SUMMARY

• 10+ years of professional experience in Information technology with progressive experience in design, development and implementation, both functionally and technically. Consultant, Analyst with extensive experience with broad scope and the ability to play several positions competitively.
• Extensive Architectural, Migration, Development, Design, Testing, Maintenance and Production Support for various clients in different industry sectors using Microsoft Technologies using C#.NET and WINORMS
• Expertise in Client/Server Win Forms/ WPF application development.
• Excellent knowledge on Windows Communication Foundation (WCF) and Windows Presentation Foundation ( WPF ), Winforms and LINQ
• Extensive experience in developing Intranet applications using .NET Framework 2.0/3.0/3.5, developing experience in C#, ASP.NET 2.0/3.0/3.5/4.0 ,, IIS, VB Script and UML, MVC and Crystal Report 10.0, .NET Remoting.
• Hands on experience in developing Multi - tier/N-Tier Architectures and implementing the concept of Object Oriented Programming (OOPS) Concepts including Inheritance, Abstraction and Polymorphism and Design Patterns and OOP, UML
• Experienced in working with SQL Server 2005/2010, Oracle 10g, 11i, Oracle 11g and able to PL/SQL queries, functions, and procedures.
• Involved n-tier architecture of the Presentation layer, Business entities, Business services layer and the Data services layer
• SLDC Experience in Banking, Law Enforcement, Information Sharing systems, Insurance.
• Strong logical and coding skills.Managing multiple projects,
• Project Scoping.Adaptive to change. Results oriented. Strong debugging skills, Code Optimization.
• Involved in Creating and implementing Standards. Translating technical requirements.
• Have good knowledge of financial terms like Financial Liabilities, Capital, Income, Gross Profit, Liquidity ratio, Return on Investment, Return on Assets, PE Ratio, PEG Ratio, PB Ratio, PCF Ratio, VWAP formula, mortgage & equity derivative concepts.
• Have good experience in Developing, analyzing, and implementing requirements.

TECHNICAL SKILLS

Programming: Visual Studio 2005, 2008, 2010, .Net Framework 2.0, 3.5, 4.0, C# Winforms, Multi Threading, Caching / Serialization, WPF, WCF,SQL Server, Linq, Oracle 10g, 11i, Oracle 11g, Nunit, VSTO, UML, Agile Methodology, VSS, ADO.NET, XML, Printing, Enhanced usability, Asynchronous techniques, Form Controls, Design Patterns, Visual Source Safe, T-SQL(Stored Procedures & Triggers), MDX(2005,2008), OO Programming, Database Design, Framework Design

Applications: SQL Server (6.0,7.0,2000,2005,2008), SQL Server SSAS, SSIS, SSRS(2005,2008), Visual Studio.NET (2002,2005,2008), MS ACCESS, Crystal Reports 7.0, Oracle/Unix, Visual SourceSafe, DevExpress, Active Reports.Net, ChartFX.Net, MS Office Suite(2000, 2003), Windows(XP, Vista)

Design Patterns: Builder, Abstract Factory, Factory, Singleton, Façade, Adapter, Bridge, Static, MVP, MVC, MVVM.

PROFESSIONAL EXPERIENCE

Confidential

Senior .Net Developer

Responsibilities:

• UI side was mainly C# Winforms 4.0. Backend was Oracle 10.
• Debugging of trouble tickets/ defects on the UI side .
• Developed the application in MVC Architecture.
• Created Windows Forms using C# for the front end architecture.
• Designed and implemented the business logic and data access using Windows Forms and Web services
• Implemented Reverse Hybrid mode in Winforms, to allow ACSSWEB to access .NET modules
• At Confidential honed skills to make sure modifications worked 100%. ACSS was being used by around 80,000 users. There was no room for errors, else it resulted in outages.
• Major responsibility of removing of all memory leaks in ACSS System.
• Implemented solution for multi threading issues in Call View, wherein the exception was swallowed in Try / Catch construct.
• Implemented Asynchronous calls to enhance user experience on MDN / Account search.
• Implemented Asynchronous calling architecture to hasten calls of services and uploading of initial application.
• Converted Athena Web Browser to IWebBrowser control, Issues like disabling the X button of IE, quitting in the document complete event, and cookie handling through API’s etc. were accomplished.
• Developed Camit project for Payments module with masking for Credit Card # for Auditing factors. This was implemented for 6 Payment modules.
• Analyzed and resolved Call Data issues like incorrect start time / end time, Call Disconnect time and IVR Call id using Impact 360 voice recordings.
• Resolved issues in Disconnect module to assure that Reason Description / Time was correctly implemented across the application.
• Revamped the security system, by creating new table / business logic for security based on modules. Services were created based on the requirements.
• Resolved Order table issues concerning improper logs entered across the application.
• Resolved issues related to One Rate calculator for plans.
• Developed Camit project module for Cancel Order.
• Resolved Null Call Id issues using Impact 360 voice recordings.
• Resolved production issues in ACSSWEB.
• Communicating with QA and BA’s to understand requirements and bugs.

Environment: VS 2010 C# Winforms 4.0, Accurev, LINQ, Oracle 10g, Oracle 11g, SQL Developer, .Net Memory Profiler, Impact 360 Eclipse, RSA, IBM Websphere Server, Javascript, extJS, JQuery, Windows 2007

Confidential, NYC, NY

Senior .Net Developer

Responsibilities:

• UI side was mainly C# WPF 4.0 Backend was SQL Server.
• Debugging of issues in both the framework side and UI side. Framework side done by our team in Romania.
• Communicating with team in Hyderabad and assigning issues to them.
• Understanding and resolving issues in Design Development, Report Design, Mass Update, Style Master etc.
• Working on TFS and a customized Tech Req system for updating status, hours etc.
• Communicating with QA and BA’s to understand requirements and bugs.

Environment: VS 2010 C# Winforms 4.0, TFS, LINQ, Oracle 10g, Oracle 11g, SQL Server(2008 R2), Windows 2008 Server

Confidential, Louisville, KY

Senior .Net Developer

Responsibilities:

• Based on an n-tier architecture of the Presentation layer, Web Services, Auto DAL (Business+Data layer).
• This was a Winforms Application created using C# .Net 4.0.
• TFS was used for Source control. A semi Agile system was incorporated with Team Web Access wherein hours were tabulated on a regular basis, Change Requests resolved with the appropriate Change Set linked to it.
• 4 servers were regulated Development, QA, Stage and Production. These had both an Indpendent and Jackson Hewit counterpart.
• Debugging of the CSA. Bugs were resolved on a daily basis, this required understanding code written by multiple Developers and making the necessary changes.
• Creation of User controls loaded on Form at runtime.
• Custom controls created for controls like TextBox, Link, ComboBox etc which had IsSecureable property attached, which allowed for these controls to be used with security.
• Extensive use of Multi threading using BeginInvoke & Background worker.
• Created Security app wherein Components were used to return tokens with available security to a user.
• Reflection was used to initialize the controls based on the Security available.
• Created the Comments module on the Taxpayer side. Dynamic search was created to search “Reasons” of the fly using LINQ in the Comments module.
• LINQ used to search through Collections. In many areas LINQ was used to largely decrease code size.
• RiskManagement feature which deduced the Underwriting status of the Preparer on the basis of past history, credit card records etc.
• Created the Rehang feature for checks to be reprinted.
• Completed the Archive module, which searched and displayed Taxpayer info for all previous Seasons.
• EROProcessing Win Service created for picking up and processing YRecords sent by the Software partners(JH, Libinti, Drake, Jacinti).
• Backend was SQL Server 2008. Modified stored procs to allow for the new design which accommodated both JH(Jackson Hewit) and other IN(Independent partners) together, rather than individually.
• Database solution was created to update the procs /tables/schema and then deploy and check in changes in a sycnchronized envior.
• Created Stored Procs/ triggers in SQL Server 2008 R2. Stored procs were executed via the Business Service, and were used for data analysis, display and updates in the CSA. Triggers were mainly used in cases where data had to be inserted into log files.
• Class created and used to post Audit Product Clearing House data to the Mainframe using the Host, Port and LU.
• Webservice created to execute stored proc and pass parameters to it. This Service used the Sql Helper class.
• Created a WCF Web Service using a Callback mechanism to be able to populate the CSA with a Preparer efin or TaxPayer SSN as and when the operator lifted the phone.
• Asynchronous WCF Webservice used to bring back large number of records when search was done. This was done with a AsyncCallback mechanism.
• ERC & ERD products of the preparer displayed on the basis of Efin.
• Visio used for creating the design of the various projects.
• Design Patterns used were Singleton, Façade, and Static. Singleton pattern was used when making updated in the Taxpayer Product Clearing House module and the Façade was generally used to store a library of available functions.

Environment: VS 2010 C# Winforms, (.NET 4.0), TFS, LINQ, VISIO, TELERIK, XML, Java, UML, Nunit, SQL Server(2008 R2), Windows 7

Confidential, Latrobe, PA

Lead Developer

Responsibilities:

• The system was created based on a n-tier architecture of the Presentation layer, Business entities, Business services layer and the Data services layer. The System including all UI’S was built ground up.
• Lead a team of 2 developers, explaining requirements and guiding them on technical issues.
• Compensation was calculated based on intricate business rules that revolved around the sales rep, application engineer and the project manager. Also district and team was taken into consideration. Extensive stored procs were written to calculate the compensation.
• Involved in the system analysis, design process, and development of several modules using C# WPF in a Client Server application using C#, .NET 4.0, VS 2010
• Used generic List Class for storing and processing Business entities.
• SqlHelper class used in the Data services layer to carry out database operations.
• VSTO used in System Maintenance, wherein data from 30 Tables could be downloaded & uploaded using Excel files, asynchronously.
• Asynchronous WCF service used in a Self Hosting environment to update the Sales Compensation Data(Domestic & Global) from the Sales Invoice System. Implemented Reliable sessions, Fault Contracts and Transactions.
• User controls for exporting filtered data to Excel in every form, numeric textbox and a control to display the current period based on the main form.
• 30 Modules under Exclusions, Organization, Revenue. GSCS Masters and TDS were created using WPF.
• Used a number of WPF features like MVVM, IDataErrorInfo, INotifyPropertyChanged, RelayCommand, RoutedCommands, Data Binding, Data Templates, dependency properties, ICommand etc.
• Linq used for searches through the Generic.
• Nunit used for testing the Compensation values.
• Implementation of Design Patterns Singleton, Façade, and Static
• UML for modeling
• Agile methodology used for this project. Regular meetings, revaluation and steering in the correct direction.

Environment: VS 2010 C# Winforms, (.NET 4.0), TFS, VSTO WCF, WPF, UML, Nunit, Visual Source Safe, SQL Server(2008), WIN XP

Confidential, Roseland NJ

Senior Developer/Analyst

Responsibilities:

• Heavy focus on simultaneous testing before deployment, resulting in fewer bugs, quicker deliverables.
• Involved in the system analysis, design process, and development of several modules in a Client Server application using C#, .NET Winforms.
• Strong skills in developing intuitive, attractive and User friendly UI’s.
• Used Drag & Drop features to make the UI more interactive.
• Designed Forms in WPF using XAML for Reports mainly in consideration for utilization of the Ink Canvas control.
• Best practices& quality inculcated in code.
• Strong focus towards reusability of methods.
• Thorough in corporation of ADO.NET. Usage of Command objects both synchronously/asynchronously.
• Saving and fetching BLOB’s, executing SQL Bulk Copy.
• Usage of XML DOM.
• Enhancing accessibility by incorporating compatibility with High Contrast option, Keyboard access.
• In the CAD and Incident Search module used Multi Threading / Asynchronous processing for optimizing in terms of performance and scalability.
• Creation of User controls.
• Stored Procs for the Legacy System ETL in SQL Server 2000/2005/2008
• Used Generics for enhancing efficiency in code. Web Services used to transport Incident data from Police Departments to the County Server for I3.
• Deployment of Assembly.
• Legacy Systems data was converted to the Polisys System, using SSIS packages for each specific System. Systems like Munipol, Desk Seargeant, CIS etc were converted to the Polisys design.
• Constant interaction with Police Officers for requirement collection and problem solving.
• Implementation of Design Patterns, Abstract Factory, Factory,Façade,Singleton & Static.
• Visual Source Safe.

Environment: VS 2005/2008 C#Winforms (2.0,3.5), WPF 3.5, Visual Source Safe, SQL Server(2000, 2005, 2008) SSRS, SSIS, (2005,2008), WIN XP

Confidential, Jacksonville, FL

Senior Programmer Analyst

Responsibilities:

• C# Winforms used to develop Client Server application modules.
• Analysis, design and development
• ADO.NET for Data access.
• Windows Forms/ Collections/Assembly/Deployment.
• Develop and Maintain the EIP modules
• Delegates used for asynchronous display of Claim information browse.
• Creation of User Controls.
• Designed prototype and reviewed with manager and entire design team.
• Designed and Created Tables, Stored Procedures and Indexes on SQL Server 2000.
• Microsoft Visio has been used for UML.
• Implemented Business Oriented Architecture (BOA).
• Used Crystal Reports 8.0 to generate the monthly reports on the Insurance Claims received via scanning and email.
• Created and maintained the documentation for requirements, design, configuration and changes.
• Implemented Code reviews, Unit testing and writing test cases

Environment: VS 2005, C#.NET, .NET 2.0, SQL Server, Crystal Reports 8.0, UML, Visual Source Safe

Confidential, NJ

Senior Developer

Responsibilities:

• Core development in C# Winforms.
• Windows Forms/ ADO.NET/Collections/Assembly/Deployment.
• Providing solutions for archiving records.
• User Controls.
• Multiple Reports created.
• Developed a time sheet management system which monitored daily activities of all the employees including their payroll .
• Developed and upgraded a project management system which had information on all ongoing projects, and helped managers monitor projects efficiently.
• Developed and modified their Engineering Management System, which uploaded all CASE documents and facilitated easy retrieval and efficient management.

Environment: VS 2003,C#.NET, .NET 1.0, SQL Server 2000, Win NT 4.0