Featured Projects

Enterprise-grade applications showcasing modern architecture patterns and development practices

Catalyst PSA Platform

Enterprise SaaS • 320K+ LOC

Professional Services Automation platform with comprehensive project management, time tracking, resource allocation, and financial management capabilities.

Architecture Highlights

  • •Hexagonal Architecture with 61 identified patterns
  • •CQRS pattern for scalable data operations
  • •Domain-Driven Design with bounded contexts
  • •Multi-tenant SaaS with organization isolation

Tech Stack

NestJSReactTypeScriptPostgreSQLPrismaDrizzle
View Full Case Study

WellOS

Oil & Gas SaaS • Multi-Platform

Comprehensive Oil & Gas field operations platform with offline-first capabilities, real-time data sync, and multi-platform support for web and mobile.

Architecture Highlights

  • •6 integrated applications (Web, Mobile, Admin, API, Sync, Dashboard)
  • •Offline-first architecture with automatic sync
  • •Database-agnostic design pattern
  • •Real-time field data collection and reporting

Tech Stack

Next.jsReact NativeNode.jsPostgreSQLMongoDBSQLiteDrizzle
View Full Case Study

100+ Projects Delivered

Over 27 years, I've delivered hundreds of successful projects across various industries including healthcare, finance, oil & gas, and professional services.

The featured projects above represent recent enterprise-grade applications showcasing modern architecture patterns.

Let's Build Something Together

I'm available for consulting, contract work, and full-time opportunities.

Get in TouchView Resume