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The people behind your product

Who runs ImproveIT, where the engineering happens, and what the company will commit to in writing. You deal directly with the people building your product.

One engineering team, clients worldwide

The company started in Chernivtsi and now works out of three offices. What moved between them is a way of working, not a process document.

It began in 2016 as a small engineering team in Chernivtsi. A second office opened in Lviv, where we are members of the Lviv IT Cluster, and the commercial entity now sits in Warsaw.

The majority of our customers come from Swiss, French, Dutch, UK, German, Swedish and US markets. We also have clients from the Republic of Korea, New Zealand, Australia. We work with companies of different sizes – from early-stage startups with 1-2 founders to corporations with 3000+ employees.

Four ImproveIT colleagues laughing on a sofa beneath the company sign

Four things we hold to

Four principles that guide our work.

01

Expert engineering

We don’t simply execute a brief. Our engineers bring product thinking to the table, challenge what doesn’t make sense, and help find the right technical solution.

02

Agents draft, people decide

Agents write, review and cover code across most of a build. The decisions that are expensive to reverse stay with a named engineer, who owns them after launch as well as before it.

03

You can reach the partners

The managing partners answer clients and engineers directly. An escalation is one message, and it lands with someone who can change the outcome.

04

The commercial shape bends

Terms, engagement model and team size are all negotiable. The people are the fixed part: engineers stay with a product rather than rotating to balance a bench.

The founding team

They have 25 years of experience building engineering organisations, scaling delivery teams, and shipping products across the USA and Europe.

  • Vitaliy VershininCo-founder and CEO
  • Taras ChornyiCo-founder and CMO
  • Vlada PiddubnaCo-founder and COO

Where the work happens

Our team is based across Ukraine, Poland, and other European countries.

Warsaw

21/U3 Adama Branickiego st.
02-972 Poland

Chernivtsi

25 Storozhynetska st.
58002 Ukraine

Lviv

1 Boikivska st.
79026 Ukraine

ImproveIT engineers on a break in the Chernivtsi officeThe ImproveIT development team working together in the Lviv office

Reviews from the people who paid for the work

“Thanks to their support with new talents and developers we were able to proceed with many new projects. We value their employees, and we always do our best to keep them as long as we can in our projects.”

Barbara KucharczykNetguru · Poland

“Their attention to detail is great, and they question us if they think it might be better to solve the issue in a different way. They really care about the product they're building.”

Michael KolomenkinEyeToAi · Israel

“Their ability to advise and provide professional guidance made them a go-to partner. The engineering team demonstrated outstanding dedication and technical skills.”

Yannick BlondeauHotel-Spider · Switzerland

“They understand the needs and manage the project seamlessly. They stand out for their professionalism, skills, and the quality of the candidates they provide.”

Andrew NolanAnitech Solutions · Ireland

“Great app that works with functionality exactly like we want it. Internal stakeholders are particularly impressed with the quality of deliverables. They take ownership beyond their contractual obligations.”

Alok AlstromBeyond Liberum AB · Sweden

Memberships and awards
  • Member of the Lviv IT Cluster
  • Clutch badge: top software developers, Warsaw
  • Clutch badge: top web developers, Ukraine
  • Clutch badge: top voice and speech recognition company, Lviv, 2025
  • Techreviewer badge: top AI integration companies, 2026

Talk to one of us directly.

Ask about the team, the engagement models, or how we would implement something you have in mind.

A reply comes from someone who can answer it, usually the same day.

  • 1Tell us what you are trying to solve
  • 2We reply with who would do the work, and how
  • 3Talk to that person directly

We sign an NDA before discussing anything in detail. We reply within 24 hours.

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