Concord Software®
Spain — 00:00 CET Start a project

Independent software agency

Industrial · Blockchain · AI

Est. Spain — Working worldwide

Concord Software — industrial, blockchain and AI software

We build software for places that punish weak software — factory floors, blockchains and markets that move in milliseconds.

Two products of our own. A trail of client systems still running. One standard: it has to work when it matters.

Selected work
01 — The studio

Who we are

Concord is an independent software agency from Spain. We cut our teeth building bots that fought for sneakers, then trading infrastructure on Solana and Ethereum, and now AI products used by creators every day. We don't decorate slide decks — we ship.

Every system we've built had real money, real machines or real deadlines on the other side of it. That changes how you write software — and we wouldn't have it any other way.

We work as a small senior team, end to end: research, architecture, code, deployment, and the unglamorous months of keeping it alive afterwards.

02 — Selected work

Products & client systems

P.01 — Own product @ConcordAIO

Concord AIO

The one that started it all. Automated checkout software built to win the most contested product drops on the internet — Jordan 1s, Yeezys and every hyped release in between. Milliseconds decided who got the pair. Ours did.

Learn more
  • Retail automation
  • Reverse engineering
  • Desktop
Concord AIO product imagery
P.02 — Client work Private engagements

Hospitality Optimization

For hospitality brands we built a full TPV with back-of-house software: dine-in and delivery-app orders in one queue, reviews from Uber Eats, Just Eat, Glovo and Google answered in one inbox, and delivery drivers managed from the same screen.

Learn more
  • Hospitality
  • TPV & back-of-house
  • Delivery apps
hospitality software image
P.03 — Client work Under NDA

On‑chain Systems

Trading and data-analysis tools built for clients across Solana and Ethereum — from live market tooling to pipelines that turn raw chain data into decisions. Quiet software, moving loud money.

Learn more
  • Solana · Ethereum
  • Trading
  • Chain data
Blockchain tooling imagery
P.04 — Own product aificient.io

Aificient Studio

Our second product, and our answer to the content grind: faceless AI videos for TikTok & Reels. Script, voice, visuals and cut — generated end to end, so creators can publish daily without burning out.

Learn more
  • AI video
  • SaaS
  • Web
Aificient Studio product imagery
03 — What we do

Capabilities

04 — The story so far

Four chapters, still writing

  1. Ch.01

    The drop wars

    Concord AIO is born. High-demand sneaker releases, sold out in seconds, and our software fighting — and winning — at the checkout line.

  2. Ch.02

    Going on-chain

    Clients bring us to Solana and Ethereum. We ship trading tools and data-analysis systems where a bug costs real money.

  3. Ch.03

    Early AI

    Before the hype cycle, we were already building chatbots for customers — learning what AI is actually good for, the hard way.

  4. Ch.04

    Aificient Studio

    Everything we learned, compressed into our second product: an AI studio that turns ideas into publish-ready short-form video.

05 — Behind the code

The studio

Sabino Quirós García — Founder
Sabino Quirós García — Founder

Concord is led by Sabino Quirós García, a software engineer who has been writing code since childhood — and never really stopped.

From reverse-engineering checkout flows to architecting AI pipelines, Sabino has built Concord on a simple idea: stay small, stay sharp, and own every layer of the stack. No handoffs, no telephone game between “strategy” and “delivery”. The person you talk to is the person who ships.

  • Principle 01Own the whole stack.
  • Principle 02Outcomes, not hours.
  • Principle 03Ship, then sharpen.
  • Principle 04Independent by design.
GitHub X / @sabiquiros