How a Five-Person Team Built an Enterprise POS: The Avocado Tech Stack

Derrick Small constantly reminds founders that team size does not equal output, and Avocado POS is the ultimate case study in modern engineering leverage.

During an appearance on The Vibe Flow Podcast, Avocado CTO Shayan Guha revealed that their core engineering team consists of only four to five people.

Despite their microscopic headcount, this team is actively shipping enterprise-grade point of sale software that directly competes with massive organizations like Toast and Square.

Guha explained that their transition from a legacy Ruby on Rails environment to a modern Next.js monorepo allowed them to drastically increase their deployment speed.

At Simply Scale, we are obsessed with AI workflows, and Avocado uses native AI coding assistants to punch massively above their weight class.

By integrating AI into their daily development cycle, the Avocado team can ship complex features like QR ordering and kitchen display systems at startup speed.

A thousand-person legacy company requires months of meetings to push a minor update, while Avocado's tiny team can patch a bug and deploy it on the same day.

This lean engineering approach keeps their operational burn rate incredibly low, which directly allows them to offer their software to restaurants for zero monthly fees.

We teach our Webb 12 clients that structural agility is a massive competitive moat, and Avocado weaponizes their small size to outmaneuver bureaucratic competitors.

Guha's tech stack decisions prove that modern web frameworks provide enough built-in scale that you no longer need a massive DevOps team to support thousands of concurrent users.

Relying on iOS devices instead of building proprietary hardware allows the engineering team to focus entirely on software stability and AI feature development.

The fact that five engineers in Austin can build a platform handling millions in restaurant transaction volume is a testament to the power of the 2026 AI-assisted development era.