Rodrigo Barbalho

Lead technical development of an inventory management platform run through WhatsApp with AI agents. Own the Django web application, REST API, automated workflows with n8n, software architecture, ERP integrations, infrastructure, servers, domains, and CI/CD pipelines.

Core engineer on a Bitcoin DeFi exchange with $6B+ in total transaction volume, 17M+ transactions and ~30k users. Led core frontend development, built Clarity smart contracts, SDKs and APIs, and developed a transaction indexing service for on-chain data.

Built the Sebito Platform, a management system for Brazilian research foundations, up to its first production modules. Main frontend contributor in a 4-developer team, defining UI patterns and component architecture.

Contributed to OPDigital and SIGNUPLAM, integrated management systems covering HR, finance, inventory and factory automation. Developed web interfaces with React, Next.js and TypeScript, integrated with Java and Spring WebFlux services using PostgreSQL and MongoDB, and wrote end-to-end tests with Cypress.

Bachelor's Degree in Information Technology from Universidade Federal do Rio Grande do Norte, expected to complete in June 2026.

Technical Degree in Computer Science from Instituto Federal do Rio Grande do Norte, completed in February 2022.