Co-Founder & Software Engineer

A mind map for DJs: records and visualizes the song-to-song transitions a DJ knows how to mix.

• Took the product from concept to paid public launch in six months, and ship and operate every part of it: subscription billing, feature-gated entitlements, and Rekordbox/Serato playlist import with confidence-scored track matching.
• Built a custom graph rendering engine in Rust compiled to WebAssembly, running in a web worker on OffscreenCanvas to keep rendering off the main thread and drive a keyboard-first dual-tree graph UI at 120 fps.
• Diagnosed Postgres row-level-security policies that full-scanned core tables, causing 8-second timeouts at 10 concurrent users, then rewrote the policies to use indexes and verified zero errors under k6 load tests.
• Designed an offline-first sync layer (IndexedDB cache, write queue, temporary-ID remapping) that reconciles optimistic local writes against the server without data loss.

Founding Engineer

• Built a multi-tenant compliance-management SaaS for EHS-regulated industrial sites: worksite-scoped RBAC, token-based invitations, and typed-API authorization.
• Replaced paper checklists with a schema-versioned, drag-and-drop digital-forms subsystem: QR-based public submissions, expiring/revocable/capped links, immutable PDF audit trails, and anti-abuse hardening.
• Built a recurring-task engine on RRule schedules and Supabase Edge Functions, with per-occurrence completion workflows, document and form attachments, and monthly summary-email cron.
• Shipped Stripe Checkout, Customer Portal, and webhook-based plan provisioning across separate environmental and safety plans, handling past-due, paused, and canceled subscription states.

Tech Lead

• Led development of an AI image builder with collage and merge features and managed the engineering team, building undo/redo history for canvas tools and Canvas/WebGL/font/audio fingerprinting for abuse prevention.
• Designed and launched a programmatic SEO platform generating keyword-optimized pages at scale, integrating CMS and LLM pipelines for automated content creation, validation, and publishing.
• Migrated the codebase from Vite to Next.js with server-side rendering for faster loads and better indexing.

Full-Stack Software Engineer (Freelance)

• Top Rated Plus freelancer with 16+ completed projects, all rated 5 stars.
• Selected work: HIPAA-compliant payment integration on Wix (Velo), a real-estate data-aggregation React app (Zillow, Redfin), a Next.js/Supabase SaaS with Stripe billing, and a Python VAT calculator for EU territories built on Amazon VAT Transaction Reports.