Igor Moraes
Rocha

Working as a full-stack developer at Empy, a fintech company focused on facilitating access to consigned credit through ethical and transparent practices. As a Correspondente Bancário (CORBAN), Empy intermediates negotiations between clinics and patients, helping to bridge the gap in financial services.

Developing and maintaining web applications using TypeScript, React, and Node.js, with PostgreSQL as the primary database. Building scalable solutions that handle financial transactions and client data with high security standards and reliability.

Implementing workflow automation using n8n to streamline business processes and improve operational efficiency. Managing deployments on Heroku and utilizing AWS services for image storage and other cloud infrastructure needs. Contributing to a tech stack that enables the company to deliver personalized financial solutions while promoting financial inclusion and education.

Worked as a front-end developer at Medical San, a company whose system supports thousands of daily active users and tracks over 8,000 GPS-enabled devices. Played an active role in building new features, fixing bugs, reviewing code, and refactoring legacy systems.

Key focus on performance improvements, helping to significantly reduce response times and enhance the overall user experience. Stack included Vue 3 and Nuxt 3 on the front-end, integrated with Apollo GraphQL.

Made full use of GraphQL's flexibility to customize filters and build highly performant, scalable queries. Involved in migrating the platform to a new architecture, aiming to modernize the layout, reduce complexity, and boost overall system performance.