Custom Software Development · Ankara

When off-the-shelf isn't enough, it's written for your business.Custom Software Development

When the distinctive side of your business doesn't fit into packaged software, we develop custom software — web, mobile and desktop — delivered with hand-over-ready code and documentation.

Web applicationMobile appDesktopAPIIntegrationMaintenance

Custom software isn't always the right answer. If an existing product covers most of the need, installing it is faster and cheaper. Custom development makes sense on the side of the business that creates a competitive advantage, or for processes no package covers.

We deliver the software we write in a hand-over-ready state: the source code is yours, the installation is documented and the architecture is one another team can take over. Creating dependency isn't our business model.

If this sounds familiar

  • A large share of the work runs on Excel files and email chains.
  • An off-the-shelf package was bought, but bending the process to fit it made the work harder.
  • The same data is carried by hand between several separate applications.
  • The person or company who wrote the old software is gone; nothing can be changed.
  • The field team needs a mobile tool, but the ready-made options don't fit.

What it covers

Web applicationsFront end with React and TypeScript, back end with .NET. Role-based access and reporting are standard.
Mobile appsAndroid and iOS with React Native / Expo; offline operation suited to field use.
API developmentDocumented endpoints your own systems and partners can connect to.
Integration with existing systemsTwo-way operation with ERP, accounting and field systems.
Hand-over readinessSource code, installation documentation and the rationale for architecture decisions are part of the delivery.
Maintenance and developmentA cycle of fixes and new features after delivery; the scope is defined in the contract.

Example scenarios

Illustrative examples; the specifics are worked out during discovery at your site.

ManufacturingA management system built for the companyA web application where design, purchasing and production work on the same record, which talks to the ERP and follows the company's own approval flow.
FieldA mobile app that works offlineForms, photos and signatures are collected in areas without coverage; they're sent to the centre once connected and conflicts are resolved by rule.
Customer sideDealer or customer portalA portal opened to external users for orders, status tracking and document access, with permissions tied to the company's own system.

Bella KYS screens

Bella KYS page →
Bella KYS — Quality dashboard
Quality dashboard
Bella KYS — Performance indicators
Performance indicators
Bella KYS — Quality events
Quality events
Bella KYS — Risk management
Risk management

What we deliver

  • Scope document stating what will and won't be built
  • Working releases in two-week cycles
  • Source code and repository access
  • Installation, configuration and architecture decision documents
  • Automated tests and release instructions
  • User and administrator training

How we proceed

1 · ScopingWhat will be done — and what won't — is written down. The latter is usually more important.
2 · First working versionThe narrowest version that still works end to end; early feedback comes from here.
3 · Short cyclesProgress through two-week deliveries; every delivery works.
4 · Hand-overDelivered together with code, documentation and installation details.

When it's the right choice

  • Your process is where your business differs and doesn't fit ready-made packages.
  • You want the software to be yours and to be transferable to another team.
  • You can assign someone to make decisions throughout the project.

When it's not the right choice

  • If a ready-made product covers most of the need — we will recommend it.
  • If the scope is still unclear and "everything" is expected at a fixed price.
  • If it's already clear nobody will own the application after delivery.

Case studies

Clients →
PDM to ERPManufacturingA change in PDM reaches Netsis within minutesAn integration that automatically moves item masters, product trees and revisions from PDM to Netsis and notifies people when a code does not match; followed by task and quality-control tracking on the shop floor.Read the case study →

Key products for this industry

Quality Management

Bella KYS

Quality management software that runs your ISO 9001 system through clause-to-evidence links.

ISO 9001DocumentsAudit
ClauseEvidence link
ApprovalSigned flow
CoverageRatio
Bella KYS — screenshot
Transport & Fleet Operations

ServisX

A tracking system that brings service vehicles, drivers and parents together on one platform.

RoutesLive TrackingParent Alerts
LiveVehicle location
One tapBoarding / drop-off
PushParent alerts
ServisX — screenshot
Exams & Assessment

Kulvar

A digital exam platform from question bank to results analysis.

Question BankExamsAnalytics
MobileExam app
TopicSuccess analysis
TimeTime control
Kulvar — screenshot
Field Operations

Spoud

The field operations platform that ties a field team's tasks, visits and proof of work to the record.

TasksVisitsProof
MobileField app
On shiftLocation
PhotoProof
Spoud — screenshot

Frequently asked

Will we own the source code?

Yes, in custom development the source code is handed over to the client. The licenses of the open-source libraries used are listed separately.

Should we buy a ready-made product or have one built?

If a ready-made product covers most of the need, we recommend it — including products from our own portfolio. Custom development makes sense for the parts specific to your business and processes the package doesn't cover.

What happens after the project ends?

A separate maintenance and development agreement can be made. Even without one, the system is hand-over-ready, so another team can take it over.

Let's talk about this.

We'll listen to your current situation and work out together where to start.

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