Joao Netto
@fleyefilms
Senior Full Stack Engineer
Badges
Certifications
Work Experience
Senior Software Engineer / Co-Founder
Gravity•  January 2024 - Present•  João Pessoa, ParaÃba - Brazil
Improved ISP network management for LATAM. Engineered high-availability back-end solutions. Created scalable front-end experiences.
Senior Software Engineer
Sortium•  November 2021 - Present•  Miami, Florida - USA
Integrated Topps NFTs e-commerce application using React (Next.js) and AWS services, enhancing scalability and observability. Designed and deployed a credit card security system. Refactored legacy payment gateway. Migrated platform integrations. Delivered end-to-end secure payment solutions. Implemented monitoring and testing frameworks. Created the integration between the Topps NFTs platform and the OpenSea marketplace. Created a robust API Gateway for GenAI workflows.
Senior Software Engineer
Popstand•  May 2021 - November 2021•  Los Angeles, California - USA
Developed the Topps NFTs platform, introducing anti-bot measures. Created the CI/CD pipeline. Integrated payment APIs.
Senior Software Engineer
Maitha Tech•  September 2019 - May 2021•  São Paulo, São Paulo - Brazil
Developed a data processing platform. Enhanced real-time sales analysis. Built scalable front-end applications.
Education
Universidade UNINASSAU
Systems Analysis and Design•  June 2024 - Present
FullCycle
MBA FullCycle Architecture•  January 2022 - Present
Faculdade Descomplica
Software Engineering•  June 2024 - Present
