KazCM
An AI web platform that automatically checks calibration certificates for measuring instruments — for a metrology center and laboratories.
YEAR
2026
STACK
Next.js · Express · Claude
Featured projects
TASK
A verifier manually cross-checks an instrument against three sources (the GSI RK registry, the accreditation scope, the ND RK methods registry) — slow and subjective.
SOLUTION
Next.js + Node/Express, PostgreSQL and Redis/BullMQ: field extraction from PDFs and photos (OCR + QR) and an AI check (Anthropic Claude) against all three registries, batches of up to 100 certificates, an admin panel, roles and accreditation scopes.
RESULT
The manual triple cross-check is replaced by a single automated verdict with reasons — batch processing and less subjectivity.
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