About us
Step either forward into growth or back into the safety!

We’re inspired by working with other companies that are eager to grow, just like us!
Great products sell themselves
Our responsibility concerns not only the coding aspect. We always advise our clients on the best way to create their products, leveraging our expertise in e-commerce, fintech, logistics, and healthcare domains.
We dream enormously big
Values
Radical transparency
We believe that trust is possible only through radical transparency.
Idea meritocracy
It is good concepts that win, regardless of personalities.
Acceptance
Mistakes prove that you’re trying, so we think.
Problem ownership
Every member of our team is responsible for a certain area.
Constructive criticism
We appreciate openness and constructive feedback.
Get your project off to a great start
start projectGreat things in business are never done by one person

Mark Ajzenstadt CEO & founder
Mark is in charge of defining the global company strategy, and underways work with key resources.

Levy Liberman CTO and co-founder
Levy deals with scientific and technological issues within Limestone Digital and oversees business operations.

Anatolii Kramarenko COO
Anatolii ensures flawless execution of all projects from cradle to grave within budget, provides leadership and support for the other project managers.

Kate Kuzmenko VP of HR
Kate takes care of everything related to people, processes, or administrative issues at our R&D facility.