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Sandeep Sai - .NET developer

[email protected]

Location: Austin, Texas, USA

Relocation: Open

Visa: H1B

Sandeep P .Net Developer | [email protected] | +1 (972) 656-9599 SKILLS C# ASP.NET ASP.NET Core ADO.NET .Net Web Services ASP.NET Core MVC Team Foundation Server Test-Driven Development (TDD) Application Programming Interface (API) SQL Server Reporting Services ASP.NET MVC Framework Windows Communication Foundation Service-Oriented Architecture Stored Procedure Multitier Architecture Git (Version Control System) Application Development Microservices .NET Framework Planning Active Server Pages (ASP) Agile Methodology Microsoft Visual Studio Azure AWS TypeScript Angular HTML & CSS CSS jQuery MySQL CSS3 Node.js HTML React HTML5 ASP.NET Entity Framework Git C# .NET ASP.NET MVC SQL JavaScript PROFILE Over 8 years of extensive experience in Client-Server and Web-based n-tier Architecture for windows and web applications with exposure to diverse business domains that includes Financial, Banking and Medical. Experience with all phases of software development life cycle (SDLC), involved in designing, developing, integrating, and implementing software applications based on Microsoft .NET technologies and backend development and used Agile. Expertise in developing n-tier web applications in .NET environment using Visual Studio 2003/05/08/10/13, C#.NET, ASP.NET, ADO.NET, LINQ, ASP.Net Ajax, XML, XSL, HTML, Java Script, Web services, Web forms, IIS, SQL server 2000/2005/2008/2012/2014. Experience in design, analysis, coding, and implementation of applications for enterprise, Internet and client server applications, Web Forms, Win Forms, User Controls and Custom controls. Expertise in developing Stored Procedures to improve performance of the site and to decrease the number of server-side scripts to implement the business logic. Extensive Knowledge of Object-Oriented Paradigm Design Patterns including Model View Controller (MVC) 3.0 Razor and their implementation using polymorphism, inheritance, and encapsulation. Experience in utilizing these techniques in C# and VB.NET. Experience in developing datasets, data readers, data adapters and database interactions using ADO.NET. Good working experience with AGILE, Scrum Test Driven development as well as Waterfall methodologies. Implemented Agile Iterative Approach and Involved in all the phases of the Project Life Cycle. Used Microsoft Office Share Point Server (MOSS) to manage projects timeline, issues, use cases and other resources. Experience in using Language Integrated Query (LINQ) to retrieve data from different data sources like XML and SQL. Practiced Agile Methodology to review progress of project in monthly sprint. Experience in data loads, database integration/conversions, Performance Tuning, Query Optimization and running Database. Experience in developing multi-tier web applications using ASP.NET, Web API, Web services, worked with MVC 3.0/4.0/5.0 (Razor) frameworks. Expertise in developing Web Services using WCF, SOAP, WSDL, UDDI. Hands on experience working with XML, XSLT, WSDL and SOAP. Created snapshots using Asp (Windows Presentation Foundation) for the functional requirement phase. Experience on modern front-end templating frameworks for JavaScript - Including Bootstrap, jQuery, AngularJS, Backbone.js etc. Extensive experience in developing reports using Crystal Reports, MS Access reports, Entity Framework and SQL Server Reporting Services (SSRS). Experience in SQL Server Integration Services (SSIS). Have a great deal of experience in writing in C#, LINQ, ASP.NET, ASP.NET MVC, SQL Server and VB.NET. Development experience with JavaScript and JQuery for implementing client-side code in ASP.NET applications and AJAX controls to improve the responsive nature of the application. Used MDT for Mass Data Transfer of data. Good experience in Service Oriented Architecture using (WCF) Windows Communication Foundation. Designed a microservices-based architecture for a hybrid cloud application using .NET Core, with Salesforce as the SaaS layer for CRM functionalities. Designed dynamic web applications and websites using DHTML, HTML Custom controls, CSS, XML/XSLT. Experience in developing Web Forms, Web Services, and Class and Control Libraries. Expertise in database programming and writing stored procedures using SQL Server 2000/05/08/12/14. Hands on experience in trouble shooting database issues. Implemented scalable and resilient APIs using ASP.NET Core Web API and integrated with Salesforce REST API for data synchronization. Implemented CI/CD pipelines using Azure DevOps for automated build, test, and deployment of a hybrid cloud application that integrated with Salesforce as the SaaS layer. Strong Database Knowledge using Microsoft SQL Server involving Stored Procedures, T-SQL, cursors and indexes, Oracle Forms. Developing Web applications using ASP.NET, MEF, MVC5, and C #, JavaScript, Knockout JS, JSON, HTML5 and CSS3. Worked extensively with ADO.NET objects such as Data Adapter, Dataset, and Data Reader to interact with databases. Experience in Code reviews, fixing defects and enhancing application performance. Implemented MVVM pattern based on MVC5 pattern. Worked extensively with web technologies including HTML, JavaScript, JQuery, Json and AngularJS. Experience in writing SQL queries, stored procedures, views, functions, indexes, cursors, and triggers. Ability to create and customize Windows Workflow Foundation (WWF) from within Visual Studio 2008 to provide custom business workflows. Worked with the Version control Systems like Team Foundation Server (TFS), Visual Source Safe (VSS). Employment History Senior .Net Developer at Deloitte July 2021 Present Mechanicsburg, PA Responsibilities: Programmed and implemented user-friendly web modules, including Web Forms and User Interface Layer, using ASP.NET Web Forms, resulting in a seamless and intuitive user experience, contributing to a 15% increase in conversion rate. Worked and involved in software development life cycle (SDLC) for application design for both functional and technical specs. Experience in working with two-week sprint Agile environment. Implemented component router for navigation and the services to connect the application to the backend API s. Responsible for Maintain versioning/Source control and GIT for entire project using VS 2015/17. Designed and developed ADMP web application by using MVC 4.0 and developed WPF form and used MVVM design pattern. Developed and maintained C# and WPF codebases for .NET applications and implemented new features and functionality WPF based on business requirements. Developed custom integrations between Service Cloud and .NET applications using REST and SOAP APIs to provide a unified view of customer data. Actively involved in SCRUM meetings discussing the requirements, integration of modules and development. Worked with UX/UI designers to ensure the WPF aspects of the application's user interface are intuitive and easy to use. Configured and customized Service Cloud components like Cases, Knowledge, Entitlements, and Service Contracts to improve customer service operations. Built reports and dashboards to monitor and analyze customer service metrics and provide insights to the management team. Developed the application in ASP.NET and involved in writing C#.NET classes. Created custom objects, fields, validation rules, and workflows to meet specific business needs and improve data quality. Troubleshoot and resolving technical issues related to C# and WPF in .NET applications. Created and enhanced SPAs within the application using Angular 9+ and TypeScript. Implemented type script controllers for multiple pages in the view using type script. Used AJAX and JSON for making asynchronous calls to retrieve the data. Hands on experience in developing custom integrate widgets/modules and .NET controls into Sitefinity and extending Sitefinity features working with Sitefinity API and Sitefinity Fluent API. Proficient in developing hybrid cloud applications using C#, .NET Framework, ASP.NET Core, JavaScript, and AngularJS. Experienced in working with cloud services like Azure Virtual Machines, Azure App Service, AWS S3, AWS RDS, and Google Cloud Storage. Certified as Microsoft Certified: Azure Developer Associate. Worked with cross-functional teams to understand business requirements and provide technical solutions using Service Cloud and .NET technologies. Integrating .NET applications with AWS services such as S3, DynamoDB, and RDS for data storage and management. Involved in monitoring, troubleshooting and performance analysis of the application. Designed and developed web pages using HTML5, CSS, Angular JS 2.0 and ReactJs and jQuery, used extensively for event handling, DOM manipulation and cross-browser compatibility. Involved in maintenance and enhancements of an application using Microsoft .NET Framework 4.6.1 and core 2.0, C#, .NET, ASP.NET, LINQ, WCF, AJAX, JavaScript, jQuery, XML WEBSERVICES. Designed and implemented scalable and secure .NET architectures on AWS, including virtual private clouds (VPCs), subnets, and security groups. Provided technical support to end-users and resolved issues related to Service Cloud functionality and integrations with .NET applications. Developed a hybrid cloud application using Microsoft Azure as the IaaS layer for virtual machines, AWS S3 for storage, and Salesforce as the SaaS layer for customer relationship management (CRM). Developing component classes and interfaces in C# encapsulating the logic with strict adherence to object-oriented paradigms. Responsible for implementing and maintaining automated build and deployment pipelines using tools like Git, Jenkins, or Azure DevOps, to ensure efficient and reliable delivery of software updates and improvements to the SaaS application. Using a test-driven development (TDD) there by creating detailed N-unit tests for each functionality within the application. Implementing and maintaining CI/CD pipelines using AWS Code Build, and Code Deploy for automated application deployment. UI has MVC embedded with angular, migrating the Angular 2 to angular 8 with NGRX state management is under development. Delivering the work in the sprint on time and meeting the deadlines. Testing and deploying our code by creating octopus packages and managing the deployment by updating the variables needed for different environments. Check to see application insights, logs, and DevOps to track down the issues while we get any bug in production. Handling our own deployments by creating release packages and the related configuration (Database, config file etc..) that are needed for deployment and a backup package if it needs a rollback. Developing and monitoring the site using Azure DevOps and application insights. Good experience on database components to create tables, views, stored procedures etc. Environment: Visual Studio 2017/2019, VS Code, C#.Net, WCF, jQuery, LINQ , TFS, GIT, XML Web Services, IIS 6.0, WSDL, Agile, SOAP, ADO.Net, Framework 6.0, XML, SSIS, SSRS, SQL Server Management Studio 2008,Oracle SQL Developer, salesforce, Agile(scrum) Windows XP, MS Office, Share Point 2013.Asp.Net,Postman, SaaS, AngularJS, Reactjs, JavaScript, JSON, Rest Sharp, MVC, LINQ, TFS, service cloud, Windows 7, IIS 10, Bootstrap, ReSharper, SOAP UI (5.2.0,5.3.0 &5.5.0), Lync, Octopus, Azure DevOps. .Net developer at Toyota September2019 June 2021 Dallas, TX Participated in Design, Development and Testing of the project using Agile SCRUM methodology attending day to day meetings. Development, unit-testing, maintenance, review, and bug fixing of code for RESTful, .Net based multi-threaded Micro-services and Angular Micro-apps based on C# programming language, .NET Core framework, SQL Server 2012, Couchbase DB, Angular 4, Hystrix circuit-breaker library, ECMAScript and NGRX state management framework. Merge code with GitHub (online version control repository) Used Agile-Scrum methodology with pair programming for the application development. Development, unit-testing, maintenance, review, and bug fixing of code for .Net based legacy applications using MVC 3-4, Web APIs, ASP.NET, SQL Server 2012, jQuery, JavaScript, SOAP based WCF, LINQ, Legacy XML Web-services Merge code with TFS (in-house version control repository) Optimizing C# and WPF code performance to ensure applications run smoothly and efficiently. Have followed Agile-Scrum methodology to develop the application. Using AWS Identity and Access Management (IAM) to manage access to AWS resources and secure .NET applications. Development, maintenance, unit testing and bug fixing of code for the application logging infrastructure using Apache Nifi and Apache Kafka. Configuration and customization of Nifi using Java programming language and Maven archetype. Data transformation related coding using the Java based Sawmill Library. Merge code in GitHub and Nifi Registry. Using AWS Step Functions to orchestrate workflows and manage state in .NET applications. Collaborate with product managers and stakeholders to ensure that C# and WPF applications meet business needs. Experience in documenting the architecture, design, and implementation of the SaaS application, as well as maintaining technical documentation, such as code documentation, release notes, and deployment guides, to ensure smooth knowledge transfer and maintainability of the application. Participate in system design discussions. Provide inputs and DFD for proposed architectures. Hands on experience intuitive, flexible User Interfaces using latest web technologies using Knockout JS and Angular JS. Developed organizational units in active directory and managed user, group, and computer accounts. Installed the directory service standards like X.500, LDAP. Monitored and maintained software on the servers and made system modification updates in the servers. Involved in Design and Code Construction with OOPs Implementation in MVC Architecture. Used HTML, CSS, JavaScript, jQuery, C # to create web pages for Client-side Validation. Attending collaboration call and effectively working with other team members to solve issues if any. Communicate the design decisions to offshore, analysis of issues reported from offshore. Code Review and approvals. Hold client review meetings and report regular status reports to Management & other stake holders on the progress of the project. Giving architectural suggestions on how to improve the service response and timeouts. Unit testing each component without missing any of the scenarios. Understanding the business comes vc5up with questions if any so that it wouldn t affect my coding performance. Creating mock data for different inputs (scenarios) to study the micro services doesn t break in any given condition. Testing each micro service independently, testing the timeouts using hystrix dashboard Used Swagger and postman to test the REST services. Environment: Visual Studio 2013/2015/2017, C#.Net, WCF, jQuery, GitHub, JIRA, Rally, ALM, LINQ, VB.NET, TFS, XML Web Services, IIS, WSDL, Agile, SOAP, ADO.Net, SaaS, LINQ, Framework 6.0, XML, SQL Server 2008 Management Studio, Couch Base, Windows 10, MS Office, NGRX store, GoCD, TeamCity, octopus, Hystrix Dashboard(timeouts), Postman. .Net developer at Corteva May 2018-September2019 Iowa City Designed the web pages and programmed the web enabled modules Web pages, Web Forms and Implemented User Interface Layer using ASP.NET Web Forms. Used MVC 5.0 architectural design pattern for development of the application. Responsible for Maintain versioning/Source control for entire project using TFS 2013. Developed the application in ASP.NET and involved in writing C#.NET classes. Database used is Oracle SQL Developer. Data persistence is managed using entity framework. Extensively involved in developing components for Business layer and Data Layer, implementation in MVC 4.0 architecture. Developing Web application using ASP.NET, MEF, MVC5, and C #, JavaScript, Knockout JS, JSON, HTML5 and CSS3. Responsible for designing, creation and maintenance of the database. The responsibility included creating tables, user-defined functions, triggers, indexes, functions using SQL Server. Implemented the code in Visual Studio 2013 with Update 5, Dot Net framework 4.0 and deployed in SharePoint Web parts. Extensive experience in using C# as code behind to develop asp.net web application by implementing rich class libraries. Design User Interface Screens and write and modify the code on client side using HTML, CSS, JavaScript, and Angular JS. Expert knowledge of Angular JS, JavaScript including JSON, event- models. Involved in developing and testing electronic data Interchange (EDI) files. Developed GUI using ASP.NET Web Forms with Ajax controls. Created Tables and Function in SQL, Imported legacy data from Access database to SQL server. Involved in maintenance and enhancements of an application using Microsoft .NET Framework 4.5, C#.NET, ASP.NET, LINQ, WCF, AJAX, JavaScript, jQuery, XML WEBSERVICES Extensive experience with development of Web Services (SOAP, UDDI, WSDL) and Windows Services using the .NET Framework (C#). Hands-on experience with WCF (Windows Communication Foundation) and WWF (Windows Workflow Foundation). Environment: Visual Studio 2013, C#.Net, WCF, jQuery, LINQ,VB.NET, TFS, XML Web Services, IIS 6.0, WSDL, Agile, SOAP, ADO.Net, Framework 6.0, XML, SSIS, SSRS, VB, SQL Server 2008,Oracle SQL Developer, Windows XP, MS Office, Share Point 2013.Asp.Net, AngularJS, Reactjs, JavaScript, JSON, MVC, LINQ, TFS, Windows 7, IIS 7.0, 8.0, Bootstrap, Services Stack, ITextSharp, ReSharper, SOAP UI (5.2.0 & 5.3.0), Lync, Code on Time. .Net developer at Grape soft solutions February 2015 January 2017 Hyderabad, India Used ASP.NET MVC Page Controller pattern to add functionality to individual pages such as to accept input from the page request, invoke the requested actions on the controller. Responsible for designing the ASP.NET application authentication using .NET Framework, Model View Controller MVC and IIS security model. Implemented View Model patterns/ in creating and managing Views, Partial Views, View Models, Web APIs using ASP.NET MVC, Custom Error Pages. Created AngularJS Controllers, Scope, Model, view, Services, Factory etc., which Isolate scopes perform operations in UI. Implemented various features like Partial classes, Anonymous types, Read-Only Properties, polymorphism, and inheritance of C# in building data entity model. Used Visual Studio from 2008 through 2015 for developing Web and windows-based applications. Developed WCF Services for creating and consuming business components in ASP.NET. Designing WCF with Service oriented architecture to support Distributed computing where services consumed by end-user. Designed, modeled, and architected multi-threaded, enterprise n-tier software agent using Windows Communication Foundation (WCF) service hosted in a Windows service to support Distributed computing. Implemented Master page to allow centralization of the common functionality of the pages, so that we can make updates in just one place. Developed Custom User Controls to reduce the Complexity in User Interface Coding and provide a better look and feel using the third party DevExpress library. Applied Cascading Style sheets (CSS) to the pages. Environment: .Net Framework, .Net Core, Azure Platform, MS Visual Studio, MS Test, iOS C#, MVC 5.0, ASP .NET, ADO.Net, SQL Server, SSRS, CSS, XML, jQuery, JavaScript, AngularJS Ajax Toolkit Controls, VB.NET, VBScript, Web Services, SOAP/REST/WSDL/ WCF, WPF, HTML. Technical Skills: Languages C# 1.1,2.0/3.0/3.5/4.0, VB.Net, WPF Web Technologies ASP.NET Core,ASP.NET 3.5/4.0/4.5/4.5.1, ADO.Net, .Net Web Services, Win forms, Web forms, Java Script (Prototype, J Query), , JavaScript (moment.js, bootbox.js) react js, Bootstrap, CSS, Angular JS, Angular 2.0, Windows Forms, SOAP, Entity Framework, WCF, Angular 9+ ,SSIS, AJAX, HTML/XHTML, XML, CSS, Silver light, LINQ, MVC3.0 Razor, , JQuery, Json, Web Services (SOAP/Restful). Databases MS-SQL Server 2000/2005/2008 Oracle SQL Developer 9i/10g/11g/12c. OS Windows 2000/ NT/ XP/ Vista/98, UNIX, DOS, Windows 2003 server. Technologies Object-Oriented Design/Development, ADO, ODBC, ADO.Net, .NET Framework 2.0, 3.0, 3.5, 4.5.1, HTML, HTML5. Software/IDE Visual Studio .NET 2003/2005/2008/2010/2013/2017/2019, VS Code, Sitefinity Other Tools/Packages Team Foundation Server (TFS), Visual Source Safe (VSS) 6.0, GIT HUB, Rally, Go CD, TeamCity, Jira, No SQL, Nifi Server Keywords: cprogramm csharp continuous integration continuous deployment user interface user experience javascript sthree database information technology golang microsoft Pennsylvania Texas