Portfolio
A selection of systems, platforms, and tools I’ve designed and built. Each project reflects a focus on reliability, performance, and maintainable architecture.
Nexus Platform
Multi-tenant SaaS platform rebuilt as event-driven microservices. Handles authentication, billing, and real-time notifications for 2M+ daily active users.
Pulse Data Engine
High-throughput ingestion and analytics engine processing 500M+ events per day. Features stream enrichment, anomaly detection, and materialised dashboards.
Orbit API Gateway
Centralised API gateway with rate limiting, request transformation, and observability. Reduced service-to-service latency and unified security policies.
Ledger Core
Financial transaction ledger with strong consistency guarantees, double-entry bookkeeping, and audit trails. Runs on a multi-region active-passive setup.
Flux CI
Internal developer platform enabling self-service deployments, environment provisioning, and automated compliance checks across 60+ services.