01Constraint
Paper test records spread across 4 labs
Laboratory · ComplianceLaboratory Information Management Client · Healthcare & Life Sciences · 2023
LIMS
Sample turnaround time halved with full regulatory traceability.
LIMSASTM/HL7ReactNode.jsPostgreSQLHealthcare
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The challenge
Complex constraints.Real-world pressure.
Before architecture and implementation, we mapped every operational blocker and business risk. These were the core constraints shaping the entire solution design.
4 critical challenges
02Constraint
Audit failures every compliance cycle
03Constraint
Samples siloed between departments
04Constraint
Compliance risk growing every quarter
What we built
A system built for the problem, not off the shelf.
We built a multi-branch LIMS from scratch, designed around the laboratory's actual test menu and regulatory obligations. The architecture treated traceability as a first-class requirement: every sample event — receipt, processing, review, authorisation, dispatch — was immutably logged with timestamp and operator identity.
Instrument interfacing was delivered via a ASTM/HL7 middleware layer that pulled results directly from analysers into the LIMS, eliminating manual transcription entirely. The result review workflow enforced a two-signature model for critical and out-of-range values.
A unified report generator produced branded, templated reports for all test types across all branches. The billing integration extracted billable tests automatically and passed them to the accounts system without manual intervention.
Capabilities delivered
Every feature with a reason.
01
Sample lifecycle tracking
End-to-end chain-of-custody from barcode-labelled receipt to result dispatch. Every state transition is immutably logged.
02
Instrument interfacing (ASTM/HL7)
Direct integration with lab analysers. Results flow into the system automatically — no manual transcription.
03
Two-signature authorisation workflow
Critical and out-of-range results require senior scientist authorisation before reports are released.
04
Regulatory audit trail
Every action, edit, and override is logged with operator ID and timestamp. Audit reports generated in one click.
05
Unified report generator
Configurable templates per test category. Reports branded per branch and signed digitally. WhatsApp / email delivery built in.
06
Cross-branch performance dashboard
TAT analytics, rejection rates, and workload distribution visible to management across all branches in real time.
Measured outcomes
Numbers that changed how they operate.
−0%
Sample turnaround time
−0%
Transcription errors
−0%
Regulatory audit prep time
+0%
Daily result throughput
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