1. Divyaswini Gadikoppula
571-341-5959
sushmitha@gokatech.com
Summary:
•Over 7+ years of progressive experience in Design, Development and
Implementation of Client/Server and Internet/Intranet applications.
•Experience developing Web applications, Windows applications, Console
Application and web services in Microsoft Visual Studio .Net IDE using C#.Net, ASP.NET
Forms, Visual Basic.Net (VB.Net), ASP.NET MVC, ADO.NET and Structured Query
Language (SQL) Server, DB2, Informix.
•Experienced with Object Oriented Programming (OOP, OOD), Software
Development Lifecycle (SDLC), Agile (Scrum) environment, N-Tier development and
Windows Forms, Web Development and UI design.
•Received Most Valuable Player (MVP) couple of times and OTS (On the
Spot Award) for effectively implementing new techniques in project.
•Experienced with Architect the application using MVC model for WPF.
•Hands-on Experience in creating and consuming .NET Web services including AJAX,
XSL, XSD, XAML, SOAP using .NET Framework 3.0/3.5/4.0
•Experience with RDBMS databases to include MS SQL Server 2012/2010/2008,
DB2 and Informix.
•Good experience in database programming using ADO.NET objects such as SQL /
OLEDB connection, Command, Data Reader, Dataset and Data Adapter
•Expertise in using data access layer development using Entity Framework, LINQ to
SQL.
•Excellent Experience in Silverlight and ASP.NET MVC. Has enough hands on
experience on the technology and implemented various functionalities on the same.
•Experience in designing and developing enterprise applications using MVC (Model
View Controller) Architecture, Entity Framework. Hands-on experience with WCF
(Windows Communication Foundation), SOAP UI
•Created complex stored procedures to access data from Structured Query
Language (SQL) Server.
•Proficient in Object Oriented Design/Development (OOA), Object Oriented Analysis
and Design (OOAD), Model View Control (MVC), MVVM, Inversion Control, Dependency
Injection design pattern.
•Additional responsibilities include performance tuning, setting quality standards,
enforcing efficient quality control across systems, code walk-through, focusing on system
performance. Built the package in Ant Hill Pro, deployed and installed the package in the
production stores.
•Expertise with Visual Source Safe (VSS), Subversion, Team Foundation Server
(TEAM FOUNDATION SERVER (TFS)), Tortoise SVN, GIT.
•Leveraged testing methodologies like Unit Testing, Integration Testing and Load
Testing using tools like N-Unit and Visual Studio.

2. •Experience performing Unit and Integration Testing in the Development, System
Integration Testing (SIT), User Acceptance Testing (UAT) including Bug Reporting and
Fixing.
•Have a good understanding on HealthcareStandardsandCompliance likeHIPAA,
HL7.
•Experience working with WPF with all the programming and technologies
integrated into ASP.Net 3.5 C# framework with different types of cutting edge animation,
User Interaction and data binding which can operate on all popular web browsers.
•Experience with Search Engine Optimization (SEO) principles and Cross Browser
compatibility issues, graphic optimization for the web.
•Knowledge on developing the web application using framework like Language
Integrated Query (LINQ) LAMDA and Entity framework 3.5.
•Experience in Database Analysis/Design/Normalization/Manipulation processes
using SQL Server 2000/2005/2008 and Oracle9i.
•Strong technical knowledge in MS SQL Server development including DTS, Microsoft
Analysis Services, Performance tuning, reporting.
•Expert on developing SQL Stored Procedures, Triggers, Functions and Views for
Backend process using SQL Server.
•Developing high-scalable portal on .NET platform hosted in Windows Azure.
•Expert in writing T-SQL statements for creating Tables, Indexes, Views and
Constraints.
•Excellent communication skills, strong organization and interpersonal skills and a
very good team player, capable of working independently with minimal supervision, and
perform as part of a team.
•Experience on Agile projects and process
•Extensive experience in interaction with client and functional people for gathering
the business requirements and functional specifications.
•Ability to work on strenuous team/single projects and meet deadlines
Technical Skills
Languages: VB.6.0, C#, VB.NET, XAML
Data bases: MS SQL Server 2005/2008/2012(SQL Stored Procedures, SQL Queries,
Triggers, Views, User Defined Functions), DB2, Informix, SSIS, SSRS, SQL Scripts
Web Technologies: ASP.NET, ADO.NET, Web Services, WCF Data Services, Silverlight,
jQuery, Angular JS, CSS, JavaScript Design patterns/ORM Tools, Bootstrap, Web security
Web Tools: Microsoft Visual Studio 2012/2010/2008, AJAX, MVC
.NET Framework: 4.0/3.5/3
Operating Systems: Windows XP/2000/98/Windows 7, Windows Server 2008/2010
Network Protocols: TCP/IP, HTTP, FTP, SMTP, SOAP
Scripting Languages: JavaScript, jQuery, VBScript, HTML, XML/Java APIs, XAML, XSLT

3. Platforms and Servers: .Net Framework 2.0/3.5/4.0, IIS, Windows 7/Windows 2008
Server
Others: WCF, MVC, Windows Services, Web Services, Power Center ETL, BMC Remedy
Problem Management tool, SOA (REST – GET/POST/DELETE/PUT and SOAP)
Version control: Visual Source Safe, Tortoise SVN, Team Foundation Server
Office Tools: MS Office 2012/2010(Word, Excel, PowerPoint, Visio, outlook)
Certifications:
• Microsoft Certified in .NET Framework
Application Development Foundation (70-536)
• Microsoft Certified Silverlight (70-506)
Professional Experience:
Meijer Retail Store. Nov’15 - Present
Sr. application Developer
Meijer uses a system to report controlled substances of each store to the federal government.
Value Add: Developing an application to get the sure script from all the stores and submit it to
the federal government
• Performed, document and assist in planning work activities relating to projects, sub-
projects, or
• Processes.
• For operations/application maintenance: enhance, maintain or support existing IT
products and processes to the defined service level agreement.
• Right from collecting the requirements from product backlog till deployment
responsible for all activities like analysis, design, coding and testing.
• Worked in AGILE software development methodology.
• Worked on MVC pattern to integrate the business logic & user interface layer. Also
Implemented the Test Driven Development for Staff Module & written the unit test cases.
• Worked closely with the Client to understand Business and customer requirements.
• Analysis of existing system to gather business functionality while implementing
new system.
• Developed .NET MVC Application in C#.NET, and Visual Studio.net 2013/2015.
• Worked on UNIX and SQL, LINQ.
• Developed the User Interactive web pages in a professional manner by using web
technologies like HTML, XHTML, and CSS as per company standards.
• Developed the in a professional manner by using web technologies
• Designed and Developed different modules, Class using C# and Designed GUI Part in
.Net.

4. • Involved in designing & development of EJB Message Driven Bean classes and
Helper classes to interact with the JMS Components to put/get the messages to the IBM MQ.
• Demonstrated expertise utilizing ETL tools, including SQL SERVER Integration
Services (SSIS), Data Transformation Services (DTS).
• Developed complex web forms using ASP.NET server-side scripting with C#, .NET
Framework 4.0.
• Embedding clickable links in automated invoices and emails for on-line membership
renewals.
• Write the complete code in JSP, HTML, HTML5, JQuery, CSS, CSS3 and JavaScript for
Master Pages.
• Posting synchronous and asynchronous HTTP request with an envelope using
MSXML2.ServerXMLHttp class to a Web API and retrieving the result message
• Used JQuery to make the HTML5, DHTML and CSS3 to interact with the JavaScript
functions.
• Adapted the existing SDLC Methodology to allow for Agile projects
Environments: .NetFramework 4.0, C#, ASP.NET,ADO.NET,LINQ, XAML,CMS, ORACLE 11G,
MVC4 ,WCF, JQUERY ,XHTM,HTML5 , XML,XSL,XSLT , XSD,T-SQL,SQLServer2005/2008, nUNIT,
XP,IIS(6.0)Silverlight, TDD , PowerShell,JavaScript, TFS, MS Visio, Windows.
Wal-Mart Stores Aug’13 - Nov 2015
Best Optical Selling System - Med B
Wal-Mart and SAM’s club vision centers currently use an in-house system called Best Optical
Selling System (BOSS) for order creation and fulfillment of eye glasses, contact lenses and
examinations. The current BOSS application also facilitates the submission of insurance claims.
Value Add: Stabilizing and enhancing the application to support the new third party vendor for
insurance.
• Involved right from collecting the requirements from product backlog till
deployment responsible for all activities like analysis, designing the database, coding and
testing.
• Worked in AGILE software development methodology.
• Applied MVVM pattern to integrate the business logic & user interface layer. Also
Implemented the Test Driven Development for Staff Module & written the unit test cases.
• Interactdivyadotnet70@gmail.comed closely with the Client to understand
Business and customer requirements. Developed and migrated .NET WPF Application using
C#.NET, and Visual Studio.net 2013/2010 (Upgraded the application. Worked on Unix and
SQL, LINQ, Multi-threaded applications ,Agile Methodologies
• Built the package in Ant Hill Pro, deployed and installed the package in the
production stores.
Environments: MVVM , MS Entity Framework (EF), LINQ,WPF, MS Visual Studio 2012, C#, Quality
Center, MS SQL Server 2008, Tortoise SVN, Java script, ASP.NET MVC

5. Wal-Mart Stores Inc Sept 12 – Aug ‘13
ASP.NET EngineerforGPHapplication
Walmart
Responsibilities:
● Involvedin designing and Implementation of N-Tier Application Architecture.
● Translated exiting Use Cases, sequence diagrams and implementing it as per specifications.
● Assisted my superiors to design secure and optimized Architecture and recommending
solution.
● Coding the presentation layer using WPF and silver light and service layer using Windows
Communication foundation technology
● Was involved in process flow analysis for content management system.
● Implemented WPFin creating custom controls, Animation.
● Used N hibernate, LINQto communicate between DAL and other business components.
● Used multi-threading to boost performance and responsiveness of applications.
● Involvedin designing and Development of SOA services using Web Services/ WCF.
● Generated and Configured SSL certificates to secure WCF messages
● Developed SQL Queries, Stored procedure and functions using Oracle 10g PL/SQL.
● Implementing strong security solution to protectsensitive data and application.
● Implemented threading to enhance functionality.
● Created ETLtask to purse data from and into XML files and integrate data
● Develop ETLpackage to maintain data flow stream fortransactional data
● Performregression testing for ETLdata validation
● Created deployment packages and wroteuser documents.
● Designed and developed custom configurable enterprise scheduling application using
Quartz.NET
● Reviewed existing code and ensured that it's secure, optimized and according to standards.
● Assisted other team members to solve day to day problems.
● Model View Controller (MVC) pattern is used to design layer Authentication
● Developed applications using MVC,and Web Forms.
● Fine tune the performance of SQL queries and procedures
● Utilized T-SQLto create complex business logic
● Created complex Queries related to joining tables and aggregation of data
● Created Technology Use Case, Sequence Diagram, and Interaction Diagram.
● Created Data Model, design Data Tier and Service Integration Tier.
● Converted oracle forms and reports into dynamic web application using Java, Jsp, servlets
● Created Logical Architecture, and Integration Diagrams. (System Context Diagram).
● Created Class Diagram and ObjectModel.
● Designed Environment Architecture
● Developed Data base objects and queries.
● Developed application using defined coding standards & Framework.
Environment:MicrosoftASP.NET,WPF,WCF,CMS, Web Services, Visual Studio 2010, OOA/D,
nUNIT, C#, JAVA SCRIPT, HTML, IIS6, ADO.NET,SQLSERVER2008, XML,CSS, Windows
XP/Windows2003 server

6. Wal-Mart Stores Inc Aug 11 – Aug ‘12
ConnexUS Pharmacy Application Pricing.
Wal-Mart stores have a pharmacy sector. Conexus is an application that the stores use at the
point of sale systems. The application is responsible for calculating the price of the product.
Accurate pricing to correct the pricing error of the product. West Virginia pricing is to adjust the
brand price if the brand penny profit of the less than the generic penny profit and generates a
pricing report to correct the price of the brand item
Value Add: Stabilizing and enhancing the application to correct the pricing error of the dispensed
item.
• Responsible for finding the root cause and fixing of the issues that were found in
production
• Involved in finding fixing issues on Middle ware side like Data power and Main
frame.
• Worked on Windows applications and Web Applications (VB.Net and C#)
• Implemented WCF to create the user interfaces & services. Hands on experience
in Unix and SQL, LINQ
• Used profiling the tools like to enhance the performance of the application.
• Worked on MVP pattern to integrate the business logic & user interface layer.
Also Implemented the Test Driven Development for Staff Module & written the unit test
cases.
• Responsible for code, develop and implement of the all modules of the project
using MS VS 2010 .Net 4.0, Composite Application Blocks .Net Framework.
• Used testing methodologies like Unit Testing, Integration Testing and Load
Testing using tools like N-Unit and Visual Studio.
• Involved in architecting the application and identifying individual components
that make up the application to reflect the best performance in speed, accuracy and
efficiency.
• Built an automated tool which helped in roll out validations.
•Built the package in Ant Hill Pro, deployed and installed the package in the production
stores.
Environments: .NET 4.0, Windows 7, Visual Studio .NET 2010, Informix, WCF, WPF, CAB,
Anthill-pro, UNIX, Team-forge Sub version, XML, Web Services, ASP.Net, C, UNIX, ADO.Net SQL,
Java script, client side scripting, MVP, MVC, JQuery
Wal-Mart Stores Inc., Sep’10 – July’11
Bentonville, AR
ConnexUS Prescriber Load
Wal-Mart stores have a pharmacy sector. ConnexUS is an application that the stores use at the
point of sale systems. The application is responsible for synchronizing prescriber information

7. between the store and the Pharmacy Network. The existing ConnexUS application needs to
modify to access web service hosted on data power for fetching prescriber host details.
Value Add: Implemented web services calls to fetch the prescriber information from host database.
• Involved in all phases of software development.
• Created Class Diagram and Object Model.
• Designed Environment Architecture
• Developed Data base objects and queries.
• Developed application using defined coding standards & Framework.
• Extensively Involved in the development of Windows application Involved in
primary testing and preparing unit and system conditions of my module.
• Used WCF,VB.net , ADO.NET, LINQ extensively
• Responsible for Design, Development and maintenance of the Module.
• Worked on developing the web applications that supported the exiting tire and
lube application using ASP.Net and C#
• Involved in designing and Implementation of N-Tier Application Architecture.
• Translated exiting Use Cases, sequence diagrams and implementing it as per
specifications.
• Assisted my superiors to design secure and optimized Architecture and
recommending solution.
• Coding the presentation layer using WPF and silver light and service layer using
Windows Communication foundation technology
• Was involved in process flow analysis for content management system.
• Implemented WPF in creating custom controls, Animation.
• Used nHibernate, LINQ to communicate between DAL and other business
components.
• Used multi-threading to boost performance and responsiveness of applications.
• Involved in designing and Development of SOA services using Web Services/
WCF.
• Generated and Configured SSL certificates to secure WCF messages
• Coding, code optimization in quality assurance point of view, code review as per
the coding standards.
• Ensuring standards are implemented at all the stages of the module.
• Involved in the requirement analysis, discussing with business, design,
development and maintenance of the module.
Environments: VS.NET 2008, C#, ASP.Net, VB.Net, Team foundation server, Team forge, UNIX,
WCF, ADO.net and SQL Server 2005, LINQ, SQL
Wal-Mart Stores Inc., Sep’09 – Aug’10
India
Tire and Lube Express – (Automobile Application)
Wal-Mart stores have a Tires and Lubes sector. The application is responsible for creating
applications which maintain the services provided for the vehicles like servicing, maintenance and

8. repairs etc., through the TLETBC network. The existing application is coded in VB 6.0. The
application has approximately 300k lines of code which needs to be migrated to VB.net using SCSF
framework.
Value Add: Moving the existing VB6 application to the Visual studio .net 2008 as VB6 was getting
out dated.
• Responsibilities as a Programmer Analyst of the SEARCH and RETRIEVE team
• Extensively involved in development of the project from scratch, right from
developing UML diagrams to deployment and production support
• Involved in the development of the GUI (extensive C# and VB.Net ) and
incorporate the functionalities for two major retrieval functionalities
• Worked on developing the web applications using ASP.Net and C# that supports
the existing tire and lube application to push the new entries to the databases in all the
stores.
• Used WPF, WCF, and VB.Net and C # extensively.
• Involved in primary testing and preparing unit and system conditions of my
module.
• Responsible for Design, Development and maintenance of the Module.
• Coding, code optimization in quality assurance point of view, code review as per
the coding standards.
• Used SQL extensively in writing the database queries.
Environments: VS.NET 2008, VB.Net, Team foundation server, Team forge, UNIX, WPF, WCF,
ADO.Net and SQL Server 2005, LINQ, SQL, ASP.Net, C#,T-SQL,
Wal-Mart Stores Inc., Jun’08– Sep’09
India
ConnexUS (Pharmacy Application)
• Involved in Requirement Gathering and working with Design team to implement
analysis and designing of screens.
• Debugged the existing VB6 application to analyses the existing flow.
• Involved in the development of the GUI (extensive C# and VB.Net) and
incorporate the functionalities for two major retrieval functionalities
• Responsible for DB Design and writing stored procedures
• Ensuring standards are implemented at all the stages of the module.
• Used ASP.Net and C# in developing separate module which is a part of pharmacy
application.
• Created ASP.NET pages with web server controls for the presentation layer.
• Implemented validation using validation controls, JavaScript client side
validations.
• Developed web applications using ASP.NET and AJAX Extensions under MVC
architecture.
• Used entity framework for mapping business objects to DB entities
• Data Formatting was done using HTML, CSS and client side scripting.

9. • Involved in the development of business logic in VB. NET.
• Created web custom controls and web user controls where necessary.
• Implemented threading to enhance functionality.
• Created SSIS packages to move data from SQL Server and databases to the data
warehouse.
• Used Datasets, Data Reader and SQL DataAdapter for interacting with Database.
• Created and consumed Web Services using VB.NET, ADO.NET and SQL Server.
• Configured Global.asax and web.config for setting the Application and Session
variables.
• Involved in developing new databases, testing and analyzing database
applications considering users suggestions and requirements.
• Involved in writing SQL commands, SQL procedures to interact with the SQL
Server database.
• Optimized the query performance with modification in SQL queries.
• Involved in the integration of Advice Access with other Applications under the
Retirement Group.
• Build Unit and Regression test harness for Framework components using Test
Driven Development and NUnit.
• Responsible for resolving the problem logs and bugs in the application.
• Involved in writing test cases for the whole application for unit testing.
• Worked on Sql queries like stored procedures, Functions, Triggers to get the data
from Sql Server.
• Consolidated data from different sources using SqlServer Integration Services
and generated reports using SqlServer Reporting Services.
• Working with Team Foundation Server as the source for version control and
project / issue management.
Environments: Visual Studio.NET 2008, .NET Framework 3.5, ASP.NET, VB.NET, ADO.NET, T- SQL,
XML, SQL Server 2005, AJAX Control Toolkit, Team Foundation Server, WCF