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Hi! I am a Senior Full Stack .NET Developer with over 10 years of experience delivering software solutions across finance, healthcare, and enterprise settings. I specialize in .NET technologies, Angular/React front-ends, and scalable microservices, building robust back-end services and engaging UIs to drive business outcomes. I thrive in Agile environments, emphasize SOLID design and testability, and enjoy turning complex requirements into maintainable, scalable systems. I excel at bridging product needs with technical delivery and collaborating with cross-functional teams to ship high-quality software.…Hi! I am a Senior Full Stack .NET Developer with over 10 years of experience delivering software solutions across finance, healthcare, and enterprise settings. I specialize in .NET technologies, Angular/React front-ends, and scalable microservices, building robust back-end services and engaging UIs to drive business outcomes. I thrive in Agile environments, emphasize SOLID design and testability, and enjoy turning complex requirements into maintainable, scalable systems. I excel at bridging product needs with technical delivery and collaborating with cross-functional teams to ship high-quality software.

Sai Kiran Nagarala

Full Stack Developer, Developer, Back-End Developer, +4

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Hi! I am a Senior Full Stack .NET Developer with over 10 years of experience delivering software solutions across finance, healthcare, and enterprise settings. I specialize in .NET technologies, Angular/React front-ends, and scalable microservices, building robust back-end services and engaging UIs to drive business outcomes. I thrive in Agile environments, emphasize SOLID design and testability, and enjoy turning complex requirements into maintainable, scalable systems. I excel at bridging product needs with technical delivery and collaborating with cross-functional teams to ship high-quality software.…Hi! I am a Senior Full Stack .NET Developer with over 10 years of experience delivering software solutions across finance, healthcare, and enterprise settings. I specialize in .NET technologies, Angular/React front-ends, and scalable microservices, building robust back-end services and engaging UIs to drive business outcomes. I thrive in Agile environments, emphasize SOLID design and testability, and enjoy turning complex requirements into maintainable, scalable systems. I excel at bridging product needs with technical delivery and collaborating with cross-functional teams to ship high-quality software.

Available to hire

Hi! I am a Senior Full Stack .NET Developer with over 10 years of experience delivering software solutions across finance, healthcare, and enterprise settings. I specialize in .NET technologies, Angular/React front-ends, and scalable microservices, building robust back-end services and engaging UIs to drive business outcomes.

I thrive in Agile environments, emphasize SOLID design and testability, and enjoy turning complex requirements into maintainable, scalable systems. I excel at bridging product needs with technical delivery and collaborating with cross-functional teams to ship high-quality software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Full Stack .Net Developer at Citi Bank, NYC, NY

June 1, 2023 - June 13, 2024

Contributed actively to Agile processes including sprint planning and continuous integration to deliver full stack solutions. Implemented scalable microservices architecture with RESTful APIs and developed responsive UIs using Angular 18, TypeScript, and Bootstrap. Integrated OAuth 2.0 with JWT for secure authentication and RBAC for API access control. Built backend services using ASP.NET Core, C#, and Entity Framework Core, optimized SQL Server queries, and developed ETL workflows with SSIS. Utilized Azure API Management, Azure Functions, Logic Apps, and Azure Monitor for cloud-native solutions. Implemented CI/CD pipelines with Azure DevOps integrating Docker and Kubernetes. Ensured code reliability with XUnit and Karma tests, and used Postman and Swagger UI for API testing and documentation. Managed source control with Git and logging with Log4Net. Developed using Visual Studio in an Agile microservices environment.

Senior Full Stack .NET Developer at County of Santa Clara, San Jose, California

October 1, 2020 - May 31, 2023

Followed Agile practices to deliver features in sprints using Onion Architecture for separation of concerns. Developed dynamic web applications with Angular 13 and TypeScript, implementing reactive forms and centralized state management using RxJS. Integrated OAuth 2.0 and JWT for authentication and authorization. Built backend using ASP.NET MVC, WPF, WinForms, and ASP.NET Core, maintaining Medicaid case management systems. Optimized SQL Server queries and utilized MongoDB aggregation pipelines. Maintained RabbitMQ queues for system stability and automated reporting with SSRS and SSIS. Implemented Docker containerization and Kubernetes deployment, authored NUnit unit tests, and managed CI/CD pipelines with Azure DevOps. Used Serilog for structured logging and customized Visual Studio environments for productivity.

Full Stack .NET developer at UNITED AIRLINES, Chicago, Illinois

August 1, 2018 - September 30, 2020

Adopted Agile best practices and Onion Architecture to develop maintainable applications. Created scalable user interfaces with Angular 8, TypeScript, and modern JavaScript. Developed backend using ASP.NET Web Forms and MVC with asynchronous programming in C#. Utilized Entity Framework and performed optimization of SQL Server and MongoDB databases. Developed RESTful APIs with ASP.NET Core, and React components with Jest testing. Leveraged Apache Kafka for real-time messaging and deployed cloud infrastructure on AWS including EC2, S3, Lambda, and RDS. Managed message queuing with AWS SQS and SNS, monitored applications with AWS CloudWatch, and integrated logging via Log4Net. Used TFS for version control with Visual Studio in the development lifecycle.

.Net Developer at HiTrust Alliance, Frisco, Texas

February 1, 2017 - July 31, 2018

Participated in Agile Scrum teams handling sprint planning and delivery. Developed responsive UIs with Angular and scalable applications using ASP.NET MVC and C#. Implemented and consumed SOAP web services and Azure cloud solutions including App Services, Functions, and Logic Apps. Configured Azure Monitor and DevOps Boards and Pipelines for continuous integration and monitoring. Optimized Oracle SQL and PL/SQL performance. Used ADO.NET for data access and XML for data integration. Authored unit tests using XUnit and managed source control with SVN. Used Visual Studio and implemented logging with NLog for application diagnostics.

Software Developer at Tech Mahindra, Bangalore, India

January 1, 2015 - December 31, 2016

Followed Waterfall SDLC to complete phases including requirements, design, development, and testing. Implemented custom filters and attribute routing in ASP.NET Web Forms for authentication and logging. Developed UI layouts with HTML5, CSS3, JavaScript, and jQuery. Created complex PL/SQL stored procedures and integrated Oracle databases via ODP.NET. Applied exception handling and efficient data access using ADO.NET. Enhanced SOAP services with logging and message inspectors. Conducted unit testing with NUnit and managed code repositories using SVN. Collaborated with cross-functional teams using Jira for project tracking.

Senior Full Stack .NET Developer at Citi Bank

June 1, 2023 - Present

Led full-stack delivery in an Agile setting, implementing scalable microservices with RESTful APIs, integrating FIS core banking API with ACH, and building Angular front-ends with RxJS and NgRx. Implemented DI, RBAC, and OAuth 2.0/JWT security; developed .NET Core APIs with EF Core and performed data operations with SQL Server. Orchestrated containers with Docker and Kubernetes, and deployed services on Azure with API Management, Key Vault, Function Apps, and Logic Apps. Set up CI/CD in Azure DevOps and implemented centralized monitoring with Application Insights and Azure Monitor; wired real-time data pipelines via Kafka.

Senior Full Stack .NET Developer at County of Santa Clara

October 1, 2020 - May 1, 2023

Delivered multi-tier enterprise applications using N-Tier and DI patterns; built secure WCF services and RESTful APIs with ASP.NET Core. Led frontend work with Angular13/TypeScript and implemented state management with NgRx, plus OAuth 2.0 for SSO and RBAC. Used EF Core for data access, developed ETL with SSIS/SSRS, and integrated Dynamics 365; containerized with Docker/Kubernetes and deployed on Azure; implemented API gateway and serverless workflows with Azure Functions and Logic Apps. Implemented monitoring with Azure Monitor and Application Insights, and maintained robust CI/CD in Azure DevOps.

Full Stack .NET Developer at UNITED AIRLINES

August 1, 2018 - September 1, 2020

Following Agile practices, designed and delivered web applications using Angular/React front-ends and ASP.NET Core/MVC back-ends. Built RESTful APIs, consumed third-party services, and implemented cloud deployments on AWS (EC2, S3, Lambda, RDS). Optimized SQL Server performance with complex queries and maintained legacy SOAP/WCF services. Enabled testing and documentation through Swagger/UI and Postman.

.NET Developer at HiTrust Alliance

February 1, 2017 - July 1, 2018

Adjusted to Waterfall lifecycle, developing healthcare IT solutions with EHR systems using HL7/FHIR standards. Built secure RESTful services and SOAP endpoints using the .NET stack and Oracle databases. Implemented Angular front-ends and integrated with AWS CloudWatch, Jira, and version control; emphasized accessibility and robust logging using NLog.

Software Developer at Tech Mahindra

January 1, 2015 - December 1, 2016

Developed enterprise applications using ASP.NET Web Forms/MVC with VB.NET and Oracle databases. Implemented ADO.NET data access, wrote complex PL/SQL procedures, and performed performance tuning. Integrated with Azure App Services and Functions, Azure Monitor, and SVN/Jira for lifecycle management; built dynamic front-ends with Angular/TypeScript and ensured test coverage with NUnit.