Kevin Guifarro - UI Designer | Contra
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Kevin Guifarro
Full-Stack Dev & AI Engineer | Chatbots · Apps · Automation
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Kevin is ready for their next project!
San José Province, Costa Rica
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San José Province, Costa Rica
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High-converting marketing agency landing page featuring live dashboard mockup, case studies with before/after metrics, and a visual process timeline. Built with Next.js App Router using Server and Client Components. Stack: Next.js 14 · App Router · Tailwind CSS
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AI content generator that creates professional emails, LinkedIn posts, and product descriptions on demand. Built as a SaaS MVP using the Anthropic Claude API with real-time streaming output. Stack: Next.js · Claude API (Anthropic) · Tailwind CSS
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AI-powered restaurant website with a live customer assistant built directly into the frontend. The chatbot answers questions about the menu, hours, reservations, and specials in real time. Stack: Next.js 14 · Claude API (Anthropic) · Tailwind CSS · App Router
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RAG-powered AI chatbot built for a premium tattoo studio. The assistant answers questions about pricing, artists, services, and hours in real time using a custom knowledge base. Stack: N8N · Claude Sonnet (Anthropic API) · OpenAI Embeddings · Vector Store · Next.js
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