About Me

building useful things.

Obed Vargas - AI Architect

CDMX

hey, i'm obed.

I design tools and workflows that actively solve operational friction. Based in Mexico City, I specialize in the intersection of conversational AI platforms and user interface engineering—crafting systems that feel lightweight, logical, and thoroughly reliable.

Technical areas of focus:

  • AI agent workflows and multi-agent coordination (Vercel AI SDK, LangChain)
  • Resilient WhatsApp integration architecture & webhook ingestion
  • Full-stack TypeScript development (Next.js, React, Node.js)
  • Lightweight native desktop tools (Go & Wails)

Currently at WOOW Todo Bien, refining how digital insurance matched active client routines. On the side, I structure and scale personal tools and SaaS experiments that support actual operators.

No artificial hype. Just software that works.

Technical Instrumentation

languages

TypeScriptGo

frameworks

Next.jsReact

runtime/db

Node.jsPostgreSQL

ai & agents

AI AgentsVercel AI SDKLangChain

frontend details

Tailwind CSSFramer Motion

desktop apps

Wails

Connect

Professional Path

professional experience

Senior Software Engineer

WOOW Todo Bien

Transforming digital insurance channels with resilient chat integrations, structured React flows, and real-time backend orchestration.

2023 — Present

Founder

Chatea.la

Architecting autonomous conversational interfaces for WhatsApp, managing lead pipelines, automatic calendars, and active operator dashboards.

2024 — Present

let's build something together.

I am always open to discussing technical integrations, agent architectures, and clean, utilitarian user interfaces.

Get in touch