Keenan Line

I’m a Senior Software Engineer with 8+ years building production AI platforms, cloud-native systems, and scalable backend infrastructure at Google and HighRes Biosolutions. I focus on shipping reliable systems that translate directly into measurable outcomes.

At Google, I delivered MedGemma 1.5, an open-source clinical AI platform deployed across 5+ hospital networks for real-time 3D diagnostics—keeping patient data on-premises for HIPAA compliance. I built distributed inference pipelines with Python and TensorFlow, improved CT finding accuracy by 3% and MRI finding accuracy by 14%, and connected DICOM and FHIR via the Google Healthcare API to cut developer data preparation time by 60%.

I also led AI Max for Search Campaigns for ad tech, handling 50M+ daily queries with low-latency, cloud-native services. Using Gemini LLMs, I helped automate campaign asset generation while strengthening deployments across GCP, Kubernetes, Docker, Terraform, and ArgoCD to improve release consistency and operational stability.

Before that, at HighRes Biosolutions, I built Cellario OS, cloud-based lab orchestration connecting instruments, LIMS, ELNs, and analytics across 30+ research sites. I delivered core orchestration modules, REST APIs, React/Node.js configuration tools, and WebSocket-based notifications, boosting lab throughput by 40% and maintaining 90%+ test coverage with PyTest and Jest.