FintechCase StudyCompumetrics Solutions Ltd

Fintech Integration & Revenue Infrastructure

Professional engineering work delivered at Compumetrics Solutions Ltd (June 2025 – August 2026) across banking integrations, multi-provider insurance APIs, and revenue-collection systems. This page describes responsibilities and outcomes — not ownership of Compumetrics intellectual property.

Role: Software Developer · Source code is private · No public repository

Context

Compumetrics builds fintech, enterprise, and public-sector platforms that depend on reliable backend services, third-party API integrations, transaction processing, and production support. My work spanned architecture contributions, debugging, deployments, API documentation, and live systems.

Banking Integrations — FCMB + PremiumTrust

Integrated commercial banking partners to support virtual accounts and transaction flows used by production products.

Virtual accounts
Third-party API integration
Webhook processing
Transaction synchronization
Payload validation
Transaction reporting
API documentation

Unified Insurance API

Designed and implemented an aggregation layer so products could work with multiple insurers through a maintainable provider architecture rather than one-off integrations.

Providers integrated:

CoronationUnitrustRexTangerineLinkageHeirsAnchor

API aggregation across providers
Authentication handling per provider
Normalized integration interfaces
Maintainable multi-provider architecture

Revenue Collection Infrastructure — Bank Split Advisory API

Built revenue-allocation and transaction-routing capabilities so multi-stakeholder collections could be processed securely through backend APIs.

Revenue allocation
Multi-stakeholder transaction routing
Authentication
Encryption
Transaction processing
Backend / API engineering

Related reporting work

Built FCMB transaction reporting functionality integrating Gateway APIs with backend services and dashboard reporting surfaces used by operators.

Stack highlights

Node.jsREST APIsWebhooksAPI IntegrationsFintech systemsProduction support

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