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Software Engineer Developer

Location:
Milwaukee, WI
Posted:
March 26, 2020

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Resume:

Yugandhar L adcgev@r.postjobfree.com

Software Engineer +1-903-***-****

Professional Summary:

Software Engineer with 6+ years of experience in IT with expertise & exposure to all the stages in software development life cycle including requirements gathering, software design, development and testing/support using Microsoft Technologies. Avid team player dedicated to delivering and supporting reliable and scalable software.

Hands on working experience with Microsoft.Net Technologies (.NET Framework, MS Visual Studio .NET, ASP.NET, ADO .NET, C#.NET, Windows Services, LINQ, Web Services/WCF), Entity Framework and various relational databases (SQL Server, Oracle).

Experience in Water Fall and Agile/Scrum methodology.

Expertise in .NET framework with great proficiency in creating applications using ASP .NET Core, Entity framework core, ASP.NET, C#, VB.NET, ADO.NET, Web Forms, XML, AJAX, AJAX toolkit, Cascading Style Sheets (CSS), jQuery, JavaScript, WCF, WPF, IIS7.0, SQL Server, LINQ, and Visual Studio .NET.

Worked in Object Oriented Programming and Design Patterns.

Involved in Client Interaction meetings and in co-coordinating releases with multiple Onshore and offshore teams.

Developed GUI using Web based (Web Forms, ASP.NET) application development using C#.

Expertise in designing, developing middleware components for software in multithreading, data structures.

Experience in developing azure web application using Asp .NET Core.

Worked on Web applications using MVC2.0/3.0/4.0.

Working experience with Multithread applications.

Experienced in consuming and developing Web Services using Simple Object Access Protocol, developing Service Oriented Architecture [SOA] based services.

Working experience with MVC, Service Oriented, Onion and Micro Service Architecture Designs.

Developed services using Windows Communication Foundation (WCF)

Working experience with JAVASCRIPT, jQuery, JSON, AJAX, HTML5/4

Strong analytical and programming skills with proven track record in creating elegant, flexible and maintainable solutions as per Business Requirements.

Involved in Unit Testing, Integration Testing and Functional Testing.

Working knowledge in configuration and version management using Visual Source Safe (VSS), Clear-Case, Subversion (SVN) and Team Foundation Server.

Extensively used Data Reader and Datasets in ADO.Net to retrieve, display, edit and update data in the database.

Worked with LINQ and Entity Framework.

Well-versed knowledge in SQL, T-SQL, stored procedures, functions, cursors, triggers, views, joins using SQL Server.

Working experience with SSRS and SSIS

Good Knowledge in designing Use-Case diagrams, Class diagrams, Interaction diagrams (Sequence diagrams, Activity diagrams and Collaboration diagrams) using Designer tools like MS Visio.

Worked with ServiceNow Get, Post and Delete REST API.

Created Rest service to Create, Update and Delete Incident using Import Set.

Created Rest service to Insert Attachment in ServiceNow Table using ECC Queue Access.

Good understanding of technology with focus on delivering business solutions.

Technical Skills:

Languages

C, C++, C#, VB.Net, JavaScript, jQuery

.Net Technologies

ADO.Net, ASP.Net, ASP.NET MVC, .Net Framework, WCF Web Services, WPF, LINQ, Entity Framework, .Net Core 2.2/3.0/3.1

Web Technologies

XML, HTML, DHTML, XHTML, WSDL, UDDI, CSS, XSL, XSLT, JavaScript, jQuery, JSON, AJAX

Databases

Relational Databases: SQL, Non-Relational Databases: MongoDB

Other tools

Visual Studio .NET 2005/2008/2010/2015/2019, ServiceNow.

Web Servers

IIS 5.0/6.0/7.0

Versioning Tools

Visual SourceSafe (VSS), Subversion (SVN) and Team Foundation Server (TFS), GitHub.

Source Code Control:

Subversion (SVN), IBM Rational Clear Case, Vault Professional, Visual Source Safe (VSS)

Operating Systems

Windows Win7/Win10/Vista/XP/Server 2000/2003/2008

Work Experience:

Baxter, Glendale, WI

June 2019 – Present

.Net Developer

Baxter health care company. The company primarily focuses on products to treat hemophilia, kidney disease, immune disorders and other chronic and acute medical conditions. Baxter's Medical Products business produces intravenous products and other products used in the delivery of fluids and drugs to patients. The project is to work with devices to transfer data from devices and database.

Responsibilities:

Design, develop and implement software in a distributed Microservice Architecture.

Design, develop and implement software interfacing with medical devices such as patient monitors, drug injectors used in hospitals in US, Canada and Mexico.

Developed various abstract classes, interfaces, classes to construct the business logic using C#.

Implemented Dependency Injection in .Net Core 3.1 Microservice Architecture applications.

Migrating .Net Core 2.2 to 3.0 in Microservice Architecture based applications.

Designed customized ASP.NET Web driver to send BDLs to LVP, EvoIQ and NPP pumps and receive messages from pumps.

Working with MQTT to transfer messages from devices in a bulk.

Researching on RabbitMQ to replace MQTT in the entire Microservice Architecture applications for messaging.

Designed Web API to parse data from BDL to JSON format and save data into Data Base by using C# .Net Core 3.0.

Implemented SSL connection between services and devices in .Net Core 2.2 application.

Converted Socket connection to SSL Stream connection and implemented passing Certs for authentication.

Developed a CLI using C# .Net to help Build and Deploy multiple small applications to work collectively, this is a part of Microservice Architecture.

Working with Docker and Kubernetes to build and deploy multiple applications in self-sufficient Containers and make accessible to run in Cloud.

Developed and implemented the CI/CD pipeline using Jenkins and AWS technologies like EC2, Lambda, S3, Cloudformation and Codepipeline.

Made use of LINQ in writing the code to deal with the database objects.

Design and Developing components of application using ASP.NET, C# .NET, JavaScript, XML.

Involved in preparing the Database design and Product requirement document.

Written SQL Queries, Stored Procedures, Triggers, Backup in SQL Server 2017.

Wrote Unit Test Cases for every single application in Microservice Architecture and performing Code Review.

Using Nunit and Mock frameworks for Unit testing.

Using Postman to run testing on APIs.

Working with GitHub for source code maintenance.

Used Agile/Scrum software development methodology.

Environment: .Net Core 2.2, 3.0, 3.1, C#.Net, ASP.Net, SQL Server 2017, ASP, Visual Studio.Net 2018,2019, JIRA, GitHub XML, XSLT, Windows 10, Linux, AWS, Docker, Kubernetes, Postman, MQTT, RabbitMQ.

BCBSND, Fargo, ND

Oct 2017 – May 2019

.Net Developer

Blue Cross Blue Shield of North Dakota (BCBSND) is one of the health insurance partners in Noridian Mutual Insurance Company (MNIC) which provides Dental, Vision, Professional and Institutional health insurance facilities. Project is a part of Member Migration process which the client is recently introduced.

Responsibilities:

Involved in Business interaction meetings with Client and Business Analyst team to ensure project development meets the business requirement.

Created a RESTful Web API service using ASP.NET Web API to generate data for the EMS which was then consumed in the front-end by AngularJS and Java Script.

Consumed SOAP services to extract data from main frame and convert into Web API response.

Wrote Validation Classes for secure validation of PII, PCI and PHI of members.

Used Postman and SOAPUI to test Web API functionality.

Converted SOAP services to REST API using VB.Net.

Designed a REST API using VB.Net to convert SOAP response to JSON Objects which later used in Java based modules.

Used the Database First Approach with the Entity Framework to generate models and the dB context.

Develop the front-end components using HTML, CSS, and AngularJS.

Implemented Client side validation using AngularJS Custom Form Validation with ng-show and ng-hide.

Used AngularJS to achieve two-way data binding.

Hosted Web Applications ISS server.

Implementing ASP.NET Core MVC architecture to create web applications using C#, ASP.NET Core 2.0

Worked on Bitbucket and Bamboo for Continuous integration and continuous deployment (CI/CD)

Wrote Queries on SQL Server to perform CRUD operations using T-SQL.

Implementing Data access layer using Entity Framework Core 2.0

Used Cursors, Stored Procedures, Functions and Triggers to fetch data in the data access layer.

Developed Web API to generate Tokens from ServiceNow for Token Based Authentication.

Worked with ServiceNow Incident Creating, Updating and Deleting using API Rest Service.

Developed Rest API to Insert Attachment in ServiceNow table using ECC Queue Access.

Provided OAuth to Incident Update and Attachment Insert APIs using Tokens generated from ServiceNow.

Worked with Professional, Institutional, Dental and Vision EDI files.

Converted EDI files to Claims using HIPAA Standards and updated old PCN with new ones.

Created Libraries(dll) to maintain logging in SQL Database by using Seri log.

Involved in designing process of middleware applications.

Worked with custom middleware NuGet packages to handle Request and Response in the application.

Configured multiple middleware components for continuous execution.

Used TFS for code management and version control.

Used Agile/Scrum software development methodology.

Environment: AngularJS, JavaScript, HTML, CSS, C#, VB.Net, .NET Framework 4.5, Web API, ASP.NET, ASP .NET core 2.0, ASP .NET core MVC, SQL Server 2008/2012, T-SQL, TFS, Postman, SoapUI, Jenkins, Entity Framework core 2.0, Bamboo, Visual Studio 2017, IIS, EDI, Windows 2007/2010.

CareSource, Dayton, OH

Oct 2015 – Sept 2017

.Net Developer

CareSource is a nonprofit that began as a managed health care plan serving Medicaid member in Ohio. It provides public health care programs including Medicaid, Medicare, and Marketplace.

Responsibilities:

Participated in meetings with Business users and with other project teams to ensure that the volatile business requirements reflect in the project development.

Involved in complete Life Cycle including Analysis, Design, Development and Testing and followed Agile Methodology

Developed the application using ASP.NET, C#/Vb.Net, SQL Server and SDLC on the visual studio IDE,

Designed and implemented User Interface Layer using ASP.NET web forms.

Used Entity Framework for ORM mapping to relational databases, classes to database tables and CLR data types to SQL server data types.

Used ASP .NET core MVC 2.2 for developing web applications

Implemented the applications using MVC architecture

Used Razor syntax in creating Asp.Net MVC application by reducing the coding aspect.

Created and Consumed WCF Services in the services layer

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.

Also worked on implementing the OOP’s in the project.

Used JavaScript and jQuery for client-side scripting to create highly responsive interfaces for users.

Also wrote Model Classes under MVC 4.0 using the principles of OOP’s.

Maintaining a web application using IIS7.0.

Worked on Team Foundation Server

Environment: .NET Framework 4.0/3.5, MS Visual Studio.NET 2018, .Net 3.5/4.0 Framework, ASP .NET core, ASP .NET MVC core 2.2, Entity Framework, ASP.NET, C#.NET, CSS, JavaScript, Xml, LINQ, TFS, LINQ to SQL, SQL Server 2008, IIS 7.0, Windows Server 2008

Department of Corrections, Mechanicsburg, PA

Jan 2014 - Sep 2015

. Net Developer

A Department of Corrections is a governmental agency responsible for overseeing the incarceration of persons convicted of crimes within a particular jurisdiction. It is responsible for handling all aspects of State executions.

Responsibilities:

Developed MVC applications using Razor View Engine

Involved in requirement gathering, functional and technical specification.

Used OOPs concepts in project development.

Developed and used various Web forms, Custom Controls and User controls using ASP.NET, C# and JavaScript.

Developed Web Applications using HTML, CSS, AJAX, IIS, C#, ASP.NET, JavaScript, XML, SOAP and Visual Studio.

Designed the user interface screens and implemented application logic under the Microsoft .Net Framework using C#.

Designed and Implemented Business rules engine using C#.

Developed reusable user controls& used third party custom web controls using C#, ASP.NET.

Developing screens using ASP.Net server controls & doing form field validations server side validations using C# and ASP.Net.

Worked on Master pages to build consistent and maintainable user interface.

Worked with LINQ and Entity Framework in the data layer

Programmed ADO.NET for communication between application and database, used extensively Dataset, Data Table, and Data Readers.

Developed Tables, Stored Procedures, Triggers and Functions.

Worked in Agile development and SCRUM.

Worked with Unit Testing of all the modules developed.

Developed the data base objects like Tables, Views, Stored Procedures, and Triggers using SQL Server 2008.

Environment: .NET 3.5/4.0, ASP.NET, C#, Visual Studio 2010/2008, HTML 4/5, XML, MVC 3.0, ADO.NET, Entity Framework, WCF Services, JavaScript, jQuery, T-SQL, SQL Server 2008, CSS, Ajax, MS Visio, TFS, IIS.

Verizon, Austin, TX

July 2013 – Dec 2013

.NET Developer

Verizon is a one of the industry leaders in providing services like Cable, Home phones and internet services. The project was to upgrade and maintain the system for Order/Invoice Management, Auto Payments and manage the features of the Verizon Home Phone plans and set up.

Responsibilities:

Communicated with client in every aspect during different phases of the system.

Prepared work estimations before start of work.

Designed and developed ASPX Pages, C# Code behind VisualStudio.NET.

Implemented Business Logic using C# class libraries.

Developed ASP.NET Web services. For receiving orders in XML and uploading those in database using WinForms and ASP.NET Web applications.

Used ActiveX control for printing the reports without opening in the browser.

Used Ajax for greater interaction without submitting the complete page.

Used MVC Design Pattern to develop classes to having clear separation of responsibilities of all the supported client actions.

Used ADO.NET technology to connect the database.

Gathering data from and inserting into destination Server using SQL Server Integration Services (SSIS)

Used XSLT for editing the XML files.

Converted applications from VB to C#.Net.

Worked on peer reviews of the Design and Source Code (C, C++, and Shell Scripts).

Written Stored Procedures and Queries.

Good experience in Designing Aggregations and pre-calculating the same in SSAS.

Creating reports in PDF, XLS and HTML formats using Active Reports.

Used Infragistics controls in some of the applications.

Designed UI (and more layers) in ASP.NET.

Created Tables, Views, Functions and Indexes in Oracle 11g.

Implemented Client-side form validations using JavaScript, Server-side validations and validations at Database level.

Performed code reviews, presentations and knowledge transfer.

Extensively used Visual SourceSafe for version control.

Performed Unit Testing and System Testing of the application.

Environment: Visual Studio 2008, C#, ASP.NET 3.5, MVC, Oracle 11g, Web Services, Windows Forms (WinForms), WPF, Silverlight, HTML, Java Script, IIS 6.0, IIS, Ajax, Reporting Services (SSRS), XML, XSLT, CSS, CAML, XSD, SQL Server 2008, SSAS 2005, Visual SourceSafe (VSS), SSIS

Education:

Bachelors in IT– JNTUK, 2012.

Masters in IT – Valparaiso University, 2016.



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