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Sneha Marupaka - Full Stack Dot Net Developer

sudhasneham18@gmail.com

Location: Irving, Texas, USA

Relocation:

Visa: H1-B

Sneha Marupaka Full Stack .Net Developer Phone: 913-428-9494 Email Id: sudhasneham18@gmail.com LinkedIn: https://www.linkedin.com/in/sneha-m-198668263/ SUMMARY: Full Stack .NET Developer | 9 Years Experience Extensive IT Experience: Around 9 years of expertise in requirement analysis, design, development, and implementation of Web-based, Windows-based, Client-Server, and n-tier applications. SDLC & Agile Expertise: Strong understanding of Software Development Life Cycle (SDLC) and Agile methodologies, including requirement analysis, prototyping, designing, coding, testing, and implementation. .NET Technologies & Backend Development: Proficient in ASP.NET Core, ASP.NET MVC5, ASP.NET Web Forms for building dynamic, scalable web applications. Skilled in .NET Framework (6.0, 5.0, 4.5, 4.0, 3.5) and C# for backend services. Expertise in REST API development, .NET Core technologies, and backend optimization. Frontend Development & UI Technologies: Hands-on experience with HTML5, CSS, XAML, XML, JavaScript, AngularJS, Angular 6/8/10/16, and Bootstrap for responsive UI development. Built custom reusable components, modules, directives, pipes, and services in Angular. Database Management & Optimization: Expertise in SQL Server, Stored Procedures, Views, Indexing, and Data Modeling to improve performance. Skilled in LINQ, ADO.NET, and Entity Framework Core for efficient data access and manipulation. Proficient in SSIS for data transformation, sorting mechanisms, and automation of ETL processes. Cloud & DevOps: Hands-on experience with AWS (S3, CloudFront, Lambda), Azure, and OpenShift for cloud- based application deployment. Pivotal Cloud Foundry (PCF) to OpenShift Migration expert, utilizing RedHat Quay, Argo CD, Hermes, Docker, and Git for seamless transitions. CI/CD expertise with Jenkins, Argo CD, GitHub, and Docker for automated builds, deployments, and containerized applications. Testing, Debugging & API Validation: RESTful API testing using Postman, Swagger, and automated testing with xUnit, N-Unit. Strong debugging skills using Visual Studio .NET framework and performance monitoring. Monitoring & Troubleshooting: Extensive experience with Dynatrace, Splunk, and New Relic for performance monitoring, logging, and troubleshooting. Version Control & Collaboration: Git, Confluence, JIRA expertise for code versioning, documentation, and Agile team collaboration. Excellent communication skills to bridge technical and non-technical teams effectively. Strong Analytical & Learning Ability: Quick learner, adaptable to new tools and technologies, and eager to take ownership of challenging projects. TECHNICAL SKILLS: Programming Languages C#, SQL Dot Net Technologies ASP.NET, .NET Core, ADO.Net, ASP.NET MVC, WCF, Web API, LINQ, ADO.NET, Web Services, Web Forms, Entity Framework 6.0/5.0 Frameworks .NET Core (3.1, 5.0, 6.0), ASP.NET MVC, Entity Framework Core 6/3.1 Scripting Languages TypeScript, JavaScript, Node.js, Angular JS Web Technologies Angular (6, 8, 10), HTML5, CSS3, Bootstrap, XML Web Services JSON, Restful, Web API CI/CD Tools Jenkins, Argo CD, Git, GitHub, Docker DataBases MS SQL Server (2014, 2016, 2018, 2019), Azure Cosmos DB Source Controls Team Foundation Server (TFS), Git, Github Cloud Technologies AWS (S3, CloudFront, Lambda), Azure Cloud, PCF, OpenShift Case Tools UML, MS Visio Monitoring Tools Dynatrace, Splunk, New Relic WORK EXPERIENCE: Client: Cigna, Nashville, TN Role: Full Stack .NET Developer Duration: January 2023 Present Key Contributions & Achievements: Developed & optimized secure web applications using .NET Core 6, Angular 16, SQL Server 2019 for healthcare processes. Upgraded front-end from Angular 10 to Angular 16, improving UI performance, adopting standalone components, and ensuring modular architecture. Implemented reusable UI components and integrated Kendo UI for advanced user interfaces. Designed and developed RESTful APIs using .NET Core 6, integrated Swagger for API documentation, and ensured seamless backend communication. Migrated applications from PCF to OpenShift, analyzing dependencies and ensuring seamless transition with containerization using Docker. Deployed front-end applications on AWS S3 & CloudFront, improving security, scalability, and global content delivery. Automated CI/CD pipelines using Jenkins, Argo CD, and GitHub, reducing deployment time and minimizing manual errors. Configured OpenShift & RedHat Quay for container management and vulnerability scanning to maintain security compliance. Enhanced application monitoring using Dynatrace, New Relic, and Splunk, leading to a 25% performance improvement and faster issue resolution. Performed API testing using Postman, Swagger, and X-Unit, ensuring high-quality API responses and stability. Worked with cross-functional teams (DevOps, QA, COE, and Business Analysts) to ensure smooth development and deployment cycles. Followed Agile Methodologies, participating in sprint planning, daily stand-ups, and sprint reviews using JIRA & Confluence. Tech Stack & Tools: Backend: .NET 6, .NET 5, C# 9, RESTful APIs, Entity Framework Core Frontend: Angular 16, Angular 10, HTML5, CSS3, Bootstrap, JavaScript, Kendo UI Database: SQL Server 2019 (Stored Procedures, Views, Queries) Cloud & DevOps: AWS (S3, CloudFront), OpenShift, PCF, Docker, RedHat Quay, Jenkins, Argo CD, GitHub Testing & Monitoring: Postman, Swagger, X-Unit, Dynatrace, New Relic, Splunk Agile & Collaboration: JIRA, Confluence, Git Client: DaVita, Nashville, TN Role: .NET Software Engineer Duration: May 2021 December 2022 Key Contributions & Achievements: Developed and maintained microservices-based applications using .NET 6.0, C#, and Web API, ensuring high performance and scalability. Designed and implemented RESTful APIs for seamless integration between Angular 8 frontend and backend services. Optimized SQL Server 2018 queries, stored procedures, and indexing strategies to improve database performance by 30%. Integrated Kafka for real-time data streaming, ensuring efficient message processing across multiple services. Designed and deployed SSIS packages for ETL operations, automating data workflows and enhancing data integrity. Worked with Azure Cosmos DB, implementing partitioning and indexing strategies to optimize query performance. Implemented CI/CD pipelines in Azure DevOps, automating builds, testing, and deployments, reducing deployment time by 40%. Used X-Unit for unit testing, improving test coverage and application reliability. Conducted API testing with Postman, ensuring compliance with business logic and security policies. Led code reviews and performance optimizations, improving team collaboration and reducing defects. Managed source control and branching strategies using Git and Azure DevOps Repositories. Collaborated with business analysts and stakeholders to define technical requirements and design scalable solutions. Documented technical designs and best practices using Confluence & JIRA for Agile development. Tech Stack & Tools: Backend: C#, .NET 6.0, ASP.NET Core, Web API, Microservices Frontend: Angular 8, TypeScript, JavaScript Database: SQL Server 2018, Azure Cosmos DB Messaging & Streaming: Kafka DevOps & CI/CD: Azure DevOps, Git, SSIS Testing & Debugging: X-Unit, Postman, Browser DevTools Project Management: Agile, JIRA, Confluence Client: Chewy, Dania Beach, FL Role: .NET Developer Duration: July 2020 April 2021 Key Contributions & Achievements: Designed and developed ASP.NET Core 3.1 web applications, utilizing Microsoft .NET technologies to deliver scalable and high-performance enterprise-level solutions. Analyzed and translated business requirements into technical specifications, ensuring the application met both functional and non-functional requirements. Practiced Agile methodologies with a focus on TDD (Test-Driven Development) in a SCRUM environment, ensuring fast-paced iterative development. Built RESTful Web API services using ASP.NET Core 3.1 to provide dynamic data retrieval and front-end integration with Angular. Developed single-page applications using Angular 6, creating a rich, interactive, and responsive user experience. Created responsive, user-friendly interfaces using HTML5, CSS3, JavaScript, and Bootstrap 3.0. Utilized Node.js for dependency management and package installation, ensuring streamlined development workflows. Integrated Entity Framework Core (EF Core) for performing CRUD operations and managing database interactions efficiently. Optimized SQL queries and created stored procedures and views for data retrieval and database performance improvements. Implemented SQL Server Profiler to identify and optimize long-running queries, improving overall system performance. Ensured seamless application deployment by configuring IIS web servers and deploying to the Azure cloud platform for robust scalability. Validated and tested RESTful APIs using Postman, ensuring proper functionality and adherence to business logic and response time requirements. Managed API testing and regression workflows through Postman Collections, automating testing processes. Collaborated with the development team using Team Foundation Server (TFS) for version control and project management. Administered and managed Confluence and JIRA for documentation and issue tracking. Tech Stack & Tools: Frontend: Angular 6, HTML5, CSS3, JavaScript, Bootstrap 3.0 Backend: ASP.NET Core 3.1, C#, EF Core Database: SQL Server DevOps & CI/CD: Azure, IIS, TFS Testing & Tools: Postman, SQL Server Profiler Project Management: Agile, SCRUM, JIRA, Confluence Client: University of Central Missouri, Warrensburg, MO Role: .NET Developer Duration: May 2019 May 2020 Key Contributions & Achievements: Developed an application to facilitate communication between professors and students for course management. Evaluated student assignments and project work, providing timely feedback. Managed data entry tasks and updated student records as necessary. Configured and installed PCs in office and lab environments. Verified software license compliance and ensured legal clearance for installed software. Employer: Adroit IT Solutions Client: The Bridge Corp, Philadelphia, PA Role: .NET Developer Duration: August 2015 November 2018 Key Contributions & Achievements: Worked on migrating applications from ASP to ASP.NET, including Web Forms and Web Services using Visual Studio.NET 2013 and .NET Framework 4.5. Designed and developed Graphical User Interfaces (GUI) using ASP.NET MVC with C# business logic in MVC controllers. Developed ASP.NET Web Forms using controls, custom user controls, and JavaScript for client- side validations. Built ASP.NET Core Web APIs for departmental needs. Created XML Web Services and WCF services for various applications. Implemented Event-driven Web Forms with form validation using built-in validation controls and custom JavaScript. Developed cross-browser compatible, customer-facing online applications based on n-Tier architecture. Utilized ADO.NET for data access and implemented efficient SQL queries, T-SQL stored procedures, and functions. Built AngularJS single-page applications to replace legacy business web apps, ensuring responsive design and user-friendly interfaces. Integrated AngularJS Dependency Injection for optimized object management. Used Entity Framework to connect ASP.NET Web Forms to MS SQL Server, ensuring seamless data manipulation. Conducted Unit Testing using NUnit and created detailed Test Plans and Test Cases. Managed version control using Team Foundation Server (TFS). Tech Stack & Tools: Frontend: ASP.NET Web Forms, ASP.NET MVC, AngularJS, HTML, CSS, JavaScript Backend: .NET Framework 4.5, ADO.NET, Web API, WCF Database: SQL Server 2008, T-SQL Tools: Visual Studio 2013, Team Foundation Server (TFS), NUnit Other: AJAX, XML, XSLT, Silverlight 3.0, IIS 7.0, UML Education: Master of Science in Computer Information Systems and Information Technology University of Central Missouri, Warrensburg, MO, USA | May 2020 Bachelor of Technology in Electronics and Communication Engineering Varadha Reddy College of Engineering, Jawaharlal Nehru Technological University, Hyderabad, India | 2015 Keywords: csharp continuous integration continuous deployment quality analyst user interface javascript sthree database information technology trade national microsoft Florida Idaho Missouri Pennsylvania Tennessee