Joao Pedro F. Pontes
Mid-Level Full-Stack Software Developer
Bio
Full-stack developer with 4+ years of experience building high-performance web and mobile apps using Next.js, React Native, TypeScript, and Ruby on Rails.
Proven ability to quickly adopt new tools, improve app performance, and maintain strong test coverage.
Experienced with AWS, Docker, and CI/CD. Strong communicator, mentor, and contributor to team growth.
Proficient in English (C2).
Skills
Experience
Fetchly Labs
Full-stack Software Developer
August 2022 - Current
• Developed and maintained 5+ web applications using Next.js and TypeScript, improving client performance by up to 30% in page load times.
• Developed and maintained 5+ mobile apps, publishing to Google Play and App Store.
• Quickly learned and applied 7+ new frameworks/tools (e.g., Flutter, MongoDB, Firebase) to meet diverse client requirements, reducing onboarding time by 30% on new projects.
• Participated in the recruitment process, interviewing 20+ candidates, and improved onboarding efficiency for new hires by contributing to internal documentation and mentorship.
Nexoos
Full-stack Software Developer
August 2021 - August 2022
• Developed and maintained frontend and backend features for investment and credit platforms, with 90%+ test coverage using automated testing tools (e.g., RSPEC).
• Maintained and optimized a React Native investment app used by ~500 users, reducing crash rates by 25% and improving performance across iOS and Android platforms.