Available to hire
Hi there! I’m Carlos Souza, a Full Stack Developer with 4+ years of experience building scalable web applications and immersive 3D solutions using Next.js, TypeScript, React Three Fiber, and Prisma. I thrive on delivering high-performance dashboards and interactive experiences with RESTful API integration, collaborating across teams to ship polished software.
I enjoy turning ideas into robust, maintainable code and continuously improving UX, performance, and scalability. I’m comfortable working remotely and keeping stakeholders aligned while delivering strong results.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Work Experience
Full Stack Developer at Anonimiz AI (FLOPO LTD A)
December 1, 2024 - PresentBuilt the core platform using PHP backend and modern JS frameworks for a fully integrated dashboard managing operators, documents, and cloud storage. Applied container/presentational patterns and documented code for maintainability and scalability. Optimized performance with caching, server-side rendering, and global state management, reducing API requests by 50%.
Full Stack Developer at Perlas (FLOPO LTD A)
December 31, 2024 - September 18, 2025Refactored legacy pages into reusable components, improving scalability and maintainability. Enhanced the jewelry customization tool, improving usability and aligning features with customer expectations. Optimized the virtual try-on system by integrating React Three Fiber + MediaPipe, improving AR tracking accuracy by 40%.
Full Stack Developer at Chatlearning
July 31, 2024 - September 18, 2025Developed AI-powered WhatsApp integrations, enabling students to access learning materials via conversational flows. Built a dynamic admin dashboard using MongoDB, Node.js, and React, allowing clients to fully customize the platform. Introduced end-to-end testing with Cypress, reducing production issues by 30% and improving release stability.
Full Stack Developer (Internship) at FloPo LTD A
January 31, 2023 - September 18, 2025Refactored the engineering platform UI using React.js + Laravel, improving performance and user experience. Developed a front-end documentation reader capable of summarizing engineering documents for faster data consumption.
Teaching Assistant at CEFET/RJ
November 30, 2020 - September 18, 2025Selected as a scholarship recipient for academic performance and technical aptitude.
Education
Mechanical Technician at Centro Federal de Educação Tecnológica Celso Suckow da Fonseca (CEFET/RJ)
January 1, 2019 - December 31, 2022Qualifications
Industry Experience
Software & Internet, Media & Entertainment, Education
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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