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I am a senior software engineer with over 9 years of experience designing, developing, and optimizing scalable applications using C#, .NET, and modern frontend frameworks. I specialize in ASP.NET Core backend development while delivering polished Angular and React front-ends, and I enjoy turning complex requirements into robust, production-ready systems. I lead and mentor .NET teams, adopt best coding practices, and focus on security, performance, and maintainability. My experience spans SQL/NoSQL databases, DevOps on Azure and AWS, and building microservices, API gateways, OAuth/OIDC authentication, and cloud-native architectures.…I am a senior software engineer with over 9 years of experience designing, developing, and optimizing scalable applications using C#, .NET, and modern frontend frameworks. I specialize in ASP.NET Core backend development while delivering polished Angular and React front-ends, and I enjoy turning complex requirements into robust, production-ready systems. I lead and mentor .NET teams, adopt best coding practices, and focus on security, performance, and maintainability. My experience spans SQL/NoSQL databases, DevOps on Azure and AWS, and building microservices, API gateways, OAuth/OIDC authentication, and cloud-native architectures.

Jason Littleton

Web Developer, Full Stack Developer, Back-End Developer, +2

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I am a senior software engineer with over 9 years of experience designing, developing, and optimizing scalable applications using C#, .NET, and modern frontend frameworks. I specialize in ASP.NET Core backend development while delivering polished Angular and React front-ends, and I enjoy turning complex requirements into robust, production-ready systems. I lead and mentor .NET teams, adopt best coding practices, and focus on security, performance, and maintainability. My experience spans SQL/NoSQL databases, DevOps on Azure and AWS, and building microservices, API gateways, OAuth/OIDC authentication, and cloud-native architectures.…I am a senior software engineer with over 9 years of experience designing, developing, and optimizing scalable applications using C#, .NET, and modern frontend frameworks. I specialize in ASP.NET Core backend development while delivering polished Angular and React front-ends, and I enjoy turning complex requirements into robust, production-ready systems. I lead and mentor .NET teams, adopt best coding practices, and focus on security, performance, and maintainability. My experience spans SQL/NoSQL databases, DevOps on Azure and AWS, and building microservices, API gateways, OAuth/OIDC authentication, and cloud-native architectures.

Available to hire

I am a senior software engineer with over 9 years of experience designing, developing, and optimizing scalable applications using C#, .NET, and modern frontend frameworks. I specialize in ASP.NET Core backend development while delivering polished Angular and React front-ends, and I enjoy turning complex requirements into robust, production-ready systems.

I lead and mentor .NET teams, adopt best coding practices, and focus on security, performance, and maintainability. My experience spans SQL/NoSQL databases, DevOps on Azure and AWS, and building microservices, API gateways, OAuth/OIDC authentication, and cloud-native architectures.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Lead .NET Developer | Tech Lead at TCI Technologies

June 1, 2022 - November 7, 2025

Developed a secure web API using ASP.NET Core and RESTful principles to enable insurance clients to manage policyholder records, add insurance products to carts, and generate custom checkout URLs for seamless premium payment processing. Implemented JWT-based authentication, integrated Swagger UI, and hosted on Azure App Services. Led the development of scalable .NET applications with EF Core, SQL Server, and real-time telemetry via Azure Application Insights and SignalR.

Senior Software Engineer at FocustApps LLC

May 1, 2022 - May 1, 2022

Developed a partner compensation application using Angular 14+ (TypeScript, RxJS, NgRx), Docker, SQL Server, RESTful APIs, and Google Cloud Platform services (Cloud Run, Cloud SQL, Pub/Sub). Implemented CI/CD pipelines with Cloud Build and GitHub Actions. Built a role-based access management system using ASP.NET Core 6 Web API, EF Core, and JWT; leveraged React.js, Node.js, MongoDB, Redis; deployed via Kubernetes and Helm.

Senior Software Engineer at The Sunflower Lab

June 1, 2019 - June 1, 2019

Developed SharePoint 2010 & 2013 applications for contract and vendor management, integrating CAML queries and AngularJS; applied SOLID principles, Clean Architecture, and modernized legacy systems with .NET Core 6+. Implemented CI/CD via Azure DevOps, hosted on Azure, and monitored with Azure Application Insights and Grafana.

Software Engineer at FiduciaSoft

March 1, 2017 - March 1, 2017

Managed an ERP system with ASP.NET MVC, Entity Framework and C#; built WCF and SOAP web services; designed relational schemas and optimized SQL queries; implemented OAuth 2.0/token-based authentication and Redis caching to improve performance.