Ricardo Madeira
I'm a fullstack developer with 3 years of professional experience building production web applications and AI-powered tools.
About
I’m a fullstack developer with 3 years of professional experience building production web applications and AI-powered tools. I specialize in Next.js, React, Python, and FastAPI, and I have hands-on experience designing and deploying RAG pipelines, LLM integrations, and vector search systems.
I come from a Digital Media Design background and I care as much about how products look as how they work under the hood. I’m open to remote roles in Full Stack, Web Development, or AI product engineering.
- 4 years' experience
- Joined April 2026
Languages
- PortugueseFluent
- EnglishAdvanced
- Spanish; CastilianIntermediate
Industry experience
- Healthcare
- Software & Internet
- Professional Services
Work experience
Build and maintain production web applications with Next.js, React and Python. Develop and integrate REST APIs connecting frontend to backend services. Implement AI-powered features including RAG pipelines and LLM integrations. Improve application performance, scalability and long-term code maintainability.
Built and maintained a large-scale enterprise event management platform. Integrated LangChain-powered AI features into frontend interfaces. Implemented unit and E2E tests with Jest across React, Next.js and Astro. Worked across a fully remote team using TypeScript and Tailwind CSS.
Delivered commercial websites and landing pages for clients in healthcare, finance and hospitality. Focused on conversion-oriented design, performance and SEO. Stack: Next.js, React, Tailwind CSS, Supabase, Firebase.
Education
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