Back to services

Custom Software Development

Off-the-shelf software fits until it does not. When your process is the competitive advantage, the software has to follow the process — not the other way around. We build the applications that carry a business, and we build them to be maintained.

What we do

Business applications

Line-of-business systems in ASP.NET Core with a Blazor or React front end: role-based access, auditability, reporting and the workflow your operation actually runs on.

Multi-tenant SaaS

Tenant isolation, per-tenant configuration, subscription and licensing models, and an identity layer that scales beyond your first ten customers.

Modernisation

Legacy WinForms, Web Forms or unsupported .NET Framework applications moved to current .NET, incrementally, without stopping the business.

APIs and back-end services

Versioned REST APIs, background processing, scheduled jobs and the boring reliability work that keeps them healthy.

Fiscal & regulatory

Serbian fiscalisation, SEF e-invoicing and VAT rules implemented correctly — including advance invoices, refunds and margin schemes.

Reporting

PDF, Excel and server-side reporting from one data model, so finance and operations stop maintaining parallel spreadsheets.

Typical scope

  • New product built from a written specification
  • Rescue and stabilisation of an existing codebase
  • Team augmentation with senior .NET engineers
  • Modernisation of a legacy application
  • Ongoing product development with a fixed monthly capacity

What you get

  • Specification and architecture document before the build
  • Source code in your repository, with CI/CD from day one
  • Versioned database migrations and repeatable deployments
  • Technical documentation and developer onboarding notes

Stack

C# / .NET 8–10ASP.NET CoreBlazor WASM / ServerReactEntity Framework CoreSQL ServerFlywayQuestPDF / ClosedXMLGitHub Actions

Have a system that needs to talk to another system?

Send us a short description of the problem. You will get a considered answer from an engineer — not a sales sequence.