André Felipe Rosa
web develop build responsive and modern websites
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Built an Educational SaaS MVP that transforms educational content into a modern digital experience. Developed the full-stack solution with a focus on usability, performance, scalability, and rapid product validation using React, Next.js, Node.js, and Firebase/Supabase.
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AI Keyword Generator SaaS
A modern SaaS platform built to automate keyword research for affiliate marketers, entrepreneurs and digital businesses.
The application leverages intelligent keyword generation, multilingual support and scalable cloud-based architecture to help users discover profitable search terms for SEO, content marketing and paid advertising campaigns.
Highlights:
✓ AI-Powered Keyword Research
✓ Multi-Language Support
✓ Affiliate Marketing Optimization
✓ Serverless Architecture
✓ Modern SaaS Dashboard
✓ Scalable Infrastructure
Tech Stack:
Node.js • JavaScript • APIs • Netlify Functions • SaaS Development
This project demonstrates full-stack development skills, product design, API integration, cloud architecture and the ability to build real-world software solutions from concept to deployment.
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Task Management REST API
Developed a RESTful API using Node.js and Express following clean architecture principles and separation of concerns.
Features:
• Create tasks
• List tasks
• Update task status
• Delete tasks
• Unique ID generation
• MVC-inspired project structure
Technologies:
Node.js, Express.js, JavaScript, REST APIs
Responsibilities:
• Designed API endpoints
• Implemented business logic layer
• Structured project architecture
• Tested endpoints using Postman
Outcome:
Created a scalable backend foundation that can be extended with authentication, database integration and deployment.
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FIVAM - Full Stack Frontend Application
Developed the frontend for FIVAM, a web application built with React and Vite, focused on user authentication and integration with REST APIs.
Key Features:
• Secure JWT authentication
• Protected routes
• API integration
• Responsive user interface
• State management
• Modern React architecture
Technologies:
React, Vite, JavaScript, JWT Authentication, REST APIs
Responsibilities:
• Frontend architecture
• Authentication flow implementation
• API consumption
• User interface development
• Application testing and debugging
Outcome:
Delivered a scalable frontend structure ready for production environments and future feature expansion.
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