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Senior Full-Stack DeveloperMonterrey, MX · GMT−6Available · full-time or per project

I build software that is already running in production.

Real full-stack applications, deployed and running. Every project was designed and built end to end, from architecture and development through to infrastructure and deployment.

See the workProfile & CV(opens in a new tab)

Live

  • api.tvl.ecai.dev
  • admin.tvl.ecai.dev
  • web.tvl.ecai.dev
  • x-nexus-codex.vercel.app
  • crlprocess.com
  • cnexus.ai
  • living-tech-city-cloudfl.pages.dev
  • black-hole-observatory.pages.dev
  • perspective-labs.pages.dev
  • ecai.dev
  • corporate-ai-portfolio.vercel.app
  • wcloner-rig-ai.pages.dev
  • angular-22-app.vercel.app
  • popcalm-it.pages.dev
  • api.wfe.ecai.dev

01 — Featured project

One system, three layers, one person

The Visual Layer is not a website: it is a full platform. Its own API, an admin panel and a public site, designed, built and deployed by a single person.

02 — Deployment index

Fourteen applications, all reachable right now

15 applications visible

03 — How I work

Bounded scope, real date, deployed delivery

  1. 01

    I scope it

    I define what goes in and what stays out before any code is written. A written scope prevents half the problems a project can have.

  2. 02

    I build it

    Visible, deployed progress from day one. No waiting weeks to see something actually running.

  3. 03

    I ship it

    The delivery is a production URL, with its domain, its pipeline and its documentation. Not a zip file.

Professional profile

ecai.dev

This site is the work; that one is the profile.

See full profile and CV(opens in a new tab)

04 — Contact

Two ways to work together

Need something built?

Tell me what you need and by when. I answer with a concrete scope, a date and a price — or I tell you straight that it is not my thing.

Send an email

edgarh.carrillo@gmail.com