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Software Engineer

Hi, I'm Cristian.

I turn complex operations into intelligent ecosystems through software engineering and automation.

I connect data, AI and enterprise platforms so processes run on their own. I don't just write code: I build solutions.

profile.ts
const cristian = {
  role: "Applications Lead",
  focus: ["AI", "Integrations", 
          "Automation"],
  platforms: ["ERP", "CRM"],
  stack: ["Python", "Node.js", 
          "Next.js"],
};
01

Experience

  1. May 2024 — Present

    Applications Lead (previously Software Engineer)

    Industrial Distributors International Co.

    I define the architecture of the company's AI and integration solutions and lead the team that builds and deploys them, integrating LLMs with enterprise systems (ERP - CRM) and Microsoft 365 with authentication, auditing and traceability.

  2. June 2024 — Present

    Software Consultant / Technical Advisor

    Colraices

    I advise on software and AI architecture and coordinate the development team, ensuring operational continuity and security of the critical credit systems. I designed and built a multi-agent assistant that analyzes credit policies, properties, client data and credit reports, doubling the client capacity of the sales advisors.

  3. January 2022 — May 2024

    Full Stack Developer

    Colraices

    I co-founded and built the backend and frontend of the credit eligibility and limit system based on partner banks' rules, now in production. I led the development of the automated credit analysis, which cut evaluation from 2 hours to 5 minutes per client and enabled client self-service.

Solutions that bring AI and integrations into real operations: agents, MCP servers and platforms that connect ERP, CRM and data.

Vendor sourcing recommendation engine
Backend

Vendor sourcing recommendation engine

A data pipeline and API that consolidate ERP purchase history to find items and recommend which vendors to ask for a quote, designed as the foundation for a future AI sourcing agent.

  • Python
  • FastAPI
  • PostgreSQL
  • pg_trgm
  • +1
RFQ AI vendor response automation
Fullstack

RFQ AI vendor response automation

A module that turns vendor replies to requests for quotation, whether free text, PDFs, spreadsheets or images, into AI-proposed quote data that a buyer reviews and confirms.

IDRA MCP Server
Backend

IDRA MCP Server

A Model Context Protocol server that gives AI assistants secure, audited, real-time access to data spread across an industrial distribution company's ERP and analytics databases.

03

About me

Photo of Cristian Orrego
Cristian Orrego · Colombia

I love solving problems: building applications from scratch or uncovering the logic hidden behind the data.

Attention to detail, research and curiosity help me notice what others overlook.

I believe technology is only worth it when it makes people's lives easier. That's why I put the same care into writing clean code as into collaborating and communicating well with my team.

05

Technologies

The tools I build with every day and the ones I'm learning.

01AITechnologies: 06

  • LangGraph
  • n8n
  • MCP
  • OpenAI API
  • Anthropic API
  • RAG

02Web/BackendTechnologies: 09

  • Python
  • TypeScript
  • Node.js
  • FastAPI
  • Next.js
  • React
  • Astro
  • Laravel
  • PostgreSQL

03ToolsTechnologies: 07

  • Git
  • GitHub Actions
  • Docker
  • Claude Code
  • Azure
  • AWS
  • Power Automate

04LearningTechnologies: 03

  • ETL/ELT
  • Embeddings
  • scikit-learn