SUMMARY

• .Net Developer with 13+ years of professional experience in Analysis, Design, Development, Maintenance and Implementation of various client - servers, web based and n-tier applications using Microsoft .Net technologies.
• Over 6 years of experience in Healthcare domain specifically health insurance, Claim Processing, Claim Reimbursement and Pharmacy order processing.
• Hands on technology experience of designing and developing windows applications, web applications, windows services and web services in Microsoft .NET Framework 3.5/4.0/4.5/Core2.0 using C#, ASP.NET, ASP.NET MVC, Web API and SQL Server.
• Experience designing and developing solutions for a Service Oriented Architecture (SOA) using Web Services (SOAP) and WCF (REST).
• Experience using tools such as Visual Studio 2005/2008/2010/2015 /2017/2019.
• Expertise in HTML, DHTML, CSS, XML, XSLT, Bootstrap, JQuery, JavaScript and Object Oriented Programming Concepts.
• Hands on technology experience of designing and developing GUI using React JS, Redux, RXJS, JavaScript ES6 with funcation base and class base components.
• Thorough understanding of database programming using RDBMS databases as SQL Server 2000/2005/2008/ 2012/2017 , Oracle 10/11g and MS Access.
• Expert knowledge of versioning tools like TFS (Team Foundation Server), VSTS with GIT, VSS (Visual Source Safe), Clear Case and Win CVS.
• Extensively worked on designing tables, database schemas, writing Stored Procedures, Triggers, Functions, Views, TSQL and Normalization of Database Schema.
• Experience in leading offshore technical teams in delivering web technology architecture, design, and implementation s.

TECHNICAL SKILLS

.Net Technologies: .Net Core 2, C#.NET, ASP.NET, WCF, Web Services

Web Development: ASP.NET MVC 4/5, Web API, JSON, ReactJS, AJAX, Classic ASP3.0, HTML, Bootstrap, Jquery and JavaScript.

Database: MS SQL Server 2005/2008/2012/2017 , Oracle 10g/11g, MS-Access 2003

Operating Systems: Windows Server 2003/2008/2012 , Windows 98/XP/7/8/10.

Development Tools: Visual Studio.NET 2005/08/10/13/17/ 19, Visual InterDev.

Design, Architecture: SOA, OOD, Enterprise Architecture, Distributed Systems

Reporting Tool: MS SQL Server Reporting Service (SSRS), Crystal Reports, SAP BO 4.1.

Source Control: Team Foundation Server (TFS), Visual Source Safe (VSS), VSTS with GIT, Clear Case, Win CVS.

Others: IIS 7/7.5/8, Postman, SSIS, VB 6.0, XML, Jest Test, COM, Window Services, Clear Case/Quest, File Zilla, Red Gate, Visual Corn.

PROFESSIONAL EXPERIENCE

Confidential, Sacrament, CA

Sr. .NET/React JS Developer

Responsibilities:

• Used extensively React JS, Redux, RXJS, ES6, HTML, CSS and JSON to developed user friendly Graphical user interface (GUI).
• Used .Net Core Web API to develop business rule and get data from DB and send to UI.
• Used OAuth 2.0 and OpenID Connect to secure the web API.
• Used Micro ORM Dapper to get data from SQL server database.
• Worked on creating a detailed design document for the project based on requirement documents.
• Designed tables, constraints, stored procedures, View and triggers using SQL Server 2017.
• Provide status reports to the Core Team and Stakeholders including progress, milestones and issues.

Environment: React JS, Redux, RxJS, C#.Net, Web API, SQL Server 2017, Dapper, jQuery, Java script, JSON, Rabbit MQ, Elastic Search, Kibana, MS VSTS, Restlet client, Postman, Visual Studio 2019, IIS 8.0.

Confidential, New York City, NY

Sr. .NET Developer

Responsibilities:

• Worked on design and build the application platform including the backend and UI layers.
• Used ASP.Net MVC, Web API, HTML, JavaScript, JQuery, JSON, Restlet Client and React JS for developing components and validations in the application.
• Worked with business analyst in finalizing the requirements for the Bench Mark project.
• Worked on creating a detailed design document for the project.
• Modified Entity framework model from code first to Database first.
• Designed tables, constraints, stored procedures, View and triggers using SQL Server 2012.
• Supported various phases of deployment from development to QA to staging and finally into production.
• Provide status reports to the Core Team and Stakeholders including progress, milestones and issues.

Environment: ASP.NET MVC5, C#.Net, Web API, SQL Server 2012, Entity Framework, jQuery, ReactJS, Java script, JSON, Boot Strap, SSRS, MS TFS, Restlet client, Visual Studio 2013, IIS 7.5.

Confidential, Tallahassee, FL

Sr. .NET Developer

Responsibilities:

• Architected the application platform including the backend and UI layers.
• Upgraded Access Online system in ASP 3.0 to .Net 4.5(ASP.net, MVC5 and C#).
• Used HTML, JavaScript, JQuery, JSON and AJAX for developing controls and validations in the application.
• Worked with business users in finalizing the requirements for the Access Online project.
• Worked on creating a detailed design document for the project.
• Upgrade Database objects from SQL server 2000 to SQL server 2012.
• Designed tables, constraints, stored procedures, UDF, triggers and packages using SQL Server 2012.
• Build the Development environment and QA environment by installing all the necessary software to run application.
• Created Power Shell script and schedule script in autosys job.

Environment: ASP.NET, C#.Net, Asp.Net MVC5, SQL Server 2012, Oracle 11g, ADO.NET, jQuery, ReactJS, Java script, JSON, AJAX, Entity Framework, Boot Strap, SSRS, Visual Studio 2013, IIS 7.5, Clear Quest, Clear Case, SAP BO 4.1, Power Shell.

Confidential, St. Louis, MO

Sr. .NET Developer

Responsibilities:

• Built the new system on .Net platform using Asp.net, C# and MVC.
• Worked on ASP.NET MVC architecture for view layer, the controller and model Layers and were coded using C#.NET. Developed and consumed WCF/Web API services to get the patient profile sent by provider.
• Architected the application platform including the backend and UI layers.
• Designed and developed rapid prototyping across different architectural layers namely database, application server, workflow and event management and user interface.
• Collaborated with subject matter experts to understand the business requirement and design the application accordingly.
• Followed agile methodologies of software development during different stages.
• Utilized TFS for source control and maintaining multiple development streams.
• Followed SCRUM methodology with daily standups, status calls while using clarity and message boards.
• Supported various phases of deployment from development to QA to staging and finally into production.

Environment: ASP.NET, C#.Net, MVC4, WCF, Web Services, SQL Server 2008 R2/2012, ADO.NET, VB Script, jQuery, Java script, XML, AJAX, SSRS, Visual Studio 2010/2013, IIS 7.0, Team Foundation Server, Red Gate, Team City, Visual Cron, Power Shell.

Confidential, St. Louis, MO

Sr. .NET Developer

Responsibilities:

• Worked for enhancement and maintenance of PAP portal using .Net 3.5, Visual studio 2008 and SQL server 2008 R2.
• Re-platform the PAP portal from .Net 3.5 to .Net 4.0 using ASP.net MVC which handled the distribution/shipping of specialty drugs to the end customer (patient and doctor).
• Architected the application platform including the backend and UI layers. Implemented SOA architecture using WCF services.
• Designed and developed rapid prototyping across different architectural layers as database, application server, workflow and event management and user interface.
• Provided technical guidance and assistance to development teams.
• Conferred with subject matter experts to understand business requirement and design the application accordingly.
• Designed and developed the Controllers. Model using ASP.Net MVC. Used the AJAX tools like UpdatePanel etc. for partial post back.
• Involved in Database diagram design and Tables design in SQL Server. Created Stored Procedures, Views, Triggers and Complex T-SQL queries in SQL Server.
• Written NUnits and tested it with Test Drive Development (TDD).
• Followed agile methodologies of software development during different stages.

Environment: ASP.NET MVC4, C#.Net, WCF, Web API, Web Services, MS SQL Server 2008 R2, ADO.NET, jQuery, Java script, XML, AJAX, SSIS, Visual Studio 2008/2010/2012 , Team Foundation Server.

Confidential, St. Louis, MO

.NET Developer

Responsibilities:

• Primary anchor of knowledge transfers from current vendor
• Gathering requirements, Analysis, Design, functional & technical specification, Coding, testing & Document preparation in case of any enhancements or new module development.
• Designed and developed web pages using ASP3.0 and ADO.
• Designed tables, constraints, stored procedures, and packages using SQL Server 2005.
• Developed windows forms using VB 6.0 and MS Access 2003.
• Used SSRS 2005 to create and enhance the existing reports.
• Import data from spread sheet using SSIS 2005 to SQL server database.
• Work closely with clients to ensure the project meets business and technical needs

Environment: MS Access, VB 6.0, COM, ASP3.0, ADO, SSRS 2005, SSIS 2005, SQL Server 2005, HTML, Java Script, XML, Visual Interdev, and VSS. Windows XP, IIS 6.0, Windows server 2003.