Selected Systems & Platform Experience
We’ve built, integrated and optimised financial systems where
logic matters, performance matters, and mistakes are expensive.
In other words: enterprise-grade, not experimental.
Core Banking & AS400 Integration
Worked with legacy AS400 backend systems powering high-volume
financial operations. Designed integration layers and modern
APIs to bridge structured legacy logic with modern platforms.
Yes, AS400 still runs serious money. And yes, we speak it's language.
AS400
Integration
APIs
Core Banking
Spring Boot API Architecture
Designed and built scalable RESTful APIs using Spring Boot
to support loan origination, decision engines and mobile clients.
Clean architecture, modular services, production-ready deployments.
Spring Boot
Java
REST
Microservices
API Design
Loan Origination & Decisioning Systems
Implemented scorecards, rule engines and decision trees
for automated lending workflows. Built affordability calculations,
offer sequencing logic, and risk-based decision frameworks.
Because “approved” should never be random.
Loan Origination
Decision Trees
Scorecards
Affordability
Offer Sequencing
Fraud Prevention & Risk Controls
Integrated fraud detection checks and behavioural controls
into onboarding and transactional workflows. Designed systems
that reduce exposure without harming user experience.
Fraud Prevention
Risk Controls
KYC
POPIA
Rules
Workflow & Process Automation
Designed configurable workflow systems to manage application states,
approvals, escalations and exception handling. Reduced manual intervention
and improved auditability.
Workflow
State Machines
Audit Trails
Automation
React Native Mobile Applications
Built mobile applications integrated with financial APIs,
delivering secure onboarding, application tracking and account management.
Clean UI. Real backend logic. No fake buttons.
React Native
Mobile
API Integration
Secure Onboarding
What This Means For You
We don’t just build interfaces. We understand decision engines, compliance constraints,
affordability logic, workflow states and integration layers.
That means fewer surprises in production and fewer “why didn’t we think of that?” moments.