SQL Server, SSIS (ETL) Solution Designer & Developer

Nikhil V. Chavan, Project Leader, working in Syntel Inc; since Sep-2010; is having total 10+ years of Information Technology experience; all of his experience is relevant in Application Design, Development and Delivery in Client-Server, AGILE, Web Technology using Microsoft SQL Server, ETL using SQL Server Integration Services (SSIS), .NET

He has also worked with the following organizations:

·               CapGemini Consulting India Pvt. Ltd, Mumbai, Jan 2007 – Sep 2010 (3 Yrs 9 Months)

·               Patni Computer System (PCS) Technology Limited, India, Mumbai, Jan 2006 – Jan 2007 (1 Yr)

·               Centre for Development of Advanced Computing (C-DAC), Pune, Aug 2000 – Aug 2002 (2 Yrs)

 

Role summary

·               Project Leader                                           (5 Years)

·               Application / Solution Designer              (2 Years)

·               Analyst / Programmer                            (5 Years)

 

Major Strengths:

·               Experience in Application Design, development, deployment using Waterfall, AGILE model.

·               Experience in Data Modeling (ER Model, Dimension Model)

·               Good client-facing and presentation skills with ability to write clear, concise technical documentation.

·               Extensive experience in BI Solutions (ETL & Reporting) using SSIS which involves various heterogeneous sources and creating packages using SSIS/DTS for Import &, Export of Data and T-SQL programming.

·               Hands on experience with performing various SSIS data transformation tasks like Look-ups, Merge, Conditional Splits, Data Conversion, Derived Column and Event Handlers, Error Handlers etc.

·               Expertise in creating and managing Event Handlers, Package Configurations, Logging, System and User-defined Variables for SSIS Packages.

·               Extensive Experience in RDBMS concepts such as Tables, User Defined Data Types, Indexes, Views, Functions, CTE’s, Table Variables and Stored Procedures for various business applications.

·               Experience in SQL Optimizing by using SQL Profiler, Index Tuning Wizard, Database Tuning Advisor, DBCC Commands, DMV’s, and Query Execution Plans.

·               Experience in conversion of packages from legacy systems (DTSàSSIS) and migrating, deploying the SSIS Projects / packages across Dev/UAT/Prod environments.

·               Expert in automating process by creating jobs and error reporting using Alerts, mails using SMTP.

 

Technical Competencies:

·               MS SQL Server Integration Services 2012/2008 (SSIS)

·               MS SQL Server 2012/2008

·               OOPS, Design Patterns (Strategy, Proxy), UML (Use Case, Sequence Diagram)

·               MS Team Foundation Server 2012 (TFS) , MS Visual Source Safe (VSS), Sub-Version 1.5

·               ORSYP Dollar Universe Job Scheduler, Enterprise Turn Point (ETP) for UAT/Prod turn creation.

·               Microsoft ASP.NET, C#.NET

·               MS SQL Server Reporting Services 2008 (SSRS), MS SQL Server Analysis Services 2008 (SSAS)

·               Oracle Primavera P6 (Project Management tool)

 

Education:

·               Master of Computer Application, University of Mumbai, Mumbai, India, May 2006.

·               Diploma in Advance Computing, C-DAC, Pune, India, Jul 2000

·               Bachelor of Science, University of Mumbai, Mumbai, India, May 1999

Professional Experience:

 

Current Assignment

 

1.          Client:HUMANA Inc.

Domain:HealthCare – Payer

Location:Louisville, KY, USA

Employer:Syntel Inc.

Role:Project Leader, ETL Designer & Developer, SQL Developer

Duration:May 2013 – Present

 

Project Description:

Clinical Assignment - ATLAS, is an application system, is centralized system for Identification, Evaluation, and Routing (IER) of members and is the source of truth for clinical participation.

In ATLAS, members are profited through the transition of member information, Identify potential candidates or messages by mining Clinical Profile and atomic signals, evaluate potential candidates via rules engine to determine appropriate receivers, Route member referrals or messages routed to appropriate places.

Gap In Care Alert Messaging for Mobile App.

§ Provided new functionality to message members via Humana Mobile App within the Messaging  Center.

§ Meeting the member where they are (Know Me).

§ Actively encouraging the member to manage their health (Show Me You Care).

§ Simplifying how the member receives communications (Make It Easy).

Automated Transitions (AGILE)

Enhancements to the Automated Transitions Referral process by

§ Limiting the Transition Referrals to one per unique authorization

§ Notifying the Transitions Care Manager of the actual discharge date and disposition for the inpatient stay that triggered the Transitions referral

§ Generating new Medicare Post Discharge tasks in Clinical Guidance Exchange to notify of Transitions program status updates (not enrolled / referred / referred and assigned / participating / completed)

 

Responsibilities:

·               Design and development of ETL Solution like SSIS project and packages

·               Experience developing SSIS packages, source is file system or Oracle database and destination is SQL database or flat file. Source data comes in form of compressed file. Leading the Project team on design, development, testing and deployment front.

·               Execute SQL task, Data Flow Task, Data Conversion, Derived Columns, Script Task, For  Loop Container, Sequence Container, OLE DB Source - Destination, AttUnity Connections, Task Factory  Components, Flat File Source - Destination, Event Handlers. Creation of SSIS environment variables and configurations.

·               Design, develop, deploy and manage Database objects - tables, functions, stores procedures, indexes, views as per application modules

·               Evaluate and analyses the query execution plan as one of the performance tuning task for reducing cost of query execution.

·               Created turn requests for the deployment of Database Objects like - scripts, Stored Procedures, Functions; .NET objects; SSIS packages to QA and Production environment. DBA makes use of ETP for deployment of the objects.

·               Technical Documentation (Design document, Module s/w Development documents)

·               Service Desk and Incident Tickets tracking.

·               Process alignment of changes, problems, incidents, business impacts etc.

·               Design and Development of SSIS Packages, web application.

·               SQL Developments in terms of implementing Stored Procedures, Functions , View

·               Mentoring and Guiding offshore team members.

·               Assignment tracking and Release Planning.

 

Environment:

·               Methodology: Waterfall, AGILE

·               MS SQL Server 2012, SSIS 2012, Visual Studio 2012 TFS , .NET, ASP.NET, ORSYP Dollar Universe, Enterprise Turn Point (ETP) for turn creation. Microsoft Parallel Data Warehouse (PDW)

 

Following Assignments are carried out by Nikhil

 

2.          Client:Hospital Corporation of America (HCA); Nashville, TN, USA

Domain:HealthCare – Provider

Location:Mumbai, India

Employer:Syntel Ltd.

Role:Project Leader, ETL Designer & Developer, SQL Developer

Duration:Jul 2012 – Feb 2013

 

Project Description:

·               eCW optimization assignment involves optimization of the existing process using Change Data Capture (CDC) with Incremental Data Load.

·               Shared Service for Physician assignment involves building a data warehouse which holds data for patient’s insurance claims and its processing details.

·               Syntel has designed, developed and delivered solution which is based on MS SQL Server 2008 using SSIS.

 

Responsibilities:

·               Design and development of ETL Solution like SSIS project and packages

·               Deployment of the SSIS Project to Integration and Test environment

·               Used Database Engine, Integration Services, Reporting Services from SSMS

·               Designed, developed and delivered an optimized solution which is based on MS SQL Server 2008 using SSIS.

·               Design, develop, deploy and manage Database objects - tables, functions, stores procedures, indexes, views as per application modules

·               Evaluate and analyses the query execution plan as one of the performance tuning task for minimizing cost of query execution.

·               Used as ETL tool.  In most of the SSIS packages, source is XML file, Oracle database, Sybase database and destination is SQL database or flat file.

·               Components used - Execute SQL task, Data Flow Task, Data Conversion, Derived Columns, Script Task, For Loop Container, Sequence Container, OLE DB Source - Destination, XML File Source, Event Handlers

·               Creation of XML configuration files for SSIS File System deployment

·               Creation of architectural design diagrams which helps in understanding the system

·               Design, Development and Deployment of Reports

 

Environment:

·               MS SQL Server 2008, MS SQL Server Integration Services 2008 (SSIS), Sub Version 1.5

 

3.          Client:Wells Fargo Bank (WFBI); Charlotte, NC, USA

Domain:Banking and Finance (Financial Reporting)

Location:Mumbai, India

Employer:Syntel Ltd.

Role:Project Leader, ETL Designer & Developer, SQL Developer

Duration:Dec 2011 – Jun 2012

Project Description:

WFBI require a reporting tool to facilitate the generation of static and dynamic reports as an alternative to the diverse report generation processes that are now in place (i.e. Excel spreadsheets, Access Database Queries and Reports).

Designed and developed a solution called VIEWPOINT which is based on MS SQL Server 2008 using SSIS and SSRS as the go forward solution to meet the need for automated reporting for WFBI.

 

Responsibilities:

·               Leading the ETL Project team on development and unit testing front.

·               Creation of Report Security Model. This helps in setting up policies for report users

·               Deployment of the reports on TEST , QA and Production environment

·               Design architectural aspect of the ETL

·               Design and Development of SSIS Packages.

·               Guiding junior team members.

·               SQL Developments in terms of implementing Stored Procedures, Functions

·               Project related documentation (Design of ETL Import and Export Approach, SSIS package Test Cases, SSIS Deployment Guide)

 

Environment:

·               Methodology: AGILE

·               MS SQL Server 2008,  MS SQL Server Integration Services 2008 (SSIS), ASP.NET, MS SQL Server Reporting Services 2008 (SSRS), MS Visual Source Safe, Sub-version 1.5

 

4.          Client:Moody’s Investor Services; NY, USA

Domain:Banking and Finance (Financial Reporting)

Location:Mumbai, India

Employer:Syntel Ltd.

Role:Project Leader, Primavera Project Admin, SQL Developer

Duration:Sep 2010 – Nov 2012

 

Project Description:

·               The Application & Program Portfolio Management (A&PPM) system is project management system owned by Moody’s Investor Services. The system provides customized solution relating to project management, resource management and reporting. A&PPM system for the Information Technology group will provide project inventory and reporting feature in the system.

·               Moody's Corporation utilizes MKS Integrity software for application portfolio management and Oracle Primavera P6 software for program portfolio management.

·               The reporting services platform implemented by using SSRS 2008 as current capabilities and features of the oracle primavera reporting infrastructure are limited and complex.

 

Responsibilities:

·               Leading the Project team on enhancement and unit testing front.

·               The reporting services platform implemented by using SSRS 2008 as current capabilities and features of the oracle primavera reporting infrastructure are limited and complex.

·               Primavera P6 client administration and support with respect to project managements, resource management and reporting assignment.

·               MKS Integrity Client 2009 administration and support with respect to MKS objects which includes Request For Change, User, Requirement Task, Development Task, Testing Task, Release Task, Defect, Workflows, Access permissions, Query.

·               SSRS 2005/2008 Report Design, Development, Deployment

·               Management of SSRS 2005/2008 Production, Test and Development environment.

·               Smoke Testing with respect to MKS items and SSRS 2005/2008 reports.

·               Project related documentation (Application System Maintenance & Support document)

 

Environment:

·               Oracle Primavera P6, MKS Integrity Client 2009, MS SQL Server 2005/2008,  MS SQL Server Reporting Services 2005/2008 (SSRS)

 

5.          Client:NORDEA Bank of Finland, Helsinki, Finland

Domain:Banking and Finance

Location:Helsinki, Finland

Employer:CapGemini Consulting India Pvt. Ltd.

Role:SSIS (ETL) Solution Designer & Developer, SQL Developer

Duration:Oct 2009 – Sep 2010

 

Project Description:

·               The present reconciliation process relies on manually managed checks of external data and adjustments. The major handicap for such analysis/reconciliation process is that statutory reporting data must be fully updated, complemented and reports created before end user can do any decisions in favor or against of data. The activities are executed mostly “post-“than “pre-“statutory reporting completion.

·               AR Engine provides insight analytical view to statutory reporting by giving the access to core data sent by main sub ledgers for dedicated controllers and finance persons through SAP Business Objects user interface. It supports end users in “drill down”, “drill up” analysis, and making deductions during validation and reconciliation processes.

·               The objectives are to reconcile local ledger accounts against SAP R/3 GL balances and to analyze classified data for statutory reporting purposes. End users are able to approve data sent forward to Bank of Finland for monetary financial institution statistics.

 

Responsibilities:

·               Understanding the business requirement and propose design solution / strategy.

·               Effort Estimation

·               Design and Development of Dimension Data Model

·               Design and Development of SSIS Packages

·               SQL Developments in terms of implementing Stored Procedures, Functions, View

·               Design and Development of MOLAP Cube in SSAS

·               Design and Development of SQL Agent Jobs

·               UAT and Production deployment of the applications

·               Project related technical documentation

 

Environment:

·               Methodology: Business Intelligence , Data Warehousing

·               Microsoft Business Intelligence (MSBI), MS SQL Server 2008, MS SQL Server Integration Services 2008 (SSIS),  MS SQL Server Analysis Services 2008 (SSAS)

 

6.          Client:Schneider Electric, Paris, France

Domain:Financial Reporting

Location:Mumbai, India

Employer:CapGemini Consulting India Pvt. Ltd.

Role:.NET Application Developer, SQL Developer

Duration:Feb 2009 – Sep 2009

 

Project Description:

In order to boost global performance in purchasing and to optimize savings, Schneider Electric has launched the GPS 2010 Program.

The On Tracking Tool for One (OTTO) project is designed to optimize implementation and actual outputs of GPS 2010 cost reduction actions. OTTO is a management tool which is an application to create purchasing action plans and follow them up through a dedicated workflow.

 

Responsibilities:

·               UI development of the assigned modules

·               Programming of the assigned modules

·               Development of SQL Queries and Stored Procedures.

·               Integration Testing, System Testing of the Application

·               Deployment of the Web Application on Integration and UAT Server

 

Environment:

·               Microsoft ASP.NET, C#.NET, JavaScript, Oracle 10g, Model View Presenter (MVP) Pattern

 

7.          Client:IF Insurance, Oslo, Norway

Domain:Insurance ( Vehicle - Car & Boat)

Location:Oslo, Norway

Employer:CapGemini Consulting India Pvt. Ltd.

Role:.NET Application Developer, SQL Developer

Duration:Mar 2008 – Nov 2008

 

Project Description:

Bilpartner, BoatPartner is solution about maintain information about vehicle (Car & Boat) insurance, promoting various campaigns about the same in entire Nordic Region.

 

Responsibilities:

·               UI development of the assigned modules

·               Development of SQL Queries and Stored Procedures.

·               Development of SQL issue resolution scripts.

·               Integration Testing of the Application

·               UAT and Production deployment of the applications

 

Environment:

·               Methodology: AGILE

·               Microsoft ASP.NET, C#.NET, JavaScript, Oracle 9i, Microsoft Visual Source Safe (VSS)

 

8.          Client:CapGemini Energy, Dallas, TX, USA

Location:Dallas, TX / Mumbai, India

Employer:CapGemini Consulting India Pvt. Ltd.

Role:SSIS (ETL) Designer & Developer, SQL Developer, .NET Developer

Duration:Jan 2007 – Feb 2008

 

Project Description:

It is about maintaining information about Capgemini Energy employees with respect to their offshore and onsite engagement, project billing, mobility.

 

Responsibilities:

·               UI development and programming of the assigned modules

·               Development of SSIS Packages

·               Development of SQL Queries and Stored Procedures.

·               Development of SQL issue resolution scripts.

·               Integration Testing of the Application

·               UAT and Production deployment of the applications

·               Project related documentation – Application Overview Document.

 

Environment:

·               Microsoft SQL Server 2005, Microsoft SQL Server Integration Services 2005 (SSIS), Microsoft ASP.NET, C#.NET

 

9.          Client:PAFEX (Licensee of FEDEX), Mumbai, India

Domain:Logistics

Location:Mumbai, India

Employer:PCS Technology Ltd.

Role:SQL Developer, .NET Developer, Application Designer

Duration:Jan 2006 – Feb 2008

 

Project Description:

·               DTS AppServer, a generic architecture for exporting and importing data across network involving Asynchronous Sockets, Lossless Data Compression and data replication. Data is transformed from/to SQL Server to/from XML.

·               TrackYourPack, a online web-based logistics tracking application

 

Responsibilities:

·               Understanding the business requirement and propose design solution / strategy.

·               UI development of the assigned modules

·               Programming of the assigned modules

·               Implementation of SQL Queries and Stored Procedures

·               UAT and Production deployment of the applications

·               Release Management

·               Project related documentation

 

Environment:

·               MS SQL Server 2000, MS Visual Studio 6.0, MS .NET 2.0, MS C#.NET, Design Patterns (Strategy, Proxy).

 

10.   Client:Maharashtra Legislature Secretariat, Mumbai, India

Domain:Government

Location:Mumbai, India

Employer:C-DAC; Pune; India.

Role:VB6 Application Developer, SQL Developer

Duration:Aug 2000 - Aug 2002

 

Project Description:

 

Maharashtra Legislature Secretariat needed to automate and reengineer of all its day-to-days process by means of computerization. C-DAC being expertise in providing a turnkey solutions had take up the challenge to automate and reengineer all the process of Maharashtra Legislature Secretariat. C-DAC had prepared the Information Strategy Plan (ISP) for the same according to which C-DAC had suggested and provided following services to MLS.

Responsibilities:

·               Estimate efforts required for UI development and programming of application modules.

·               Design, develop, deploy and manage Database objects - tables, functions, stores procedures, indexes, views.

·               Design and Development of the application using VB 6.0

·               Implementation of complete Project Development Life Cycle (PDLC)

·               Develop, modify and review Database / software/ system designs

·               Application development during initial stage, Associate test plans, Demonstration scheduling

·               Project related Documentation, Research & Development

 

Environment:

·               Methodology: Client-Server

·               MS ASP.NET (using VB.NET), MS VB 6.0, MS Visual Basic for Applications (VBA), MS SQL Server 2000 / 7.0

 

VISA Details

 

Visa Type	Visa No.	Visa Start Date	Visa Expiry Date
H1B Extn.		01/01/2015	07/08/2017
H1B Extn.	J3002592	05/27/2014	12/31/2014
H1B	F3485957	12/27/2012	09/30/2013
B1/B2	87049398	06/02/2007	04/02/2017