Alvaro Leal

Alvaro Leal.

Just a small corner of the internet where I write about technology, AI, and innovation.

Experience · 03

Where I operate.

Scaleups moving fast, and the work that keeps them pointed in one direction.

Now · Factorial

Chief of Staff

AI platform to manage your entire team, where agents and people work as one. $350m raised from top investors including General Catalyst, Atomico, CRV or Creandum

Core responsibilities include investor relations, M&A, and raising the latest Series D alongside CEO, plus general firefighting and jack-of-all-trades work across the company

Previously

  1. 02 — Fever Investments & Corporate Strategy Sourcing, structuring and then owning new ventures end to end, P&L included, across a portfolio in the tens of millions.
  2. 03 — Binance Strategy & Operations Youngest hire. Reported directly to Iberia Country Manager.

Things I've built

Live products

Fully independent projects — built, shipped, and run by AI agents, orchestrated and supervised end-to-end by me.

Visual HTML Editor with a sample page open, alignment controls, and export

01 — visualhtmleditor.com Live

Visual HTML Editor

A free visual editor for AI-generated HTML.

Upload or paste HTML and edit the rendered page — text, images, links, and alignment — then export HTML or a PDF. Scripts in the preview don't run; they stay in the file you download. An account is only for saving a page or publishing a share link. The same editor powers HTML preview, a formatter, email templates, and HTML ↔ Markdown, in English, Spanish, and German. Next.js 16, React 19, and TypeScript, with Tailwind CSS, Postgres, Better Auth, and Resend, in a pnpm monorepo on Vercel. A click changes the content and leaves the surrounding markup, including inline styles, alone.

visualhtmleditor.com →
Meceify tree builder showing a profitability issue tree

02 — meceify.com Live

Meceify

Turn complex problems into clear structures.

Issue trees and decision trees on a visual canvas. Start from a root question, split it into branches that don't overlap and don't leave gaps, and drag a node onto another to reparent the subtree. Flag a thin branch where it sits. The tree autosaves in the browser; Google or email sign-in is only for a cloud copy. Export is an indented outline, a PNG, an SVG, or a PDF. Next.js, React, and TypeScript on Vercel, in English, Spanish, and German. Tidy, collapse, and search keep a growing tree editable instead of turning it into a diagram you redraw.

meceify.com →
Redlinefy comparing two Word documents, with inserted and deleted words marked

03 — redlinefy.com Live

Redlinefy

Edit Word docs and compare versions online.

A browser editor and a comparator, both client-side. A .docx is a zip of XML, and the parse, the edit, and the word-level diff never upload the file. The editor is built on ProseMirror — paragraphs, bold, italic, underline, links, lists, and inline images, tables you can move or remove, and named version checkpoints. Download a clean .docx and a marked-up redline, or compare two versions, including table changes. Headers, footers, footnotes, comments, and existing tracked changes are refused instead of rewritten into a broken file. Next.js, TypeScript, ProseMirror, and Tailwind CSS, on Vercel.

redlinefy.com →
Electromediciones logo

04 — electromediciones.com Live

Electromediciones

During my bachelor thesis, I developed a biotech project dedicated to analyzing and mitigating the adverse health effects of electromagnetic fields. This venture, fully bootstrapped, is currently in the product-market fit stage, aiming to align innovative scientific research with real-world applications to improve public health >100 families helped so far

electromediciones.com →

Let's connect.

alvarolealdz@gmail.com