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Senior .net Developer Resume

Champaign, Il

SUMMARY:

  • Have around 13+ years of experience in the IT industry as Senior Developer / Developer with exposure to various domains (Government, Finance, Manufacturing, Healthcare, e - commerce (B2B & B2C)) and has worked closely with business users and development teams in successfully translating process requirements into specifications and deliverables. Dedicated and sincere in my work and won reputation and recognition from all previous clients.Technical Strengths:
  • Immensely worked in Desktop & Web (internet/ intranet) based applications development on C#, VB.NET, ADO.NET, ASP.NET 1.1/2.0/3.5/4.5, MVC, Web Services and WCF Services using .NET Framework 1.0/1.1/2.0/3.0/3.5/4.0/4.5 .
  • Worked in various development models Agile (SCRUM), Test Driven, Iterative and Waterfall Method life cycles for Client-Server, Multi-Tier, and Event Driven Programming.
  • Managed teams of 9 developers as part of the onsite-offshore model. Project initiation, scoping, estimating, and forecasting.
  • Depth experience on database design, programming (Stored Procedures, Functions, Triggers, Views using T-SQL, PL/SQL) and performance tuning in MS SQL Server 2003/2005/2008/2012 , Oracle 10g/11g and MS Access. Maintained DTS / BCP packages and worked on SSRS and SSIS in MS SQL Server.
  • Experienced in managing projects using Team Explorer / Team Confidential Server (TFS), Visual SourceSafe, TortoiseCVS, Vault version control tools.
  • Well acquainted with Class, Use Case, Interaction and State Diagrams of Unified Model Language (UML) using Rational Ross and MS Visio.
  • Proven ability to train, support, and lead successful teams of technical employees. Excellent problem solving, analytical, interpersonal, written and oral communication skills.
  • Familiar knowledge on BizTalk Server 2006.

TECHNICAL SKILLS:

Languages & Technologies: ASP.NET, C#, VB.NET, VB, ASP, VBScript, JavaScript, HTML 5/ DHTML, CSS 3.0, XML/ XSL, DOM/ COM+, Active-X, SOAP-XML Web Services, NUNIT, MVC, AJAX, WCF, WPF, UML, C, C++

DBMS: SQL Server 2000/ 2005 / 2008/ 2012/ 2014, T-SQL, MS Access '97/ 2000, Oracle 9i/ 10g/ 11g PL/SQL, MySQL

Servers: IIS 4.0/ 5.0/ 6.0/ 7.0, MTS 2.0/ Component Services, MS BizTalk Server 2006 R2

Development Tools: Microsoft Visual Studio .NET 2003/ 2005/ 2008/ 2010/ 2012, MS Visual InterDev 6.0, Homesite 5.x, Macromedia Dreamweaver 4.0, Adobe Photoshop 9.0, CSS3, Crystal Reports 7.0/ 8.0, MS Visio, UltraEdit-32, RAZOR View Engine, XAware Designer 5.4

Version Control Tools: MS Visual Source Safe, Build Professional, MS Team Explorer / Team Confidential Server 2005/ 2008/ 2010/ 2012, Tortoise CVS, Tortoise SVN, SourceGear Vault (Client) Standard 7.1.0

Operating Systems: MS Windows 9x/ NT/ XP/ 2000/ 2003/ 7/ 8/ Vista, Linux, Unix, MS DOS

PROFESSIONAL EXPERIENCE:

Confidential,Columbia

Present Senior .NET Developer/ Architect

Responsibilities:
  • Serves as technical specialist on complex development and maintenance projects involving Internet & Server technologies. Analyzes project requirements and recommends techniques, tools, and methodologies to achieve project goals.
  • Designs objects, modules and components to meet business requirements. Development environment is the .Net Framework and C# as primary development language, utilizing SQL Server database and web services (SOAP and XML) technologies and incorporated the code using Team Explorer in Team Confidential Server 2014.
  • Communicated with Business Analysts & Users of the SC department of revenue to know about the actual requirements & functionalities, deadlocks, issues and worked on it according to the given timeframes and priorities. Working the data fixes on Channel Management (CH), Tax Processing (TP), Enforced Compliance (EC), Entity Identification (EI), Reports, Security, Converse, Offline, Real-time services modules using SQL queries, Stored procedures, functions, Views using SQL Server, C#, ASP.NET, User Controls, AJAX Control Toolkit, Web Service, XML, JavaScript with Agile SCRUM methodology. Implementation of client side validations using JQuery and ASP.NET MVC Validation implemented at Controller level.
  • Migrated entire county tax payer application from VBA to C# and used ADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent MS Access to SQL Server data source.
  • Coding, debugging, bug fixing, testing on Windows and Web (intranet) SCITS application (above mentioned) modules. Application Support on the Triage - Daily Production Logs preparation, Batch running files update, Data Fixes by using MS SQL Server, C#, IIS and Java & Web Services, MSMQ modules and generated the reports using SQL Server Report Services ( SSRS ) and worked on SQL Server Integration Services ( SSIS ) for imports.
  • Worked on ACH Engine, Safe-T projects for the tax payers in county offices for the financial transactions on returns and payments in windows and web master and content pages using .NET Framework 4.5, Enterprise Library 5.0, C#, SQL Server, COM+ etc.

Environment: s: .NET Framework 4.5, Enterprise Library 5.0, C#, ASP.NET, ADO.NET, MVC 4.0, COM+,XML/ XSL, HTML/ CSS, Web Services, AngularJS 2.0, Bootstrap, Web API, JavaScript, SQL Server 2012, TFS 2014, IIS 8.0

Confidential,Champaign, IL

Senior .NET Developer

Responsibilities:
  • Worked with a team implementing business specifications to configure and customize the Blackbaud CRM platform.
  • As part of the development team, I was associated with the full life cycle of the project (analysis, design, development, testing, and implementation) under Agile and SCRUM methodologies.
  • Mapped and Customized OLLI, Faculty/ Staff, Parents master file imports and Developed T-SQL queries & Stored Procedures for Insert, Update and Delete to the tables based on the Customizations using SQL Server 2012.
  • Hands on experience in developing, debugging and bug fixing the VB.NET, ADO.NET, LINQ and fine tuning the SQL Queries for the Performance using SQL Server.
  • Implemented Windows authentication and Custom authentication against SQL Server database using Web form controls and used WPF for designing UI.
  • Used Vault Client for version controlling and source code sharing, coded on VB.NET for the customized business logic functions and worked on JavaScript, jQuery for the customized web pages.
  • Created/ modified SQL Queries better performance tuning on analyzed existing code for better outcome.
  • Performed End-to-End Testing, troubleshooting, debugging, integration testing and performance testing and analyzed the results to justify the validation.

Environment: s: Blackbaud Enterprise CRM 3.0, SDK 3.0, .Net 4.5, VB.NET, ASP.NET, ADO.NET, Web Services, XML/ XSL, HTML, SQL Server 2012 and JIRA, SVN, AngularJS 1.6, SourceGear Vault (Client) Standard 7.1.0, IIS 8.0

Confidential,Harrisburg,PA

Senior .NET Developer/ Architect

Responsibilities:
  • Enhanced the complete new tab (Permit Schedules) in Permit Maintenance Form to display the existing schedules from the database and then add, modify and delete the schedules based on the Permit Number on NMS Client windows application using C# technologies and incorporated the code using Team Explorer in Team Confidential Server 2012.
  • Developed SQL queries to update the tables to generate many Monthly, Semi-Annually & Annually wise reports to use in eDMR web-based application in SQL Server.
  • Worked for additional COMP, INSPECT security enhancements on the entire NMS application to create, modify & finalize the Document Templates in Facility Maintenance & Permits sections.
  • Did debugging and bug fixing on the NMS Client application. Hands on experience in developing, debugging n-tier applications using C#, ADO.NET, MSMQ, SQL Server in master and content pages.
  • Developed core functionality with the ASP.NET MVC Framework (C#.NET, ADO.NET) to create the Business Logic Layer & Data Access Layers to implement the MVC architecture.
  • Used ADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent MS Access to SQL Server data source.
  • Implemented Windows authentication and Custom authentication against SQL Server database using Windows form controls and used WPF for designing UI.
  • Designed and developed the WCF Proxy Classes for the eFACTS DB Interfaces using .NET 4.5, C# and Oracle 11g.
  • Used Team Explorer in Team Confidential Server 2012 for version controlling and source code sharing and also used MS Build.
  • Worked on AdHoc queries for the Report generations and modified SQL functions & stored procedures for enhancement of Significant Minor in report generation in eDMR application.
  • Created/ modified SQL Queries better performance tuning on analyzed existing code for better outcome modules and generated the reports using SQL Server Report Services ( SSRS ) and worked on SQL Server Integration Services ( SSIS ) for imports.
  • Performed End-to-End Testing, troubleshooting, debugging, integration testing and performance testing and analyzed the results to justify the validation.

Environment: s: .Net Framework 4.5, C#, ADO.NET, SQL Server 2012, ASP.NET, MVC 4.0, Oracle 11g, XML, XSLT, Team Confidential Server 2012, IIS 8.0

Confidential,LA

Senior .NET Developer

Responsibilities:
  • As part of the development team, I was associated with the full life cycle of the project (analysis, design, development, testing, and implementation) under agile and scrum methodologies.
  • Worked immensely on different environments like development, testing, staging and production.
  • Hands on experience in developing, debugging n-tier applications using ASP.NET, VB.NET, ADO.NET, SQL Server.
  • Immensely Worked in different environments like LAD, LAT, LAS, LAP, Migration, FCR, SQR, DOC which was Windows Based applications using VB.NET, ADO.NET and SQL Server.
  • Immensely developed and debugged the System (BO) Components for enhancements/ maintenance for Letters, Mail, Registration, Returns, Bankruptcy, Payments, Collections, General Ledger, Reports, Cubes, Taxpayer Access Point (TAP), Work Items, Data Mart, Case, data changes in many tables using GenTax Tools and MS Visual Studio 2010.
  • Immensely developed pages and worked on HTML 5, XML Schemas, XML Documents, and XSL Style Sheets for "Tax Express" Web Based module using ASP.NET, VB.NET, User Controls, AJAX Control Toolkit and SQL Server 2008 in ADA-compliant web application programming
  • Used Team Explorer in Team Confidential Server 2010 for version Controlling and source code sharing and also used MS Build.
  • Created/ modified stored procedures, triggers, functions, views performance tuning and enhancements for data manipulation and retrieval using TSQL.
  • Performed performance tuning on analyzed existing code for better outcome.
  • Involved in analyzing and preparing Unit Test cases for various scenarios.
  • Performed End-to-End Testing, troubleshooting, debugging, integration testing, regression testing and performance testing and analyzed the results to justify validation.

Environment: s: .Net Framework 3.5, ASP.NET, VB.NET, ADO.NET, XML, XSL, XSLT, SQL Server 2008, Team Confidential Server 2010, IIS 7.5, LDR-Share Point, GenTax tools / GenTax Reporting tools

Confidential,East Chicago,IN

Senior Software Developer

Responsibilities:
  • Analyzed and worked closely with client management to identify and specify complex business requirement processes and enhanced many new fields in different pages according to the client requirements and design, development of the existing product incorporated the code using Team Explorer in Team Confidential Server 2010.
  • Worked on Customized Report Builder, Annual contract negotiations, Individual customer part performance analysis, Customer strategies (mix, volume), Market, customer, and product performance evaluations and trade-offs, Spot billings evaluation, Manufacturing performance evaluation (throughput, yield, flow), Capital project evaluation and Analysis and monitoring of price leakage.
  • Worked on Windows Form batch programming using VB.NET and SQL Server for CostReporting, DataLoad, Freight, Slab, USABatch batch modules for CPR-LFR and CPR-Plate applications.
  • Developed Classic ASP, VBScript, JavaScript, jQuery, Ajax web pages, user interface and Web Service business logic & functions implemented HTML 5/ CSS and XML/ XSL in various modules and generated the reports using SQL Server Report Services ( SSRS ) and worked on SQL Server Integration Services ( SSIS ) for imports .
  • Created / modified the stored procedures, functions, triggers, views according to the functionalities using T-SQL.
  • Coding/ Unit testing/ Code Reviews and bug fixing .

Environment: s: .NET 3.5, VB.NET, Classic ASP, VBScript, JavaScript, jQuery, Ajax, HTML 5, XML/ XSL, MS SQL Server 2008

Confidential,West Chester, PA

Senior Software Developer

Responsibilities:
  • Involved in the existed systems study and analysis for the design, development and customization of enhancements of the existing product incorporated the code using the MS Visual Source Safe Explorer & Microsoft Visual InterDev .
  • Enhanced the legacy systems (US Stratus, UK & DE ISS) to an Enterprise Application is consistent with the Confidential architecture plan and deployed to replace current delivery determination applications.
  • Developed Classic ASP, VBScript and JavaScript web pages, user interface, business logic & functions by using Event Driven Programming. Compiled the COM+ dynamic link libraries (DLLs) using Visual Basic 6.0 according to the modification of the enhancements of the business logic and implemented HTML, CSS and XML / XSL, DOM in various modules.
  • Design, systems analysis, test, debug and performing data conversion of the database structures from MS Access and SQL Server 2000 to SQL Server 2008 and c reated / modified stored procedures, functions, triggers & views of T-SQL for performance tuning and enhancements for user interface.
  • Coding/ Unit testing/ Bug fixing / Code Reviews .

Environment: s: VB, ASP, COM+, VBScript, JavaScript, AJAX, XML/ XSL, MS SQL Server 2008.

Confidential,La Vista,NE

Senior .NET Developer

Responsibilities:
  • Involved in the existed systems study and analyzed for the design then migrated the product from Classic ASP and COM+ to .NET technologies and incorporated the code using Team Explorer in Team Confidential Server 2008.
  • Developed various web pages for US Businesses, International Businesses, Canadian Businesses, UK Businesses, US New Businesses, Employers USA modules by using Agile Methodology.
  • Worked on the user interface, business logic & functions by using VB.NET, ASP.NET, JavaScript, JQuery, JSON, AJAX, HTML, CSS, XML / XSL, DOM and UI development in various search pages. Used LINQ to retrieve the data from Oracle 10g in Secure Web Application programming
  • Worked on various downloads of the bulk records and created reporting using Telerik controls for Dynamic PDF file downloads.
  • Designed and developed custom integration solutions using SOAP / XML, Web Services .
  • Coding/ Unit/ Integration testing/bug fixing/ Code Reviews.
  • Analyzed the existed MMDB database (Interactive Query Language) and c reating stored procedures, functions & views of T-SQL for performance tuning and enhancements on Oracle 10g for user interface.

Environment: s: .NET 3.5, ASP.NET, VB.NET, Web Services, AJAX, JavaScript, Oracle 10g .

Confidential,Fairfax, VA

Senior .NET Developer

Responsibilities:
  • Involved in the existed systems study and analysis for the design, development and customization of enhancements of the existing product. Developed various web pages for MPDPF, MPPF, PlanFinder tools and incorporated the code using Team Explorer and Team Confidential Server 2005.
  • Developed various web pages using ASP.NET, JavaScript, AJAX, HTML, CSS, XML / XSL, DOM and user interface, business logic & functions in VB.NET by using Agile Methodology.
  • Worked on parsing the ADT, HL7 messages, HIPAA, CCHIT from ASTM, HL7 and XML file formats of the health related Electronic Medical Record (EMR) information gathered and consulted by clinicians and the aggregate Electronic Health Record (EHR) information that is created and gathered by clinicians and staffs from cumulatively across more than one health care organization for on each individual and stored it in database.
  • Analyzed the existed MS SQL Server 2005 stored procedures and created/ modified optimized stored procedures, functions & views, performance tuning and enhancements.
  • Coding/ Unit/ Integration & System testing/ Bug fixing/ Code Reviews.

Environment: s: .NET 2.0, ASP.NET, VB.NET, JavaScript, AJAX, XML/ XSL, MS SQL Server 2005.

Confidential,Cambridge,MA

Lead Programmer & Architect

Responsibilities:
  • Led seven developers in onsite/offshore team for healthcare product on mentored the juniors, direction and technical assistance to the team as well as managing client to solve their most complex business and technical issues. Involved in the existed systems study and analysis for the new system, design and documentation of the metadata repository product as well as support and enhancement of the existing product. Incorporated the code using the version control TortoiseCVS tool.
  • Worked on web pages and developing user interface, business logic & functions using Classic ASP, JavaScript, AJAX, VB Script and Shell scripts for patient informations .
  • Worked on parsing the ADT, HL7 messages, HIPAA (Health Insurance Portability and Accountability), CCHIT, Medical billing and insurance from ASTM, HL7, XML, ASCII file formats of the health related Electronic Medical Record (EMR) information gathered and consulted by clinicians and the aggregate Electronic Health Record (EHR) information that is created and gathered by clinicians and staffs from cumulatively across more than one health care organization for on each individual and stored it in database.
  • Extensively worked on Eligibility Inquiry / Response (X12N 270 / 271), Claims Status Inquiry / Response (X12N 276/277) and Authorizations / Referrals (X12N 278) transaction standards.
  • Analyzed the existed MS SQL Server 2000 then migrated to MS SQL Server 2005 and worked on stored procedures, functions, triggers, views, performance tuning . Maintained DTS packages and created patient lab results.
  • Developed a complete module (NPI.MD) national provider identifier to each physician, supplier or other provider of health care using ASP.NET 3.0, C#, AJAX, Web Services, JavaScript, JQuery and T-SQL, MS SQL Server 2005 .
  • Coding/ Unit/ Integration testing / Code Reviews/ Design Reviews. Worked in offshore on design, development, bug fixing and onsite configuration & implementation model by model and meet the deadlines.

Environment: s: VB, ASP, VB Script, Web Services, AJAX, JavaScript, XML/ XSL, HTML, MS SQL Server 2005.

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