Led backend development for a multi-module app, handled API integrations, created internal tooling, participated in code reviews, provided technical support, dockerized applications, and automated workflows with N8N.

Designed and maintained backend features in Ruby on Rails, built integrations (HubSpot, Zoho CRM, Verifik, Courier, Firebase), developed internal tools, automated workflows with N8N, and implemented AI Q&A chat using GPT-4o + RAG.

Developed full stack web applications, worked with Figma, Trello, Git, and participated in agile methodologies.

Built a Mercado Libre–style web app and an e-commerce platform connecting rural producers with consumers using JavaScript, HTML, CSS, and agile workflows.