Validate before building.
Build ready to scale.

We built our own companies in SaaS, e-commerce, AI and blockchain. We know what can be built in three weeks and what is not feasible. You will know that before you sign anything.

No salespeople in our team. The one who scopes the work writes the code.


Sound familiar?

You have experienced those before.
No need to go through them again.

“everything was 80% done, but nothing was usable.”mtlynch.io, 2022

The repository is yours from the first commit, and it runs from its README. Another team can clone it and start.

“What was supposed to be a 6-week project dragged into 3 months.”r/Entrepreneur, 2025

We open with ten working days, not a six-week plan. A slip shows up on day three, not in month three.

“I asked how long they expected my project to take. "How long is a piece of string?" their lead designer asked.”mtlynch.io, 2022

Every step carries an end date before it starts. If we cannot put a date on something, we say so.

“they hit me with the "scope creep" card and tried to charge more for stuff I thought was already included.”r/Entrepreneur, 2025

The scope is a written list you approve before day one. Anything new gets its own step and its own date.

“they'd say the tech lead was overseeing the work, but it was only marginally true.”Hacker News, 2024

No bench, no subcontractors. The person you talk to writes the code, and their name is on this page.

“bug fixing counting as billed hours. How has the agency an incentive to keep bugs low if it makes them more money?”Hacker News, 2022

We do not bill by the hour. A day lost to a bug is our day, not yours.

First step

Two ways in. The same rule:
one small, closed step with its date fixed before it starts.

Test your idea

10 working days

  • A working prototype. Not a deck, not a mockup.
  • The repository is yours from the first commit.
  • At the end, a recommendation: keep going, or drop it.
  • It stays with you, even if you carry on with someone else.
  • If we miss the date, you don't pay for the overrun.

Audit your project

5 working days

  • A read of the code, the architecture, and what was actually delivered.
  • A report: what works, what needs fixing, what needs rewriting.
  • A P0 / P1 / P2 list with an estimate against every item.
  • The report is yours, even if someone else finishes the project.
  • If we miss the date, you don't pay for the overrun.

Need something else? The rule does not change: a fixed date, a scope we can actually hit, and a straight answer when we cannot. Book a call and we will scope it.

The date covers this first step. The next one is scoped from what this one tells us, on the same terms: nothing appearing halfway through that nobody mentioned at the start.

Evidence

Delivered projects. What was built, and how long it took.

Ultimate

7 working days

An AI-assisted tool for managing an investment portfolio. From nothing to a working MVP.

Piotr Duda · see it

Arena Two

4 months

An interactive sports platform. From an idea to a build ready to launch.

Eric Georgiades · see it

Prime Labs

1 month

A full security audit, and the recommendations put into the code.

Eric Georgiades

Who does the work

Not a “dedicated team”. These people.

Piotr Duda

Piotr Duda

Runs the project and writes the code

  • DeltaPrime Co-founder since 2021

    A digital prime brokerage platform: over USD 1bn in volume.

  • Standee Business Executive 2020–2021

    His own e-commerce business: design, production and sales across the EU.

  • Efinity Full Stack Developer 2018–2021

    Insurance systems used by Lloyd's.

  • IT Touch Full Stack Developer 2017–2018

    Web applications for TVN, a Discovery group company.

Check
Eric Georgiades

Eric Georgiades

Audits, architecture and security

  • Blocbrain CEO and co-founder since 2022

    His own technology company, selling AI-as-a-Service.

  • DeltaPrime Chief Information Security Officer since 2024

    Security systems for a financial platform, brought up to date.

  • Kakushin Head of Development & Technology since 2026

    The mobile app for Cyprus's national energy operator.

  • Exelia Technologies CTO 2015–2020

    Technology decisions on more than 50 products.

Check

We take on at most three projects a month.

A method built from experience

Success is what changes in the business,
not the number of sprints closed.

Before we built for other people, we built our own companies and paid for our own mistakes. A method can be copied; the experience behind it cannot. Hence the order:

  1. 01

    We start with the business question

    Not with a stack, not with a feature list. With what has to change in the company, and how you will know that it did.

  2. 02

    We test it with the smallest prototype that will do

    Running, not drawn. As small as we can get it. Only something that works tells you the truth about an idea.

  3. 03

    Then we build

    With a known scope and a date on it. Or we tell you it is not worth building. That is a result too.

Let's start with a call.

Thirty minutes, and you talk to the person who would write the code – not to a salesperson, and not to an account manager who passes the hard questions on. If it is not a fit, they will tell you on that call. Pick a time from the calendar; the phone and the inbox work too.