.Net Core Asp.Net Mvc

Yamini Chandala

************@*****.**** linkedin.com/in/yamini-chandala

Professional Summary:

8+ years of experience as a Full Stack Software Engineer specializing in designing, developing, and deploying scalable and cloud-ready web applications using C#, .NET Framework, .NET Core, ASP.NET MVC, RESTful Web APIs, JavaScript, TypeScript, React, Redux, and KnockoutJS.

Strong backend expertise in C#, .NET 5/6, .NET Core, ASP.NET MVC, and Entity Framework, with solid understanding of object-oriented design, SOLID principles, and design patterns.

Extensive experience in Azure application development, leveraging services such as Azure App Services, Functions, Service Bus, Event Grid, Traffic Manager, Key Vault, Azure Storage, and Data Factory to build secure, high-performance, and reliable cloud solutions.

Skilled in Azure resource management and infrastructure automation using ARM templates and PowerShell scripting for deployment, configuration, and migration tasks.

Proficient in SQL Server, Azure SQL, and Cosmos DB, with experience in developing and optimizing data-driven backend services and ETL processes.

Strong experience with Unit Testing, Integration Testing, and TDD, ensuring code quality, maintainability, and performance for both backend and frontend components.

Experienced in application and resource migration to Azure, including migration planning, code adaptation, refactoring, and post-migration support.

Developed Single Page Applications (SPAs) using React, Redux, KnockoutJS, JavaScript, and TypeScript, with reusable components and efficient state management integrated with .NET backend APIs.

Hands-on experience with CI/CD pipelines using Azure DevOps, Git, and Jenkins to automate build, test, and deployment processes.

Collaborative team player with strong communication skills, experienced in Agile (SCRUM) and Waterfall methodologies, working effectively with both engineering and non-engineering stakeholders.

Nice to have exposure: Familiar with Angular 2+, Kusto (Azure Data Explorer), Cypress for front-end testing, and ICM handling for incident management.

Technical Skills:

Programming Languages: C#, JavaScript, Typescript.

Front-end Technologies: Angular, HTML, CSS, Bootstrap, React

.NET Technologies: .NET Web API, Entity Framework, MVC, WCF, ADO .NET, WPF, LINQ

Database technologies: MS SQL Server, Mongo DB

Cloud Technologies: AWS (Lambda, S3, Step functions, CloudWatch, DynamoDB

Tools: GitHub, Visual Studio, VS Code, Azure DevOps

Software Methodologies: Agile, Waterfall

Search Services: SharePoint, Solar, Lucene

Reporting Tools: SSRS

Professional Experience Aug 2022 to Present

Client: Wells Fargo, California

Full stack .NET Developer

Designed and implemented scalable and high-performance enterprise applications using C# .NET 5/.NET Core, ASP.NET MVC, and Java Spring Boot, with React/Redux and KnockoutJS front-ends, deployed in hybrid and Azure cloud environments.

Developed RESTful Web APIs, WCF services, and Spring Boot APIs, ensuring secure and efficient communication between microservices and front-end SPAs.

Implemented object-oriented architecture and SOLID design principles to ensure maintainability, testability, and scalability across all service layers.

Utilized Azure services such as App Services, Functions, Service Bus, Event Grid, Key Vault, Azure Storage, and Traffic Manager to build cloud-native and event-driven solutions with strong security and performance.

Created and managed ARM templates and PowerShell scripts for infrastructure as code (IaC), automating deployment, configuration, and scaling of Azure resources.

Led Azure resource migration projects, including planning, code adaptation, refactoring, and post-migration validation to ensure seamless application transitions from on-prem to cloud.

Developed ETL pipelines in Azure Data Factory, reducing data processing time by 30% and integrating real-time data into analytics dashboards.

Built and maintained SQL Server, Azure SQL, and Cosmos DB databases; optimized stored procedures, views, and indexes to enhance API response times and data throughput.

Designed and developed service-oriented architecture (SOA) and microservices-based solutions, improving modularity, reliability, and service performance.

Implemented comprehensive Unit and Integration Testing using xUnit, MSTest, and NUnit frameworks, ensuring quality, stability, and regression coverage for both back-end and front-end components.

Applied design patterns such as Repository, Dependency Injection, Factory, and Observer to create extensible and maintainable codebases.

Integrated CI/CD pipelines using Azure DevOps to automate builds, tests, and deployments for .NET Core APIs, MVC applications, and React front-ends.

Built Single Page Applications (SPAs) using React (Hooks, Redux), KnockoutJS, and Angular, implementing lazy loading, React.memo, and code splitting for optimal performance.

Consumed RESTful APIs in front-end applications using Axios and Fetch, integrating UI libraries like Material-UI, Bootstrap, and Chart.js for rich and interactive interfaces.

Configured and managed IIS and Azure App Service deployments, performed performance tuning, and implemented serverless functions using Azure Functions for lightweight operations.

Collaborated across teams using Agile (SCRUM) methodologies, version control systems (Git, TFS, Azure DevOps), and testing tools (Postman, Swagger) for efficient development and delivery.

Participated in code reviews, design discussions, and knowledge-sharing sessions, ensuring adherence to best practices in coding standards, design patterns, and cloud security.

Environment:

React (Hooks, Redux), KnockoutJS, Angular 14/16, TypeScript, C# .NET 5/6, .NET Core, ASP.NET MVC, Web API, WCF, Java Spring Boot, SQL Server 2017, Azure SQL, Cosmos DB, Entity Framework 6, ADO.NET, JPA/Hibernate, Azure DevOps, ARM Templates, PowerShell, Git, Postman, Azure Cloud, AWS, Agile/SCRUM

Client: United Postal Service, New Jersey June 2020 – July 2022 Full stack .NET Developer

Designed and implemented Single Page Applications (SPAs) using React, AngularJS, KnockoutJS, HTML5, CSS3, Bootstrap, and TypeScript, improving responsiveness, scalability, and dynamic data binding across desktop and mobile platforms.

Developed and delivered three enterprise-grade web applications, reducing customer service resolution time by 40% in 14 months through optimized front-end (React/Angular/KnockoutJS) and back-end (.NET Core / ASP.NET MVC / Java Spring Boot) integration.

Built RESTful Web APIs using ASP.NET Core (.NET 5) and Java Spring Boot, supporting XML/JSON data exchange and seamless communication with multiple SPAs.

Applied object-oriented design, SOLID programming principles, and design patterns (Repository, Dependency Injection, Factory, Singleton) to ensure extensibility and maintainable architecture.

Developed event-driven and service-oriented architectures (SOA) using Azure Functions, Event Grid, and Service Bus, automating workflows and improving real-time system responsiveness.

Designed and managed Azure infrastructure using ARM templates and PowerShell scripting, automating provisioning, deployment, and configuration of cloud resources.

Executed migration of legacy WinForms and .NET Framework applications to .NET Core / .NET 5, performing code adaptation, refactoring, and post-migration validation to enhance maintainability by 45%.

Built CI/CD pipelines in Azure DevOps and Jenkins, automating builds, tests, and deployments across .NET 5, Java Spring Boot, and React/Angular applications.

Implemented unit and integration testing using xUnit, MSTest, NUnit, and Postman/Newman to ensure robust API and UI coverage, reducing regression issues by 30%.

Developed reusable React and KnockoutJS components integrated with Redux for state management, optimizing UI rendering via React.memo, lazy loading, and code splitting.

Optimized SQL Server, Oracle, DB2, and PostgreSQL/MySQL queries, stored procedures, and indexing to support high-performance data access for .NET Core APIs and front-end analytics dashboards.

Utilized Entity Framework, ADO.NET, Dapper, and JPA/Hibernate for ORM and data persistence across multiple back-end platforms.

Created lightweight C# and Java utilities for file imports, batch data validation, and automated synchronization of warehouse and shipping data, improving processing throughput by 25%.

Engineered Azure-based solutions integrating App Services, Key Vault, Functions, Storage, and SQL/Azure Databases to support secure, scalable, and distributed cloud applications.

Developed serverless workloads using Azure Functions, Logic Apps, and Event Grid, reducing infrastructure cost and improving event processing efficiency.

Designed and maintained Excel/VBA dashboards for shipment tracking and reporting, reducing manual operational effort by 30–35%.

Created SSAS multidimensional cubes and tabular models for interactive business intelligence dashboards.

Designed Windows desktop applications in .NET Core / WinForms, applying MVVM and MVC patterns for modular and maintainable UI development.

Collaborated in Agile (SCRUM) environments using Azure DevOps, Git, and JIRA, contributing to sprint planning, retrospectives, and release management.

Mentored junior developers on Azure best practices, SOLID principles, testing strategies, and DevOps automation, improving overall team efficiency and code quality.

Environment:

C# .NET Core / .NET 5 / .NET Framework, ASP.NET MVC, ASP.NET Core, Web API (REST), WCF, Java Spring Boot, Entity Framework 6, ADO.NET, Dapper, JPA/Hibernate, SQL Server 2014/2017, Oracle 11g, PostgreSQL, MySQL, Azure (App Services, Functions, Service Bus, Event Grid, Key Vault, Storage, ARM Templates), PowerShell, React, Redux, KnockoutJS, AngularJS 1.3/1.4, TypeScript, HTML5, CSS3, Bootstrap 3/4, AJAX, jQuery, JSON, IIS 7.0, Azure DevOps, Jenkins, AWS (Lambda, CloudWatch, DynamoDB, S3), Git, TFS, Agile, MSTest, xUnit, NUnit, Postman/Newman

Client: T-Mobile June 2017 – May 2020

.NET Developer

Employed caching strategies to improve application performance, resulting in a 15% reduction in database calls and faster response times for 1500 concurrent users.

Spearheaded the use of Razor Pages, ASP.NET MVC, Entity Framework, and C# .NET 5 to solve complex business tasks, improving application performance by 60%.

Developed C#/.NET WinForms, ASP.NET MVC, and Web API (REST) applications with SQL Server backend, enhancing data access efficiency and maintainability.

Integrated Excel-based reporting and automated reconciliation using VBA macros, reducing manual effort and improving accuracy.

Implemented RESTful APIs and enhanced front-end functionality with AngularJS, KnockoutJS, and TypeScript, improving user experience and reducing page load times.

Optimized SQL Server performance using stored procedures, triggers, indexes, and collaborated with DBAs to tune Entity Framework-generated queries.

Built and maintained internal C# utilities, WinForms tools, and Excel workbooks with macros for data reconciliation and automation across finance and support workflows.

Partnered with business analysts to translate reporting requirements into React/Angular/KnockoutJS/TypeScript dashboards and backend data logic.

Continued to enhance C# .NET 5 applications and RESTful APIs, integrating them with Excel-based workflows and internal utilities.

Unified AngularJS, KnockoutJS, and TypeScript to enrich front-end functionality in ASP.NET MVC applications, resulting in faster load times and improved UX.

Designed and implemented database objects in SQL Server, including complex stored procedures, triggers, cursors, tables, views, and joins to support RESTful APIs.

Collaborated with DBAs to fine-tune Entity Framework queries, improving query performance and minimizing resource consumption.

Leveraged Angular/KnockoutJS forms and validation to create user-friendly, data-driven input forms, enhancing data integrity and front-end experience.

Designed and implemented unit tests using NUnit and used Postman to test RESTful API calls.

Developed business logic using C#, ASP.NET MVC, and JavaScript, integrating front-end (AngularJS, KnockoutJS, TypeScript) and back-end (C# .NET 5, Web API) components.

Managed source code and work items using Git and Azure DevOps, ensuring seamless collaboration in Agile development environments.

Designed responsive user interfaces using HTML5, CSS3, Kendo UI, jQuery, and modern front-end frameworks.

Environment: C# .NET 5, ASP.NET MVC, ASP.NET, WinForms, Web API (REST), Entity Framework, ADO.NET, SQL Server 2008/2010, JavaScript, TypeScript, KnockoutJS, AngularJS, Razor Pages, HTML5, CSS3, Kendo UI, jQuery, VBA, Git, Azure DevOps, Visual Studio 2010/2012, NUnit, Postman, WCF, SOAP Web Services

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