SUMMARY:

• 8 years of IT Experience in Requirement Analysis, Design, Development, Implementation of Web - based and Windows based, Client-Server and n-tier Applications.
• Proficiency in Software Development Life Cycle (SDLC) and AGILE methodologies of development process such as requirement analysis & definition, prototyping, proof of concept, designing, coding, testing and implementation.
• Experience in rendering AJAX features for building Rich Interactive Applications using Ajax Control Toolkit along with JavaScript.
• Possess technical skills in .Net Technologies like WCF, MVC, Entity Framework, WPF, Web Services, AJAX, LINQ and XML.
• Technical expertise in Microsoft Technologies, such as .NET Framework (4.5/4.0/3.5), ASP.NET, C# Web Services, WCF, LINQ, IIS, SOAP, XML, CSS 3, XSL, XSLT, HTML, JavaScript, Typescript, Visual Studio.Net 2013/2012/2010 , AJAX and ADO.Net.
• Expertise in Client Side Technologies and frameworks such as Knockout JS, DATA JS, Bootstrap 3.0, LESS and HTML5.
• Expertise in developing end to end applications using , Angular, Node JS and React JS
• Strong Experience in data retrieval and manipulations using ADO.NET.
• Proficient in SQL Server Database Writing Queries, Constraints, Views, Stored Procedures, Triggers and User Defined Functions.
• Experience in Version Controlling tools such as VSS, Clear Case and TFS.
• Also involved in performing code reviews and suggesting changes per design specifications, standards and industry best practices.
• Very Good Experience in creating and consuming web services and WCF SOAP, REST, WEB API services.
• Extensive hands-on experience on .NET technologies - Core C#, ASP.Net MVC 5.0, WCF, Web services and Silverlight, AngularJS, Angular, Web API, HTML5, CSS3 with good knowledge of design patterns .
• Worked extensively with ADO.NET objects such as Data Adapter, Dataset, and Data Reader to interact with databases like SQL Server 2008/2005 & Oracle 11g/10g/9i
• Hands on experience in reports development using SQL Server Reporting Service (SSRS) and Crystal Reports and experience in developing integration packages using SQL Server Integration Service (SSIS).
• Hands-on experience in development of Microservices and deploying in Docker .
• Good Knowledge of object oriented programming techniques and Microsoft design patterns like Model View View Model Patterns (MVVM), MVC, Service Oriented Architecture (SOA), WCF, WPF and WebServices.
• Extensively used core .NET technologies like Reflection, Web Services, RESTful Services, ADO.NET, Web Custom Controls, User Controls, Class Libraries, Win Forms and Web Forms, Unit Testing Frameworks - Microsoft Fakes.
• Experience in DTS, MS-SQL Server Integration Services and doing database programming complex stored procedures, functions, Triggers, UDF’s, T-SQL queries using SQL server 2012/2008/2005.
• Developed complex distributed applications using .NET and extensive database programming using T-SQL and PL/SQL.
• Expertise in enhancing user experience and performance using JavaScript, JQuery, AJAX Toolkit and CSS3.
• Versatile team player as well as independent contributor.
• Enthusiastic and Quick to learn new applications and tools and willing to take individual responsibilities.
• A good team player with strong ability to learn and adapt new skills and makes efforts to do the work at hand and manage time effectively.

TECHNICAL SKILLS:

.NET Technologies: ASP.NET, WCF, web API,LINQ, LINQ to SQL, MVC, Entity Framework, Windows Forms, Web Services, ASP.NET, IIS, Java Script, ADO.NET, Silverlight

Platform / Language: .Net 4.5/ 4.0/3.5/3.0/2.0 , C#, ASP.NET, VB.NET, ADO.NET, VB6, ADO.Net

Web Servers: IIS 7.0/6.0/5.0

Web Technologies: HTML, DHTML, XML,JSON, XAML, XSL,XSLT, CSS, Bootstrap JS, JavaScript, UML, SOAP, VBScript, AJAX, jQuery, ReactJS, Angular, Knockout JS, TypeScript, Docker, OAuth.

Database Technologies: SQL Server 2012/2010/2008/2005 , SSIS (SQL Server Integration Services), SSRS (SQL Server Reporting Services), NoSQL, MongoDB.

Disciplines: Microsoft Visual Studio .NET 2012/2010/2008/2005 , Microsoft Business Intelligence, IDE s, Microsoft Dynamics.

Reporting tools: SQL Server Reporting Services, Data Reports, Crystal Reports 10/9.0

Operating Systems: Windows 8.1/8/7/XP/NT >, MAC OSX 10 <, LINUX

Configuration Tools: MS Visual SourceSafe, MS Team Foundation Server, Subversion, GIT

Framework: Microsoft .NET Framework 4.0/3.5/3.0/2.0

EC2, Elastic Load: balancers,S3, Elastic Beanstalk, Cloud Front, Elastic File System, RDS, Dynamo DB, DMS, VPC, Cloud Watch, Cloud Formation, IAM,SQS, Windows Azure.

PROFESSIONAL EXPERIENCE:

Confidential, Houston, Texas

.Net Developer

Responsibilities:

• Worked closely with analysts and architects to understand the framework of the application.
• Responsible for developing Application using ASP.NET MVC 4.0 and C#.
• Used HTML and Razor view for lightweight UI.
• Used MVC 4.0 Razor-View Engine for re-using the individual user controls by not coupling them with underlying data elements
• Created new HTML helper classes for rendering HTML controls in view.
• Performed client side and server side validations in MVC Razor using JQuery and AJAX.
• Used Microsoft Entity Framework Code First approach for the Data Access Layer for the ASP.NET MVC 4 application.
• Worked on LINQ to SQL for querying data from the database and for inserting and updating templates and cases into the database.
• Involved in developing the Data Access Modules using the ADO.NET objects and SQL Client objects.
• Developed dynamic responsive Web Application by Integrating Angular 4 with Bootstrap which is further Integrated with Web Services.
• Designed Dynamic and browser compatible pages using React, HTML, CSS (Sass).
• Used ExtJS in AJAX-driven websites using proxy to get the data from the back-end in the form of JSON to populate on the UI components.
• Involved in deploying, configuring and maintaining the web services on IIS 7.0.
• Worked on Service Oriented Architecture (SOA) for developing application.
• Used Web Services (SOAP, WSDL) for communicating with other application and components.
• Responsible of being a reporter for each of the issue opened in JIRA Migrated DBA, Development and Testing teams from Version One to JIRA .
• Developed REST/HTTP APIs for exposing geospatial applications.
• Involved in Creating Views, Triggers, Cursors, Constraints, and Normalization at the Data Access Layer.
• Implemented SSO Solution in multiple OS environments using Cookie Provider.
• Used SOAP to implement Shadow Web Services and consumed and published XML web services in the application.
• Design JSON requests according to the front end pages.
• Used Agile (Scrum) Methodology for rapid and more disciplined development during implementation.
• Created different business classes and interfaces using .Net Framework 4.0 with Object Oriented Design (OOD).
• Worked on container based deployments using Docker , working with Docker images , Docker Hub and Docker-registries and Kubernetes .
• Involved in Documentation, Unit and Regression Testing to make sure changes implemented do not impact on other parts of the application.
• Responsible and maintenance o f Microservices deployment in Kubernetes fixed any issues to make sure its live and support enough resources needed by the application. Along with that also making sure the inter mircoservices communication with in that environment.
• It is based on containerization and Mircoservices architecture using standard industry tools like Docker , Openshift / Kubernetes , Restful etc.
• Entire application is developing using agile methodology and involved in daily scrums for status meetings.
• Used Team foundation server for maintaining source code.

Environment: .NET Framework 4.0, ASP.NET MVC 4, C#, ADO.NET Entity Framework, LINQ, XML, Web services, JavaScript, Angular, SSO, PL/SQL, IIS 6.0, Docker, HTML, CSS, Ajax Toolkit, Visual Studio 2010, SSRS, SQL Server 2008, Micro Services, Nunit, TFS.

Confidential, Des Moines, IA

Data -Platform Developer

Responsibilities:

• Participated in daily standup to update the work status as part of Agile & Scrum methodologies.
• Created Data Access Layer, Business Logic Layer Classes using C# and .Net 4.5, .Net Core 1.0.
• Involved in designing, trading and documentation of application flows and developed functional diagrams using UML, worked on presentation layer for developing GUI and developed various Web forms using ASP.Net.
• Participating in the planning, executing, controlling and closing of team projects.
• Created Restful web services /API'2.
• Architected workflow solutions including pre-commit scripts, pre-receive hooks, and custom GitHub API scripts.
• Worked on Service Oriented Architecture (SOA) for developing application.
• Used Web Services (SOAP, WSDL) for communicating with other application and components.
• Used custom error handling in Web API to pass proper error message rather than generic error message to better understand the error.
• Implemented AngularJs Token-based Authentication using ASP.NET Web API 2, ASP.NET Identity and Enabled OAuth refresh tokens in AngularJS 2.0 and AngularJS 4.0 application.
• Created and maintained database objects like complex Stored Procedures, Packages, Triggers, Tables, Functions and Views in postgreSQL.
• Designed Complex reports using sub reports, manual cross tabs using Crystal syntax with extensive usage of variables at report formulas
• Implemented Unit Testing, Integration Testing and System Testing using NUNIT.
• Designed, configured and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including EC2, Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer, Cloud Watch and IAM GateWays.
• Performed configuration, deployment and support of cloud services including Amazon Web Services (AWS).
• Developed this application using MVVM design pattern
• Building Restful API using Express.js Knockout JS, MySQL, MongoDB .
• Involved in designing and deploying multiple applications utilizing almost all the AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM) focusing on high-availability, fault tolerance, and auto- scaling in AWS Cloud Formation.
• Secured Restful web services by implemented oAuth2.
• Responsible for creating Data Modeling for OLTP and Data warehouse handling large volumes of data.
• Leveraged AWS cloud services such as EC2, auto-scaling and VPC to build secure, highly scalable and flexible systems that handled expected and unexpected load bursts.
• Experience working with IAM Gateways in order to create new accounts, roles and groups.
• Used SSRS to create reports, customized Reports, on-demand reports, ad-hoc reports and involved in analyzing multi-dimensional reports in SSRS.

Environment: C# .Net, Web API Restful, PostgreSQL, OAuth, IAM, S3, EBS, EC2, Cloud Watch, Cloud Formation,Express.js,GIT, Agile Methodology, GitHub, Maven, Jenkins., Nexus, Python Scripts, Ruby Scripts, XML,JSON Unix, Nunit.

Confidential, Omaha, NE

Full Stack .Net Web Developer

Responsibilities:

• Involved in Understanding Existing Applications and Reviewing Requirements, Use Cases with Business Team and Implementing and Prioritizing the Tasks per Business Requirements using the Agile Methodology.
• Involved in requirement gathering session with the onshore counter parts and sent various clarifications based on analysis.
• Implemented security protocols and standards like OAuth and SSL.
• Developed codes deploy scripts to automate the EC2 hosts .
• Created group IAM policy and security policies.
• Developed static website in the S3 bucket .
• Implemented Angular 2 UI framework architecture.
• Used customized services and directives in Angular 2/4 and TypeScript to develop dynamic and responsive web pages.
• Developed this application using Singleton design pattern. This will help to improve application performance.
• Extensively worked with ASP.NET Web Site Administration Tool to create Roles, Login Controls, Authentication and Authorization for Site Security.
• Working with architects for designing, well coordinate with the testing and business teams.
• Created and used custom HTML Helper controls.
• Extensively used CSS3, Node.Js, ReactJS, Knockout JS and Bootstrap JS framework for building rich and sophisticated user interface.
• Created and consumed WCF services and Restful Services.
• Experience In using KendoUI/ T elerik Control and boot strap frame work to build responsive web pages. Used web Security in Ang ularJS, Performed UNIT testing and develops using Web API 2 .
• Extensively used JQUERY to make client side validations and used AJAX calls where ever necessary for auto filing fields and performing asynchronous calls.
• Implemented AngularJS Token-based Authentication using ASP.NET Web API 2, ASP.NET Identity and Enabled OAuth refresh tokens in AngularJs application.
• Used AJAX Controls like Script Manager and Update Panel to develop the GUI.
• Used XML intensively to bind the data to the Web Controls, Data manipulation to store data.
• Extensively worked on Generating reports SSRS.
• Developed Stored Procedures, Triggers, and Views in the SQL Server 2008.
• Generated reports using SSRS and integrated with web application.
• Used Team Foundation Server (TFS) for source access management.
• Used several test cases to check for bugs in the code and for bad data.

Environment: Visual Studio.NET 2013, ASP.Net 4.5,OAuth/Open ID, MVC5.0, Entity Framework 6.0, AngularJS, C#, JavaScript, Jquery, Knockout JS, Nosql, Typescript, Bootstrap, CSS3, Bootstrap JS, Agile Methodology, Ajax, LINQ, XMLJSON,SQL Server, Mongo DB, SSRS, SOA, WCF, TFS, Azure, VSS, IIS 7.0, Node.js, Web Services, XSLT, XSD, UML, Crystal Reports 10/9.0.

Confidential

.Net developer

Responsibilities:

• Involved in requirement analysis, designing and development.
• Involved in Test Plans meetings and helped non-programmer testers to write C# code for Automated Testing.
• Used AGILE/SCRUM methodology to implement the application.
• Designed Class, Use Case, Sequence diagrams using MS Visio.
• Used .Net framework 4.0, N-Tier architecture and Object Oriented Methodologies for application development.
• Extensively used c# to write automated Unit test cases for Services layer and Business Logic Layer.
• Used front end web development tools like CSS, JavaScript and DHTML.
• Involved in developing WCF Web Service using SOAP/HTTP to communicate with legacy systems.
• Used ASP.NET web form controls such as Grid View, List View, etc. for displaying data.
• Developed Web services using C#.
• Involved in implementing the logic using C# and oops concept.
• Extensively used ASP.NET, C#.NET Validation Controls, JQUERY and JavaScript for client side validations in the Web Pages.
• Involved in Unit Testing, Functional testing, API Testing using Microsoft testing Framework, NUNIT.
• Involved in testing and fixing the issues occurred in the testing process.
• Used TFS for version control.
• Developed the user manual for the end user.
• Provided support and also involved in maintenance process.
• Extensively used HTML tables as Grid, for better performance instead of Data Grids along with Paging, Sorting and Filtering options. Data loading is been performed with JSON, Entity Framework.
• Developed various AJAX and JSON calls for the communication between the server and the UI.

Environment: .NET Framework 4.0, Visual Studio 2010, ASP.NET 4.0, C#, Web services, SQL SERVER 2008, CSS, JavaScript, HTML, DHTML XML, SOAP, AJAX, WCF, UML, MS Visio, SQL, LINQ, IIS, TFS, Visual Studio Test Professional.