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Click here or scroll down to respond to this candidate Pakkeru Candidate's Name
Senior .Net Developer
PHONE NUMBER AVAILABLE
Email EMAIL AVAILABLE
LinkedIn URL - LINKEDIN LINK AVAILABLE
Professional Summary:
Having 10+ 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.
Development languages and technologies utilized C# .NET, C# WinRT/UWP, WPF, WCF, C++,
JSON, JavaScript, python.
Excellent experience in implementing Test Driven Development, Code Coverage, Source Code
Analysis.
Proficient in gathering requirements, understanding functional business processes and requirements
and translate them into effective technical
l solutions, Strong diagnostic skills to track, trouble-shoot, and solve issues.
Having Experience on Graphical User Interface (GUI) Design using technologies like HTML4/5,
DHTML, CSS, JavaScript, AJAX Controls, AngularJS, WPF (Windows Presentation Foundation).
MVC Design Pattern followed for Asp.Net MVC Application.
Extensive experience in .NET Framework PHONE NUMBER AVAILABLE.x Web based application development
using Microsoft.NET technologies including ASP.NET 2022/2013/2012/2010, C, VB.NET, ADO.NET,
Server Controls and Web Services.
Led the implementation of robust REST API security measures based on token authentication
Integrated Data Access and Exception Handling blocks for database management and error handling.
Setup systems for Customer Demos. D
Writing and modifying Stored-Procedures and user defined functions in SQL Server and T-SQL to
carryout database operations Provide technical support.
Developed and maintained PowerShell scripts for automating system administration tasks, such as
user management, file manipulation, and system monitoring.
Involved in developing Web Services and invoking them by using XML, SOAP and WSDL for
creating proxy classes. Extensive work experience on Web based and Windows applications using C,
VB. NET, ASP. NET, ASP.NET MVC 2/3/4, ADO. NET, AJAX, JavaScript, VBScript, XML, CSS,
HTML, Browser compatibility, DHTML Technologies, Web API, XSLT, XML.
Good understanding and experience in developing Service Oriented Architecture (SOA), Web
Services,.NET Remoting, SOAP, WSDL, UDDI and DOM.
Excellent experience in implementing Test Driven Development, Code Coverage, Source Code
Analysis. Worked on all aspects of software development lifecycle - Requirement Gathering,
designing database, Development, Code Review, Production Support, Maintenance, and testing.
Good knowledge in Microsoft Azure cloud networking, storage, SQL Azure administration. Have
strong knowledge and experience in using Object Oriented Programming Concepts (OOPS) using C#.
Developed PL/SQL triggers and master tables for automatic creation of primary keys. Quick learner,
Strong communication skills and ability to work in a team and individually. Software development
professional with experience in developing and designing web applications using HTML, CSS,
JavaScript, Angular, Node.js, and React. Adept at developing and deploying complex backend
systems, web services and databases.
Complex problem-solver with analytical and driven mindset. Dedicated to achieving demanding
development objectives according to tight schedules while producing impeccable code.
Technical Skills:
Languages C#, C, T-SQL, PL/SQL, VB.NET, CRUD queries
.NET Technologies .Net 7, .Net Framework 4.8, ADO.NET, ASP.NET, MVC 4/5, Web API,
Razor C#, AJAX, LINQ, WCF, WPF, Web Services, Entity Frameworks,
Web forms, Windows Forms, Windows Services
Database SQL Server (2014/2016/2017/2022), Mongo DB, AZURE SQL, Azure
Blob Storage, Cosmos DB
Web Technologies HTML, HTML5, CSS3, XML, XSLT, JavaScript, AJAX, jQuery, JSON,
React JS, React Native, Angular 14, Node.js, GitHub, Azure, JQuery,
Bootstrap, TypeScript
Azure Services Azure DevOps, Logic Apps, Function Apps, Blob Storage, Azure App
Services, Service Fabric, Kubernetes, Azure Data Factory, Azure Service
Bus, Azure Storage Explorer.
IDE / Utilities Visual Studio .NET 2016/2022, Visual Web Developer Express, Visual
Code, Postman, Notepad++, Eclipse, SSMS
Debugging tools Chrome Developer Tools, IE.
Servers Internet Information Server (IIS PHONE NUMBER AVAILABLE, Apache Tomcat,
HTTP Web Server.
Testing N-unit, X-Unit, MS test
Frameworks
Source Control Team Foundation Server, Subversion, Visual Source Safe, Git, Bit Bucket,
Tools Kiln, SVN
Project Experience:
Client: ACE Hardware, Oak Brook, IL Jan 2023 till now
Role: Senior .Net Developer
Responsibilities:
Developed a fully object oriented, 3-tier web application using C# and ASP. Net. Built tables.
Developed all the Business Logic for all the modules in a separate Business Layer in C# and this was
implemented using WCF.
Implemented Router Module of Angular 14 to make the whole project a Single Page Application and
add routers according to the requirements.
Used Microsoft Azure platform for the building, managing applications and deploying web
applications. Created Azure virtual machines.
Skilled in DOM (Document Object Model) to use in interacting with objects in HTML, Bootstrap
and CSS for layouts, text, padding, margin, table, background, border and classes.
Performed validations on Web Forms using .NET Validation Controls and Client-Side Validation
using Angular 14.
Effectively involved in various stages of development of the project starting from the project planning
until production and maintenance using agile methodology.
Responsible for designing cloud-based API services for Trade Finance System using C#, .NET Core,
ASP.NET Core, EF Core, CQRS, Microservices, MS SQL Server, MongoDB, XUnit, RabbitMQ,
Decorator Pattern, Onion Architecture, NLog.
Designed and developed User Interface using JSON, JavaScript, Typescript, HTML/HTML5, CSS3,
AJAX and jQuery, Telerik/Kendo UI, Bootstrap and Angular 14.
Developed and assisted in migration of web application to Angular 14Application. I took the
responsibility of Architecture of the standalone module for the complete migration of the module.
Designed and developed tool for recruiters that helps in hiring process (Resource Management)
using C#.NET, ASP. Net MVC and deployed into App Service in Azure.
Worked on creating Web Api s Using .NET Core.
Experience in using Angular to test views and to do end to end unit testing by using Continuous
Integration/Continuous Deployment(CI/CD)
Experienced with Identity Server to Implement Role Based Authentication and Authorization.
Experienced in Dependency Injection Design pattern to register services in Dependency Injection
Container.
Used Fluent API s, Filters to add validations to the models.
Designing and developing Microservices for the business components using .NET framework.
Design, build, and maintain efficient, reusable, and reliable code.
Designed and developed Entity Framework Code-First approach with Repository-Pattern based
backend and used RESTful and Web API as transaction and communication technology to client-
side.
Implemented LINQ Query operations like Grouping, Ordering and Filtering operations to access
database for search of routes, drivers and packages.
Maintain and update internal legacy WinForm/WPF/MVVM applications using Microsoft Windows
technology.
Setup and configure test project using Visual Studio, NUnit, and Selenium by following TDDor BDD
approach and develop Automated test cases using Selenium to verify Front-End GUI objects.
overseeing MongoDB condition from accessibility, execution and adaptability points of view.
Implemented 3 Token based authentication to secure the ASP.NET Core Web API and provide
authorization to different users.
Used advanced features of T-SQL in order to design and tune T-SQL to interface the database and
other applications in most efficient manner.
Designed the framework in C# based on repository pattern to access the MongoDB.
Designed and Consumed XML WebServices using Microservices.
Developed unit tests for send and receive message functions on RabbitMQ
Experienced implementing and developing ASP.NET Core Web API for HTTP methods such as
GET, POST, PUT, DELETE and consuming RESTful / Web API on Angular services.
Created parameterized, drill down and aggregation reports in MS SQL environment using SSRS
Logged various packages as well as individual tasks using SQL server log providers like text file,
SQL server database, trace file, xml file.
Environment: C#, Visual Studio, ASP.NET MVC 5, Dapper, TFS, Winforms, MS Azure, CI/CD, Agile
(Scrum), SQL Server 2022, JavaScript, HTML, CSS, jQuery, Javascript, Typescript, Angular 14,
Microservices, Restful API, NUnit, MOQ, AJAX, Web API, JSON, MS SQL, NO SQL, Mongo DB, T-
SQL, CQRS, NUnit/XUnit, RabbitMQ, JWT.
Client: Kubota, Grapevine, TX Feb 2020 Dec 2022
Role: Senior .Net Developer
Responsibilities:
Implemented Azure DevOps Services for project management tasks, source code repository,
continuous integration and deployment.
Designed and Developed Web Api's for Microservices.
Implemented Angular Service calls using Angular Factory
Design and develop Web Applications using ASP.NET MVC 5 and C# that are used by internal users
Implemented Azure SQL, Azure Storage and Azure Services.
Designed the data model, relationship between different entities and created the schema on SQL
Azure.
Used Azure BLOB to access required files and Azure Storage Queues to communicate between
related processes.
Made changes as required in the existing SQL functions, stored procedures and packages and refined
the new data model.
Developed features for customer facing website using C#, ASP.NET MVC 4/5, CSHTML, Html
Helpers, JavaScript, JQuery, Typescript, AJAX, Bootstrap, CSS, LINQ, Entity
Framework, WCF, SQL Server.
Updated dashboard front end to support multiple dashboards and their CRUD operations
using typescript.
Designing and implementing infrastructure as code and CI/CD pipeline for deployments of large-
scale web applications.
Configured security features for the application using Form Based Authentication and Role Based
Authorization using C# and ASP.NET.
Involved in development life cycle, from design phase to implementation phase, testing and
deployment. Followed Agile Methodology to produce high Quality software and satisfy the
customers.
Using ADO.NET Entity Data Model in retrieving data using LINQ to SQL and LINQ to
Objects with ASP.NET.
Experience in creating Containers by Docker's for Microservices
Developed complex T-SQL code such as Stored Procedures, functions, triggers, Indexes and views
for the application.
Develop Winform application for client computer, and exposing Sharepoint external content type to
client machines.
Made changes as required in the existing SQL functions, stored procedures and packages and refined
the data model.
Developed several REST web services supporting both XML and JSON to perform tasks.
Created Restful services using ASP.NET Web API. Configure the service web.config files
programmatically using LINQ to XML.
Used SSIS to transfer data from various sources like MS SQL, MS Access to be used for generating
reports using SSRS.
Implemented Testing using Karma, Jasmine, Protractor, and NUNIT.
Created upgrades to Mongo DB design to enhance execution and versatility. Dealt with MongoDB
database ideas, for example, locking, exchanges, files, Sharding, replication, composition outline.
Generated reports using SQL Server Reporting Services (SSRS) and creating various types of reports
like drill down, Parameterized, Cascading, Conditional, Table, Matrix, Chart and Sub Reports.
Loading data from various sources like OLEDB, flat files to SQL Server database, using SSIS
Packages and created data mappings to load the data from source to destination.
Worked in RabbitMQ Queue.
Optimized Entity Framework data loading performance by appropriately deciding where to use lazy
loading vs. eager loading.
Environment: .Net Core, NET Framework, C#, ASP.NET MVC5, Web API, Winforms, Angular 6/8,
CSS3/SCSS, Bootstrap, HTML 5, Visual Studio, Microservices, Microsoft Azure, CI/CD, JSON,
RESTful API s, Entity Framework, SourceTree, Bitbucket, GitHub, Bootstrap, RabbitMQ, JWT, MS
SQL, Mongo DB, T-SQL, CQRS, NUnit/XUnit, Agile Methodology, Jira
Client: Tesla, Fremont, CA Jun 2018 Jan 2020
Role: .Net Developer
Responsibilities:
Worked on Agile Methodology to achieve smooth collaboration between self-organizing, cross
functional teams.
Developed REST/WCF Web services, ASP.NET WEB APIs and involved in pre-testing
using POSTMAN.
Made accumulations and performed CRUD operations on Mongodb utilizing Mongo Driver,
MongoBSON and mongo Repository.
Designed and Consumed XML Webservices using Microservices.
Extensively involved in developing components for Business Logic and Data
tier using C#, ASP.NET MVC, and ADO.NET.
Using jQuery selectors and methods to manipulate the Document Object Model (DOM) elements on
a web page dynamically.
Cross-browser Compatibility: Ensuring that jQuery code functions consistently across different web
browsers and versions, troubleshooting and resolving compatibility issues.
Designed and Developed Hybrid mobile application from scratch using latest web technologies like
Ionic, Cordova and Angular 6, HTML5, CSS3.
Developing Microservices using ASP.NET core.
Developed various T-SQL stored procedures, triggers, views and adding/changing tables for data
load, transformation and extraction.
Extensively used MS SQL reporting services to generate reports on a weekly basis for a particular
sales type in given period.
Event Handling: Implementing event handling mechanisms using jQuery, such as attaching event
listeners and responding to user interactions like clicks, hover, and form submissions.
Extensive usage of Delegates and Events to establish communication between the WinForms.
Designed and Developed Microservice's for the business components using .NET framework.
Implemented JWT Security to provide authentication and authorization to secure the Web API.
Used MVVM design pattern to design the application.
Environment: NET, WinForms, Net, C#.NET, Net CORE with Microservice SQL Server, SQL, SSIS,
SSRS, ADO.NET, LINQ, WCF, XML, Microservices, HTML5, JavaScript, SOAP, Typescript, Cordova,
Ionic and angular 4.0 with Bootstrap, IIS 7.5, Visual Studio 2017, RESTful API s, T-SQL, SQL Server,
Mongo DB, Azure DevOps as repository, JWT, Microsoft Teams
Client: HSBC Bank, New York, NY Jan 2016 May 2018
Role: .Net Developer
Responsibilities:
Implemented CRUD functionality with Entity framework in ASP.NET MVC and
Performance Optimization: Optimizing jQuery code and leveraging best practices to enhance the
performance and responsiveness of web applications.
Good experience in web applications using Ruby on Rails, CSS, HTML, Java, JavaScript, Oracle and
MySQL on both Windows and Linux systems.
Implemented client-side Interface using React JS. Build stable React components and stand-alone
functions to be added to any future pages. Used React-Router to turn application into Single Page
Application
Extensive usage of Delegates and Events to establish communication between the WinForms.
Wrote standard complex T-SQL Queries to perform data validation and graph validation to make
sure test results matched back to expected results based on business requirements.
Implemented AJAX controls for partial page updates and to decrease the response time on the pages.
Worked on .NET security features such as Form-Based Authentication and Role-Based
Authorization.
Implemented JWT Security to provide authentication and authorization to secure the Web API.
Extensively used BCP and BULK INSERT to import and export data from flat files, Excel and MS
Access to MS SQL Server databases.
Designed database in SQL Server and created stored procedures, functions, views to reduce the
complication of front-end SQL queries and triggers to enforce entity relationships.
Extensively involved in developing components for Business Logic and Data tier using C#, ASP.NET
MVC, and ADO.NET.
Integration with ASP.NET Controls: Integrating jQuery functionalities with ASP.NET server
controls, such as Grid View, Data List, or Repeater, to enhance the user experience and provide
dynamic interactions.
Designed and Developed Hybrid mobile application from scratch using latest web technologies like
Ionic, Cordova and React JS, HTML5, CSS3.
Environment: NET, WinForms, C#.NET, Net. SQL Server, SQL, ADO.NET, LINQ, WCF, XML, HTML5,
JavaScript, SOAP, Ionic and React JS, Bootstrap, Blazor, IIS, Visual Studio, JWT, T-SQL, Azure DevOps
as repository, Microsoft Teams
Client: Bharat Biotech, India Nov 2013 Sep 2015
Role: Software Developer
Responsibilities:
Involved in the complete Software Development Life Cycle (SDLC) including Analysis, Design,
Implementation, Testing and Maintenance with Agile Methodology.
Involved in Migrating the MVVM Architecture design to MVC Architecture by implementing the
containerizing.
Provided Windows based and Form Based Security for Login and Authentication.
Implemented various User Controls and Custom Controls in front-end forms
ADO.NET was used to access data from SQL Server
Involved in enhancing the application user interface, modifying the database columns using the
entity framework.
Used TFS (Team Foundation Server) for source Version Control.
Involved in unit testing with N-Unit, Just-Mock, preparing System Test Cases, Documentation,
Debugging, and bug fixing.
Wrote SQL queries with Joins on multiple tables, Stored Procedures, Functions, Triggers, Backup and
Restore Database, define roles. Create database Involved in designing database, SQL queries
optimization and performance.
Involved in full lifecycle of the project from design, development & Testing.
Environment: ASP.NET, C#, Visual Studio, MVC, HTML5, CSS3, JSON, C#.Net, SQL Server
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