Cristian Orrego Dev

Hi, I'm Cristian

Software Engineer

I transform complex operations through intelligent ecosystems using Software Engineering and Automation. Expert in integrating Data, AI, and Enterprise Platforms. I don't just write code, I build solutions.

Experience

Projects

My most exciting and creative projects. Each project is the result of my dedication and passion for programming, and I'm delighted to share them with you. Discover how I transform ideas into digital realities. Explore, inspire and create with my software projects!

Bidirectional Salesforce and NetSuite integration

Bidirectional Salesforce and NetSuite integration

A bidirectional integration solution was built between the Salesforce CRM and the NetSuite ERP, enabling automated synchronization of critical entities such as Accounts, Opportunities, Quotes, and Sales Orders.

  • PostgreSQL
  • Python
  • FastAPI
  • Node.js
Backend
Multi-source search automation

Multi-source search automation

Backend solution in Python to automate item searches across multiple information sources, including third-party portals via API, public sites via web scraping, OpenAI search services, and internal databases processed with ETL.

  • PostgreSQL
  • Python
  • Pandas
  • Elasticsearch
Backend
NetSuite ERP migration

NetSuite ERP migration

A backend solution was designed and implemented to migrate structured data from a NetSuite Legacy ERP environment to the new NetSuite SuiteTax platform, covering critical domains such as entities, client-specific customizations, and initial accounting and inventory balances.

  • SQL
  • Python
  • FastAPI
  • Pandas
  • Power Automate
Backend
More projects

About me

Programador mirando a la cámara con escritorio atrás

I am passionate about solving problems, whether it's building applications from scratch or uncovering the hidden logic behind data.

Attention to detail, research, and curiosity allow me to see what others might miss.

I believe technology is only useful if it makes people's lives easier; that’s why I put as much enthusiasm into writing clean code as I do into collaborating and communicating effectively with my team.

Resume

Articles

Understanding how LLMs work 🤖
hace 6 meses

Understanding how LLMs work 🤖

  • AI
  • @cristianorregodev
Using the OpenAI API correctly
hace 8 meses

Using the OpenAI API correctly

  • AI
  • @cristianorregodev
10 basic and fundamental concepts of SQL databases
hace 10 meses

10 basic and fundamental concepts of SQL databases

  • SQL
  • @cristianorregodev
View all

Technologies

In my journey through the world of web development, I have cultivated experience and skills in a variety of technologies. My technology stack includes:

Frontend

  • HTML
  • CSS
  • JavaScript
  • ReactJS
  • TailwindCSS
  • SASS
  • Figma

Backend

  • Python
  • NodeJS
  • Laravel
  • ExpressJS
  • PostgreSQL
  • FastAPI
  • Next.js
  • file_type_nginxNginx

Tools

  • Git
  • GitHub
  • Terminal
  • VSCode
  • npm
  • OpenAI
  • Amazon Web Services
  • Microsoft Azure

Learning

  • Power Automate
  • Astro
  • Docker
  • TypeScript
  • Django