PROFESSIONAL SUMMARY:

• Experience in software development, support, and hardware infrastructure and architecture.
• Built Web, Windows application using .NET with C#, ASP.NET MVC, LINQ, .NET Web Services(WCF and Web API), EF, ADO.NET, JavaScript, jQuery, CSS. Worked in Agile environmentusing Scrum and Pair Programming.
• Built Interoperability with AS/400 (RPG free, ILE, CL, C/C400, Java, DB2, MSSQL and Oracle).
• Created applications in the finance, clinical, manufacturing, retail, and logistics and warehousing.
• Created user stories in GWT Format and built Spec Flow Selenium Automation from given specs.
• Experience in code configuration and deployment with the use of TFS source control server.
• Applied SOLID principles to create Object Oriented Design to change or create Applications.
• Created TDD (mocking) and Selenium Tests based on GWT to verify requirements and estimates.
• Used Web Api Core to build services consumable anywhere including tablet and smart phone devices.
• Used Entity Framework (EF) and LINQ to retrieve, validate and process data in applications.

PROFESSIONAL EXPERIENCE:

Confidential, Oakbrook Terrace, IL

Responsibilities:

• Created System Check Tool to provide IT users with a webpage to view the user’s assets (mobile, PC, tablet), system health, windows events, and backups.
• Data was kept on SQL Server and on a Cloud (Data Lake). Data was collected from various data sources: Data Lake and HR. SQL Server queries and stored procedures were created to validate and maintain data.
• System Check built as n - Tier Application: DB Layer based on Repository Pattern. Code First API and EF used for data retrieval.
• Business (Service) Layer based on Web Api and Web Api Core services to get input data from DB Layer, to process data via LINQ, format output data as JSON and to send it to UI.
• UI Layer based on Angular 2, Bootstrap and jQuery. Web application consumed web api services to get, and maintain the data. Java Script AJAX API used to get data from Business Layer. Java Script and jQuery used to change DOM and to process data.
• Swagger API used for Web Api Core Restful Services to test, create documentation, extract and present Business Rules, and to ease customers interaction with the remote services.
• Built MVC prototypes which consumed web Api and Web Api Core Services.

Environment: C#, .NET 4.6.2, ASP.NET, MVC 5.0, VS2015, SQL Server 2015, JavaScript, jQuery 3.2, JSON, Bootstrap, jQuery, Angular 2, Code It First, Web Api Core, TFS 2013, Entity Framework 6.1, EF6.1

Confidential, Buffalo Grove, IL

Responsibilities:

• Build Polling Application Prototypes in .NET. Created SQL Server database of polling application.
• SQL Server queries and stored procedures were created to validate and maintain data.
• SQL Export wizard was used to convert SQL Server tables to a text delimited files.
• Built MVC prototypes to maintain Polling Application data. Assisted in conversion of .NET to Python.

Environment: C#, .NET 4.5 ASP.NET, VS2015, SQL Server 2012, EF 6.1, Python 3.0

Confidential, Bolingbrook, IL

.NET Full Stack Developer

Responsibilities:

• Worked with Order Creation, Fulfillment, Warehousing and Trucking applications. Used Mocking to simplify Development and Tests. Worked with Enterprise WCF Dime and Web API RESTful services to build connectivity between databases and UIs. Formatted service output data as JSON and sent it to UI.
• Applied SOLID principles to create, change or refactor Applications and Tests.
• Converted older Web Forms to MVC. Used Entity Framework and LINQ to retrieve and validate data.
• Used Java Script AJAX API to get data from Business Layer. Used Java Script and jQuery to change DOM and to process data.

Confidential

Technical Analyst

Responsibilities:

• Built Windows Server AppFabric and Windows Azure Virtual Machines in Cloud and use it for building, deploying and managing applications and services.
• Built Geo Mapping JS Application for Walgreens to connect Distribution Centers, Couriers and Stores to show Roads, Clusters and Regions on a Billboard.
• Analyzed Requirements. Created GWT User Stories. Assisted developers and deployed changes.

Environment: C#, .NET 4.5 ASP.NET, MVC 5.0, VS2015, SQL Server 2012, JavaScript, jQuery, Bootstrap, Entity Framework 6.1, ADO.NET, WCF, Web API 2, TFS 2013, Agile Scrum development

Confidential, Abbott Park, IL

Responsibilities:

• Design, Development and Maintenance of n-Tier MVC “Run Log” Application to track various parameters of high volume automatic analyzers to generate metrics and setup the stage for reliability studies. Web UI, Business and Data Layers were built within .NET custom framework.
• RunLog relational database was created in SQL Server. Queries and stored procedures were created to validate and maintain data. DB layer consist of Code It First, NInject and LINQ which was used to get and process data. Business Layer consists of MVC controllers, HTML helpers and Extensions methods.
• UI Layer consists of MVC views and supporting Java Script. Java Script and jQuery used manipulate DOM, implement Date Picker plugin, build Hierarchical TreeView and GridJS objects. In MVC was built appropriate paging, sorting and validation support. Used JSON to provide data for output text files, output Excel spreadsheets and reports.

Environment: C#, .NET 4.0, ASP.NET, MVC 3.0, VS2010, SQL Server 2008, JavaScript, jQuery 1.5, JSON, Knockout 2.1.0,Telerik Test Studio 2012, Entity Framework (Code It First), NIinject 2.2, IBM ClearCase 7.1

Confidential, Libertyville, IL

Responsibilities:

• Design, Development and Maintenance of 3-Tier SOA WCF and Web Services ERP Applications for
• Used LINQ and Transaction Processing to retrieve and validate data. Used linked servers to get data from ORACLE or SQL Servers. Created validations for SOA layer.

Environment: C#, .NET 3.5, 4.0, ASP.NET, WCF, VS2008, 2010,EntityFramework, ADO.NET, SQL Server 2008, Oracle 11i, TFS 2010, JavaScript and MS AJAX Framework, XML, DTD/XSD, XSLT, OPENXML, Testing SOAP

Confidential, Schaumburg, IL

Responsibilities:

• Created Loan Look tool for sales and collections. Converted data from AS/400 to SQL Server.
• Used Java Script and ASP.NET to modify and test financial calculators: Graduated Repayment, Income Repayment, Federal Student Aid, Interest Rates, Budget and Loan Consolidation.

Environment: C#, .NET 3.5, MVC 2.0, VS 2008, Entity Framework, SQL Server 2008, iSeries/ DB2, CL, HTML, JavaScript, CSS.

Confidential, Chicago, IL

Responsibilities:

• Designed re-architected, re-built, tested, implemented and maintained US Heath Care System Analytics software and converted it to European Union Heath Care System Analytics for European requirements ( http:// Confidential . Confidential .org ) and added to a 3 tier .NET custom framework.

Environment: ASP.NET, C#, VB.NET, ADO.NET, SQL Server 2005, T-SQL, XML, JavaScript, jQuery, Visual Source Safe

Confidential

Responsibilities:

• Implemented Process to bring data from iSeries to SQL Server XML for .NET Web Services.

Environment: C#, ADO.NET, SQL Server 2005, iSeries/DB2/400, XML, Custom XML, Web Services

Confidential, Chicago, IL

Responsibilities:

• Programming of UI, Middleware API integration for multi-tier and interactive applications.

Environment: ASP.Net, C#, C/C++, C/400, SQL Server 2005, .NET Web Services, Fix Protocol, DB2 Stored Procedures, iSeries, Eclipse, Aegis Client Simulator, MSMQ, T-SQL, HTML, JavaScript, CSS

Confidential, North Chicago, IL

Responsibilities:

• Maintenance on glcu.org website, supported outsourcing: built analysis; fixed extranet web sites.

Environment: .NET 3.5, VS 2008, Passageways, MS SQL Server 2005, C#, VB.NET, MS ACCESS, HTML, JavaScript, CSS, Dreamweaver 8, ASP.NET, ASP, SQL, T-SQL

Confidential, Lincolnshire, IL

Responsibilities:

• Designed, developed extensions to Claims Management, Return Goods Authorization, Order Entry, and Billing and Warehouse PRMS applications using SQL Server 2005, DB2 and iSeries.

Environment: SQL Server 2005, SQL Server Reporting, SQL Server Stored Procedures, DB2 SQL and Embedded SQL, RPG, PRMS, Warehouse Boss, SharePoint Designer 2007, VSS Source Gear

Confidential, Hillside, IL

Responsibilities:

• Building Web, Window Forms and AS/400 UIs to convert from RPG and Java to ASP.NET.

Environment: .NET 2.0 Tools with VS2005, VB.NET, ASP.NET, ADO.NET, HTML, JavaScript, CSS, Java, ZPL, SQL Server 2005, C#, RPG, RPGLE, ILE on AS/400

Confidential, Lake Forest, IL

Responsibilities:

• Requirement gathering and coding for invoicing processing EDI applications.

Environment: DB2 SQL Tools, RPG, DB2 Transfer Tools, RPG, CL, DB2 SQL

Confidential, Chicago, IL

Responsibilities:

• Built, Deployed and configured elements on multiple projects in the MS and AS/400 space.
• Web enabled legacy applications using ASP.NET, C#, SQL Server 2005 and QTP for testing.
• Converting DB2 tables to Oracle and SQL Server. Built multiple releases of ERP software.
• Converted AS/400 message files to DB2, Oracle and PC Unicode single and double byte files.

Environment: .NET 3.0, ASP.NET, IBM Tools, IFS, RPG/RPGLE, CL, SQL, VS 2005, SQL Server 2005, C#, C/C++, ADO.NET, C/400, Oracle OEM, SQL*PLUS, PL/SQL, FTP, Java, MS ACCESS