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marlonbarreto-git/README.md

Marlon Barreto

Engineering Lead & AI Engineer | Bogotá, Colombia 🇨🇴

Building AI-powered systems on top of high-scale payment infrastructure

About

  • Engineering Lead & AI Engineer at Yuno — payment orchestration platform
  • 7+ years building backend systems and leading engineering teams
  • Specialized in distributed architectures, microservices, and AI/ML integration at scale
  • Leading teams of 8+ engineers across multiple time zones and product verticals
  • Passionate about system design, open source, and engineering culture

Core Technologies

Backend & Systems: Go • Python • Kotlin
AI/ML: LLMs • MCP • Agent Architectures • RAG
Cloud & Infrastructure: AWS • Kubernetes • Docker • Terraform
Data: PostgreSQL • StarRocks • Redis • Kafka
Observability: Datadog • Prometheus • Distributed Tracing

What I Focus On

  • 🤖 AI Engineering — Building intelligent agents for real business workflows
  • 🏗️ System Architecture — Designing resilient, scalable distributed systems
  • 🔍 Open Source — Finding and fixing bugs in the tools I use
  • 📈 Performance Engineering — Optimizing systems for scale and reliability

📊 Stats

GitHub Stats

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