Franco Herrero's cover image

Franco Herrero

GymOwners

Senior Full Stack Developer

Rosario, Santa Fe, Argentina

About Me

Results-driven Senior Software Engineer with over 10 years of experience building scalable web and mobile products. Specialized in React Native, React.js, and TypeScript, with a strong background in CI/CD automation, cross-platform React development, and SaaS architecture. Expert at leading mobile and web teams from architecture to deployment, collaborating closely with product, design, and backend teams to deliver robust, user-focused experiences. Passionate about software architecture, clean code, and mentoring developers in modern React ecosystems. Tech Highlights: React Native • React.js • TypeScript • Expo • Node.js • CI/CD • SaaS

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Featured Portfolio

Gym Management SaaS Platform Rollout

Gym Management SaaS Platform Rollout

Business Development

Streamlining Event Ticket Sales with Mobile App

Streamlining Event Ticket Sales with Mobile App

BL Checkin: Mobile app scans QR tickets using camera software. Tracks sales stats, streamlines entry for events. Organizer analytics made easy

Agile React Native Developer for Fitness App

Agile React Native Developer for Fitness App

Equinox+ is a fitness app that provides personalized training through custom and live classes. Users can access high-quality workouts and coaching.

X Co.

X Co.

The X Co. project is a React Native app that interacts with Swift/Java/Kotlin frameworks for a Bluetooth lock system, enabling users to lock/unlock doors, share access, and su

Senior React and React Native Developer

Senior React and React Native Developer

Opya is a project consisting of web and mobile apps used by parents and therapists. As a senior developer, I write high-quality React and React Native code.