Alejandro
Barrera Aponte

CTO at CarbonSuite

I build software and cloud systems, and I write about the problems inside them. Away from the work, I read science and game theory.

GitHub LinkedIn Email

Notes

  1. A game changer? - Pyrefly for Python (opens in a new tab)

    A brief introduction to Pyrefly, a Python library that simplifies the process of building and managing state in web applications. Learn how it can enhance your development workflow.

    PythonTypescriptWeb Development

    LinkedIn

  2. Exploring Database Systems (opens in a new tab)

    A comprehensive overview of database systems, their architecture, and how they manage data efficiently. This article delves into the core concepts and technologies that power modern databases.

    DatabasesSoftware

    LinkedIn

  3. Actualizar automáticamente la UF en Netsuite con SuiteScript (Chile) (opens in a new tab)

    Una implementación de referencia para utilizar la UF con Suitescript en un ambiente de Netsuite en Chile.

    NetsuiteUFChileSuitescript

    LinkedIn

Work

  • NetSuite

    Implementation, customization, training, optimization, and SuiteApp development.

  • Cloud

    Architecture and deployment of scalable systems on AWS and OCI.

  • Software

    Frontend and backend applications in TypeScript, Python, and PHP with Laravel.

Credentials

  • NetSuite Certified AI Foundations Oracle · Associate • Nov 2025
  • NetSuite SuiteCloud Developer II Oracle · Issued Aug 2022
  • Salesforce Certified Administrator (SCA) Salesforce · Issued May 2022
  • Google Workspace Sales Google · Issued May 2021
  • Google Workspace Deployment Specialist Google · Issued May 2021
  • NetSuite Certified ERP Consultant Oracle · Issued Dec 2019
  • Programa Emprende - IESA IESA · Issued Apr 2014
  • Cisco CCNA Exploration: Network Fundamentals Cisco Networking Academy · Issued Sep 2010
  • NetSuite SuiteFoundation Oracle · Credential ID 5444