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Hi, I’m Winston Dougan, a Lead .NET Engineer with 10+ years of experience designing and delivering scalable, full-stack enterprise systems across healthcare, financial services, and SaaS domains. I specialize in C#, .NET Core, ASP.NET Core, microservices, and Azure-based distributed architectures, with a track record of improving performance and reliability. I enjoy collaborating with product, compliance, and cross-functional teams to translate complex requirements into maintainable solutions, mentor engineers, and uphold secure coding practices in regulated environments.…Hi, I’m Winston Dougan, a Lead .NET Engineer with 10+ years of experience designing and delivering scalable, full-stack enterprise systems across healthcare, financial services, and SaaS domains. I specialize in C#, .NET Core, ASP.NET Core, microservices, and Azure-based distributed architectures, with a track record of improving performance and reliability. I enjoy collaborating with product, compliance, and cross-functional teams to translate complex requirements into maintainable solutions, mentor engineers, and uphold secure coding practices in regulated environments.

Winston Dougan

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

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Hi, I’m Winston Dougan, a Lead .NET Engineer with 10+ years of experience designing and delivering scalable, full-stack enterprise systems across healthcare, financial services, and SaaS domains. I specialize in C#, .NET Core, ASP.NET Core, microservices, and Azure-based distributed architectures, with a track record of improving performance and reliability. I enjoy collaborating with product, compliance, and cross-functional teams to translate complex requirements into maintainable solutions, mentor engineers, and uphold secure coding practices in regulated environments.…Hi, I’m Winston Dougan, a Lead .NET Engineer with 10+ years of experience designing and delivering scalable, full-stack enterprise systems across healthcare, financial services, and SaaS domains. I specialize in C#, .NET Core, ASP.NET Core, microservices, and Azure-based distributed architectures, with a track record of improving performance and reliability. I enjoy collaborating with product, compliance, and cross-functional teams to translate complex requirements into maintainable solutions, mentor engineers, and uphold secure coding practices in regulated environments.

Available to hire

Hi, I’m Winston Dougan, a Lead .NET Engineer with 10+ years of experience designing and delivering scalable, full-stack enterprise systems across healthcare, financial services, and SaaS domains. I specialize in C#, .NET Core, ASP.NET Core, microservices, and Azure-based distributed architectures, with a track record of improving performance and reliability.

I enjoy collaborating with product, compliance, and cross-functional teams to translate complex requirements into maintainable solutions, mentor engineers, and uphold secure coding practices in regulated environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Lead .NET Developer at Pros

April 1, 2020 - Present

Designed distributed microservices-based architecture using C#, .NET Core, ASP.NET Core, Azure Functions, and Service Bus to support enterprise-scale healthcare workloads, improving scalability and reducing service latency. Led decomposition of legacy monolithic systems into independently deployable .NET microservices, improving deployment frequency and cross-team autonomy. Optimized SQL Server data models and indexing, resulting in a 35% improvement in query performance. Built Angular frontend applications and secured RESTful APIs. Implemented CI/CD pipelines with Azure DevOps, Docker, and Kubernetes, reducing release cycles by 50%. Collaborated with product, compliance, and engineering teams to meet healthcare security requirements and guided API design standards and secure coding practices.

Senior .NET Developer at Microsoft

May 1, 2017 - March 31, 2020

Developed high-scale financial systems using C#, .NET Core, ASP.NET MVC, ASP.NET Core, Angular, React, and SQL Server; led cloud migration efforts to Azure and AWS; built full-stack distributed applications enabling real-time reporting and analytics; optimized SQL Server architectures and queries to reduce latency by ~35% for high-volume workloads; implemented automated testing (xUnit, MSTest) and CI/CD pipelines; collaborated with stakeholders to align with regulatory requirements.

Backend .NET Developer at Netscape

June 1, 2015 - April 30, 2017

Developed backend healthcare systems using C#, ASP.NET MVC, Web API, and SQL Server; built RESTful APIs for secure integrations; optimized queries and database structures; contributed to early AWS cloud adoption; implemented unit testing and QA practices; collaborated with stakeholders to ensure security and regulatory compliance.