SAI K
Irving,TX
Summary
Full Stack .NET Developer with 6+ years of experience building scalable web applications and RESTful APIs using ASP.NET Core, C#, and microservices. Skilled in front-end development with React, Angular, JavaScript, and TypeScript, and proficient in SQL Server, PostgreSQL, MySQL, and MongoDB. Experienced in Azure cloud, Docker, Kubernetes, CI/CD pipelines, and testing tools (NUnit, xUnit, Selenium) to deliver secure, high-quality, and innovative software solutions.
Overview
7
7
years of professional experience
Work History
Full Stack .Net Developer
Verizon
Irving, TX
01.2025 - Current
- Migrated ASP.NET Web Forms applications to ASP.NET Core, using Dapper for faster queries and improved database efficiency.
- Developed secure and scalable RESTful APIs, implementing JWT authentication for controlled access between services.
- Designed a microservices-based architecture, using Apache Kafka for real-time, event-driven communication.
- Integrated MongoDB and Redis, improving data storage efficiency and reducing database latency.
- Designed and developed SSRS reports to visualize key business metrics and improve decision-making.
- Automated SSRS report generation and scheduling to enhance reporting efficiency and reduce manual effort.
- Deployed containerized microservices using Docker and Kubernetes, ensuring high availability and scalability.
- Configured CI/CD pipelines in Azure DevOps, automating testing and deployments to streamline releases.
- Wrote unit and integration tests using NUnit and xUnit, achieving 85%+ code coverage to maintain application reliability.
- Environment: ASP.NET Core, C#, Dapper, NUnit, xUnit, Visual Studio, MVC, Microservices, Apache Kafka, MongoDB, Redis, SSRS, React, TypeScript, HTML5, CSS3, XAML, Azure, Razor, LINQ, SQL Server, Git, GitHub, Agile, Jira, Postman, Swagger. .NET 6/7/8, Blazor, Repository Pattern, Unit of Work, Dependency Injection, CQRS, SOLID Principles
Sr.NET DEVELOPER
STATE OF NORTH CAROLINA
NC
06.2024 - 12.2024
- Developed a high-performance web application using ASP.NET Core and C#, improving system availability.
- Integrated CRUD functionality in ASP.NET Core MVC with Entity Framework Core, enabling efficient data management.
- Implemented .NET Identity with JWT authentication, strengthening security with RBAC and token-based access.
- Built responsive UI components using Angular 8, HTML5, CSS3, and JavaScript, enhancing user experience.
- Optimized SQL queries and stored procedures, reducing query execution time by 50% and improving database performance.
- Managed source control with Git, implementing CI/CD pipelines in Azure DevOps for faster, automated deployments.
- Leveraged Azure cloud services for background processing, integrating Dynatrace for real-time performance monitoring.
- Environment: ASP.NET Core, C#, Entity Framework Core, MVC, JWT, Razor, HTML5, CSS3, JavaScript, Angular 8, Azure, OAuth 2.0, OpenID Connect, Azure AD, RBAC, SAML, Okta Dynatrace, Git, GitHub, Visual Studio, LINQ, SQL.
.NET DEVELOPER
HCA HEALTHCARE
India
07.2021 - 12.2023
- Upgraded the legacy ERP system by developing and optimizing RESTful APIs using ASP.NET Core and C#, improving performance and scalability.
- Designed and implemented React-based UI components with ASP.NET MVC, Partial Views, and Razor, enhancing usability and maintainability.
- Assisted in deploying and managing microservices using Docker and Kubernetes, ensuring high availability and efficient resource utilization.
- Optimized T-SQL queries and stored procedures in SQL Server, leveraging Entity Framework Core (EF Core) for seamless database interactions.
- Configured Jenkins CI/CD pipelines and managed source control with TFS, reducing deployment time by 40% and improving release stability.
- Environment: ASP.NET Core, RESTful APIs, C#, Entity Framework Core, WCF, React, TypeScript, JavaScript, HTML5, CSS3, Microservices, Docker, Kubernetes, RabbitMQ, T-SQL, SQL Server, LINQ, Memory Cache, Distributed Caching, Lazy Loading, Output Caching, Ocelot, Azure API Management, API Rate Limiting, Throttling Moq, Fluent Assertions, Selenium, Playwright TFS, Jenkins, Agile, Azure DevOps.
Software Developer
STATE STREET
India
05.2018 - 06.2021
- Developed RESTful APIs using ASP.NET Core and C# for billing and energy data management, ensuring seamless integration with energy meters.
- Built interactive dashboards with React, JavaScript, and TypeScript, enhancing real-time energy monitoring by 30%.
- Optimized SQL Server queries using Entity Framework Core and LINQ, improving database performance for large-scale energy meter readings.
- Integrated payment tracking and reconciliation with SQL stored procedures and SSIS, streamlining financial audits.
- Implemented OAuth 2.0 authentication and role-based access controls (RBAC) to enhance system security and protect sensitive data.
- Environment: C#, ASP.NET Core, Entity Framework Core, LINQ, SQL Server, React, JavaScript, TypeScript, HTML5, CSS3, SSIS, OAuth 2.0, Git, Azure DevOps, Agile.
Education
Master of Science - Computer Science
Southern Arkansas
Magnolia, Arkansas05-2025
Skills
- C#, JavaScript, TypeScript, Java, C
- ASPNET, ASPNET Core, Entity Framework, Dapper, Microservices, WPF, WCF, IIS
- Visual Studio, MS Visio, Git, GitHub, Jenkins, Redis Cache, Dynatrace, Jira
- NUnit, xUnit, Unit Testing, Postman, Swagger
- HTML5, CSS3, XAML, React, Angular 8, Nodejs
- SQL Server, Oracle, MySQL, PostgreSQL, ADONET, LINQ, T-SQL, GraphQL, SSRS, SSIS
- Azure DevOps, Azure Cloud Services, Docker, Kubernetes, Apache Kafka, AWS
- OOPS, Agile Methodology, Scrum Framework
Timeline
Full Stack .Net Developer
Verizon
01.2025 - Current
Sr.NET DEVELOPER
STATE OF NORTH CAROLINA
06.2024 - 12.2024
.NET DEVELOPER
HCA HEALTHCARE
07.2021 - 12.2023
Software Developer
STATE STREET
05.2018 - 06.2021
Master of Science - Computer Science
Southern Arkansas