5 Best Front End JSON Unit Testing Portuguese Freelance Developers For Hire In October 2025
Featured Front End JSON Unit Testing Portuguese Freelance Developers
Senior Frontend Developer
São Paulo, São Paulo, Brazil or remote
👨💻 9+ years building web apps with React, TypeScript, Node & more! 🚀 Circle (2022–2025) - Led a Design Systems team of 4 devs 💼...
Software Engineer, Mobile
Vila Velha, Espirito Santo, Brazil or remote
My name is Vitor and I’m a software engineer focused on frontend and mobile applications with more than 3 years of experience working with React /...
Software Engineer
São Paulo, São Paulo, Brazil or remote
Result-driven Software Developer with 15+ years of experience. Highly skilled in PHP and JavaScript. Passionate about software architecture and clean...
Fullstack Developer
Goiania, GO, Brazil or remote
I'm a software developer with over 7 years of experience in the development of mobile and web...
Software Developer JR
Timbó, SC, Brazil or remote
I began my professional journey in January 2022 at Dottec Assistência Inteligente, working as an IT Maintenance Technician. During this period, I...
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