OTA Reconciliation & Payout Platform (Hotel SaaS)

• Cut the monthly reconciliation cycle for ~200 hotels by 80%, from 5 people × 15 days to 2 people × 3 days, by moving it off Excel and email.
• Led it from discovery to production in 3 months, merging ops, finance, and accounting into one approval flow with payouts only on hotel-signed reports.

Field-Service ERP for a US Private-Equity Firm

• Owned 6 core modules from API to mobile app, including the full money path: onboarding, subscriptions, billing, and payments.
• Removed payment race conditions and duplicate-charge paths with transactional services and hardened Stax webhooks.

AI Talent Search & Screening

• Plain-language candidate search: embedding recall picks the top 100, then an LLM ranks each with a match explanation.

AI Job Matching, Paraform ($65M raised)

• Matched 1M+ candidate profiles against 50K jobs from natural-language queries in under 1.5 s.
• Hybrid keyword + semantic ranking reached >85% accuracy on interview-stage matches.

Portfolio Search, Soma Capital (VC)

• Plain-English portfolio search for the investment team: an LLM turns questions into SQL, fused with embedding search over notes.

AI Virtual Staging

• Stable Diffusion pipeline that furnishes empty-room listing photos; cut processing time by 66%.