In active development
E-commerce Microservices Platform
A production-oriented commerce backend demonstrating independently owned services, OAuth2 security, inventory reservations, payment workflows, reliable messaging and cloud-native operation.
Engineering work
Projects and architecture case studies
Each case study explains the problem, system boundaries, technology decisions, trade-offs, production risks and operational design.
In active development
Payment Processing and Reconciliation Platform
A payment-domain reference service covering authorisation, capture, cancellation, refund, provider idempotency, webhook verification, audit history and reconciliation of ambiguous outcomes.
Planned
Event-driven Notification Platform
A resilient notification pipeline that consumes domain events, applies user preferences, renders templates and delivers email or messaging notifications with retry, deduplication and dead-letter handling.