Maikon Ferreira

Square Technologies

Toronto, Canada / Dec 2022 - Present

Spearheading the development of Square for Retail, with a primary focus on inventory management solutions. Key responsibilities include:

Designing and implementing features such as stock receiving, purchase order management, and comprehensive stock overview dashboards.
Developing label printing functionalities to streamline inventory organization.
Collaborating cross-functionally to ensure seamless feature integrations.

Guarana Technologies

Montreal, Canada / Jan 2021 - Dec 2022

Led the end-to-end development of multiple Android applications for emerging startups. Contributions included:

Architecting and coding Android applications tailored to startup-specific needs.
Integrating backend functionalities using Node.js for real-time features.
Working closely with clients to refine application features and improve usability.

Unicred

Brazil / May 2020 - Jan 2021

Played a pivotal role in enhancing the architecture of Unicred's flagship banking application. Key responsibilities included:

Developing foundational features to support seamless integration of additional banking services.
Optimizing the app's performance and ensuring high scalability for concurrent users.
Collaborating with cross-functional teams to meet compliance standards.

Eleven Tickets

Brazil / Jan 2019 - May 2020

Delivered innovative solutions for ticketing systems. Key achievements included:

Developing a hybrid wallet application to securely store and manage tickets using Ionic and React Native.
Creating NFC-based Android applications to enable cashless transactions at events and schools.
Building e-commerce platforms using Vue.js and PHP to handle high-traffic ticket sales.

Work Experience