Engineering service

Custom Software & SaaS Development

Software shaped around your business instead of the other way round.

What is custom software development?

Custom software development is building applications designed for one organisation's specific processes. Unicorn Softech builds SaaS products, ERP and CRM modules, portals and internal tools, including multi-tenant architecture, billing, roles and integrations.

See it

What it looks like

Your web app, built in layers live example

How it works

Custom Software & SaaS Development in 5 steps

01Requirements
02Architecture
03Build
04Integrate
05Handover

What we deliver

What you get with Custom Software & SaaS Development

SaaS platforms

Multi-tenant architecture, subscriptions and usage billing.

Business systems

Custom ERP, CRM, inventory and booking systems.

API & integrations

Connecting payment, accounting, logistics and messaging services.

Legacy modernisation

Moving old systems to modern, maintainable stacks.

Security & roles

Authentication, role-based access and audit trails.

Documentation & handover

Source code, runbooks and knowledge transfer.

Common use cases

Restaurant and food-ordering systems
Healthcare and clinic management
Education and e-learning platforms
Real-estate and booking platforms

Tools and technology

We choose per project. These are the tools we use most for custom software & saas development.

.NET
Node.js
Python
Java
React
PostgreSQL
MSSQL
Stripe

SaaS platforms
Business systems
API & integrations
Legacy modernisation
Security & roles
Documentation & handover
Restaurant and food-ordering systems
Healthcare and clinic management
Education and e-learning platforms
Real-estate and booking platforms
SaaS platforms
Business systems
API & integrations
Legacy modernisation
Security & roles
Documentation & handover
Restaurant and food-ordering systems
Healthcare and clinic management
Education and e-learning platforms
Real-estate and booking platforms

FAQ

Custom Software & SaaS Development: common questions

Who owns the source code?

You do. On completion we hand over the full source code, documentation and deployment access.

Web Application Development

Fast, secure web apps and platforms built on modern frameworks.

Mobile App Development

iOS and Android apps — native or cross-platform — with solid backends.

UI/UX Design & Branding

Research-led product design that is clear, consistent and easy to use.

Let's talk about Custom Software & SaaS Development

Book a free 60-minute consultation. You'll leave with a feature list, a rough estimate and a practical first step — no obligation.

Book a free consultation