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Greeshma Reddy - Senior .Net full stack developer

[email protected]

Location: Seattle, Washington, USA

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Greeshma Reddy Email ID: [email protected] Senior .NET Full Stack Developer Phone No: +1 2068047823 LinkedIn: https://www.linkedin.com/in/greeshmareddy-developer/ Professional Summary: Senior .NET Full Stack Developer with 12+ years of experience designing, developing, and supporting enterprise applications across healthcare, banking, government, travel, and business domains. Strong backend experience with C#, VB.NET, .NET Core, .NET Framework, ASP.NET, MVC, WPF, Razor, ADO.NET, LINQ, Entity Framework, Web API, RESTful APIs, WCF, and SOAP Web Services. Frontend experience with Angular, React, Blazor, JavaScript, TypeScript, HTML5, CSS3, Bootstrap, jQuery, Razor Pages, and AJAX. Experienced with SQL, SQL Server, PostgreSQL, MySQL, MongoDB, Oracle, T-SQL, PL/SQL, Stored Procedures, SSIS, and SSRS for enterprise data and reporting solutions. Hands-on experience with Azure App Services, Azure Functions, Blob/File Storage, API Management, Key Vault, Azure AD B2C, Azure DevOps, and AWS EC2, S3, SNS, SQS, and CloudWatch. Experienced in GitHub, TFS, YAML Pipelines, CI/CD, Docker, Kubernetes, and enterprise deployment automation, with messaging technologies including Kafka, RabbitMQ, and Azure Service Bus. Implemented secure applications using JWT, OAuth2.0, and Azure AD B2C, with testing experience in xUnit, NUnit, JUnit, Postman, Swagger/OpenAPI, and TDD. Experienced with SonarQube, Dynatrace, ServiceNow, Jira, and Agile/Scrum, collaborating with cross-functional teams to deliver reliable and scalable applications. Technical Skills: Languages & Frameworks: C#, VB.NET, .NET Core 6/7/8, .NET Framework 4.8, ASP.NET, MVC, WPF, Razor, ADO.NET, LINQ, Entity Framework, Python 3.11+, JavaScript, TypeScript 5, HTML5, CSS3 Frontend Development: Angular, ReactJS, Blazor WASM, Bootstrap 5, jQuery, Razor Pages, AJAX Web & API Development ASP.NET Core Web API, RESTful APIs, WCF, SOAP Web Services, IIS Databases & ORM: SQL, SQL Server, PostgreSQL, MySQL, MongoDB, Oracle, Stored Procedures, T-SQL, PL/SQL, Views, Triggers, Indexing, Query Optimization, SSIS Cloud Platforms: Azure (App Services, Functions, Blob/File Storage, API Management, Key Vault, AD B2C, DevOps, Pipelines), AWS (EC2, S3, SNS, SQS, CloudWatch) DevOps & Automation: Azure DevOps, TFS, YAML Pipelines, GitHub, CI/CD, Docker, Kubernetes Messaging & Queuing: Apache Kafka, RabbitMQ, Azure Service Bus Security & Identity: JWT Authentication, OAuth2.0, Azure AD B2C Testing & Quality: xUnit, NUnit, JUnit, SonarQube, Postman, Swagger/OpenAPI, Test-Driven Development (TDD), SSRS Monitoring Dynatrace Tools & Collaboration ServiceNow, Jira, Agile/Scrum Deployment & Configuration IIS, Site Bindings, Virtual directories, SSL Certificate, Connection Strings, Application Settings, Environment Variables Professional Experience: Client: CleanHarbors, Norwell, MA Jan 2026 July 2026 Role: Senior .NET Full Stack Developer Responsibilities: Developed and enhanced enterprise applications using C#, ASP.NET, .NET Core, .NET Framework, and ASP.NET MVC for internal business operations and compliance workflows. Built and maintained RESTful APIs and WCF services to support integration between legacy systems and modern applications; validated API functionality using Swagger. Designed and implemented responsive UI components using Angular, JavaScript, HTML5, and CSS3, improving usability and performance. Worked with IIS for local application setup, including creating SSL certificates, configuring site bindings, and setting up virtual directories. Configured application settings, connection strings, and environment-specific settings, and debugged applications locally. Worked on both web and desktop applications using WPF, supporting internal tools and operational dashboards. Developed data access solutions using optimized T-SQL queries, stored procedures, and views in SQL Server; supported data workflows using SSIS. Supported hybrid architecture with applications deployed across on-premises environments and Azure DevOps YAML pipelines. Created and managed source control using GitHub, including branching strategies, pull requests, and code reviews; followed code quality standards using SonarQube. Built and maintained CI/CD pipelines using Azure DevOps, automating build, release, and deployment processes across multiple environments. Implemented asynchronous communication using RabbitMQ to support application integration and background processing workflows. Utilized Dynatrace for application performance monitoring, root cause analysis, and proactive issue resolution; managed incident tracking and service requests using ServiceNow. Collaborated with QA, business analysts, and infrastructure teams in an Agile/Scrum environment, using Jira for sprint planning, backlog tracking, and issue management. Used Visual Studio 2022, Microsoft Copilot, and Cursor AI to enhance development productivity and code quality; participated in code reviews, sprint planning, and daily stand-ups. Client: Maxim Healthcare, Columbia, MD Feb 2023 Dec 2025 Role: Senior .NET Full Stack Developer Responsibilities: Developed healthcare applications using C#, VB.NET, .NET Core, ASP.NET, and MVC to support patient management, appointment scheduling, claims processing, and healthcare workflows while following HIPAA requirements. Built responsive healthcare interfaces using Angular, JavaScript, TypeScript, HTML5, and CSS3 for patient, provider, and administrative applications. Developed ASP.NET Core Web APIs and integrated SOAP Web Services to exchange patient, appointment, claims, and provider information with internal and external healthcare systems. Implemented healthcare data access using ADO.NET and Entity Framework, working with SQL and MongoDB for patient records, claims, appointments, and operational data. Developed FHIR-based APIs to support standardized exchange of patient and clinical information between healthcare applications and external provider systems. Built backend processing using Azure Functions and Azure App Services, and exposed secured healthcare APIs through Azure API Management. Managed source code using GitHub and implemented Azure DevOps CI/CD pipelines to automate builds, testing, and deployments across application environments. Containerized healthcare application services using Docker and deployed them using Kubernetes to support scalable application environments. Implemented asynchronous healthcare workflows using RabbitMQ for appointment notifications, claims-related events, and patient data exchanges; secured application access using Azure AD B2C. Performed unit and API testing using xUnit and followed Agile/Scrum practices with Jira for sprint planning, backlog management, and daily stand-ups. Client: Western Alliance Bank, Phoenix, AZ Sep 2020 Jan 2023 Role: .NET Full Stack Developer Responsibilities: Developed banking applications using C#, ASP.NET, MVC, WPF, and Razor to support loan processing, customer onboarding, and financial workflows. Built responsive banking interfaces using Angular, TypeScript, HTML5, CSS3, React, and Blazor WASM for customer and internal applications. Developed ASP.NET Core Web APIs and RESTful APIs for customer onboarding, loan processing, account services, and integration with internal banking systems. Implemented data access using LINQ and Entity Framework, working with PostgreSQL, MySQL, and Oracle databases and writing PL/SQL for financial data processing. Created Python scripts for data validation, file processing, reporting support, and routine banking application automation. Deployed applications using Azure App Services and Azure Functions, with Azure Blob/File Storage for secure handling of banking documents and files. Managed application secrets and authentication using Azure Key Vault and Azure AD B2C, implementing secure API access with JWT Authentication and OAuth. Managed source code using GitHub and automated builds and deployments through Azure DevOps CI/CD, using Docker and Kubernetes for application deployments. Implemented Kafka for asynchronous communication and event-driven processing between banking application components; validated APIs using Postman and Swagger and followed TDD practices. Created SSRS reports for banking operations and reporting requirements, while participating in Jira-based Agile/Scrum ceremonies including sprint planning, backlog refinement, and daily stand-ups. Client: State of NY, New York City, NY Jun 2018 Aug 2020 Role: .NET Full Stack Developer Responsibilities: Developed DHHS applications for benefits eligibility, case management, Medicaid, SNAP, and TANF workflows using VB.NET, .NET Core, .NET Framework, ASP.NET, MVC, and WPF. Built responsive caseworker and benefits management interfaces using React, JavaScript, HTML5, and CSS3, supporting citizen and household information workflows. Developed and consumed ASP.NET Core Web APIs, RESTful APIs, and SOAP Web Services for integration with internal DHHS systems and external government services. Implemented data access using ADO.NET and Entity Framework, working with MySQL and MongoDB for citizen records, eligibility information, case data, and benefits-related transactions. Deployed DHHS applications using Azure App Services and Azure Functions, with Azure Blob/File Storage for securely managing supporting documents and case attachments. Managed application secrets and identity using Azure Key Vault and Azure AD B2C, implementing secure authentication and authorization with JWT and OAuth. Managed source code using GitHub and built Azure DevOps CI/CD pipelines to automate application builds, testing, and deployments across development and higher environments. Containerized application services using Docker and deployed them to Kubernetes environments to support scalable and consistent application deployments. Implemented asynchronous processing and event-driven communication using Kafka and Azure Service Bus for benefits processing, notifications, document workflows, and system integrations. Performed application and API testing using NUnit, Postman, and Swagger, following TDD practices to improve reliability of DHHS applications and reduce regression issues. Client: American Airlines, Fort Worth, TX Jan 2016 May 2018 Role: .NET Developer Responsibilities: Developed enterprise applications using C#, .NET Core, .NET Framework, ASP.NET, and MVC to support airline operations and internal business workflows. Built responsive web interfaces using Blazor, Bootstrap, Razor Pages, jQuery, JavaScript, and AJAX, improving usability across internal applications. Developed and maintained RESTful services using ASP.NET Web API, implementing business logic and data access with LINQ. Worked with MySQL and PostgreSQL databases, writing optimized T-SQL queries, stored procedures, and data-access logic for operational applications. Implemented Kafka for asynchronous messaging and event-driven communication between application services. Deployed applications and supporting services on AWS EC2, using S3 for secure file storage and SNS/SQS for notifications and message processing. Used AWS CloudWatch to monitor application logs, system performance, errors, and operational issues across AWS environments. Managed source control and build automation using TFS, YAML pipelines, and CI/CD, supporting automated builds, testing, and application deployments. Performed unit, integration, and API testing using xUnit, NUnit, and Postman, validating application functionality and REST API responses. Client: Sitel India Pvt Ltd, India Sep 2013 Jun 2015 Role: .NET Developer Responsibilities: Developed enterprise web applications using C#, .NET Core, ASP.NET, Razor Pages, and Bootstrap for internal business and customer service workflows. Built reusable UI components using jQuery, AJAX, HTML5, CSS3, and Bootstrap to create responsive and interactive web pages. Developed and consumed ASP.NET Core Web APIs and RESTful APIs for integrating internal applications with backend services. Implemented business logic and data access using ADO.NET, working with SQL and PostgreSQL databases. Wrote optimized T-SQL queries, stored procedures, and database scripts to support application workflows and improve data retrieval performance. Deployed and supported application environments on AWS EC2, using Amazon S3 for secure document and file storage. Implemented asynchronous application workflows using AWS SNS and SQS for notifications and message processing. Used AWS CloudWatch to monitor application health, logs, errors, and system performance across development and test environments. Performed API and application testing using JUnit, validating REST endpoints, request/response data, and integration scenarios. Education Bachelor of Technology in Computer Science Sri Indu College of Engineering and Technology (Aug 2009-May 2013) Keywords: csharp continuous integration continuous deployment quality analyst artificial intelligence user interface sthree active directory procedural language Arizona Idaho Maryland Massachusetts New York Texas