Three systems,
under real load.
Most portfolios show what was built. These case studies show why it was built that way — the constraints, architectural decisions, trade-offs, and what happened in production.
Scaling Mirasee's Entire Product Ecosystem
As sole Technical Lead for eleven years, I architected and maintained seven interconnected systems — a multi-brand sales hub, an enterprise LMS, an affiliate portal, a micro-bootcamp engine, a custom scheduling platform, a hybrid marketing site, and a helpdesk migration touching 200,000+ historical conversations.
MeetMira — Retiring a Third-Party Scheduling SaaS
A custom Round Robin and Collective booking engine, built on Node.js, Express 5, BullMQ, and Google Workspace Domain-Wide Delegation, designed to guarantee zero double-bookings across dozens of staff calendars without individual OAuth setup.
Zero Data Loss Stripe Integration
Bridging the gap between a custom checkout platform and the company's central CRM. A robust webhook integration ensuring accurate financial forecasting with idempotent processing and fail-safe logging.
15+ more builds live in the portfolio
AI exam generators, offline-first PWAs, payment funnels, and more — smaller in scope, still shipped end to end.
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