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

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

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

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

About me

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.

Articles

hace 6 meses

Understanding how LLMs work 🤖

How language models (LLMs) use vectors and embeddings to understand and generate text, and why each word in a prompt matters.

• AI
• @cristianorregodev

hace 8 meses

Using the OpenAI API correctly

The Power of the OpenAI API: 5 Keys to Unlock Its Potential

• AI
• @cristianorregodev

hace 10 meses

10 basic and fundamental concepts of SQL databases

Anyone learning SQL databases needs to know these 10 fundamental concepts.

• SQL
• @cristianorregodev

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: