I don't just ship projects.
I turn noisy reality into dependable structure.

My portfolio is built around project case studies and deep dives — as well as screenshots, videos, and live demos.

Ari Foster · Software Engineer

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Case · AI Infrastructure and Backend Engineering Local LLM Agent Evaluation on SWE-bench Built an instrumented, locally hosted coding-agent prototype; ran exploratory batches covering 80 nominal model–issue combinations across five SWE-bench Verified tasks and confirmed one resolved issue. Case · Statistical Modeling and Systems Engineering Bandwidth Usage Modeling and Reporting Packaged a system that scores homelab traffic against a residential usage model and produces dated JSON and one-page reports.

I'm Ari Foster, Software Engineer.

I build reliable software across applications, data, and infrastructure. I have 5+ years of experience developing real-time and networked systems in C++, Python, and Java, with a focus on automation, testing, and clear engineering decisions.

Explore case studies covering agent evaluation, bandwidth modeling and reporting, TLD reputation analysis, and a team-built Android weather app. Each project includes the problem, my contribution, and the evidence behind the result.

Explore Projects Read Deep Dives

Let's Work Together

I’m looking for software engineering roles where I can take ownership of complex problems, collaborate closely, and build reliable systems. If that sounds useful to your team, let’s talk.

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