Portfolio / 2025

KennethRios

AI Engineer and Backend Developer.

Located in David, Chiriquí, Panama.

Experience

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RednBlue - Developer

LLM integration with prompt engineering, tools, and function calling. Multi-tenant AI agents with Cloudflare Agents SDK and OpenAI Agents with MCP.

RednBlue - Intern

RAG for customer service and chatbot with function calling. Stack: Workers, D1, Drizzle ORM, Vectorize, OpenAI embeddings, LangChain, KV.

Projects

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Safari+Chrome Web Extension

Safari and Chrome extension developed to streamline internal purchases at RednBlue.

RAG + CS Assistant

RAG system for customer service with function calling and advanced integrations.

Order-tracking Scraper

Scraper and webhook developed in Cloudflare Workers for order tracking.

AI/ML

LLMs, RAG, embeddings, prompt engineering, LangChain, vector DBs (Vectorize, Pinecone).

Backend

Node.js, TypeScript, Express, Hono, REST, JWT. Fast APIs with Cloudflare Workers.

Cloud/Infra

Cloudflare Workers, Docker, Redis, BullMQ, Email Workers. Experience with queues and automation.

Now

Developing skill through doing, guiltlessly exploring passion and interests, imbuing quality.Mindful that everything around me is someone's life work.

All I want to do is build intelligent systems. Generative AI, automation, efficient APIs, user experiences— technology is an endless medium of opportunity and creativity of which I've only scratched the surface.

Currently focused on multi-tenant AI agents, LLM integration with function calling, and workflow optimization with Cloudflare Workers. Always learning new technologies and improving existing ones.

Connect

Reach me at kennethfi646@gmail.com or LinkedIn.