Software built around your business
For work that off-the-shelf packages do not cover, we build the software around your operation: needs analysis, data model, screen design, development, go-live and maintenance all come from one team. The scope is written down first — what will be built and, just as importantly, what will not. There is no mid-project argument about whether something was included.
Three ways to work together
In the turnkey model MTY takes on the whole job and your single counterpart is the project manager. In co-development our engineers join your team, work in a shared repository and take part in code reviews and sprint meetings, so the knowledge stays with you. In the takeover model we assess a system somebody else wrote, produce a risk report and take it over step by step.

Delivery in two-week packages
We split the project into two-week packages. At the end of each one you try a working version with your own data, so progress is visible software rather than a presentation. Your feedback goes into the next package, which means a change of direction is answered in two weeks instead of months.
How would Custom Software Development fit your business?
Tell us about your current systems and goals, and we'll map out a plan for you.
Book a callAPI-first architecture
Every capability is designed as an API first, and the interface sits on top of it. The same business logic then runs on web, mobile and dealer screens without being rewritten, and connecting another system later needs no redevelopment. The modular structure lets you scale piece by piece as usage and data volume grow.
Integration with your existing systems
New software goes live without switching off what you already use: accounting and e-invoicing, banking and payment infrastructure, marketplaces and couriers, tills and POS devices, HR and stock systems. We run these integrations in our own products as well as in client projects, so the edge cases we handle come from experience, not guesswork.

Security and access control
Role-based permissions, audit logs, encryption and regular backups are defined at the start, not bolted on later. Data protection obligations are reflected in the data model and access to personal data is recorded. We run our information security processes according to the ISO/IEC 27001 approach.
Source code and handover
The source code, database schema and technical documentation of what we build are handed over to you. We train your team on deployment and maintenance and put the handover on a written plan. The aim is not to make you dependent on MTY, but to be your choice when you continue.
After go-live
Go-live, data migration and user training are ours. Monitoring, backup checks and security updates continue afterwards; support requests are tracked in one channel and you can see the stage each request is at. The software can run on MTY Cloud or on your own servers.
How we work
- 01
Discovery and needs analysis
We clarify goals, scope and success criteria together with your team.
- 02
Design and agile development
We share progress through short sprints and regular demos.
- 03
Testing and safe go-live
We test the solution and deploy it to your infrastructure or the MTY cloud.
- 04
Maintenance and improvement
After go-live we stay with you through monitoring, training and development.
We build the project — and, if you want, we build it with you
MTY does not only sell finished products. We build custom software from scratch, develop it together with your own team, or take over the system you already have. All three come with the same team, the same standard and a written scope.
Turnkey development
MTY takes on the whole job, from analysis to go-live.
- One counterpart: project manager and engineers under one roof
- Fixed scope and a written delivery schedule
- Source code and documentation handed over to you
Co-development
We work alongside your team; MTY engineers join your process.
- Shared repository, shared code review and sprint meetings
- The knowledge stays with your team; training and handover are planned
- Part-time or full-time engineers, as the work requires
Takeover and maintenance
If someone else built it, we assess it first and then take it over.
- Code and infrastructure review with a risk report
- Gradual handover: support first, then development
- Monitoring, backup and security updates
What happens when you ask for a quote?
Filling in the form commits you to nothing. The process is transparent and every step is put in writing.
- 1Same day
Your request reaches us
It goes to the relevant solution team, along with the page it came from.
- 2Within 2 working days
Discovery call
By phone or online we listen to your current system, your team and your priorities.
- 3Within 5 working days
Written scope and price
What will be done, what will not, the schedule and the cost — in one document.
- 4After approval
Kick-off
The team is assigned, the first package is planned, and you see a working version within two weeks.
What you share is not passed to third parties; on request we sign a non-disclosure agreement before the call.
Products we've built in this area
MTY products built and run by the same team.
Quick quote
Tell us what you need for Custom Software Development and our specialists will get back to you.
or call 0324 606 06 66






