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Distributed ML Backend & Cloud Infrastructure

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Architected and deployed a hybrid infrastructure supporting AI-powered mobile and web applications across both self-hosted and cloud environments.

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Key features:

  • Designed and deployed infrastructure supporting multi-environment (local + cloud) workloads across AWS and on-prem systems  

  • Built backend systems capable of handling real-time image processing and AI inference pipelines  

  • Developed architecture supporting scalable object storage and dataset management (S3 + MinIO)  

  • Reduced system latency by migrating from cloud-hosted model inference to on-device CoreML execution  

  • Enabled parallel model execution and validation workflows, improving diagnostic reliability  

  • Designed infrastructure capable of scaling from local development to production AWS deployment (RDS, EFS, SageMaker)  

© 2026 Matthew McLellan

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