One team from strategy to a working store
For 12 years we have been designing, building and growing online stores and B2B platforms. Business analysis, architecture, development and maintenance sit in one team, so you are never left with a platform nobody looks after.
Crehler in numbers
- Projects delivered
- 40+
- Experience
- 12years
- Team
- 30staff
- Clients
- 120
You know who is responsible for your project
Everyone has a clearly defined role. You don’t have to coordinate business, technology and delivery across several vendors yourself.

Janusz Michalewicz
CEO
Strategy and business goals
Helps decide which change in online sales will make the biggest difference and how to measure it. Combines the perspective of management, sales processes and technology so the project has a clear goal, priorities and budget.

Mateusz Flasiński
CEA
Architecture and integrations
Turns B2B and B2C sales needs into platform architecture: integrations with ERP, PIM, payments and logistics. Chooses technology so the store is stable, secure and ready to grow.

Arian Wittek
Business Development Manager
First conversation and choosing the solution
Your first point of contact. Gets to know your sales model, customers and current systems, helps scope the implementation and makes sure what we agreed reaches the project team.
Depending on the scope, developers, UX/UI designers, testers and maintenance specialists join the project.
Less risk on your side
Before we start, we agree on the problem, scope, expected result and how we will measure it. You know who is responsible and what you get at every stage.
One team from start to finish
Analysis, design, implementation and growth of your store in one place. No juggling several vendors.
Business before technology
First we find out what costs your sales time and money. Only then do we choose the solution.
Validation before a bigger investment
Where it makes sense, we start with a pilot and success metrics instead of building everything at once.
Integration with what already works
We connect the store with your ERP, PIM, payments and logistics, taking your team’s way of working into account.
Clear scope and result
Before every stage you know what we will do, what you will get, how long it takes and what it costs.
Support after launch
Maintenance, monitoring and growth after go-live. The project is never left without an owner.