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Case Study

NovaBridge Capital: SME Credit Transformation

CBN-Licensed Digital Lender  |  Lagos, Nigeria

LiveSenior Business Analyst9 MonthsAgile / ScrumDigital Lending

NovaBridge was losing 67% of SME applicants before they even reached credit assessment. The few who made it through waited an average of 11.4 days for a decision, because underwriting ran entirely on spreadsheets, manual bureau lookups, and email queues. There was no automated compliance enforcement against CBN guidelines, and a single analyst maintained the credit scorecard in a version-controlled Excel file that no one else could audit.

67%39%

Application Drop-off Rate

41% relative improvement

11.4d2.8d

Time to Disbursement

76% faster end-to-end

41%9%

Manual Underwriting Rate

78% reduction in referrals

+12+39

SME Applicant NPS

225% improvement

What I Did

Led the full BA lifecycle across four workstreams for a 9-month programme redesigning how NovaBridge originated, scored, and disbursed SME loans.

1

Ran six weeks of structured discovery, including shadow sessions with credit analysts in Lagos to surface the undocumented heuristics sitting behind the Excel scorecard.

2

Mapped the AS-IS funnel by querying the application database directly in SQL, pinpointing that 44% of abandonment happened at the document upload step.

3

Designed the TO-BE origination journey from pre-qualification gate through to real-time NIBSS disbursement, reducing the application from 7 steps to 4 adaptive steps.

4

Specified nine API integration points including the Mono open banking connection, CBN-licensed three-bureau pull (CRC, CreditRegistry, FirstCentral), Smile Identity biometric check, and Finacle loan account creation.

5

Documented 14 credit decision rules in IF/THEN/ELSE logic, including the CBN affordability gate (DTI < 40%) and the three-bureau mandate, then got them approved through the Credit and Compliance Design Authority before sprint commitment.

6

Designed the AI-assisted underwriting layer for the manual review band, including the LLM output schema, feature attribution requirements, and override governance framework.

7

Coordinated a four-week UAT sprint across 87 test cases, managing defect triage in Jira and delivering the UAT Completion Report to the Steering Committee.

Technical Stack

LOSnCino-equivalent custom PHP rebuild
Core BankingFinacle 10.2 (Open API layer)
DecisioningExperian Power Curve
Open BankingMono API (Nigeria)
BureausCRC, Credit Registry, First Central
IdentitySmile Identity biometric
PaymentsNIBSS real-time rails
TrackingJira, Confluence, Miro

Artefacts Delivered

Business Requirement Document
Functional Requirement Document
API Specs
AS-IS and TO-BE BPMN Maps
UAT Test Cases (87)
Data Dictionary
Benefits Framework
RAID Log
RFC Change Log