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4+ years across startups, enterprise (Indra/Enel) and independent freelance work. Currently architecting AI agents and cloud-native systems from scratch.
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Backend-heavy systems, distributed infrastructure, WhatsApp/NLP automation, and production-grade DevOps on AWS & Oracle Cloud.
throughput(t) = O(n log n) · uptime⁻¹
AI WhatsApp agent automating legal document issuance for Colombia's transport sector. Integrates directly with Ministry of Transport systems.
Microservices architecture: Go/Gin API, Rasa NLP engine, Node.js + Baileys WhatsApp gateway, Playwright automation, Vue 3 admin dashboard. Currently running in production.
Stack: Go/Gin, Rasa NLP, Vue 3, Node.js
Garment cutting optimization platform using a genetic algorithm with SAT collision detection — 85–95% material utilization.
Interactive canvas editor, multi-size piece management, MercadoPago integration, async processing via Celery.
Stack: Django, Vue 3, Fabric.js, Celery
Enterprise-grade budget & operations management system with granular role-based access.
Multi-environment Docker Compose (dev/staging/prod), Celery async tasks, automated PostgreSQL backups from AWS.
Stack: Django, PostgreSQL, Docker, AWS
Offline-first PWA point-of-sale for Colombian retailers with DIAN electronic invoicing.
Local sync queue with conflict resolution, event-driven Go/Kafka backend, multi-store inventory, gift cards & bookings.
Stack: Go/Gin, Kafka, Vue 3, PWA
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BUILD_LOG.TXT
$ git log --oneline -5 a3f9c21 feat: whatsapp retry logic 88b0e14 fix: nesting SAT edge case c11e02a chore: docker compose prod f4a7bd0 feat: DIAN invoicing sync 7d2c918 perf: kafka consumer batch
UPTIME.MON