• Created Stored Procedures, triggers, views, tables and generated TSQL script for application
• Developed Complex Stored Procedures and Functions for the custom objects.
• Customized optimized the existing stored procedures according to the Technical specifications and performed troubleshooting on the existing stored procedures.
• Created indexes for better performance
• Developed CARE Dash Board and Individual Reports using SQL Reporting Services SSRS
• Migrated CARE Web Reports to SSRS reports.
• Designed and implemented stored procedures and triggers for automating tasks.
• Performed unit testing on reports, and monitored the performance of the reports.
• Performed Optimization and Performance tuning of the Stored Procedures.
• Provided ongoing technical support in the production environment.
• Tested the data with complex queries, joins and sub queries.
• Created SSIS packages to migrate data from different data sources to data warehouse.
• Successfully Extracted transformed and load data into data warehouse using SSIS.
• Modified existing SSIS packages to meet changes specified by the users
• Scheduled jobs for executing SSIS packages which were developed to update the database on Daily basis.
• Created Tabular and Matrix and Sub reports using the SQL Server Reporting Services SSRS as
• Used Team Foundation Server TFS for version control, source control and reporting.

Environment: SQL Server 2005, T-SQL, SQL Server Integration Services SSIS , SQL Server Reporting Services SSRS , Query Analyzer, MS Access, and SQL profiler

Confidential

SQL Developer

Responsibilities:

• Created and managed stored procedures, indexed views, user defined functions, triggers, database constraints to meet business requirements and policies.
• Successfully resolving SQL Server problems, which involve in-depth knowledge of SQL Server connectivity, replication, backup/restore, database corruption, security, SQL Server management Studio SSMS , SQL server profiler, SQL server Agent, programming etc.
• Used the Execute DTS 2000 package task to execute DTS packages.
• Created Data Transformation tasks using BCP, BULK, INSERT to import/export data from clients
• Writing DTS packages for automated jobs for various feeds coming in from different groups for data processing and performed migration later.
• Performed layout and installation of new computer systems and modifications of existing workstations and Windows 2000 Server
• Created DTS packages to validate, extract, transform and Load data from different sources to the data warehouse and data mart databases.
• Performed backup/restore, database objects such as tables, procedures, triggers, constraints, indexes, views and user security management.
• Analyzed and designed disaster recovery/replication strategies with business managers to meet the business requirements.
• Developed processes, automation of maintenance jobs, tuning SQL Server, locks and indexes configurations.
• Administered SQL Server security, SQL Server automatic e-mail notification and SQL Server backup strategy and automation.

Environment: SQL Server 2000, T-SQL, DTS, SQL Server 2000 Reporting Service, VSS, Windows 2000 Server, MS Access, Enterprise Manager, Query Analyzer, and SQL Profiler.

Confidential

Junior SQL Developer

Responsibilities:

• Complete analysis, requirement gathering and function design document creation.
• Written various T-SQL Statements for the purpose of application development.
• Responsible for the designing the advance SQL queries, procedure, cursor, triggers, scripts.
• Collaborated with the application developers in data modeling and E-R design of the systems.
• Also created, modified, maintained and optimized SQL server database.
• Maintained the documents and create reports for the business analysts and end-users.
• Responsible for the management of the database performance, backup, replication, capacity and security.
• Coordinating user acceptance testing amongst business users.
• Developed many T-SQL stored procedures, views, indexed views, UDF for business reporting.

Environment: SQL Server 2000, T-SQL, and Windows XP/2000.