Senior .NET Developer with 10+ Years of Experience

Name: SHREYA NIMMALA

Dot Net Developer

Email: ***************@*****.***

Mobile: 260-***-****

LinkedIn: www.linkedin.com/in/shreya-reddy-nimmala-a09345113

PROFESSIONAL SUMMARY

Over 10+ Years of experience in Requirement analysis, design, development and implementation of client/server applications, web-applications, and Windows applications with proficiency in object-oriented analysis and design by using Microsoft .NET technologies.

Experience with development in Full Software Development Life Cycle (SDLC) using different software methodologies like Agile – Scrum and Waterfall.

Strong experience with .NET Core 3.1, .NET Framework 4.7,4.5, 4.0, 3.5 and 3.0.

Expert in developing Web and Windows applications in Microsoft Visual Studio .Net IDE using C#, VB.NET, ASP.NET, ADO.NET, Entity Framework, ASP.NET Web Forms, ASP.NET MVC, Web Services, WebAPI, WCF, WPF, LINQ, IIS, SOAP, XML, XSL, XSLT, .NET Remoting, VB Script, RESTful Web Services, MVVM, SSRS and RDLC Reports.

Good experience in developing and consuming ASP.NET Web Services, Windows Communication Foundation (WCF)and ASP.NET WebAPI (RESTful) services.

Experience in designing Web Forms using ASP.NET Server Controls, Data Grids, user controls for reusability.

Developed and maintained enterprise-wide web application and web services using VB.NET.

Expertise with application development using Object Oriented Analysis & Design Techniques (OOAD).

Worked on ADO.NET, Entity Framework ORM to associate with database for CRUD operations and LINQ to Entities, LAMBDA Expressions.

Involved in writing microservices using.

Strong hands-on knowledge on Object Oriented Programming (OOPS) Concepts including Inheritance, Abstraction, Encapsulation and Polymorphism.

Experience in designing and developing WPF application using GUI controls, C#, ADO.NET, LINQ and SQL Server.

Experience in design and development of Silverlight and WPF applications using MVVM pattern.

Good experience in ASP.NET MVC Framework, implemented Model, View, Controllers, routing etc. to managing complexity for highly testable presentation in web Applications.

Worked with ASP.NET Server Controls, Custom Web Controls, Master Pages, Grid View and Visual Studio Chart Controls using C#.Net.

Good experience in configuring WCF applications for different bindings and configuring Certificates for SOA applications.

Implemented a native mobile application using Xamarin.

Extensive knowledge on Angular12. Hands-on experience in creating robust UI using Angular12 and BootStrap and good knowledge of Angular 13.

Enhancement, Maintenance and support of existing customer provisioning and billing applications using SQL and stored procedure.

Design, develop, configure and document WF workflows using the out-of-the-box workflows and custom Microsoft Office SharePoint Designer workflows and Visual Studio Workflows.

Experience in Power shell, back up and Restoration of SharePoint lists, portal sites.

Developed graphical user interfaces using HTML, CSS, Bootstrap, XML, XAML, JavaScript, JQuery, AJAX and AngularJS.

Good understanding in Using Bash, Perl, and Python, shell scripting for monitoring and to automate the build and deployment process.

Good experience in XML, XML Web Services, XSLT Security, WSDL, Web Services, Validation Controls, Authentications like windows authentication and forms authentication.

Experience in developing Single Page Application (SPAs) using AJAX and HTML5 to create fluid and responsive Web apps using Angular JS Framework, without constant page reloads.

Excellent understanding of relational database concepts, including normalization, writing SQL stored procedures, Views, Triggers Functions and T-SQL and PL/SQL programming.

Strong experience with OOP concepts and Multithreading.

Extensive knowledge in developing applications in a single page (SPAs) using various JavaScript frameworks like SAAS, Marionette, AngularJS, Backbone JS, Knockout JS.

Hands on experience with SQL Server Integration Services (SSIS) and good knowledge on reporting and analysis using SSRS with the .NET environment.

Wrote effective JavaScript Code for React JS and Node JS applications for interacting with server and Network applications.

Expertise in developing Client/Server Applications on Three Tier Architecture, N-Tier Architecture, SOA (Service-oriented Architecture), MVC (Model View Controller), MVVM (Model View View Model), Entity Framework.

Experience in Service Oriented Architectures (SOA) and proficient in developing and consuming WCF Services, Windows Services and Web APIs and strong understanding of various Protocols like SOAP, REST, HTTP and TCP/IP.

Proficient in Application Design, developing Use-case diagrams, Class diagrams, Sequence diagrams using UML.

Experience in implementing Error Handling, Trouble Shooting, and Exception Management, tracing and logging features.

Worked on Web API and web services to Consuming the data and created the repositories for performing task modules.

Experience with Search Engine Optimization (SEO) principles and Cross Browser compatibility issues, graphic optimization for the web.

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

Good experience in deploying and testing web applications on IIS.

Experience in deploying web applications and databases on Azure and maintain the traffic load on web apps.

Created JSON based Azure Resource Manager (ARM) templates for deployments.

Expertise in writing business process documents, Technical specs and Functional documents.

TECHNICAL SKILLS:

Microsoft Technologies

ADFS, Azure AD, Okta, Ping, SiteMinder, Microsoft .Net Framework, ASP.Net, MVC 4, Silver light, Web Forms, Win Forms, WPF, WCF, ADO.Net, LINQ, Azure, Azure Service Bus, IoT hub

Web Technologies

Web Services, HTML, DHTML, SOAP, WSDL, AJAX, XML, XSL,XSLT

Web Servers

IIS 5.0, IIS 6.0, IIS 7.5

Programming Languages

C#, ASP.NET, VB.NET, VBScript, HTML, CSS, AngularJS, DHTML, PHP

Development Tools

Visual Studio .NET 2003/2005/2008/2010/2012, Microsoft Team Foundation Server, Agile Methodology, Rational Rose, UML, Microsoft Office Visio, Dreamweaver, Citrix.

Client side Technologies

JavaScript, JQuery,AngularJS, Bootstrap

Frameworks

Microsoft .Net 4.5/ 4.0/ 3.5/3.0/2.0

Databases

SQL Server 2012/2008/2005, Oracle 10g, 11g, PL/SQL

BI Tools

SSIS, SSRS, SSAS

Version Controller

Gitlab, Githuband Team Foundation Server (TFS)

Database Tools

SQL Server Query Analyzer

Software Packages

MS-Office 2003/ 07/10/13

Operating Systems

Windows Win7/XP/NT/2000/2002/2008/2012

Methodologies

Agile, Scrum, OOPS, OOAD, SOA.

EDUCATION:

Bachelor Science from JNTU - Hyderabad in Computer Science and Engineering.

WORK EXPERIENCE

Client: Charles Schwab, Jersey City, NJ Aug’ 23– Present

Role: .Net Full Stack Developer

Responsibilities:

Deliver highest quality code within the planned sprints with minimum defects.

End to end development and deployment of the WCF service and web application to all environments including production.

Managed Azure Devops and implemented pipelines for mobile app deployments which is built on Xamarin.

Created and integrated the environments with Jira and confluence for the organization on Linux and windows environments

Extensive experience with like Web Services, IIS 6.0, 7, Fiddler and Web API

Architecting Azure Web Apps for scalability and performance by deploying to multiple regions for high availability in different App Service plans.

Implemented Azure Storage, Azure SQL Azure Services and developing Azure Web role.

Provided high availability for IaaS VMs and PaaS role instances for access from other services with Azure Internal Load Balancer.

Involved in post-migration analysis of logs, target environment, and source environment to ensure clients desired results; customized & ran SQL query to analyze migration log results.

Designed user interface for application using ASP.NET MVC, JavaScript, jQuery, AngularJS, HTML, CSS, and implemented business logic using C# .NET.

Developed Honey pot field and zip code validation for contact us page using HTML, CSS, JavaScript and Vanilla JavaScript.

Mobile app team by involving backend service creations to Xamarin platform implementations.

IT experience, including extensive knowledge and proficiency in NoSQL, Mongo, Couchbase, Cassandra, Oracle, MySQL and SQL database administration and development, test and production environments

Worked on JavaScript framework (BackboneJS and NodeJS) to augment browser based applications with MVC capability.

Developed user interface by using the React JS, Flux for SPA development.

Installation of NoSQL MongoDB on physical machines, Virtual machines as well as AWS

Implemented client-side Interface using React JS. Build stable React components and stand-alone functions to be added to any future pages.

Experience in developing and consuming RESTful web service using Web API

Worked on creating tables, views, triggers, sequences, constraints, Stored Procedures, Functions, and Packages using SQL, and PL/SQL based on the documented user requirements.

Developed ASP.NET pages to submit, track and approve the Workflow requests.

Provide design and architectural support for the applications in the team and to other teams.

Perform code review, database and component design reviews.

Working knowledge in design, development of User Interface (UI) and implementing client-side HTML, CSS, Java Script, jQuery, Angular JS 2.

Modern and faster browsers are supported by component based Angular 2.0 development.

Designed the web UI using MVC Razor Engine, HTML5, XSL/XSLT, JavaScript, CSS, Telerik ASP.

Used TDD Architecture, which relies on the repetition of a very short development cycle.

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

Written unit tests for Business and Service Layers using Nunit testing framework.

Written and performed test cases using, NUnit, TSS (test support system) tool to implement Test driven development.

Involved in developing modules using latest technologies ASP.NET MVC 6.0 with Razor View Engine, HTML helpers, CSS.

Implemented Agile Scrum best practice with team and coordinating with Developers, QA team, management and Business timely manner.

Developed system services SOA application platform for use by all web applications utilizing WCF services (web services) and the ASP.Net provider model

Performed unit testing on every new version before sending it for User Acceptance Test.

Used SQL Server Integration Services (SSIS) for extraction transformation and loading data and scheduled SSIS Packages daily and weekly Basis.

Performed unit testing, integration testing and regression testing by applying test cases for applications and for SSIS

The projects adhere to the Agile Scrum, create project backlogs, decide timelines, assign functionality to individual team members, resolve dependency bottlenecks in sprint meeting.

ENVIRONMENT: ASP .NET MVC, C#, .NET 4.0, WCF SERVICE, ADO .NET, SQL SERVER 2014. NET FRAMEWORK 4.5.2, VISUAL STUDIO 2012/2015, WPF, XSD, XAML, DYNAMO DB, ADO.NET, T-SQL, WIN FORMS, NHIBERNATE 4, MODERNIZER, VB.NET, WSDL, ENTITY FRAMEWORK 6, TORTOISE SVN, AGILE SCRUM. BIZTALK, HTML, CSS, JAVASCRIPT, SELENIUM.

Client: 7 Eleven, Dallas, Tx Mar’21– Aug’23

Role: .Net Full Stack Developer

Responsibilities:

Interacted with the client end-users during requirements gathering sessions.

Used Design Patterns for maintaining relationships between classes and objects with defined responsibilities.

Participating in AGILE environment with daily scrums, backlog grooming, sprint retrospectives, and sprint planning meetings.

Extensive use of Azure Event Hub and Azure IOT device in Distributed Environment.

Develop Microservices using ASP.Net Core

Extensive use of Network Information Security techniques such as Data Hashing and Encoding.

Create Cache Memory on Windows Azure to improve the performance of data transfer on SQL Azure.

Worker Roles in Azure and Implement the communication between them using Azure Service Bus Queues.

Used ReactJs to build user interfaces for single-page applications.

Used various bootstrap components like accordion, date picker, time picker, alert, buttons, modal, and react-bootstrap components

Designed and implemented the application using MicroService Architecture for its various distinct advantages

like loose coupling and design patterns.

Concepts of ReactJs worked om usage metrics and end to end events tracing for analysis purpose.

Creating and Managing Virtual Machines in Windows and setting up communication with the help of Endpoints.

Design Web Roles and Worker Roles in Azure and Implement the communication between them using Service Bus Queues.

Worked Extensively on Azure Service Manager to Azure Resource Manager migration, converting Web roles to Websites.

Design and Implement WCF services layer hosted on IIS and published the same on Azure.

Used C# code to store data and logs on Azure Blobs, Table Storage and used Azure Storage Explorer as a standalone app to inspect and alter the data so stored on Azure Blobs and Table Storage.

Used C# code to store logs in Database during Web API development.

Design and develop microservices to receive requests from different sources and apply enrichments or convert

flat file to JSON format

Used Extensive Compression and Security Techniques to post the Web API data.

Worked Extensively on Stored Procedures to Insert, Update and Delete the records from SQL database.

Used Extensively ADO.net to connect to SQL Database and performed operation on SQL Server 2012.

Creating Azure Load Balancers (Internal and Internet facing) for disaster recovery.

Using GIT as Code Repository.

ENVIRONMENT: ASP .NET MVC, C#, .NET 4.0, WCF SERVICE, ADO .NET, SQL SERVER 2014. NET FRAMEWORK 4.5.2, VISUAL STUDIO 2012/2015, WPF, XSD, XAML, DYNAMO DB, ADO.NET, T-SQL, WIN FORMS, NHIBERNATE 4, MODERNIZER, VB.NET, WSDL, ENTITY FRAMEWORK 6, ORACLE SQL DEVELOPER 4, ORACLE CLIENT 12C, FIDDLER WEB DEBUGGER.

Client: First Resource Bank – South Bend, IN Sept’19-Mar’21

Role: .Net Full Stack Developer

Responsibilities:

Deliver highest quality code within the planned sprints with minimum defects.

End to end development and deployment of the WCF service and web application to all environments including production.

Involved in post-migration analysis of logs, target environment, and source environment to ensure clients desired results; customized & ran SQL query to analyze migration log results.

Designed user interface for application using ASP.NET MVC, JavaScript, jQuery, AngularJS, HTML, CSS, and implemented business logic using C# .NET.

Developed user interface by using the React JS, Flux for SPA development.

Implemented client-side Interface using React JS. Build stable React components and stand-alone functions to be added to any future pages.

Experience in developing and consuming RESTful web service using Web API

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

Developed ASP.NET pages to submit, track and approve the Workflow requests.

Provide design and architectural support for the applications in the team and to other teams.

Perform code review, database and component design reviews.

Working knowledge in design, development of User Interface (UI) and implementing client-side HTML, CSS, Java Script, jQuery, Angular JS 2.

Modern and faster browsers are supported by component based Angular 2.0 development.

Implemented Agile Scrum best practice with team and coordinating with Developers, QA team, management and Business timely manner.

Interacting with on-site tech leads, Tech Support team, understanding the support flow, functionality and requirements in BA.

Used SQL Server Integration Services (SSIS) for extraction transformation and loading data and scheduled SSIS Packages daily and weekly Basis.

Performed unit testing, integration testing and regression testing by applying test cases for applications and for SSIS

The projects adhere to the Agile Scrum, create project backlogs, decide timelines, assign functionality to individual team members, resolve dependency bottlenecks in sprint meeting.

ENVIRONMENT: C#, ASP.NET 3.0/3.5, C#.NET, VISUAL STUDIO .NET 2008, TFS, .NET FRAMEWORK3.0/ 3.5, MVC3, SHAREPOINT 2013, C# WINFORM, WEB FORMS, WPS, AJAX, JQUERY, CSS, RDBMS, XML, SSO, XSLT, VB6 .NET ARCHITECTURE DESIGN PATTERNS, POWERSHELL, IIS 8.0, HTML, SOAP, JAVA SCRIPT, OLEDB, SQL SERVER 2008, XSLT, T-SQL/PLSQL, UML.

Client: NextEra Energy, West Palm Beach, FL Jan’18 – Sep’19

Role: .Net Developer

Responsibilities:

Working in Agile Methodologies for rapid development and regular adaption to the varying requirements and continuous delivery of the working software.

Designed web application using ASP.NET MVC 5, HMT CSS (Model-View Controller) and D3.Js

Created end user visualizations for machine learning insights using D3 libraries.

Converted the web sites to web applications to make Azure compatible.

Involved in deploying web applications, websites and console applications to the Microsoft Azure Cloud.

Design, develop, and support reports and dashboards using Jasper soft reporting platform and related tools

Developed Interactive graphs, pie charts using D3.js with JSON data (D3 is powerful visualization JavaScript).

Developed Stored Procedures, Triggers, and Views in SQL Server 2012 for accessing the database.

Designed interactive ASP.NET MVC 5 Razor views using Telerik MVC controls, asp.net controls, JavaScript, jQuery, Knockouts, HTML, Bootstrap, CSS and AJAX to provide excellent user experience.

Developed T-SQL queries to fetch data as per the business requirements with proper tuning techniques.

Developed various stored procedures for the data retrieval from the database and generating different types of reports using SQL reporting services (SSRS).

Hands-on experience in creating reports using Telerik Reporting tool. Created various reports with more information about our company products.

ENVIRONMENT: VISUAL STUDIO 2015, .NET FRAMEWORK 4.5, MVC 5.0, C#, BOOTSTRAP, JQUERY, JAVASCRIPT, TFS, NUGET PACKAGES, HTML5, CSS3, KENDO UI, TELERIK REPORTING TOOL 2012/2013, D3.js.

Client: Health Edge Burlington, MA. April’16 – Dec’17

Role: .Net Developer

Responsibilities:

Developed web forms in ASP.NET using C# as the code-behind language and SQL Server2008 as the SQL data consumer.

Experience in SQL Database design, maintenance and performance tuning, developing SQL queries/scripts, stored procedures using SQL Server 2008.

Used web services in the appropriate scenarios to communicate with other applications.

Involved in creation of LLD (Low Level Design Document).

Experienced in client-side Technologies such as HTML, CSS, JavaScript, jQuery, C#.

Responsible for the overall layout design, color scheme of the web site using HTML, XHTML &CSS3.

Used ADO.Net objects such as Data Adapter, Data Reader, Dataset for reading/updating records in the database.

Designed UI screens for this module using HTML, JavaScript.

Utilized C++ frameworks for development of desktop apps.

Designed Cascading Style Sheets (CSS) for a uniform look of the web pages.

Used Editable Data Grid Controls to generate responses based on client requests

Great knowledge in writing Stored Procedures in SQL Server 2008. 3

ENVIRONMENT: .NET, ASP.NET, C#, HTML, JAVASCRIPT, JQUERY, CSS, SQL SERVER, TFS.

Client: SONATA SOFTWARE, Hyderabad, INDIA Aug’13 – Jan’15

Role: .Net Developer

Responsibilities:

Involved in Designing & development of different solutions-oriented sites using ASP.Net

Created multiple sites for Knowledge Management, Site Collections, Content Management,

Document Management, Document Libraries & Form libraries.

Worked extensively on .Net Programming.

Involved in deployment of custom web parts in development, test and production

environments.

Creation of custom Web parts using ASP.NET.

Integration of Microsoft SQL Server Management Studio (SSMS) with .Net

Performed top-level site creation as well as sub-sites, granting appropriate user access/ site

permissions and creation of different level users.

Performed site collection management.

Evaluated and analyzed site usage information.

Assisted in new user On-Boarding of the environment.

Performed day to day maintenance, troubleshooting and resolving access issues.

Assisted in day to day operations of the Visual Studio 2010 running on the Windows 2003

Server platform.

Prepared documentation and technical specifications for the work given.

ENVIRONMENT: ASP.NET (4.0), .NET FRAMEWORK 4.0, C#, ADO.NET, VISUAL STUDIO 2010, IIS 6.0, SQL SERVER 2008, WINDOWS 2003 SERVER, MS SQL SERVER MANAGEMENT STUDIO (SSMS).

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