Net Data

Avinash katakam (adhkrm@r.postjobfree.com)

.Net Developer Phone: +1-469-***-****

PROFESSIONAL SUMMARY:

Over 6 years of IT experience in software design, analysis, development, testing and implementation of secure n-tier client/server web based applications using .NET Framework in various sectors.

Extensive experience with Microsoft .Net Technologies (.NET Framework, .Net CORE, ADO.NET, ASP.NET, Entity Framework C#.NET, SQL SERVER, WCF, and WWF).

Experience using Microsoft Visual Studio to create Windows Form Applications, Console Applications, Class Libraries, ASP.NET projects, and Web Sites.

Experienced and Knowledgeable in Agile Software Development, Waterfall cycle, Rapid Application Development (RAD) and Database & Test Driven Development (TDD) methodologies

Experience using Microsoft Visual Studio for projects involving C#, Entity Framework, ADO.NET, Web Services, HTML, CSS, JavaScript, MVC, Web Forms, Ruby on Rails and WCF.

Strong .Net skills and object-oriented design experience, including working knowledge of core .Net libraries and WCF, design patterns.

Extensive experience in developing and consuming XML Web Services using WCF, WSDL,UDDI, SOAP and LINQ.

Proficient in development of Web & Windows based Applications have good experience working with multithreaded applications and also proficient with migrating from ASP.NET to MVC.

Experience in writing Stored Procedures, Functions, Views and Joins in SQL Server2005/2008, Oracle and PL/SQL.

Knowledge on developing Reports using SQL Server Reporting Services (SSRS).

Exclusively developing and deploying Web Services using WSDL, UDDI and SOAP.

Experience in using TFS for project source control management.

Experience in designing complex reports including sub reports and formulas with complex logic using Crystal Reports on SQL Server.

Experience in working on Outlook plug-in and Kentico.

Experience creating websites with ASP, JSP, HTML, Java Script, Rails and CSS.

Experience in using Source Code Version Control Systems like MS Visual Source Safe (VSS) and TFS (Team- Foundation Server).

Good communication skills with clear understanding of the business rules and ability to work in a multi-cultural multi-stakeholder environment.

Hands on Experience in databases such as MYSQL, Microsoft SQL Server, ORACLE.

Technical Skills:

Application Development Tools: Team Foundation Server (TFS), MS Office, Visual Studio.Net Ultimate/12, SharePoint Designer 2007, Kentico CMS, WordPress CMS

Application : ASP.NET, VB.NET, Silver light, ADO.Net, MVC4.0, WINFORMS, HTML5, XML XSLT, JavaScript, JQuery, Classic ASP (basic), Web Forms, CSS, MVC, ASP.NET Core2.0 and Angular 6.

Databases : SQL Server (2008, 2005, 2000), DB2, PL/SQL, TOAD, Oracle 9i/10g.

Languages : C, C++, Java, C#, PHP

Middleware : Web Services, WCF

Microsoft Technologies : NET Framework XAML, LINQ, ADO.NET, entity framework, XML

Development IDE : Visual Studio.NET (2019, 2012, 2010, 2008),

Operating Systems : Windows 98/NT/2000/XP/Vista/7/8

Reporting Tools : SSRS, Hyperion, SQL Reporting Services 2003, 2005 & 2008, T-SQL.

Web Servers : IIS 6.0, IIS 5.0 with .NET Framework and Kestrel with .Net core framework.

Professional IT Experience:

Kentucky Employers’ Mutual Insurance (KEMI), Lexington, KY Aug’19 – Present

Title: .Net developer

Responsibilities:

Participated in Design, Development and Testing of the project using Agile SCRUM methodology attending day to day meetings.

Using Windows server as the data access layer to connect to database and maintain the connectivity among internal documents.

Worked on multiple POCs to create a user Interface in Angular 6.

Responsible in writing Stored Procedures & Functions for retrieving & persisting data in the database.

Used GIT as version control system and Jira for Bug and issue tracker.

Worked on couple of POC’s on Kentico with MVC.

Exceptional knowledge on Object Oriented Programming (OOPS) concepts including Multithreading, Collections, Exception Handling.

Developed ASP.NET Core Web API based on departmental requirements and specifications.

Working on CMS WordPress PHP integrating MVC pages using iframes.

Designed MVC design pattern for ASP.NET application development using the ASP.NET MVC framework and .Net Core.

Used ADO.NET objects such as Dataset and Data Adapter, for consistent access to Oracle.

Proficient with developing various web services like WCF, ASP.NET Web API's using both SOAP and REST architectures.

Building the new application from scratch and involved in migrating the application from Angular 2.0 to Angular 6 and VB.net to Net CORE 2.0.

Worked in a team to produce a Service Oriented Architecture (SOA) in developing a product.

Participated in developing Single page application using Asp.net through Visual studio 2012 for developing the project.

Used Angular 6's HTTP Client to Interact with Servers/backend and modularized the Application with Ng Module.

Designed and developed Entity Framework 2.0 Code-First approach with Repository-Pattern based backend and used RESTful and Web API as transaction and communication technology to the client-side.

Designing the UI using HTML5, CSS 3, Bootstrap and Angular 2 and jQuery for client-side validations in few controllers.

Actively used cursors, functions and calling procedures from one package to another package and created dynamic sql statements in Oracle using PL/SQL and ADO.Net.

Creating Table, Stored Procedures and Functions in Oracle PLSQL.

Hands on Experience on Angular 6 technology for one complete project in rebasing the UI of the application using the techniques in Angular 6.

Used EF and LINQ to access SQL database via C# database layer.

Used JavaScript to perform validations and catch the events on client's browser.

Creation of new complex SQL Stored procedures, understanding of existing stored procedures and database model. Use the Oracle 19C to create procedures, views and SQL functions.

Proficient in writing Unit Test Cases for business logic and Web Services, performed Unit Testing using NUnit Testing Framework.

Used Entity framework for the database connectivity and used LINQ queries to maintain the CRUD operations.

Developed stored procedures, triggers, cursors using Oracle 19 for authorization and card details database.

Developed ASP.NET Web API Controllers that involved in implementation of service layer components and data object layer components using ASP.NET core Web Application.

Worked on the issues and well maintained the communication with multiple servers.

Using the JIRA board for the managing the user stories and the updates on them.

Environment: C# .NET, ASP.NET, ASP.NET Core 2.0, Web API, Entity Framework Core 2.0, .NET Framework 4.7, Visual Studio 2008, XML, JavaScript, ADO.NET, Angular 6, Web services, Oracle 19C, SharePoint 2017, Word Press, Kentico, IIS 6.0, Jira, Git, EO Tool kit and Team Foundation Server.

Aon, Lincolnshire, IL May’18 – July-19

Title: .Net developer

Responsibilities:

Developed application using N tier architecture and followed AGILE methodology.

Used Team foundation Server (TFS) for Source Control and GIT as version Control.

Extensive use of Angular for developing the SPAs (Single Page Application).

Implemented web based front end using Typescript, Angular 4, CSS3, HTML5 controls.

Develop compelling UI and workflow components utilizing Kentico CMS.

Used Cascading Style Sheets (CSS) to maintain design consistency across all HTML web pages.

Responsible for developing the applications using the ASP.NET MVC 5.0 design pattern.

Created Controllers and Views in ASP.NETs MVC 4.0 applications using Razor View Engine.

Implemented MVC 4.0 (Model View Controller) pattern to have a clean separation of concerns and for easy testing of code using C#.

Used Angular 4's HTTP Client to Interact with Servers/backend and modularized the Application with Ng Module.

Involved on migrating SQL Server databases to SQL Azure Database using SQL Azure Migration Wizard. Deployed application to Azure Cloud.

Worked on Visual Studio 2015/ .Net CORE 1.0 Framework to implement Business Logic.

Designed and developed Data Access Layer (DAL), Business Logic layers (BLL) and other components in C# and implemented Business Processes.

Implemented CRUD functionality with Entity framework 6.0 and implemented sorting, filtering and paging.

Experience with Kentico Portal Engine development and maintained all the user data from Kentico which is in SQL Server.

Involved in the Performance tuning at the Application and Database Layers.

Extensively worked on ADO.NET Entity Framework for developing core data layers for the distributed applications.

Extensively worked on Entity Framework generating ORM Models.

Working on development and enhancements on existing applications with C#.NET, Webservices &WCF.

Working on CMS Kentico 10 to generate UI pages.

Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets.

Developed ASP.NET Core Web API based on departmental requirements and specifications.

Experience in writing Components, Pipes and Services to separate concern and handle different situations by using Angular4.

Used to develop Kentico templates from Asp.net pages for any new enhancements.

Used WCF Services to access data from the Remote Application.

Designed and developed WCF Web Services and configured our WCF Services with appropriate endpoints for consuming them in the web application.

Developed open source, lightweight practical applications through use of WebAPI’s and utilized authentication via tokens.

Provided quick solution to Azure teams for self-servicing data maintenance operations, which uses SQL Master Data Services.

Responsible to develop services using .NET/C# code and Web API’s technology (Restful API)

Implemented JWT Token based authentication to secure the ASP.NET Core Web API and provide authorization to different users.

Expertise in creating data driven subscription reports by using report builder in SSRS.

Experience in working with MDX queries and developing reports using SSRS.

Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 4.

Developed Single Page application (SPA) using Angular 4.

Created reusable Components, Pipes, Directives and Services using Angular 4.

Implemented Windows Service to validate the check-in into the repos (GIT API’s) for TFS Sync between different Repos of Client and Vendors.

Design, deploy, and support technical initiatives for the organization's Business Units. Currently focus is on Azure Cloud for ASM "Classic" to ARM migrations, IaaS administration, and provisioning processes.

Developed an authentication for the password reset and sending of mails for any order using SMTP.

Responsible for fine tuning the Stored procedures and SQL Queries that have been found expensive in the load testing conducted for the releases.

Modified HTML to make ASP.NET core applications display correctly.

Worked with advanced concepts of ASP.NET Core MVC such as Models and Providers, Filters used for developing backend technology. using all major browsers.

Environment: Visual Studio 2015, AP.NET MVC 4, C#.NET, .Net Framework 4.5, SOAP UI, Web Services, JavaScript, HTML5, CSS3, Angular 2.0, Angular 4.0, Kentico 10, Azure, T-SQL, SQL Server 2012, TFS, TFS Build, Entity Framework 6.0.

Client: IBM, DFW Airport, Dallas TX Aug’17 - April’18

Title: .Net developer

Responsibilities

Worked on Internal application of Telecommunication Domain.

Used Team Foundation Server (TFS) as source control system

Coded business logic and database logic using Entity Framework and Repository Pattern.

Used UI features to support the application from different Mobile screens to tablets.

Developed the portal pages in ASP.Net 2.0 using Master Page, Themes & skins to maintain the consistent look and feel throughout the application for internal application.

Developed web pages using Html5, CSS3, JavaScript, Angular JS, Bootstraps 3.x (internal portals)

Developed HTML Helper classes in MVC for reusability.

Implemented Restful architecture using WEB API Controller to use in the application to populate the data from the database.

Senior Experience with secure file transfer and PGP encryption

Developed MVC application by using Layouts to have consistent look of and to add styles to each page in application. Used front end web development tools like Ajax, CSS3, JavaScript, DHTML, and jQuery.

Knowledge of encryption algorithms and cyber capabilities/tools (e.g., SSL, PGP).

Extensive work experience on Web based applications using C#, ASP. NET, MVC 4.0, ADO.NET, XML, CSS 3, HTML5.

Customized and developed various SharePoint Workflows using designer and visual studio.

Strong expertise in IIS, Active Directory, DNS, Window Server administration, VMware, Microsoft Visual Studio, and other third-party tools related to SharePoint.

Involved in MVC architecture of Angular JS in developing the apps, controllers and directives which are totally customized to meet the needs of the application.

Defined new validations through Angular JS for the form field validation implemented through HTML5.

Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular 2.

Expertise in Angular JS controllers, directives, factory and service resources, routings and events.

Developed visual components through WPF using XAML and Expression Blend.

Developed Web services to communicate with XML Data from vendors and process in SQL database.

Extensively used SQL Stored Procedures for accessing the information from SQL Server 2000 Database.

Used Ionic Framework and Font Awesome for the graphical view of the UI

Developed application for the Web and hl7 view compatibility

Developed and implemented a custom calendar control to add, update, delete and edit recurring and non-recurring events.

Developed in Object Oriented Analysis and Design (OOP/OOD) programming

Designed Data Access Layer (DAL) using ORM tools like Entity Framework, LINQ.

Involved in writing Stored Procedures & Functions for retrieving & persisting data in the database.

PKI/GPG encryption mechanisms including SSH Key pairs

Created an application in WPF that generates Silverlight Class library by taking XML file as an input.

Have experience on Restful architecture using Web API.

Creating SQL, Object Views, and SQL database objects. Written the interface stored

Procedures for data transformation.

Used Data Sets, Data Views and Data Adapters to extract data from the backend.

Involved in Unit testing and integration testing.

Environment: Visual Studio 2013, C#.NET, .Net Core Framework 2.0, WPF, SOAP UI, Web Services, Java Script, jQuery, HTML5, CSS3, Angular JS 1.3, Bootstraps 3.X, TFS, SQL Server 2012, Entity Framework.

Client: CVS Health, Bloomington - MN July 2016 – June 2017

Title: .Net developer

Responsibilities:

Participated in Design, Development and Testing of the project using Agile SCRUM methodology attending day to day meetings.

Implemented Entity Framework with C# in Visual Studio 2017 to establish connections between server-side web application and a MS SQL Server 2016 database.

Wrote JQUERY function while implementing various UI Screens across the whole web application (both consumer facing as well as internal application).

Used ASP.Net web controls and HTML control in the design of web pages.

Intensive use of CSS and Bootstrap to design look and feel of the web pages.

Migrating existing application into REST based Microservices to provide all the CRUD capabilities

Involved in Angular JS controllers, directives, factory and service resources, routings and events.

Developed various user controls to enable reusability across the application.

Used Entity Framework model for the database connectivity.

Handled ASP.Net features such as Exception Handling, and Custom Error Messages.

Wrote LINQ scripts along with Lambda Expressions and Entity Framework to access data in SQL Server2016

Responsible to Create TFS (Team Foundation Server) Projects, Work Items, and Versioning

Generated periodic reports based on the statistical analysis of the data from various time frame and dividing using SQL Server Reporting Services (SSRS)

Environment: ASP.NET C#, HTML5, XHTML, Entity Framework, TFS, HTML, CSS, Bootstrap, JavaScript, AJAX, JSON, Razor, WCF, LINQ, SQL Server 2016, SSRS.

Client: Add On Technologies, Hyderabad, India Feb 2015 – Dec 2015

Role: .Net Developer

Responsibilities:

Collected the requirements from business team and involved in analysis, design and development.

Developed GUI using ASP.NET and implemented the code. Extensively used ADO.NET to access SQL Server database.

Involved in System Study and to produce system maintenance document. Prepared artifacts on common modules, key components and interfaces.

Windows application development using C#.

Developed .Net Classes and domain objects and successfully utilized available Web services

Developed Web services to communicate with XML Data from vendors and process in SQL database.

Extensively used SQL Stored Procedures for accessing the information from SQL Server 2000 Database.

Involved in taking Backups, Restoring, Import/Export data using MS SQL Server and DTS.

Experience developing soap based web service and publishing to Windows Azure. Also, have expertise in building and consuming RESTful web service(s) using Web API.

Apart from preparing the test plans, coordinated with team of testers to ensure high quality deliverable.

Responsible to provide system support once the code is migrated to Test, QA or Production environments.

Involved in following organization standards for code development, peer level code walk through and reviews.

Participated in the maintenance and bug fixing.

Involved in installation, configuration and Administration of SQL server 2008.

Environment:ASP.NET, C#, .Net framework 3.5, Share Point, Visual studio 2008, WSDL, SOAP, XML,XSL, XSLT, JavaScript, VB Script, HTML, DHTML, SQL 2010, QA, TFS, Windows Azure

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