Felipe Assis

Led architecture and development strategy for a new Subway Brazil mobile app rewritten from scratch in Flutter, with native Android (Kotlin) and iOS (Swift) code, replacing a legacy Ionic version. Established a multi-repo architecture to ensure modularity and scalability, and set up CI/CD pipelines using Fastlane and GitLab to automate builds and releases. Contributed to the development of self-service kiosks for Subway and Starbucks in Brazil, and mentored teammates to improve collaboration in a multicultural team. Drove API integration and coordinated backend work to support mobile features.

Contributed to multiple client projects across outsourced and non-outsourced engagements, building mobile apps with Flutter, Kotlin, and Swift, and integrating with AWS Cognito for authentication. Worked on backend APIs using Java/Spring Boot across sectors including food delivery, industrial maintenance, healthcare, and digital wallets. Led the first non-Brazilian project—Flutter and Dart app for Spring Point—ensuring solid architecture, modularity, and CI/CD pipelines. Implemented an open-source style tooling approach with Fastlane and Azure to optimize costs, and mentored trainees to improve communication and teamwork. Currently part of a multicultural South American team outsourced to Evertec Inc, developing a White Label financial app serving four major clients, and expanding responsibilities to backend (Java/Spring Boot, AWS EC2/RDS/S3) to act as liaison between mobile and backend teams.