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Senior .NET Full Stack Developer with 10+ years of experience building scalable, secure, end-to-end enterprise web applications. Expertise across front-end and back-end development including Angular/React, C#/.NET, ASP.NET (Core/MVC/Web API), microservices, and API integrations. Experienced in cloud-native systems on Azure and AWS, observability with OpenTelemetry/Application Insights, and secure authentication using OAuth2/OpenID Connect/JWT. Strong focus on quality through automated testing, CI/CD, and performance monitoring.…Senior .NET Full Stack Developer with 10+ years of experience building scalable, secure, end-to-end enterprise web applications. Expertise across front-end and back-end development including Angular/React, C#/.NET, ASP.NET (Core/MVC/Web API), microservices, and API integrations. Experienced in cloud-native systems on Azure and AWS, observability with OpenTelemetry/Application Insights, and secure authentication using OAuth2/OpenID Connect/JWT. Strong focus on quality through automated testing, CI/CD, and performance monitoring.

Varsha Yadav

Full Stack Developer, Web Developer, Developer, +3

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Senior .NET Full Stack Developer with 10+ years of experience building scalable, secure, end-to-end enterprise web applications. Expertise across front-end and back-end development including Angular/React, C#/.NET, ASP.NET (Core/MVC/Web API), microservices, and API integrations. Experienced in cloud-native systems on Azure and AWS, observability with OpenTelemetry/Application Insights, and secure authentication using OAuth2/OpenID Connect/JWT. Strong focus on quality through automated testing, CI/CD, and performance monitoring.…Senior .NET Full Stack Developer with 10+ years of experience building scalable, secure, end-to-end enterprise web applications. Expertise across front-end and back-end development including Angular/React, C#/.NET, ASP.NET (Core/MVC/Web API), microservices, and API integrations. Experienced in cloud-native systems on Azure and AWS, observability with OpenTelemetry/Application Insights, and secure authentication using OAuth2/OpenID Connect/JWT. Strong focus on quality through automated testing, CI/CD, and performance monitoring.

Available to hire

Senior .NET Full Stack Developer with 10+ years of experience building scalable, secure, end-to-end enterprise web applications. Expertise across front-end and back-end development including Angular/React, C#/.NET, ASP.NET (Core/MVC/Web API), microservices, and API integrations.

Experienced in cloud-native systems on Azure and AWS, observability with OpenTelemetry/Application Insights, and secure authentication using OAuth2/OpenID Connect/JWT. Strong focus on quality through automated testing, CI/CD, and performance monitoring.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior .NET Full Stack Developer at Goldman Sachs Group

January 1, 2024 - Present

Designed and developed enterprise-grade applications using C#, .NET Core, and ASP.NET Core Web API; implemented RESTful services with security, logging, and error handling; architected microservices with asynchronous processing; integrated Azure API Management, OAuth2/OpenID Connect/JWT for secure access; built dashboards with Angular/React; optimized EF Core data access against SQL Server; integrated Kafka and Azure Service Bus for real-time events; established CI/CD pipelines via Azure DevOps and Jenkins; monitored health with Application Insights and Splunk; maintained code quality with SonarQube and ReSharper; collaborated across teams to ensure scalable, maintainable solutions.

Full Stack .NET Developer at Blue Cross Blue Shield - Illinois

August 1, 2021 - November 30, 2023

Developed modular, responsive Angular UIs using TypeScript/HTML/CSS/Bootstrap, including Reactive Forms, component communication, and RxJS-based state management. Created reusable UI libraries and directives. Integrated UI with backend services via secure REST APIs. Built backend systems using C#/.NET Core, ASP.NET Core MVC, and Web API for claims/member systems, including OAuth2/JWT security with Azure API Management. Implemented EF Core with migrations and optimized queries for SQL Server/PostgreSQL. Used RabbitMQ/Kafka/Azure Service Bus for asynchronous claims/eligibility workflows and built event-driven workflows with Azure Functions. Automated CI/CD using Azure DevOps and GitLab CI/CD; ensured reliability with NUnit/MSTest and Jasmine/Karma/Jest tests. Monitored performance with Application Insights and AppDynamics, and supported HIPAA-compliant access controls and secure data handling.

Full Stack .NET Developer at Blue Cross Blue Shield – Illinois

August 1, 2021 - November 1, 2023

Developed scalable healthcare platforms using C#, .NET Core, ASP.NET Core MVC/Web API; built secure RESTful APIs with Azure API Management and OAuth2/JWT; created dynamic UI with Angular/TypeScript; implemented EF Core with migrations; managed SQL Server and PostgreSQL databases; integrated RabbitMQ, Kafka, and Azure Service Bus for async processing; deployed on Azure with Functions; automated CI/CD pipelines using Azure DevOps and GitLab CI/CD.

Full Stack .NET Developer at Blue Cross Blue Shield

August 1, 2021 - November 1, 2023

Developed scalable healthcare and claims platforms using C#, .NET Core, and Web API; built secure RESTful services with OAuth2/JWT and Azure API Management; implemented Angular front-ends with TypeScript; used EF Core with SQL Server and PostgreSQL; integrated asynchronous messaging with RabbitMQ, Kafka, and Azure Service Bus; deployed cloud solutions on Microsoft Azure (functions, app services); automated CI/CD with Azure DevOps and GitLab CI/CD; performed backend testing with NUnit/MSTest and frontend testing with Jasmine, Karma, Jest; followed HIPAA-compliant access controls and collaborated in architecture/code reviews.

SR .NET Developer / Application Developer at State of NY

July 1, 2020 - July 31, 2021

Delivered government application features using Angular (TypeScript/HTML/CSS/Bootstrap), focusing on reusable components, directives, form validation, data binding, and interactive dashboards. Modernized legacy Web Forms by reducing load times and improving state management, then migrated applications to ASP.NET Core/.NET Core for improved scalability. Designed and implemented secure REST APIs using ASP.NET Core and added microservices/SOA patterns for modular government workflows. Built data access with Entity Framework and ADO.NET, and implemented asynchronous messaging using MSMQ and RabbitMQ. Deployed on IIS with SSL, and implemented authentication/authorization using JWT and OpenID Connect. Automated CI/CD with Azure DevOps and monitored performance with New Relic. Coordinated work using Jira and ServiceNow and maintained technical/compliance documentation in SharePoint.

Sr .NET Developer/Application Developer at State of NY

July 1, 2020 - July 1, 2021

Delivered government applications through Agile SDLC; modernized legacy systems by migrating to ASP.NET Core; designed secure RESTful APIs; implemented Microservices/SOA; front-end in Angular; used EF/ADO.NET for data access; integrated MSMQ/RabbitMQ; SSL hosting on IIS; JWT/OpenID Connect authentication; tracked work via Jira/ServiceNow; monitored performance with New Relic.

Sr. .NET Developer / Application Developer at State of NY

July 1, 2020 - July 1, 2021

Modernized government applications by migrating to ASP.NET Core; designed secure RESTful APIs with JWT/OpenID Connect; implemented Microservices and SOA; built Angular-based UIs; used EF Core/ADO.NET for data access; integrated MSMQ/RabbitMQ for asynchronous messaging; deployed on IIS with SSL; tracked tasks with Jira/ServiceNow; monitored with New Relic; maintained audit-ready documentation.

.NET Developer / UI Developer at Delta Airlines

January 1, 2018 - June 1, 2020

Developed enterprise airline crew management and operational systems using C#, ASP.NET MVC/Core; built RESTful APIs; created dynamic front-ends with Angular; optimized SQL Server data models with EF Core; enabled real-time status updates via SignalR; automated builds with MSBuild/Jenkins; performed unit testing with xUnit/MSTest; managed source control with GitHub.

.NET Developer at Tupid Technologies PVT LTD

December 1, 2016 - October 1, 2017

Delivered enterprise applications using C#, .NET Framework and VB.NET; architected client architecture; built data access with ADO.NET and SQL Server; consumed SOAP APIs; front-end with AngularJS and jQuery; integrated Kafka; SVN for version control; automated builds with TeamCity/Jenkins; unit and integration tests with NUnit.

NET Developer at Tupid Technologies Pvt Ltd

December 1, 2016 - October 1, 2017

Delivered enterprise solutions using C#, .NET Framework and VB.NET; designed client architectures and SOAP APIs with XML; built dynamic web interfaces with HTML/CSS/Bootstrap/AngularJS/jQuery; integrated Apache Kafka for real-time messaging; managed source control with SVN; automated deployment with TeamCity/Jenkins; wrote NUnit tests; collaborated with cross-functional teams.