I wanted to build the fastest MVP studio on the internet. So I built Stackd.

Live site: stackd.codes · GitHub: github.com/lopezsellesarnau-cmd/stackd

Stackd is a product studio that builds MVPs for founders in 4 weeks — design, development, and deployment under one roof. No agencies, no handoffs, no delays.

It started as a personal brand problem. I had shipped 4 products solo in 12 months but no single place that communicated what I do and how fast I do it. Most agency websites look the same — generic grids, stock photos, vague copy. I wanted something that felt like a product, not a brochure.

The site is built around a black editorial aesthetic — pure black background, DM Sans typography, #98D516 green accent, and a layout inspired by Linear and Stripe. Every section has a purpose: the hero communicates the value proposition in one sentence, the process timeline shows exactly how it works, the code and dashboard mockups prove it's real, and the selected work section lets the products speak for themselves.

The mockup section was the most interesting design challenge — four live code windows showing a real Next.js API route, Flutter feed screen, a Gateflow dashboard, and two mobile phones side by side. Built entirely in HTML and CSS, no screenshots.

The design went from Figma to live in one session. Deployed on Vercel, connected to the stackd.codes domain via Hostinger DNS.

My process: Content strategy → Figma design → HTML/CSS build → Vercel deployment → DNS configuration → Live

Stack: HTML · CSS · JavaScript · Figma · Vercel · DM Sans · DM Mono