to-fit.meby Stellar Solutions

Tailor-made business software

Software shouldn't change how you work.
It should fit.

Custom business software for growing companies — built around your workflows, people and data, instead of the other way round.

Try the PlaygroundTell us how you work

Web applications, portals, dashboards, workflows and connected systems.

One fitted system

Pipeline

€257k

Won

€53k

Jobs today

6

Commissions

€10.5k

When

Invoice overdue 7 days

Then

Remind customer · create task

Qualified

Adrialux
Terra Agro

Proposal

Solaris
Nordika

Won

Kamenko
Luka Marine
JobTechnicianStatus
WO-3412Eva Z.On site
WO-3413Katja M.Driving
WO-3414Bruno Š.Scheduled
ERP stays Accounting connected Spreadsheets replaced

Most companies already have software. It just doesn't fit.

  • Your CRM is here.
  • Your accounting system is there.
  • Some processes live in spreadsheets.
  • Others happen over email or messages.
  • Reports are created manually.
  • Employees copy information between systems.

The problem is rarely that a business has no software. The problem is that the software does not fit the way the business actually works — so spreadsheets, manual reports and copy-paste fill the gaps.

See what a fitted system can include

CRM & Sales

A custom CRM: leads, pipeline, targets and follow-ups.

Operations & Tasks

Jobs, scheduling, field work and status in one place.

Commissions & Partners

Commission calculation on your rules, transparent to everyone.

Calculations & Quotes

Your pricing and quoting logic, turned into software.

Dashboards & Reporting

Business dashboards that answer, instead of assembled spreadsheets.

Automations & Approvals

Workflow automation: repetitive steps become rules.

Customer / Partner Portals

Customer and partner portals where each role sees what belongs to them.

Integrations & APIs

System integrations and APIs for the tools you keep.

Mobile Applications

Mobile apps for field teams and your customers.

Something else? That's kind of the point.

If your process can be understood, mapped and digitised, we can explore how to build around it.

Tell us how you work
  1. 01

    Show us how you work

    Discovery: we learn your workflows, people, tools and problems.

  2. 02

    We map the system

    System design: what should stay, what should connect and what should be built.

  3. 03

    We build around your business

    Build: your workflows, data, terminology, permissions and rules become the application.

  4. 04

    It evolves with you

    Iteration: the system grows and changes as the business changes.

See how it could fit your business

The same capabilities look completely different depending on the business. These are examples, not predefined packages — the system is fitted to how one company actually operates.

Example, not a package

Sales company

Pipeline, targets, quotes and commissions in one place.

Deals tracked in one spreadsheet, targets in another, and commissions recalculated by hand every month.

Capabilities in this example

  • CRM
  • Pipeline
  • Targets
  • Commissions
  • Quotes
  • Tasks
  • Reporting
See these capabilities working in the demo workspace

Pipeline by stage

Commission accrued this month

Qualified

€104,000

3 deals

Proposal

€73,000

2 deals

Negotiation

€70,900

2 deals

Targets

  • Ana Kovač80%
  • Marko Petrović48%
  • Lena Hribar99%

Quotes

  • Solaris EnergetikaQ-2041€54,500Sent
  • Nordika InteriorsQ-2043€18,500Draft

Keep what works. Connect what matters. Build what's missing.

We do not automatically replace your existing systems. Often they stay the source of truth.

ERPCRMAccountingProperty Management SystemsSpreadsheetsDatabasesREST APIsWebhooksCloud servicesCommunication services

These are integration types, not vendor partnerships. If your system has an export, a database or an API, it can usually be connected.

Tell us how you work.

No specification needed. Start with the parts that frustrate you most.

Tell us how you workTry the Playground