Since 2024 I've run SAMSBPM Technologies, a Canadian software company building multi-tenant SaaS platforms for small and medium businesses. I own the architecture, development, and production deployment of every product below — the same case lifecycle, workflow state, role-based access, and audit-trail patterns that underpin enterprise Pega delivery, applied on a modern cloud stack.
Relevance to Pega delivery: multi-tenant application design, case and state modelling, integration-first architecture, RBAC and audit compliance, and API contract design — plus current, hands-on AI and cloud engineering experience that carries directly into Pega GenAI and Constellation work.
Core REST API (API-Vedoryx) with tenant isolation, Stripe payments, email polling, and Google Sheets sync; a Cloudflare Worker WhatsApp commerce bot for conversational ordering; a Next.js admin dashboard with role-based access and tenant management; and a live customer storefront running on the platform.
Multi-tenant reservation platform for salons, clinics, restaurants, and sports facilities. Advanced availability engine (business hours, holidays, blocked periods), a reservation state machine with full audit trail, WhatsApp booking, and AI conversational booking via OpenAI function-calling.
Multi-tenant invoice and billing platform. Invoice OCR extraction using GPT-4o Vision and AWS Textract, four-tier RBAC (Super Admin, Finance Admin, Employee, Client Viewer), approval workflows with full audit trail, financial reporting, and S3-compatible document storage.
Subscription platform for recurring-service businesses — meal delivery, cleaning, laundry. Supports fixed bundled tiers and customer-configurable plans, Stripe Checkout billing, a notification and alert engine, and vendor revenue analytics.
Real-time market data ingestion, RSI / moving-average / volatility feature engineering, an XGBoost scoring model, a weighted composite BUY / SELL / HOLD signal engine, a scheduled background pipeline, and a backtesting endpoint.