🌎 Montería, Colombia · Open to remote opportunities
Backend developer with 3+ years building high-demand systems in PHP/Laravel.
Specialist in multi-provider API integrations (47 vendors, 28+ certified) for B2B travel platforms processing 50K+ searches/day.
- 🔭 Currently building Octopus Platform — a multi-provider B2B travel aggregator (hotels, flights, tours, transfers, rent-a-car, insurance)
- 🤖 Building AI-powered tools with Claude API, OpenAI, Grok — from hotel reputation scoring to workflow automation
- ⚡ Reduced platform latency from 8s → 1.2s and queries from 150 → 12 through caching and query optimization
- 🗺️ Built a Hotel Mapping Tool that unified 1M+ hotels using Levenshtein + Haversine algorithms
| Project | Description | Stack |
|---|---|---|
| Octopus Platform | B2B travel aggregator — 28+ certified providers, 7 verticals | Laravel, Redis, PostgreSQL, Docker |
| Wontmedia Platform | Subscription platform with biometric age verification (VerifyMe API), geo-blocking (5 EU + 23 US states), recurring billing integrations (CCBill, SegPay, Epoch, NetBilling) and CMS management (NATS + ElevatedX) | PHP, MySQL, NATS, FFmpeg |
| Hotel Intelligence Score | Automated hotel reputation scoring via scraping + AI sentiment analysis | Laravel, Apify, OpenAI API |
| Hotel Mapping Tool | Unified 1M+ hotels from multiple providers — duplicates 30%→5% | Laravel, Levenshtein, Haversine |
| DIAN ERP | Electronic invoicing for 500+ invoices/day, multi-company | Laravel, PostgreSQL |
| Public Billing System | Multi-tenant billing for 3 municipalities, 50K receipts/month | Laravel, Livewire, DomPDF |
