An assembly line for unstructured documents
We built an AI-powered intelligent document processing platform on AWS, designed to do in software what had been done by hand. Each document now moves through an automated pipeline: optical character recognition, classification, entity extraction, summarization, validation, and downstream claim-matching – structured stages that turn a scanned page into enriched, workflow-ready data.
Under the surface, the platform runs as containerized FastAPI microservices on Amazon EKS, with Amazon SQS orchestrating the flow and handling retries when a step stalls. Workflow state is tracked in Amazon RDS for PostgreSQL, OCR artifacts and logs live in Amazon S3, and the AI-enriched outputs land in MongoDB. Redis-based checkpointing lets the pipeline resume from where it left off rather than starting over – a small design choice with an outsized impact on resiliency.
We delivered the platform end-to-end, from design and AI orchestration through deployment and operationalization. Releases moved through development, integration, staging, and production using Git, Tekton CI pipelines, Docker, Amazon ECR, Helm, and Amazon EKS, backed by testing, monitoring, IAM-based access controls, federated authentication, encryption, and resilience mechanisms built for a compliance-sensitive environment.
From bottleneck to throughput
The platform now processes more than 30,000 documents a day – the kind of volume that used to define the backlog, handled as routine. Document processing time fell by 65 to 75%. OCR timeout-related failures, once a steady source of stalls and rework, dropped by roughly 70%. And because the pipeline recovers rather than restarts, workflow recovery efficiency improved by around 60%.
The gains compound beyond the headline numbers. Manual review effort is down. Claims arrive downstream cleaner and more complete, ready to route, match, and adjudicate. And in an environment where regulators ask hard questions, every document now carries the traceability and operational visibility the old manual model could never guarantee.
