Custom Software
Custom software, SaaS products and internal platforms engineered to scale.
SaaS development
SaaS products engineered to grow with your customers
We design and build SaaS platforms with the foundations most products need sooner than expected: tenancy, permissions, billing, audit trails, observability and room for AI features.
The problem
Where SaaS products get stuck
Early shortcuts are fine until the first large customer, the first security questionnaire or the first serious traffic spike.
Tenancy added too late
Single-customer assumptions in the data model make every new account a manual job.
Security reviews
Enterprise buyers ask about access control, audit logs and data handling you cannot yet answer.
Billing workarounds
Plans, trials and usage limits handled by hand or in spreadsheets.
Performance under load
Pages and jobs slow down as data grows because nothing was designed to scale.
Our approach
A SaaS foundation you will not need to rewrite
We agree the architecture early, ship in small increments and leave you with code, infrastructure and documentation your team can own.
- Tenant-aware data model, roles and permissions from the start
- Subscription billing, trials and plan limits integrated with your payment provider
- Audit logs, monitoring and error tracking in production from day one
- Automated tests and CI/CD so releases stay routine
- You own the code, infrastructure and accounts
Capabilities
What our SaaS Development work covers
Pick one capability or combine several. Each is scoped, estimated and delivered with the same engineering standards.
Multi-tenant architecture
Tenant isolation, organisation and team structures, and per-tenant configuration.
Authentication and roles
SSO-ready sign-in, role-based access and admin impersonation with audit trails.
Billing and plans
Subscriptions, trials, seats and usage-based limits through Stripe or a similar provider.
Admin and customer success tools
Back-office tools to support customers without engineering help.
AI features
Language-model features inside your product, with usage limits and cost controls.
Scaling and performance
Caching, background jobs and database tuning as usage grows.
How we work
How we deliver SaaS Development
Discover
Customers, pricing model, integrations and the first release that proves value.
Architect
Tenancy, data model, security and infrastructure decisions written down.
Build in increments
Fortnightly demos of working software, not slideware.
Launch and scale
Production launch with monitoring, then steady improvement.
Technology
Technology we use
Chosen for reliability, maintainability and fit with your existing stack.
Frontend
Backend
Data
Cloud
Billing
Use cases
Where teams put this to work
Common starting points. Your process will have its own details, which is why every engagement starts with discovery.
- 01
B2B SaaS platform
A subscription product for business customers with teams, roles and integrations.
- 02
Vertical SaaS
Software for one industry, shaped around its workflows and regulations.
- 03
Internal tool to product
A tool that worked internally, turned into a product other companies can buy.
- 04
AI-native product
A product built around language-model features, with cost and quality controls.
Industries
Built for operational teams across industries
The patterns carry across sectors. What changes is the data, the systems and the rules, and we learn those first.
SaaS & technology
Product engineering, integrations and AI features for software companies.
Professional services
Automated intake, document workflows and client reporting for agencies, consultancies and firms.
Real estate
Lead handling, listings and transaction workflows for brokerages and property teams.
Education
Admissions, learning platforms and administrative automation.
Healthcare operations
Scheduling, intake and back-office workflows, designed with privacy requirements in mind.
FAQ
SaaS Development questions
Straight answers to the questions that come up in first calls.
How long does it take to build a SaaS product?
It depends on scope. A focused first release usually takes a few months, and a broader platform longer. After discovery we give you a milestone plan with timeline and budget, so you can decide what goes into the first release.
Can you take over an existing SaaS codebase?
Yes. We start with a technical review, fix the risks that matter most and then continue feature development.
Do we own the SaaS code?
Yes. Code, designs, infrastructure and documentation are yours, and we prefer to work in your repositories and cloud accounts.
Related services
Often combined with
Most engagements touch more than one discipline. The same team can take you from strategy to production.
MVP Development
A focused first version of your product, built properly enough to grow from.
Custom CRM Development
A CRM built around how your team actually sells and serves customers.
Start a project
Tell us what is slowing your team down
Share the workflow, product or team challenge. We will come back with a clear recommendation and next steps.
Intro call · Fixed-scope proposal · No obligation