- Worked in developing and publishing company's first app in ReactNative for both Android and iOS platforms- Developed core integrations in the main product applying and promoting best practices in code quality and archtectural design- Worked with all major cloud service providers: Azure, GCP and AWS

FullStack software engineer at the main product of Descomplica at the time, its University Entrance Exams (ENEM) courses, with 20MM users and ~300k MAU.- Designed and built new systems from the ground up while adapting legacy ones using Domain-Driven Design (DDD) extensively and applying design patterns in a microservices architecture.- Actively participated in product discussions that integrated the Engineering team with all stakeholders enabling comprehensive necessity and requirement discovery.- Designed and documented various systems aspects with UML.- Used both Git Flow and Trunk-based development (TBD).- Experience with branching by abstraction and feature toggles.- Worked with scrum and other agile variations. - Participated in daily code reviews.- Strong culture of automated testing (unit, integration, and E2E).- Main technologies: Node.js, TypeScript, React, Vue.js, Redux, GraphQL and REST APIs, Next.js, Postgraphile, SQL and NoSQL databases, Redis, Docker, Jenkins- Built integrations with business and engineering 3rd party tools like LaunchDarkly, Sentry, Grafana, Mixpanel, Hubspot, Metabase, LiveStream, Kaltura, Trello, Notion, etc.

Worked in the development of "10 segundos", a mobile educational game which had more than 100k downloads. Tech stack was composed mainly by ReactNative and Python.

Developed embedded software with the Arduino framework used in aerospacial competitions.

Worked in a research project which aimed to capture data from public wifi packages from smartphones and apply it to smart buildings solutions. Mainly worked with ESP8266 and NodeMCU hardware using Arduino framework. We had a paper published at IEEE CSCWD.

Developed and deployed an access control system for the research lab. Gained experience with custom PCBs made for an Arduino board. Software was built with Arduino framework and Django.