Data project · Production system

PDF Processing Platform

An end-to-end document processing platform for extracting, validating, and managing structured information from complex PDF documents.

A production-ready platform for automating the extraction of structured information from complex business documents. The system combines machine-learning models, rule-based validation, and configurable processing pipelines to process large volumes of semi-structured PDF data.

Rather than focusing on a single document type, the platform was designed as a reusable framework for document processing. It provides a consistent architecture for extraction, validation, storage, and review workflows while supporting multiple document formats and use cases.

The project includes automated testing, containerized deployment, database integration, monitoring, and continuous delivery pipelines to ensure reliability in production environments. By combining machine learning with targeted validation rules, the platform improves extraction quality while reducing manual effort and operational overhead.

Key contributions included:

  • Designing and implementing document extraction pipelines
  • Building validation and quality-control mechanisms
  • Developing reusable processing components
  • Maintaining MongoDB-based data storage and retrieval
  • Containerization and deployment with Docker
  • CI/CD automation using Jenkins
  • Testing, monitoring, and production support