SUMMARY:

• 7 + years of experience with Microsoft .NET Framework and Visual Studio .NET on designing, developing and maintaining both web and windows based applications.
• Experienced in full Software Development Lifecycle(SDLC) starting from Requirements Analysis, Design, Development, Testing, Maintenance, and Enhancement & software Applications.
• Worked in Waterfall Model and Agile/Scrum software development methodologies.
• Expertise in using Object Oriented Programming Concepts(OOPS),C#.Net, ASP.NET,for developing 3 - Tier and N-Tier Component based applications.
• Experienced in consuming and developing Web Services using Simple Object Access Protocol, developing Service Oriented Architecture SOA based services.
• Having Experience on Graphical User Interface(GUI) Design using technologies like HTML4/5, DHTML, CSS, JavaScript, AJAX Controls, AngularJS, WPF(Windows Presentation Foundation).
• Experience in working with Windows Communication Foundation(WCF),Windows Presentation Foundation(WPF) and Windows Workflow Foundation(WWF) in .Net Framework 4.5/4.0/3.5/3.0 and Language Integrated Query(LINQ) in .Net Framework 4.5/4.0/3.5.
• Development languages and technologies utilized C# .NET, C# WinRT/UWP, WPF, WCF, C++, JSON, JavaScript, python
• Managing User administration like create, delete, modify users and groups with setting up sudoers Access Privileges, resetting/creating passwords on Linux Hosts.
• Troubleshooting skills with network protocols such as DNS, TCP/IP, SMTP, and SNMP and worked on SAN and NAS technologies, AWS Route53.
• Excellent knowledge in Object Oriented analysis and design (OOAD), Agile Development Methodology,Service Oriented Architecture (SOA) and Model-View-Controller Architectures (MVC),MVVM.
• Implemented architectural patterns Model View Control (MVC), Model View Presenter (MVP),Singleton, etc.
• Experienced in using .Net technologies such as ASP.Net, and C #, ADO.NET, Windows Services, Web Services, XML/XSL/XSLT and SQL Server.
• Good understanding and experience in developing Service Oriented Architecture(SOA),Web Services,.NET Remoting, SOAP,WSDL,UDDI and DOM.
• Expertise in database design and database programming in MS-SQL Server 2005/2000/7.0/6.5 (using stored procedures, functions and triggers,SQL,T-SQL), Access and Oracle 10g.
• Expertise in creating UI Web pages using HTML Controls, Web Controls and User Controls ASP.Net using C#.Net with AJAX.
• Having Experience in developing web enabled applications by using BOOTSTRAP and NODE.JS.
• Expertise in developing reports using Crystal Reports and SQL Server Reporting Services.

TECHNICAL SKILLS:

Languages: .Net Framework,C#, SQL, JavaScript,Asp.Net, VB.NET,JQuery,XAML,XML

Operating system: windows 7,8, Centos, Linux,Ubuntu,Redhat Enterprise

Web technologies: HTML,CSS,Bootstrap,XHTML, XSLT, JavaScript, JQuery, JSON,AJAX, Angularjs 2,4

.Net technologies: ADO.Net,ASP.Net 2.0/3.0/3.5/4.0, MVC,.Net Framework 1.1/ 2.0/3.0/3.5/4.0 /4.5, WCF, WinForms, Web Services, WPF, LINQ, Entity Framework

Web Application Servers: IIS 7.0/ 6.0 / 5.0/5.1

RDMS: MS-SQL Server 2000/2005/2008 (T-SQL, Stored Procedures, Triggers, DML, DDL, DTS, SSAS), MS Access 97/2000, PL/SQL,T-SQL Oracle,DynamoDB

Reporting Tools: SQL Server Reporting Services (SSRS), SSIS Package.

IDE Tools: Visual Studio 2013/2012/2010/2008/2005/2003, .Net Framework 1.1/ 2.0/3.0/3.5/4.0 /4.5,Eclipse

Configuration Management Tool: Puppet, Ansible, Chef.

Amazon Web Services: EC2, IAM, S3, RDS, Route53, CloudWatch

PROFESSIONAL EXPERIENCE:

Confidential, Irving TX

.Net Developer

Responsibilities:

• Handled daily maintenance of multiple company websites, via various technologies such as C#, VB, .Net, JavaScript and others. Familiar with both MVC and Webforms methodologies.
• Handled enhancements to websites as requested by both internal and external clients. Assisted with gathering of requirements as well as testing when needed.
• Administered and maintained all accompanying databases utilizing SSMS / T-SQL. Optimized or created Stored Procedures to interact with websites. Responsible for data integrity across multiple servers and environments.
• UI/FrontEnd using AngularJS (2), Node JS, HTML5, CSS3 and GIT as the Version Control System.
• Developed Business Logic using Python on Django Web Framework.
• Consuming Node JS RestFul API services.
• Development i.e. Analysis, Design, Development, Implementation and Testing. Utilized the Backbone Marionette library for complex layout management techniques using Object Oriented JavaScript. Developed page layouts, navigation, animation buttons and icons.
• Used EXTJS for building rich internet applications, Backbone.JS to optimize in-browser use and to load the module and to improve the Speed.
• Designed and developed the Dashboard using ASP.Net
• Exported the analyzed data to the relational databases using Scoop for visualization and to generate reports for the BI team.
• Used SignalR API to add real time functionality to ASP.NET applications.
• Performed extensive unit testing using Junit
• Good experience in creating, modifying and enhancing both manual Test cases and Test Scripts created in Selenium Webdriver with Testng and Junit frameworks.
• Extensive experience in Agile/Scrum, Test Driven and Domain Driven developments.
• Applying security lockdown for linux and windows servers to meet company standard before migrating it to public network.
• MS SQL (2008, 2014), MYSQL, RDBMS, DDL, DML, DCL, SSRS, SSIS, Excel, VBA,
• Creating and optimizing SQL queries, Stored Procedures, Views, and using Query Optimizer
• Worked with Microsoft Azure Service Fabric which makes it easy to package, deploy, and manage scalable and reliable microservices and containers. Primary technology include Peoplesoft HCM, Oracle HCM Cloud and .Net Core with Microsoft Azure as PaaS platform
• By using Microsoft Azure Service Fabric Addressed the challenges in developing and managing cloud native applications.

Environment: .NET Framework 4.5.1/4.5, MS Visual Studio.NET 2015, Entity Framework, VB6,vb.net, CSS, NodeJs, AZURE, Junit, SignalR, Facets, JavaScript,Python(Django),Linux SSIS,SSRS, Docker, sql server 2013, TFS

Confidential, San Jose, CA

.NET Developer

Responsibilities:

• Involved in requirement gathering, database design, N-Tier Application development (MVC), User Interface, Application Layer, Business Layer, XML Parsing, creating and consuming Web Services, system integration and deployment.
• Involved in complete Life Cycle including Analysis, Design, Development and Testing and followed Agile/Scrum Methodology with bi-weekly sprints.
• Constructed Class Libraries containing code for business and data access. The logic was implemented using C#.
• Applied Object Oriented Programming (OOP) concepts like Encapsulation, Inheritance, Polymorphism and Abstraction.
• Developed company internal application using C#, MVC5, HTML5, AJAX, and SQL Server 2012.
• Used Entity Framework for ORM mapping to relational databases, classes to database tables and CLR data types to SQL server data types.
• Developed Web Applications using MVC 4 design pattern, and Razor as view engine and HTML5 as markup.
• Developed data driven business logic engine using OOPs, Design Patterns, SOLID Principles, C# and SQL Server database.
• I nvolved in Data modeling, designing, and building relational databases.
• Built and maintained repository for re-usable deliverables, methodologies, and business development documents.
• Excellent experience with developing, designing, deploying Web Service, WCF, and WEB API in cross domain environment and other .NET technologies including Entity Framework 6/5/4, ADO.NET, and LINQ.
• Worked with Microsoft's platform as a service (PaaS) and created applications and cloud Services using windows Azure platform.
• Completed High Level Design and documentation of a project to allow a new system to integrate into an existing PowerBuilder system calling the PB objects as services through an intermediary layer system and allow both systems to run parallel.
• Executed automated test scripts in Unix batch runner, analyzed the causes of failures and created reports.
• Designing and developing SSRS Reports, workflows in Microsoft dynamics AX 2009 and 2012(ERP).
• Having good knowledge in integrating AX with .net applications using XML and Excel files.
• Developed reusable user controls and used third party custom web controls using C# ASP.NET.
• Created and Consumed WCF Services in the services layer.
• Worked with MSMQ and used WCF for communicating with services created for asynchronous document processing using MSMQ and Multi-threading.
• Management of RedHat Linux user accounts, groups, directories and file permissions.
• Used Generics, Lambda Expressions, Extension Methods, LINQ to SQL, and LINQ to Objects.
• The ADO.NET Entity Framework was used for the object to database mappings.
• Created the Web API controllers in ASP .NET MVC5 to build, maintain RESTful API's, and also consumed API client side using Angular2 data binding.
• Client-side scripts (controllers and UI logics) are built using Angular2 and NodeJS
• Imported SQL Azure database to a local SQL Server using SSIS.
• Used T-SQL to include querying and making changes in the database, using functions and CRUD statements.
• Also worked on T-SQL to send the queries for the server irrespective of the UI of that application.
• Used Node.js and Bootstrap for developing web enabled applications.
• Used JavaScript and jQuery for client side scripting to create highly responsive interfaces for users.
• Used AJAX, and JavaScript for validations and post-backs and CSS3 for enhanced interfaces.
• Maintaining a web application using IIS7.0.
• Involved in developing the web pages using Angular2, which are powerful in building the Single page web applications.
• Building Angular2 application on NPM packages.
• Used SOAP protocol for accessing web based services and communication between applications.
• Wrote C#.NET class Models for database connectivity and execution of stored procedures in SQL Server 2012.
• Involved in System Unit Testing and Integration Testing in development environment and ensuring application is according to specifications.
• Worked on Team Foundation Server.

Environment: .NET Framework 4.5.1/4.5, MS Visual Studio .NET 2013/2012, Entity Framework, C#, VB6, UML, CSS, JavaScript, jQuery, Web API, Linux Redhat, Angular2, NodeJs, RESTful API'S, Microsoft dynamics AX 2009 (ERP), Microsoft dynamics AX 2012 (ERP), Bootstrap, SSIS, XML, LINQ, TFS, LINQ to SQL, T-SQL,IIS 7.0

Confidential, Orange County CA

Sr.Net Developer

Responsibilities:

• Responsible for requirement analysis and developing technical specifications.
• Responsible for specifications review and part of estimating of deliverables.
• Developed the application in MVC 4 Framework and C# to meet the architectural design.
• Developed the site using jQuery, HTML, CSS and JavaScript to maintain consistent look and feel throughout the application.
• Created WCF Services responsible for communicating and providing real time data from integrated server to Client application.
• Consume REST API which provides information on the promotions to be displayed on the site.
• Created Stored Procedures, and Triggers on the database to provide/insert specific data from multiple tables for Web API services.
• Developed entire frontend and backend modules using Python scripting on Django Web Framework.
• Developed application in ASP.NET using C# in code behind Pages.
• Perform the Linux Kernel and operating system upgrades on the server as suggested by Linux engineering team.
• Extensively worked with LINQ to Entities, which uses Entity Framework and NHibernate to handle the communication with the database.
• Worked with Web API's to make calls to the Web Services using URLs, which would perform GET, PUT, POST and DELETE operations on the server.
• Experienced in developing web pages complacent with Web Content Accessibility Guidelines WCAG and ability to apply W3C web standards.
• Created CRUD operations with Web API Models and Entity Framework.
• Developed Web Forms in ASP.NET.
• Creating Data Flow, Control Flow tasks for transforming and importing data from different sources with SSIS .
• Developed the Business Logic layer and Data Access layer using OOPS concepts to provide code inheritance and encapsulation.
• It's a retail domain so we developed a website for mobile application (shop your way).
• Created new database objects using PL/SQL in Development and Production environment for Oracle 10g.
• Worked with SSIS for gathering data from different data servers.
• Used SSIS for data transformation from Excel database to SQL Server 2008 and SSRS for reporting.
• Developed custom C# classes to get and post data through JSON objects.
• Developed Web applications and Web Services using ASP.NET, C#, MVC4 with Razor, Entity Framework 5/6, LINQ, HTML5, CSS3, JavaScript, AngularJS and Bootstrap UI.
• Coding application using Python, Django in End-to-End Web application development using MVC architecture while front-end is built on CSS3 and HTML5.

Environment: NET Framework 4.0, ASP.NET, C#.NET, MVC 4, WCAG, WCF RESTful, SOAP, TDD, Microsoft Visual Studio 2-10, Team Foundation Server 2010 (TFS), Linux Redhat,AJAX,Python, Django Oracle 10g, jQuery, JavaScript, AngularJS, Big Data, CSS3, HTML 5,PHP,SSIS, Web API, Bootstrap UI, WCF, LINQ, Entity Framework 5/6

Confidential

.Net Developer

Responsibilities:

• Actively participated in the design, implementation, deployment, configuration, and maintenance phases.
• Followed an n-tiered approach to make the application development flexible and extensible.
• Developed Master pages to create a consistent layout of the pages.
• Controlled the style and layout of various Web Forms using CSS.
• Developed Web User Controls for reusability.
• Involved in writing Client-side and Server-side scripting.
• Developed Security Layers in VB.NET for user Authentication. coded updates and clean up, converted code from VB to C++ when moving code from the business layer to the application layer. Used: C++, VB, Windows Forms, Postgres.
• Created and consumed Web Services using VB.NET.
• Involved in resolving browser compatibility and version compatibility problems.Bound the Sitemap to the Tree View control for navigating between several Web Forms.
• Extensively used XML and XPath to create, read, and manipulate the XML data.
• Developed reusable custom data access layer using ADO.NET.
• Wrote stored procedures and database functions for data extraction.
• Used ADO.NET as data access middleware for retrieving data and updating records in database.
• Created T-SQL Stored Procedures, Views and User Defined Functions for fetching relevant data.
• Implemented Forms based authentication.
• Unit-tested during the whole code development process and participated actively in the integration testing.Implemented source control using VSS.

Environment: Visual Studio .NET 2005, .NET Framework, ASP.NET, ADO.NET, C++, CSS, IIS 6.0, VSS, XML, XSD, XSL, SOAP, SQL Server 2005, NUnit Testing Framework.

Confidential

Junior .Net Developer

Responsibilities:

• Develop and maintain website using C++, ASP.NET, C#.NET, SQL Server 2012 which assists the students and staff of University in solving the technical problems.
• Designed database in SQL Server 2012, wrote many complex queries and stored procedures to handle the business rules for various data transactions.
• Design, develop, test and support databases and created tables, views, synonyms, indexes, sequences and database
• Involved in designing of User Interface with CSS, HTML and Java
• Designed and developed the technical detail design documents based on functional requirements
• Involved in full Software Development Life Cycle (SDLC) of application and analysis of the system based on N-tier architecture

Environment: ASP.Net using C# 4.0, MS-SQL Server, HTML, CSS, JavaScript.