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Hi, I'm Ryan Barbosa, a Frontend Developer with over 5 years of experience specializing in the React.js ecosystem and modern web development. I've built scalable and secure applications using React, Next.js, TypeScript, and Node.js, and I've contributed to enterprise solutions serving thousands of users. I'm passionate about clean architecture, AI integration, and delivering intuitive interfaces. I thrive in remote roles aligned with US timezones and enjoy collaborating in English to create innovative frontend experiences.…Hi, I'm Ryan Barbosa, a Frontend Developer with over 5 years of experience specializing in the React.js ecosystem and modern web development. I've built scalable and secure applications using React, Next.js, TypeScript, and Node.js, and I've contributed to enterprise solutions serving thousands of users. I'm passionate about clean architecture, AI integration, and delivering intuitive interfaces. I thrive in remote roles aligned with US timezones and enjoy collaborating in English to create innovative frontend experiences.

Ryan Barbosa

Front-End Developer, Developer, Full Stack Developer, +2

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Hi, I'm Ryan Barbosa, a Frontend Developer with over 5 years of experience specializing in the React.js ecosystem and modern web development. I've built scalable and secure applications using React, Next.js, TypeScript, and Node.js, and I've contributed to enterprise solutions serving thousands of users. I'm passionate about clean architecture, AI integration, and delivering intuitive interfaces. I thrive in remote roles aligned with US timezones and enjoy collaborating in English to create innovative frontend experiences.…Hi, I'm Ryan Barbosa, a Frontend Developer with over 5 years of experience specializing in the React.js ecosystem and modern web development. I've built scalable and secure applications using React, Next.js, TypeScript, and Node.js, and I've contributed to enterprise solutions serving thousands of users. I'm passionate about clean architecture, AI integration, and delivering intuitive interfaces. I thrive in remote roles aligned with US timezones and enjoy collaborating in English to create innovative frontend experiences.

Available to hire

Hi, I’m Ryan Barbosa, a Frontend Developer with over 5 years of experience specializing in the React.js ecosystem and modern web development. I’ve built scalable and secure applications using React, Next.js, TypeScript, and Node.js, and I’ve contributed to enterprise solutions serving thousands of users.

I’m passionate about clean architecture, AI integration, and delivering intuitive interfaces. I thrive in remote roles aligned with US timezones and enjoy collaborating in English to create innovative frontend experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Intermediate

Portuguese

Fluent

Work Experience

Frontend Developer (Contractor) at HIGHTECHX

December 1, 2023 - Present

Lead React.js developer responsible for maintaining and enhancing the CRECI Official Platform serving 8,000+ real estate agents across Brazil, managing both Flutter mobile application and React.js admin dashboard development. Architected and developed the complete digital ecosystem for Maçonaria do Brasil with React.js and Next.js, focusing on secure, scalable frontend architecture with role-based access control catering to multiple hierarchical user roles. Technologies used included React.js, Next.js, TypeScript, Flutter, TailwindCSS, Node.js, REST APIs, and Clean Architecture principles.

Frontend Developer at Novigi Solution (Allocated at Fiserv)

December 1, 2023 - July 8, 2025

Developed a global AI Virtual Assistants Platform for Fiserv using Angular 17+ and TypeScript, supporting international data compliance with advanced multilingual and document processing features. Led Flutter mobile development for Expedition Management System for a large Brazilian peanut cooperative, integrating with SAP database and implementing real-time synchronization and offline capabilities applying Clean Architecture principles.

Frontend Developer at Agência Inova Sorocaba

April 1, 2023 - July 8, 2025

Specialized React.js developer creating modern, responsive frontend interfaces and complex dashboards for management systems in various sectors. Led frontend implementation in cooperation with Laravel backend teams, focusing on reusable components and user-friendly design using React.js, JavaScript, and TailwindCSS.