SUMMARY:

• 8+years of experience in software development, encompassing a broad range of areas related to software development that includes error handling, design refinement, programming, reviewing and bug fixing
• Involved in all the stages of Software Development Life Cycle including Requirements, Analysis and Design, implementation, integration and testing, deployment and maintenance.
• Experience in development of n - tier/multi-tier applications
• Strong Knowledge of Object Oriented Design Methodologies (OOPS) such as Polymorphism, Inheritance and Encapsulation, SOLID principles and hands on experience with Visual Studio 2017/2015/2012/2010.
• Hands on experience with Microsoft technologies including ASP.NET Core, MVC Core, C # (5.0/6.0), ADO.NET, TFS and Git
• Experience in working with Web Services and WCF, Web API
• Exposure to windows Azure Environment and Microsoft CRM
• Extensive experience working with HTML, JavaScript, JQuery, Angular Js2.0/1.0, Typescript.
• Experience in Error Handling, Log errors, implementing Error Logging Modules for ASP.NET applications.
• Experience in providing web security using ASP.NET authentication and authorization mechanisms
• Good working knowledge on Team Foundation Server (TFS) and expertise in report generation using Crystal Reports 10.0/9.0
• Good Experience on Service Oriented Architecture(SOA)
• Hands on experience in LINQ (Language Integrated Query) and Entity Frame Work 6.0 by retrieving data from various data sources
• Proficient in writing complex XML PATH, SQL programming, physical, logical, database design, MSMQ and SQL
• Experienced in creating stored procedures, triggers and SQL reporting services and knowledge of SQL Server.
• Good knowledge of RDBMS Design and Implementation and Object-Oriented Design (OOD)
• Implemented Test driven development and performed Unit Testing.
• Experience in using design patterns and in developing UML diagrams including use case diagrams, class diagrams and dependency diagrams
• Valuable team player with Excellent Communication skills, Trouble shooting skills with ability to learn and adapt to new technologies quickly
• Hardworking, interested in learning new technologies with good communication skills and adept at working in both team environments as well as individually.
• Full-stack Developer

TECHNICAL SKILLS:

• E-Commerce
• Transportation/Trucking/Rails
• Telecommunications
• Healthcare
• Shipping/Courier services
• .Net Framework 4.5/4.0/3.5
• ASP.NET Core/4.0/3.5/3.0
• ASP.NET MVC Core/5/4/3
• ADO.NET 3.5/3.0, LINQ
• Web Services, Web API 2.0, WCF
• Entity Framework Core/6.0/5.0
• Windows Azure Power shell 4.0
• Azure Cloud Storage
• C#, VB.NET
• T-SQL, PL/SQL
• HTML5, CSS3, JavaScript, JQuery, AngularJS 2.0/1.0, Typescript, Bootstrap
• IIS (7.0/6.0/5.0)
• SOAP, WSDL, RESTful API’s, AJAX, JSON
• SQL Server 2016, 2014,2012
• Atlassian Bamboo
• Git, TFS, SVN
• SSIS, SSRS, Ninject, Nunit, Postman

PROFESSIONAL EXPERIENCE:

Confidential, IOWA

Sr. Full Stack Developer

Responsibilities:

• Involved in requirement gathering by interacting with business owners and converted them into technical specifications
• Implemented Layered Architecture with Application Layer, Business Logic and Data Access Layer
• Participated in full development life-cycle using SOLID Principles and Object-Oriented Programming (OOPS) concepts
• Developed the web application Payment Processing Module (PPM) using .Net Core 2.0, Core MVC, Web Api 2.0, Razor, C#, angular2.0, Ajax, Html5, CSS3, JavaScript(ES5), Bootstrap, JSON and LINQ.
• Used Hangfire to perform background processing jobs such as delayed, recurring jobs in our Asp.Net core application.
• Created and utilizes Web API methods for database operations (CRUD) through Entity Framework Core.
• Added and configured Swagger middleware for generating useful documentation and for describing REST API’s
• Increased the Security by using Data Annotation and Action Filters for Client- side and Server-side validations, authentication and authorization.
• Used LINQ and Lambda Expressions to filter data received from the different API Calls.
• Used Dependency Injection to introduce a loosely coupled architecture and make the application more testable.
• Enhanced the application efficiency by using C# new Async and await features to perform asynchronous operations.
• Implemented Angular JS MVC frameworks 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.
• Used Log4net framework for error handling and logging.
• Used Angular 2.0 CLI commands for productivity and global/generic building blocks.
• Created Typescript reusable components and services to consume REST API’s using component-based architecture provided by angular 2.0
• Implemented code coverage using Jasmine for angular JS on the client side.
• Experience in test driven development using N-Unit Testing for the piecewise testing of the applications.
• Involved in writing SQL Queries, Stored procedures and triggers.
• Experience in designing and invoking reports for web applications using SSRS (SQL Server Reporting Services)
• Implemented ETL process from Excel and flat file to MS SQL Server using SSIS.
• Implemented security in our web application using Azure and deployed web application to Azure.
• Used GIT for version control to track check-ins and rollback code.

Environment: C# (6.0), .Net 4.5 Framework, ASP.Net Core MVC, Entity Framework Core, LINQ, HTML5, JavaScript, Angular 2.0, TypeScript, Web Api2.0, MS SQL Server 2016, Swagger, Git, JIRA, Confluence, Bit Bucket, Atlassian Bamboo, AZURE.

Confidential, Plano. TX

.Net/ Angular Js Developer

Responsibilities:

• Developer for Toll Collection system and handled over 250,000 transactions and 1.5 million images each day.
• Involve in general requirements gathering from the client, an analysis of the scope of the development process.
• Responsible for creating Single page application using HTML5, CSS3, Bootstrap, Javascript, ASP.NET Web API and Angular Js
• Created .NET User Controls and Client-Server Validation Controls using ASP.NET, C# .Net and JavaScript
• Followed N-tier Architecture for Data layer ViewModel, AutoMapper, Repository, Entity Framework was implemented. Business layer consists of Web API and In Presentation layer, Views and JS service files was developed.
• Implemented Database-First approach of creating Entity Framework and LINQ to retrieve and save entity models
• Implemented client-side form validation such as required field validation and regular expression validation using ng-required .
• Completed the Web API framework to implement $http and $q services , generally sending and receiving JSON formatted data through a RESTful API.
• Used Angular JS service like $broadcast, $emit, $root scope for data transmission between controllers.
• Implemented Custom directives and utilize isolated scope to increase code reusability and factory and services for dependency injection .
• Used UI Router to create different hierarchy structure in single page application .
• Improved Digest cycle time and watcher numbers by modifying the unnecessary two-way binding to One-way binding.
• Configured the Global.asax file to resolve the cross-domain issue and allow the type of HTTP request from the front-end to Web API
• Implemented Error handling by overwriting $exception Handler in factory service .
• Experienced in using Fiddler to test and debug Web API and Angular Js
• Performed Automated and isolated tests by using Jasmine .
• Developed stored procedure, views, and T-SQL scripts for database maintenance, deployment and installation.
• Involved in Agile/SCRUM Process , attending daily stand up and completing tasks in sprint
• Used TFS to maintain the version control history during development.

Environment: C#, .Net 4.5 Framework, ASP.Net MVC3.0, XML, Ajax, LINQ, CSS3, HTML5, JavaScript, Angular JS, React Js, Web Api, MS SQL Server 2014, TFS 2013.

Confidential, Bellevue, WA

Developer/Analyst

Responsibilities:

• Involve in general requirements gathering from the client, an analysis of the scope of the development process.
• Designed applications using UML - Modeling by applying Object Oriented Analysis and Design (OOAD) and design patterns concepts and methodologies.
• Participated in full development life-cycle using Object Oriented Programming (OOP) concepts
• Developed ASP.NET web application in n-Tire architecture using .NET Framework 3.5, C#, ASP.NET 4.0
• Created .NET User Controls and Client-Server Validation Controls using ASP.NET, C# .Net and JavaScript
• Designed reusable class libraries, implemented those classes using C#, OOPS, WSDL, SOAP and .NET Reflection library to load persisted classes dynamically, simulating factory pattern
• Created WCF REST Services and also used different bindings to make it available to different types of clients and also consumed third party Web services for use in the project
• Involved in Designing of the Webpages using Asp.Net Controls
• Created Stored Procedures, Functions, Packages, Triggers, Indexes and Views using PL-SQL in Development and Production environment for Oracle 11g
• Created packages for deploying Store Procedures, functions and views as a single unit in Oracle Database
• Developed Data Models by Model First approach using Entity Framework 4.0 to enable strongly-typed LINQ queries.
• Involved in creating of the tables following the Normalization techniques
• Involved in performance tuning of procedures, functions and other PL-SQL statements
• Developed dynamic ASPX Web pages for Application Using ASP.Net 4.0, C#, XML, HTML, Java Script and JQuery
• Used AJAX Controls to increase the performance of the web application
• Implemented client side validations using Java Script and server side validations by using .NET validation control
• Maintaining the version to the project in Sub Version Control (SVN)
• Involved in Unit testing, bug fixing, Functionality testing, Integration testing and User acceptance testing

Environment: .NET Framework 4.0/3.5, ASP.NET 3.5, C# 3.5, MS Visual Studio 2010/2008, Oracle 11g, Entity Framework 4.0, HTML, PL-SQL, IIS 6.0, SSRS, WCF, Web services, WSDL, SOAP, XSLT, Windows Services, JavaScript, JQuery, IIS, AJAX, CSS, XML, Sub Version Control (Svn).

Confidential, Farmington Hills, MI

.Net Developer

Responsibilities:

• Involved in all the phases of the Project Life Cycle and also analysis of the system based on n-tier architecture
• Used Design Patterns for maintaining relationships between classes and objects with defined responsibilities
• Involved in developing Confidential in Agile (Scrum) Methodology environment
• Involved in Programming and development and also worked on Object Oriented Architecture (OOA) and OOD (Object Oriented Design) in C# which involves transactions
• Used controls and other user-friendly mechanisms developed with Web-Custom Controls and User Controls
• Developed whole application in ASP.NET 4.0 using Visual Basic as code behind
• Used various controls in .NET 4.0 Framework, example Grid View control to display data in tabular from and Data Pager control for paging
• Used Win forms controls and Custom User Controls to provide standard interactive User Interface
• Designed and developed dynamic ASPX web pages using VB, ASP.Net, HTML, Java Script, JQuery
• Extensively used Master Pages, Web User and Custom Controls in developing the front end application
• Used Cascading Style Sheets (CSS) to apply styles to List View and some other tables in dashboards
• Used ASP.NET AJAX Toolkit controls like Script Manager, Update Panel and Modal Popup Extender within some web pages
• Created databases and schema objects including tables, indexes and applied constraints, connected various applications to the database and written functions, stored procedures and triggers using T-SQL and SQL Server 2008
• Worked on wiring up all Windows Communication Foundation (WCF) services with front-end screens in VB, WCF used for distributed communication transactions to the data base
• Used Entity Framework with code first approach to build strong relational mapping with the database
• Involved in Generating, Customizing and Modifying the Reports using SSRS
• Used Team foundation server (TFS) for all the source code maintenance needs
• Involved in N-Unit testing and writing test scripts and scenarios

Environment: VS 2010,.NET Frame Work 3.5, ASP.NET(3.5/3.0),VB.NET(9.0/10.0), Web Services, LINQ, WCF, WPF, SILVER LIGHT, AJAX, Entity Framework 4.0,SQL Server 2008/2005, XML, XSL/XSLT, HTML, JAVA SCRIPT, SSRS, Unit testing, System Testing, NUNIT 2.2.

Confidential

.Net Developer

Responsibilities:

• Designed and developed ASPX, C# Code behind in VisualStudio.NET
• Implemented 3-Tier Architecture on this Web Application
• Developed User Controls for reusability, consistent look and feel
• Implemented Client side Form validations using JavaScript, Server side validations and validations at Database level
• Involved in code reviews, presentations, coordination and knowledge transfer
• Involved in writing use cases and class diagrams
• Involved in Developing a WPF for effective user interface and for animation using XAML
• Successfully implemented Data Binding, Data Templates and Data validations in XAML using WPF
• Extensively used Visual SourceSafe for version control
• Writing Packages, stored procedures, views, functions and triggers in Sqlserver2005
• Involved in implementation of Agile Methodology by BDD Methods
• Involved in creating of the tables using Normalization techniques & Referential integrity rules
• Writing Client side Validations as well as Server side validations
• Involved in designing and developing front-end screens using ASP.Net controls
• Involved in the Implementation of the SQL Server Reporting Services
• Extensively used Data Reader and Datasets
• Extensively used State Management concepts like Sessions, cookies and Caching
• Implemented the ASP.Net Ajax Server Controls (AJAX tool kit)
• Involved in the Consumption of the Third-Party Web services for checking of the Credit History.
• Performed Unit testing, Black box testing, Referential Integrity testing, and Sanity testing
• Involved in writing the Flow of the Test Scenarios using UML

Environment: Visual Studio.Net2005, .Net Framework3.0, ASP.Net,C#.Net,ADO.Net, Visual Source Safe, IIS, SQLServer2005, ASP.Net Web Services, JavaScript, VBScript, TCP/IP, Windows XP, HTML, DHTML, MS Visio, AJAX Toolkit, QTP, Crystal Reports, XML,UML,WCF,WPF.