Hello! I'm Kevin Bermudez

About Me

Building complete digital products, from AI and APIs to user experience

Full stack engineering with applied AI: RAG, agents, guardrails, tool calling, and local LLM inference

Technical Skills

Full stack with React, Next.js, TypeScript, Node.js and Python. Plus applied AI: RAG, tool calling, guardrails, and local LLM inference with Ollama, llama.cpp and Unsloth.

API Development

Database Design

Authentication

Scalable Architecture

Full Stack Development

Creating end-to-end web applications with robust backends, clean APIs, and polished user experiences.

API Design and Integrations95%

RAG, Guardrails and Tool Calling85%

LLM Fine-Tuning with Unsloth70%

Local LLM Inference (Ollama, llama.cpp)80%

Problem Solving

Solving product and engineering challenges across frontend, backend, and AI-powered workflows.

Production-Ready RAG Systems

DeepLearning.AI

completed

LLM Fine-Tuning and Evaluation

Hugging Face

in-progress

MLOps for AI Applications

Coursera

planned

Building AI Agents with LangGraph

LangChain Academy

in-progress

Always Learning

Continuously improving in full stack architecture, LLM applications, and practical AI engineering.

Projects

Compralo

Full-stack e-commerce with a Python backend and PostgreSQL. Wompi payments, an admin dashboard for products and categories, plus AI features and KPI analytics.