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Raghu Jammula - Sr.Full Stack Dot Net Developer

[email protected]

Location: Jersey City, New Jersey, USA

Relocation:

Visa: Green Card (GC)

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Raghu V Sr .Net Full Stack developer Email: [email protected]; Phone: +1 (862)-205-5558 Professional Summary: Over 10+ years of experience, as a software developer, in Functional specifications, Analysis, Design, Modelling, Development, Configuration, Management and implementation of various web applications including Finance, Investment, Insurance, and Banking, projects. Demonstrated proficiency in development using Microsoft.NET technologies like ASP.Net, C#, VB.Net, ADO.Net, Web Services, MVC, AJAX, Windows Services, WCF Services, OOPS, XML, XSLT, HTML, SOAP, LINQ Text Editor, MS IIS, DHTML, VBScript, VSS, JavaScript, SQL Server. Experience in designing web pages using HTML, JavaScript, HTML, CSS and jQuery, Angular JS, AJAX, Bootstrap and JSON, Node JS., UML. Strong Experience in Web Forms and Win Forms applications with .NET Framework and Visual Studio. Strong Microsoft Technologies in the fields of Win - forms, Web-forms, Web Services using ASP.Net, VB.Net, C#, MVC, Entity framework, Angular JS, ADO.NET AJAX, LINQ, WCF, WPF, Silverlight 2.0/3.0 using Microsoft .Net Framework. Experience working among technologies such as Xamarin Studio 4.0, 5.0, 6.0. IOS, Xamarin. Android and Xamarin Cross-Platform applications. (TFS), GIT and defect tracking tools like JIRA, Visual Studio Team Services, and Database projects. Performed Unit Testing (using N-Unit), Integration Testing and Performance Testing. Extensive experience on support tools like Application Life Cycle Management to perform Unit testing and Application integration testing. Extensive experience in developing Web Services applications using REST Client, REST API, SOAP UI. Versatile team player with good communication, analytical, presentation and interpersonal skills. Technical Skills: Languages C#, VB.Net, C++, XML, PL/SQL Microsoft Technologies .Net Framework 4.5 / 4.0 / 3.5 / 2.0 / 1.1 / 1.0, ADO.Net, ASP.Net 4.0 / 3.5 / 2.0 / 1.1, MVC 5/4/3, AJAX, Web Services Frameworks MVC Architecture, Angular, Angular 2, Typescript, Underscore, Knockout.js, Backbone JS, D3 ReactJS, Redux, Express, Node, Spring Framework, Hibernate Web Technologies HTML, HTML5, XHTML, XML, XAML, XSL, XSLT, JSON, CSS 2.0/CSS 3, Azure, Knockout JS, Angular JS, Ajax, Web Services, Boot Strap Databases Oracle, MySQL, MSSQL Server, Sybase, PostgreSQL, MongoDB IDE Microsoft Visual Studio SQL Server Management Studio 2014, 2012 AWS Services AWS DevOps, Logic Apps, Function Apps, Blob Storage, AWS App Services, Service Fabric, Kubernetes, ADF, AWS Service Bus, AWS Storage Explorer Version controls TFS, Git, SVN, Visual Source Safe Protocols TCP/IP, HTTP, FTP, and SOAP Reporting Tools SQL Server Reporting Services, Crystal Reports Other Tools MS Visio, NUnit, UML 2.0, MS Office, Coded UI Database Tools SQL Developer, DB Artisan, TOAD, MSSQL Server Management Studio XML Technologies DOM, SAX, JAXP, JAXB, XML-RPC and XML Beans Professional Experience: Client: Wells Fargo, NYC, NY Oct 2024 Till Date Role:Senior.Net Full Stack Developer Description: Involved in designing and developing the enhancements for the various trading and finance modules which performs millions of finance transactions in daily basis. Enhanced critical components to extend and expose the functionality to integrate with 3rd party application. Bug fixing of multithreaded services to support concurrent business transactions in daily batches. Responsibilities: Developed Full Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements Designed advanced .NET applications using C#, ASP.NET, MVC5/6, .NET webs APIs, Entity Framework, LINQ, and various data access layers. Deployed and managed high-availability .NET Core applications using Azure App Services, improving reliability and performance for business-critical applications. Integrated Blazor-based financial applications with backend .NET Core 8 services, leveraging the shared codebase to ensure consistency and maintainability. Developed Web Applications using Angular 16, HTML, CSS, AJAX, IIS, and C #, ASP.NET, JavaScript, XML, SOAP and Visual on IIS Server. Developed and maintained PowerShell scripts for automating routine tasks, improving system efficiency Responsible for enhancing UI design and creating classes in WCF for different modules in the application. Developed Presentation layer (GUI) application using MVC 5.0 Razor View, ASP.NET 8.0, MS Visual Studio 2022, and HTML. Developed dynamic ASPX web pages for Application using ASP.NET, Kendo UI, C#.NET, XML, XSL/XSLT, HTML5, JavaScript, jQuery, Angular and Telerik Controls. Implemented Web Services in C#, .NET, andVB.NET based on SOAP Protocol using XML and XSML extensively for data transfer. Developed Razor views with strongly typed view models and helpers and partial views using ASP.NET Core MVC5, HTML5, CSS3, Angular, C # and Telerik control. Developed and maintained ASP.NET MVC / .NET Core applications with C#, JavaScript, AJAX, jQuery, and DevExpress/DevExtreme UI components. Built and enhanced RESTful APIs to support front-end integrations and backend business logic. Supported DevExpress to DevExtreme component usage and resolved UI and data-binding issues. Diagnosed and fixed production issues, performed root-cause analysis, and delivered timely hotfixes and enhancements. Participated in code reviews, testing, and deployment activities to ensure application stability and data integrity. Environment: ASP.NET MVC, C#.NET, VB.NET, OOP, SOAP, Restful, SOA, MVC, MVVM, Angular 16, Knockout, JavaScript, JQuery, HTML5, Razor, XML, XSL, WCF, CSS3, Agile, Blazor, .NET core, IIS, GUI, SQL, ASP.NET MVC, .NET Core, C#, Oracle (PL/SQL), SQL, JavaScript, AJAX, jQuery, DevExpress, DevExtreme, REST APIs, HTML, CSS, Visual Studio Client: JPMorgan Chase, NYC, NY Jan 2023 Oct 2024 Role: Sr.Net Full Stack Developer Description: Development of travel applications across front end and backend systems, leveraging .Net with an API first approach running on AWS. Design, develop and integrate with internal and external systems via APIs. Responsibilities: Developed web application in Visual Studio 2017 and Microsoft SQL Server 2017. Designed Presentation layer using ASP.NET, Angular JS, Bootstrap, HTML 5, CSS3, JavaScript, jQuery and AJAX using TDD and Agile. Working in a waterfall environment to deliver higher-quality software. Involved in gathering all requirements from the client and provided expertise advice for better enhancement of the application. Created Entity data model and model validations using Entity Framework. Involved in application development using Visual Studio 2019 Asp.net Core, AWS, AWS functions, Angular 10, C#.net, Entity Framework. Designing User Interfaces, Web pages, and Web forms using Angular material controls, HTML and CSS to enhance UI experience on Client-side. Has used Angular 9/8 Templates, directives, routing and navigation, components, services, and data binding concepts. Developed Angular 9/8 custom directives and pipes and developed core functionality with the ASP.NET core (C#.NET). Developed Razor views with strongly typed view models and helpers and partial views using ASP.NET Core MVC5, HTML5, CSS3, and Angular, C # and Telerik controls. Implemented ASP.NET MVC 5.0 pattern mechanism to display Claims, Service Transaction, Schedule, and Appointments. Developed class libraries using VB.NET to implement the business logic and for the reusability purpose. Good experience on server less AWS functions for logic apps and experience on AWS key vault to store our secrets. Used Entity Framework, LINQ and EDMX principles in database layer. Implemented CRUD functionality with Entity framework in ASP.NET MVC and implemented sorting, filtering, and paging with Entity framework in MVC. Implemented client-side Interface using Angular 8 and Node.js to structure JavaScript code in an MVC. Developed features for customer facing website using C#, ASP.NET core 3.0, CSHTML, Html, JavaScript, JQuery, TypeScript, React JS, Node JS, AJAX, Bootstrap, CSS, Entity Framework, WCF, SQL Server. Involved in database design. Created stored procedures, functions, views, and tables using SQL Database. Involved in Microservices based application development using Visual Studio 2019, .Net 5.0, Angular 9/10, C#, Entity Framework. Created Python scripts and automation tools for streamlined workflows. Created Typescript reusable components and services to consume REST API's using modular based architecture provided by Angular 9/10. Extensively used WPF user controls to provide page documents along with native support of XML paper specification documents. Involved in creating documentation, Unit testing, Integration testing. Preparing and executing unit test plans, Integration testing. Build and maintain code repositories and code migrations using CI/CD strategies (GIT Hub). Created SSIS Packages to load the data from different applications sources like Excel, JIL, Flat File and Oracle into SQL Repository. Contributed to TDD (Test-Driven Development) using .Net testing framework. Involved in tracking the production issues and fixing the issues. Environment: Visual Studio 2019/2017, .Net Core 3.1, .Net 5.0, Angular 9/10, Typescript, C#, Asp.net Web API, Node JS, AWS, Entity Framework, ADO.Net, AJAX, HTML5, CSS3, Bootstrap, SQL Server 2017, TFS. Client: MetLife, Whippany, NJ Jan 2021 Dec 2022 Role: Senior .Net Full Stack developer Description: MetLife, through its subsidiaries and affiliates, is one of the world s leading financial services companies, providing insurance, annuities, employee benefits and asset management to help individual and institutional customers build a more confident future. Responsibilities: Involve in all the phases of Software Development Life Cycle (SDLC) including Analysis, Design, Programming, Testing and Deployment. Develop the application using VS 2013 and SQL Server 2012 R2. Create the application in .NET framework 4.5 and implement logic using C# and OOPS concepts. Create the application UI using client-side technologies like JavaScript, jQuery, Angular 8, CSS3, HTML5 and AJAX. Used Angular 8 and Type Script for control validations and data format checking. Developed form validations on server side and client side using Angular 8 Developing Multiple New applications from scratch and supporting multiple existing applications. Developed different User controls which inputs the data and display the data for desktop application using WPF MVVM pattern. Worked on Model, View, and View Models. Leveraged full-stack development expertise to design and implement solutions for Investment Banking operations. Applied comprehensive knowledge of Investment Banking workflows, specifically in areas of Portfolio Asset Management (PAM), risk management with Murex, financial modeling with Numerix, and trade management using PMU. Integrated Investment Banking systems with external platforms and APIs for seamless data flow. Developed custom applications to streamline Investment Securities Trading processes. Developed presentation layer using HTML5 and CSS3, Bootstrap, JavaScript ES6 and Angular 8. Understand Business Requirement and prepare RSs, FSs, UTPs, POC, and Development to implementation with emphasis on programming in Oracle SQL, PL/SQL, and Unix Shell Scripting. Used to create schema, table and other DB objects like Package, Procedure, Functions, Trigger, and Cursor etc. based on its suitability and requirement and understand End-to-end Data flow and data integration rules to implement logic. Daily activities include PL/SQL anonymous blocks and Objects creation, integrating them with shell script, Generating Reports using SQL queries. Participate in SCRUM/AGILE meetings to update the status of application development. Create Database Schema, ER Diagrams, Tables, Views, Triggers, Functions and Stored Procedures. Involved in deploying websites and applications on Amazon Web Services (AWS), utilizing services like Amazon Elastic Compute Cloud (EC2), AWS Elastic Beanstalk, or AWS Lambda for serverless deployments. Experience with AWS AD equivalent services like AWS Identity and Access Management (IAM) for authentication and authorization in AWS environments. Querying the user's data using stored procedures to improve the performance of data retrieval. Responsible for tuning T-SQL procedures, triggers, and other database objects. Interact with the database using entity framework to have object-relational mapping and use LINQ to query the DB. Implemented Data access layer using ADO.NET to connect and retrieve or manipulate database information. Developed various stored procedures for the data retrieval from the database and generation of different types of reports using SQL reporting services (SSRS). Developed data access layer that supports connections to multiple databases using Entity Framework. Working in Agile Methodologies for rapid development and regular adaption to the varying requirements and continuous delivery of the working software. Applied GIT to connect to GitHub to do the Source Code Version. Environment: IIS 7.0, C#, Visual Studio .NET 2012/2013, SQL Server 2012, SSRS, LINQ, WCF, Bootstrap, Entity Framework 5, Angular 8/7, ADO.NET, ASP.NET MVC 4, WCF, XML, AJAX, jQuery, CSS, JavaScript, AWS. Client: World Bank Group, Washington, DC April 2019 Dec 2020 Role: .Net Full Stack developer Description: The World Bank Group is a family of five international organizations that make leveraged loans to developing countries. It is the largest and best-known development bank in the world and an observer at the United Nations Development Group. The bank is headquartered in Washington, D.C. Responsibilities: Involved in development of application and enhancement of existing applications to provide additional functionality. Developed web forms in ASP.NET using C#.NET, AJAX controls, and HTML and Java scripts. Used boot strap, implemented a responsive web design. After the initial page load, application executed all data transaction with the server though MVC 4, no additional full-page loads were initiated. Implementing client-side data binding. Extensively worked on developing applications using Azure. Using SOAP services for requesting information from end points. Used XSLT to convert one XML document to other XML document like PDF, HTML for web pages. Created knockout.js widget subsystem within a .NET dash dashboard using typescript and inheritance. Widgets needed to react to page controls changing to refresh data and browser resizing to change styling for responsiveness. Worked on both WPF and WCF application to develop new application as well as maintained an existing application and provided customer support. Import and export data within MS Excel and MS Dynamics CRM. Extending Microsoft Dynamics CRM Functionality through the SDK. Responsible for developing all the UI pages using HTML, CSS3, Bootstrap, Angular 6, JavaScript, Typescript, AJAX, JSON and RESTful API. Designed and developed scalable and maintainable back-end systems using Python frameworks for business logic and data processing. Showcased a diverse portfolio of Python and .NET projects demonstrating problem-solving skills and technical expertise. Developed and tested features in an AGILE environment using Angular 6 and Typescript. Utilized the features of Angular 6 to present effective web design. Used service-oriented architecture to develop web services. Assisted with automation of finance department's manual processes by using macros and formulas to speed processes and maximize accuracy. Developed test-driven development (TDD) strategy guiding use of the NUnit unit testing framework. Used team foundation server as source control and resolved QA bugs for front end and back-end application. Environment: Visual Studio 2012, ASP.NET MVC 4, .NET Framework 4.5, C#, SOAP, WCF, SQL Server 2008, Web Services, IIS7.5, JavaScript, knockout.js, Bootstrap, Angular 6, LINQ, HTML5, CSS3. Client: Fiserv, Inc., Frisco, TX April 2017 Mar 2019 Role: .Net Lead Developer Description: Fiserv, Inc. is an American multinational company headquartered in Brookfield, Wisconsin, that provides financial technology services to clients across the financial services sector, including banks, thrifts, credit unions, securities broker dealers, mortgage, insurance, leasing and finance companies, and retailers. Responsibilities: C# with Web Application in Xamarin Mobile Application, Front End User Interface (UI) and enhanced the responsiveness of the web application, following Responsive with Dev. Express designing interface, Web Design (RWD) pages using HTML5, CSS3, Materialize CSS, Bootstrap. Developed the user interface using ASP.NET, C# .NET and designed UI using CSS, Angular JS, HTML, and JavaScript. Extensively used CSS and JavaScript to create visually appealing User Interfaces. Used Angular 4 rediive forms to implement complex forms and performed the validations using Form Builder. Creating Single Page Application with the help of Angular 4 Router Module. Created Web API Services using ASP.NET Web API and C#. Using C# in Xamarin to create native mobile application. Designed and developed the login portal using framework React along HTML, CSS. Experience Splunk Administration and configuration with SSO enablement. Used ASP.Net Telluric UI Controls and plugins including Accordion, Tree View, Navigation Menu, Tab, Progress bar, slider bar, Date Picker, to get rich, consistent look and feel throughout the website. Created Reports using SSRS. Created complex SSIS packages using proper Control and Data flow elements. Familiar with Web API controller with Hibernate for handling Restful requests and responses using C# .NET Experience in writing SSIS Packages/SSRS in SQL Server Implemented WCF throttling and WCF. Hands on experience on SQL databases like Mongo DB, Dynamo DB databases and HTML, CSS, JavaScript, Backbone.js, Bootstrap, Materialize CSS, jQuery. Worked with RDBMS and involved in implementing and designing stored procedures and triggers using Oracle. Experienced on implementing CI/CD on Azure DevOps. Helped individual teams to set up their repositories in bit bucket and maintain their code and help them setting up jobs which can make use of CI/CD environment. Worked with PowerShell for Site core 9 deployments and setup. Environment: ASP.NET, VB.NET, Restful services, .NET Architecture, Angular JS, React.JS, Bootstrap, Node JS, Cucumber, jQuery, JavaScript, Agile, ALM, GITHUB, OOP, TDD, C#, JAVASCRIPT, jQuery, SSRS, MSSQL 2016. Client: Ivanti Technology PVT LTD, Hyderabad, India Jan 2014 July 2015 Role: .Net Developer Responsibilities: Involved in the complete Software Development Life Cycle including Analysis, Design, Implementation, Testing and Maintenance. Developed web application using C#, ASP.NET, MVVM, Web Services and WCF. Understanding the client requirement and developing application using WPF and Prism Framework. Working on Azure Operational Insights. Azure Operational Insights is an online service allows you to Collect, combine, correlate, and visualize all machine data. It is Infrastructure as a service (IaaS/PaaS/SaaS) tailored for IT operations teams. Part of Cloud and Data Centre Management Team. Worked on Azure IaaS, VM Protection, Express Route, Azure File Storage, Azure G-Series, and Key Vault, Azure Virtual Machines UI Design based on HTML5, CSS3, JQuery, Bootstrap and Angular JS. Designed and developed cross-browser semantic websites using HTML5 and CSS3 Implemented Multithreading Concepts to improve the application Performance. Developed the whole SASS/LESS structure to support massive branding need. Involved in designing Silverlight application which involves the search for a product depending upon the user selection. Enhanced Razor View Engine for MVC Control. Responsible for developing the reusable Components on UI(Views) by developing the Partial Views, View starts, and reusable components for implementing the business rules with C# and OOPS Concepts. Designed and developed the login portal using framework Angular 2 along with HTML5, CSS3 and Type Script. Implemented Unit testing using NUnit. Used Kendo UI Graph and Chart to display data for comparison. Responsible for maintaining versions of source code using Team Foundation Server 2010. Environment: C#, ASP.NET MVC 5.0, Azure, HTML 5, ASP.NET 4.5, Web API, Razor, CSS 3, ADO.Net, LINQ, JQuery2.0/1.0, Type Script, Mongo DB, React JS, Karma, Node JS, XML, XSLT, JSON, Java Script, WPF, Oracle 10g/11g, SQL Server 2014, T-SQL, SSIS, SSRS, SSAS, .NET, MySQL, Entity Framework, TFS, IIS 7.0, NUnit. Client: Revalsys Technologies India Pvt ltd, Hyderabad, India May 2012 Dec 2013 Role: .Net Developer Responsibilities: Involved in all the phases of Software Development Life Cycle (SDLC) including Requirements gathering, Designing, Programming, Testing and Documentation of various projects. Involved in developing UI using ASP.NET latest control such as List View, Ajax Toolkit, Web User Control, and Master Pages etc. Developed interactive pages of the application using ASP.NET Web Forms pages with C# .NET for the code behind modules. Designed and coded the user interface for the application using C#.NET. Utilized C#.NET, ASP.NET and created web forms, user controls, web services. Created and consumed WCF services which are based on SOA architecture. Used Basic Http Binding for binding purposes. Worked on WCF security. Used LINQ for querying different databases and Dataset. Designed and developed normalized database in SQL Server 2008 to maintain various details of the devices, team members, device history, and access permissions and so on. Created SSIS packages to validate, extract, transform and load data to data warehouse databases and deployed with minimal changes using XML configuration file. Generated reports using SQL reporting tool. Environment: .NET, ADO.NET, C#.NET, WPF, WCF, LINQ, HTML, CSS, Bootstrap, JQuery, JavaScript, Angular JS, XML, XST, MVC, WSDL, AJAX SOAP, SQL, Visual Studio, MS SQL Server, SSIS, SSRS Web Services, Agile. Education: Master s in Computer Science, Wichita State University, Dec 2016, US. Bachelors in Computer Science, GITAM University, April 2012, India Keywords: cprogramm cplusplus csharp continuous integration continuous deployment quality analyst user interface javascript database active directory information technology microsoft mississippi procedural language New Jersey New York Texas