SUMMARY

• 10+ years of professional experience in all stages of SDLC (Software Development Life Cycle) involved in gathering user requirements, analysis, design, coding, implementation, debugging, testing, deployment and documentation across diverse industries / work environments.
• Experience in working with 3 - tier/N-tier architecture.
• Hands on technology experience of designing and developing software applications with Microsoft .NET Framework 4.0/4.7, 2.0/3.0/3.5 using C#, vb.net ASP.NET and ADO.Net.
• Experience working with XML technologies: XML, XSL, XSLT, XPATH and XML Schema for data sharing/ migration and reporting by SSIS, SSRS and AJAX.
• Proficiency in Visual Studio 2005/2008/2010/2013/2019. Expertise in using Entity Framework and Code first migration configurations.
• Great knowledge with dependency injection using NInject and Autofac tools and native with ASP.NET Core.
• Expertise in building Angular 4/5/6/7 and ASP.NET applications using .Net CLI and various UI tools
• Experienced in working in different Software Development Life Cycle (SDLC) models like Waterfall and Agile/SCRUM in a fast-changing environment.
• Expertise in .NET framework with great proficiency in creating applications using MVC, WinForms, Web Forms, ASP.NET, C#.NET, ADO.NET, Cascading Style Sheets (CSS), JavaScript, Angular JS, Bootstrap, WCF, IIS 8.5, SQL Server 2005 /2008/2012/2015 , LINQ and Visual Studio .NET.
• Experience in Client Object Models and Client-Side scripting languages: Angular 2, 4, 5,6,7 jQuery, Kendo UI, Node JS, Knockout JS, JavaScript, CSOM, JSOM/ECMA scripts.
• Proficient in providing solutions using Object Oriented Concepts, Design principles like SOLID.
• Worked extensively with ADO.NET objects such as Data Adapter, Dataset, and Data Reader to interact with databases like SQL Server.
• Experience in creating, consuming and publishing traditional XML Web Services (SOAP) and Windows Communication Foundation (WCF) services, web - API (RESTful), WPF.
• Experience in creating and consuming XML Web Services using C#, ASP.NET and IIS.
• Expertise with Object Oriented Analysis and Design (OOAD), Service Oriented Architecture (SOA) and Model-View-Controller Architecture (MVC).
• Experienced in TEAM FOUNDATION SERVER (TFS), Visual Studio Team Services (VSTS), and Visual Source Safe (VSS) for continuous integration and Agile Methodologies for planning and tracking work items.
• Good working knowledge on automation testing using selenium.
• Experienced in Agile & Waterfall project Methodologies for managing Project execution, planning, Sprint Planning, User Stories, Tasks, Backlogs, Scrum Calls.
• Ability to meet deadlines and handle multiple tasks, decisive with flexible in work schedules.
• Self-motivated with excellent communication and interpersonal skills.

TECHNICAL SKILLS

Web Technologies: ASP.NET, .Net CORE, C#.NET, Entity Framework, HTML, CSS, Bootstrap, XML.

Scripting Languages: Angular Js/2/4/6, Node JS, Knockout JS, jQuery, JavaScript, Typescript.

Web Services: WCF Services, REST API, Web API, jQuery, SP Services.

Operating Systems: Windows 95/98/2000/XP/NT/Vista/7/8/10, MS-DOS.

DBMS: SQL Server 2000|2005|2008|2012|2017, MySQL, SQL Lite, SSRS SSIS, Crystal Reports.

Testing Methodologies: Manual Testing

Database: SQL,PL/SQL

Frameworks: Telerik's Kendo UI, Ajax Toolkit, .Net Framework 3.0/3.5/4.0/4.7

Environment: Tools: Microsoft Visual Studio 2005/2008/2010/2012/2013/2015/2017/2019 , Visual Studio Code, SharePoint Designer 2007/2010/2013 , TEAM FOUNDATION SERVER (TFS), VSTS, VSS, Office 365, MS Office, Open Office, Tortoise SVN, Edit Plus, Bit Bucket, Source Tree, GitFlow.

PROFESSIONAL EXPERIENCE

Confidential, Norwalk, CT

.Net developer

Responsibilities:

• Involve Gathered requirements for the existing application and analyzed the possibilities of any enhancements that could be accommodated into the new application.
• Integrated multiple systems and combined into one platform.
• Developed ASP. Net Web API controllers that involved in implementation of service layer components and data object layer components using ASP. Net MVC web application.
• Created and utilized Web API methods for database operations (CRUD) through Entity Framework.
• Used custom error handling in Web API to pass proper error message rather than generic error message to better understand the error.
• Designed the complete front-end of the application using Angular 7.
• Implemented HTTP interceptors in the application to utilize the URLs and store the key values in cache storage.
• Developed Microservices using AZURE ServiceBus to provide the communication between multiple systems and to eliminate dependency from each other.
• Implemented the client-side cache using local storage by intercepting the API calls from the application.
• Managed the complete Exception handling in the client side using the error handler provided by the Angular framework.
• Used Bootstrap to achieve the responsiveness of the application.
• Used Angular Material for all the elements to achieve the material themed look and feel of the application.
• Able to provide solutions for UI elements that need to be available globally.
• Implemented the App Initialier token to authenticate the user before the application loads.
• Implemented pipes to provide custom filters throughout the application.
• Involved in Database Design and responsible for writing Complex Queries, Stored Procedures, User Defined Functions, Views, and Triggers using PL/SQL.
• Expertise in designing SSIS Packages to transfer data from flat files to SQL Server using Business Intelligence Development Studio.
• Created SSIS packages for importing data from various data files/excel to the data source.
• Developed the Business Logic layer for different features in the application.
• Involved in setting up the Azure environment resources and configured the Release pipeline for Dev and Test environments.
• Implemented high availability with Azure Classic and Azure Resource Manager deployment models.
• Acted as Scrum Master for the team and helped the team through various ceremonies like backlog refinement, sprint retrospectives and stand up calls to make sure that the team has transformed to agile completely.
• Performed Unit Testing, Integration Testing and System Acceptance Testing using tools like N-Unit and Visual Studio.
• Worked on different tools like Bitbucket, SourceTree and GitFlow for managing the source code.

Environment: .NET Framework 4.7.1, C#, Angular 7, Typescript, HTML5, CSS3, Node.js, Entity Framework 6.0, .Net Core, Microservices, Azure Servicebus, MS SQL server 2017, Web API, BitBucket, Source Tree, GitFlow, Visual Studio 2019, Visual Studio Code.

Confidential

.Net developer

Responsibilities:

• Involve in complete software development life cycle (SDLC).
• Coordinate with business users in gathering business requirements, designing and programming the application according to the requirements and translating them to technical specifications.
• Create POC’s to understand and explore new features in .Net Core.
• Understanding new class libraries available in .Net Core
• Worked Angular project within 2 weeks of starting to help team meet release schedules
• Upgraded broken Angular 4 project to Angular 6 enabling the use of Angular CLI and schematics
• Participated in code reviews and given suggestion to other developer.
• Interacted with RESTful Web services using Angular Http Module.
• Created elegant responsive UI for developing presentation layer. Used HTML5, CSS3, Bootstrap, JavaScript and Angular 4 for building views, partial views and reusable templates following the organizational and UX standards. The templates created the base for other developers to build their modules easily.
• Demonstrate a strong understanding of object oriented design patterns, principles and frameworks used for web application development.
• Working on using JavaScript for client-side validations.
• Integrated this application with a WEB API to enable transfer of data between the client and server.
• Helped implement the DAL layer of Web API using ADO.NET.
• Designed and developed Stored Procedures, tables, Indexes, Triggers and views, Used SQL as database.
• Used JIRA for requirements gathering and testing.
• Worked with QA team on daily basis in fixing the reported bugs/defects.
• Worked on TFS Source control for managing the source code.
• Participated in Unit testing of the application and wrote the test cases to test each of the application modules with the help of NUnit.
• Involved in Scrum Methodology and involved in daily sprint meetings. Extensively Working with Whole data base moving to LINQ Entity Frame work to SQL Server 2017
• Working on .net Application Deploys to Server for Development Environment and QA Environment.
• Working on Creating Store Procedures and Tables and Views in SQL Server
• Working Experience on Table Value Functions and Store Procedures in SQL.
• Developed SQL stored procedures for data manipulation and querying data for SQL Server 2017.
• Created database objects using SQL Server including complex Stored Procedures, DTS packages, SSID Packages, Jobs tuning, triggers, cursors, tables, and views and other SQL joins and statements for application.
• Used SSIS (SQL Server Integration Services) for migrating data from different sources like MS Excel, CSV, Flat File, sources, Oracle database to SQL Server database.
• Involved in loading data in dimension tables in SQL Server using SSIS packages.
• Involved in creating reports using SQL Server Reporting Services (SSRS).
• Version control using TFS and Git for the different services, frontend and backend applications. CI/CD setup using Jenkins.
• Worked with JASMINE unit test framework to write unit tests for JavaScript code

Environment: .NET Framework 4.6,.Net Core, C#, Angular 4, Java Script, JQuery WCF, Visual Studio 2017, CSS, HTML, Typescript, Jasmine, Kendo UI, Team Foundation Server, SQL Server 2015/2017,SSIS, SSRS, SSAS, Agile Scrum, Web API and JSON.

Confidential - Lansing, MI

.Net Developer

Responsibilities:

• Involved in requirement analysis, Design, code and unit test.
• Developed the templates primarily using C#.Net with the business logic implemented using .Net Assemblies
• Actively involved in Software Development Life Cycle including Analysis, Design, Implementation, Testing and Maintenance.
• Used AGILE SCRUM development Methodology to ensure teamwork, collaboration and process adaptability throughout the life-cycle of the project.
• Developed POC project using Angular 2 utilizing Bootstrap and Oauth and .Net WebAP
• Extensively used XML for data transfer across different systems.
• Created Web services, which are used to communicate to the other departments4
• Implemented and deployed XML Web Services (SOAP) using C#.NET and validated client-side components using JavaScript and Ajax, C#, XML, CSS Web services.
• Created and consumed Web services, Web API, WCF and REST services.
• Actively involved in coding and designing using C#, XML, JavaScript, HTML, and Cascading style sheets (CSS3).
• Designed and implemented application using Object Oriented Programming C#, ASP.NET, Web Forms, ADO.NET, HTML, CSS3, AJAX, and User Controls.
• Used LINQ to Entities heavily for CRUD operations, massage the data, various LINQ operators to improve the performance by reduce the roundtrips to database.
• Implemented Web API to use in the application for critical operations and populate the JSON, XML type data to controller.
• Designed and implemented reusable software elements like Custom Controls an also User Controls using ASP.NET.
• Used web server controls like Login Control, Menu Control and Substitution Control extensively in designing web forms.
• Developed SQL-Packages, Procedures, Functions, SQL Scripts and Database Triggers to populate the historic data.
• Create T-SQL joins and sub-queries for complex queries involving multiple tables.
• Designed tabular, matrix reports, drilldown, drill through, Parameterized and linked reports in MSSQL Reporting Services (SSRS).
• Performed Integration services using SQL Server Integration Services (SSIS).
• Performed Data extraction tasks of SSIS packages using development studio and developed packages to load data from multiple source systems like XML, Flat files.
• Created packages using SSIS for extracting data from flat files, MS Excel files, OLEDB, MS Access to SQL Server database.
• Implemented unit test and integration test using NUnit test, which was also used for debugging the program.
• Conducted comprehensive testing of developed objects in development and QA environments, including regression testing before any changes are released to the Production environment to minimize bugs.
• Involved in TFS builds and version control such as TFS & GIT
• Used Team Foundation Server for Source Code Control, project related document sharing and team collaboration.

Environment: VisualStudio2015/2013, Captiva, C#, .NET 4.5, ASP.NET MVC 4.0/5.0, ASP.NET Web API 1.x/2.x (REST API), Angular 2, Typescript, regular expressions ADO.NET Entity Framework (Code First) 4.3/6.0, LINQ, HTML5, CSS3, JSON, Bootstrap 3, SQL Server 2012,T-SQL, MS Test, Team Foundation Server 2015, IIS 7.0, and Windows Server 2008 R2.