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dcossios/README.md

Hi there, I'm David πŸ‘‹

πŸš€ Engineer | AI Builder | Co-founder & CTO @ Flowly


🧠 About Me

πŸŽ“ Computer Science student at EAFIT University (MedellΓ­n, Colombia)
πŸš€ Co-founder & CTO of Flowly β€” an AI automation company
πŸ€– Building intelligent systems that automate real business operations

I focus on designing AI-powered infrastructure that turns automation into measurable business value.

My mission:
Make AI practical, implementable, and revenue-generating for businesses.


πŸ› οΈ What I Do

For the past years I've been focused on:

  • πŸ€– AI Agents (RAG, LangChain, CrewAI, LangGraph)
  • πŸ” Business Process Automation (n8n, APIs, custom workflows)
  • πŸ“Š Data Analytics & Automated Reporting
  • πŸ—οΈ Backend Systems & AI Integrations
  • 🌎 Helping LATAM SMBs adopt AI infrastructure

I build systems that combine:

🎯 Strategy + βš™οΈ Automation + 🧠 AI + πŸ“Š Data


πŸ“¦ Featured Projects

πŸš€ Project πŸ› οΈ Stack πŸ“Œ Description
Flowly AI Agents LangChain Β· n8n Β· Supabase AI automation systems for ecommerce
AI Job Application System LangChain Β· CrewAI Β· Python Multi-agent system automating job applications
Appointment Management Platform Next.js Β· Node.js Β· PostgreSQL Full-stack booking system for service businesses
RPG Portfolio Website Next.js Β· TypeScript Β· Canvas PokΓ©mon-style interactive pixel art portfolio

πŸ’» Tech Stack

🧩 Languages & Frameworks

Python JavaScript TypeScript C++ SQL Next.js Node.js


πŸ€– AI / ML

LangChain CrewAI RAG PyTorch TensorFlow


βš™οΈ Automation & Infrastructure

n8n Supabase Docker AWS Linux


πŸ—„οΈ Databases

PostgreSQL MongoDB Redis


πŸŽ“ Education

B.S. in Computer Science
EAFIT University β€” MedellΓ­n, Colombia

Research Seminars:

  • Cybersecurity
  • Machine Learning
  • Simulation & Mathematical Modeling (SIMAT)

πŸ’Ό Experience

Co-founder & CTO β€” Flowly (Current)

  • Define engineering roadmap
  • Architect AI automation systems
  • Ship production-ready AI features
  • Lead technical product strategy

Software Developer β€” Agencias Nacionales


πŸ“ˆ Current Focus

  • πŸ—οΈ Building scalable AI automation infrastructure
  • πŸ” Privacy-first AI systems
  • 🧠 ML systems architecture
  • ⚑ Agentic & declarative AI platforms

🌍 Connect With Me


If you're building something interesting with AI, let's connect πŸš€

Pinned Loading

  1. PortfolioWebsite PortfolioWebsite Public

    TypeScript

  2. ShellMate ShellMate Public