AVAILABLE FOR REMOTE WORK

I build web and mobile apps powered by artificial intelligence.

Fully remote web & mobile developer based in Guayaquil. I design and build full products — from API to pixel — using React, Next.js, React Native and large language models. Top Rated on Upwork with 100% Job Success.
BASEDGuayaquil, Ecuador · GMT-5
FOCUSFull-stack apps with AI · 100% remote
STATUSBooking remote clients · Q3 2026
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CAPABILITIES

Three fronts, one developer.

Pick the area you need help with and email me directly — no forms.

Fast, accessible, maintainable web platforms. I design the architecture, build the front-end and wire the backend — from idea to production deploy.

What I build
  • SaaS, dashboards and B2B portals
  • High-performance landings (Core Web Vitals)
  • Headless e-commerce and custom CMS
  • APIs in Node, Fastify, tRPC and NestJS
Stack
Next.jsAstroReactTypeScriptTailwindSupabase
Let's talk Web
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Mobile apps that feel native on iOS and Android from a single codebase. I cover the full cycle: product, build, OTA updates and store releases.

What I build
  • Mobile MVPs in React Native + Expo
  • Offline-sync and push notifications
  • App Store and Play Store release & maintenance
  • Migration or rewrite of legacy apps
Stack
React NativeExpoEASSwiftKotlinTypeScript
Let's talk Mobile
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LLMs applied to real product, not demos. I integrate OpenAI, Anthropic and Gemini models with your data and flows — with a focus on cost, latency and evaluation.

What I build
  • Conversational chats and agents with RAG
  • AI-powered document and report generation
  • Embedding pipelines and semantic search
  • Internal workflow automation with LLMs
Stack
OpenAIAnthropicGeminiLangChainRAGEmbeddings
Let's talk AI
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CONSULTING · 04
13+ years · Web, Mobile, AI · ES / EN

When you need judgment,
not just code.

More than a decade shipping product across web, mobile and AI left me something more valuable than a stack: judgment. If your team is stuck on a technical decision, evaluating a stack, or wants a second opinion before sinking months into a direction — let's talk.

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