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Custom software

Custom software & ERP development

When off-the-shelf software does not fit, we build it. ERP, point of sale, healthcare, hospitality and line-of-business systems engineered around your processes, tested properly and supported for the long term.

  • ERP, POS & business systems
  • Laravel, .NET & Java
  • Offline-first & cloud

What we build

  • ERP and accounting systems
  • Point of sale and inventory platforms
  • Healthcare and hospital systems
  • Booking and hospitality platforms
  • Internal tools, portals and APIs
  • Offline-first desktop, web and mobile apps

Built around you

Software that fits your business, not the other way round

Generic tools force teams into workarounds: spreadsheets on the side, double data entry and reports nobody trusts. At some point, the cost of the workarounds exceeds the cost of building the right system.

We design custom software with you, build it in short iterations you can test, and back it with automated tests so it keeps working as it grows. You own the code, and we stay on to support and extend it.

Custom software makes sense when…

  • Your process is a competitive advantage
  • Off-the-shelf tools need too many workarounds
  • You are replacing a legacy desktop system
  • You need offline use, special hardware or deep integrations

What we offer

Custom software services

End-to-end product engineering, from discovery to support.

ERP & business systems

Finance, inventory, sales and operations systems with proper accounting underneath.

Web, desktop & mobile

One product across web, desktop and mobile, with offline-first sync where it matters.

Legacy modernization

Old desktop or on-premise systems rebuilt as modern cloud platforms without losing years of business logic.

APIs & backends

Secure, scalable APIs and services on AWS or your preferred cloud.

Integrations

Your software connected to Salesforce, payment gateways, accounting and messaging tools.

Quality & security

Automated tests, code reviews, access controls and audit logging built in from day one.

Portfolio

Systems we have built

A selection of products and platforms engineered by our team.

Business ERP and CRM platform
  • Laravel · Filament · MySQL

Business ERP & CRM Platform

An offline-first ERP with a low-code core and double-entry accounting.

PKLI hospital management system
  • C# / .NET

PKLI Hospital System

Patient registration, appointments and electronic health records for a major hospital.

Point of sale and accounts system
  • C# · ASP.NET MVC

Point of Sale & Accounts

Payments, multi-location inventory and reporting for retail operations.

Cloud hotel management system
  • Java · AWS

Cloud Hotel Management

Bookings with separate guest and admin experiences, hosted on AWS.

EquestFile Android app
  • Android · Java

EquestFile Android App

Equine data management with offline sync for users in the field.

Payment Gateway for Salesforce
  • Salesforce managed package

Payment Gateway for Salesforce

Multi-gateway payments, billing automation and audit logging inside Salesforce.

Our process

How we build custom software

Transparent, iterative and test-driven.

Discovery

Workshops to understand processes, users, data and integrations, turned into a clear scope.

Design

Architecture, data model and UX prototypes reviewed with you before development starts.

Build in sprints

Working software every sprint, with demos and automated tests.

Launch

Data migration, deployment, training and a smooth cut-over.

Support & evolve

Monitoring, fixes and new features as your business grows.

Proof, not promises

More of our engineering work

Recent builds, each with a recorded demo.

FAQ

Custom software FAQ

Do we own the source code?

Yes. For custom development you own the code and documentation we deliver.

Which technologies do you use?

We choose per project. Recent work uses Laravel and Filament, C# and .NET, Java with AWS, Android and Flutter, with MySQL or SQL Server.

Can you modernize our old desktop software?

Yes. We have rebuilt a 10-year-old Windows desktop ERP as an offline-first web platform, keeping its business logic and data.

How do you keep custom software reliable?

Automated tests, code reviews and staged deployments. Our ERP platform, for example, runs around 490 automated feature tests.

Explore more

Related Salesforce services

AI & Automation

AI agents, LLM apps and automated workflows.

Learn more

System Integrations

CRM, ERP, payment and marketing tools working as one.

Learn more

Mobile Development

iOS and Android apps.

Learn more

Free discovery call

Have a system you need built or rebuilt?

Tell us about your process and current tools. We will outline the right approach on a free call.

Prefer email? Write to support@codersregion.com. We will get back to you with next steps.