Open to opportunities

Corey McCall

@coreymccall

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Senior Full Stack Engineer specializing in cloud-native, scalable SaaS platforms.

United States

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What I'm looking for

I seek a senior engineering role building cloud-native, scalable SaaS platforms with strong DevOps and observability practices, collaborative culture, and opportunities to modernize systems and mentor teams.

I am a Senior Full Stack Engineer with 12+ years building and scaling cloud-native SaaS platforms, real-time systems, and AI-driven analytics applications.

I have deep expertise in C#, .NET (6-10), ASP.NET Core, and Microsoft Azure, and I design and deliver microservices, event-driven architectures, and low-latency user experiences at scale.

My work includes architecting .NET 8+ microservices for high-volume enterprise SaaS, defining end-to-end data ingestion pipelines that integrate Azure Machine Learning, and establishing AKS-based Terraform infrastructure to dramatically reduce deployment times.

I emphasize pragmatic engineering, observability, and team collaboration: introducing monitoring and testing practices that improve uptime and code quality, mentoring developers, and driving modernization efforts that increase throughput, reduce latency, and speed release velocity.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

BigBear.ai

Jan 2022 - Present (4 years)

Architected and delivered cloud-native .NET 8+ microservices powering AI-driven analytics platforms handling 1.5M+ daily transactions; reduced end-to-end dashboard latency 55% and cut deployments from ~2 hours to ~25 minutes via Terraform and AKS.

C++.NET ASP.NET Core Azure Functions AKS Terraform React Application Insights

Senior .NET Developer

ICG Solutions

Jan 2019 - Jan 2022 (3 years)

Designed ASP.NET Core backend services and secure event-driven workflows for a contact-center SaaS, increasing processing throughput ~60% and moving releases from weekly to daily via Azure DevOps CI/CD.

C++ASP.NET Core Azure Service Bus Azure Key Vault SQL Server CI CD Performance Tuning

Full Stack Developer

Hudl

Jan 2016 - Jan 2019 (3 years)

Built live analytics and performance reporting features used by 50K+ teams and 3M+ users; implemented Azure SignalR-based real-time flows achieving sub-200ms latency and improved responsiveness ~65% via Redis caching.

ASP.NET Core React SignalR WebSockets Redis GitHub Actions Azure DevOps Real Time Systems Performance Optimization

Full Stack .NET Developer

Apptad Inc.

Jan 2013 - Jan 2016 (3 years)

Developed ASP.NET MVC and Web API enterprise SaaS applications and ETL pipelines, reducing data refresh/reporting times ~80% and cutting implementation time for new projects ~30% with reusable components.