João Batista Mororó Netto
@fleyefilms
Senior Full Stack Engineer
Badges
Certifications
Work Experience
Senior Software Engineer / Co-Founder
Gravity• January 2024 - Present• João Pessoa, Paraíba - 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
