About Fliwit

I build the systems
I need to run a business.

Independent product work by Stelios Gerantidis. A practical combination of business ownership, AI-assisted creation and hands-on implementation.

SG.

A founder’s perspective.
A builder’s responsibility.

I created the websites and connected systems behind my own businesses — from shipping and e-commerce to vehicle services and partner programmes.

The portfolio includes the visible website and the work behind it: onboarding, payment-state handling, staff tools, private dashboards, carrier integrations and small utilities that help a team complete its day.

I use AI-assisted tools alongside hands-on implementation and existing platforms. I do not claim to have invented the underlying platforms or to have completed these projects as unrelated client commissions.

Explore the owned-product work ↗

The small tools matter

A label workflow, a review queue or a mileage correction can be as valuable as a new landing page. Scope follows the real operational need.

Clear claims build trust

Live, sandbox-verified and prototype work are identified separately. I won’t invent testimonials, client logos or financial results.

AI is a method, not a promise

Useful AI has a defined task, appropriate data and clear limits. A person stays accountable for the agreed outcome.

An independent point of contact

You work directly with me on scope and delivery. Specialist or third-party dependencies are agreed openly when a project needs them.

The product family

Different businesses.
Connected experience.

Your next working system

What should your business
be able to do next?

Tell me the workflow, the tools you already use and what a successful first release looks like. We’ll turn that into a clear scope.

Focused projects from $1,500. Larger systems are scoped in phases.