HomeCase StudiesNational Digital Archive & Information Gateway
Enterprise SearchKnowledge ManagementPublic Sector

National Digital Archive & Information Gateway

Unifying 50+ years of archived research, multimedia assets, and institutional records into a single, searchable, governed digital ecosystem.

40,000+
Documents Processed
~92%
Reduction in Retrieval Time
< 300ms
Query Retrieval Time

Industry

Knowledge Management · Public Sector · Research Institutions

Duration

09 months · 4-6 engineers and product specialists

National Digital Archive & Information Gateway

The Challenge

Government records were deteriorating in obsolete physical formats. Departments operated in isolation with distinct metadata standards, making cross-agency data sharing impossible. The lack of a unified digital strategy meant critical historical footage and legislative documents were inaccessible to the public and internal researchers alike, creating a "dark archive" of unsearchable assets.

The Solution

We engineered a cloud-native Centralized Portal powered by a robust search engine. The solution introduces a governed publishing workflow that enforces metadata standards upon ingestion. By utilizing automated tagging and optical character recognition (OCR), we transformed static files into searchable, interconnected knowledge assets. Dublin Core metadata standardization ensures consistency across all media types.

Implementation Approach

Our systematic methodology for delivering world-class solutions

1

Legacy System Assessment

Analyzed 50+ years of physical and digital records across 15 agencies

2

Metadata Standardization

Implemented Dublin Core standards for unified metadata across all asset types

3

Automated OCR & Tagging

Processed 40,000+ documents with Apache Tesseract and AI-based tagging

4

Search & Discovery Layer

Deployed Elasticsearch with full-text indexing for sub-300ms query response

Technical Stack

Tools & Languages

Elasticsearch
Apache Tesseract
Python
React

Backend Services

PostgreSQL
Cloud Backend
Node.js

Infrastructure

AWS
Docker
S3 Object Storage
CloudFront

Data Standards

Dublin Core
DICOM v3.0
H.7 FHIR R4

Operational Impact

Measurable results demonstrating the tangible value delivered through this project

40,000+

Documents Processed

~92%

Reduction in Retrieval Time

< 300ms

Query Retrieval Time

Key Achievements

Successfully digitized 50+ years of government records

Achieved 92% reduction in document retrieval time

Enabled cross-agency data sharing for first time

Made 40,000+ documents publicly accessible via unified portal