The challenge
Where teams get stuck
The problems we're most often brought in to solve.
- 01
The MVP was built single-tenant
Customer data sits together without proper isolation, and enterprise prospects are raising security questions the architecture cannot answer.
- 02
Billing logic is fragile
Pricing rules are hardcoded, so plan changes, refunds and upgrades fail or require manual correction by support staff.
- 03
Usage is not measured
Without per-tenant usage data, the business cannot price by consumption, anticipate churn or see which capabilities customers rely on.
- 04
Operations depend on engineers
Onboarding tenants, managing users and resolving support requests require developers to run scripts or edit the database directly.
Overview
SaaS Product Engineering at VulcanTech
SaaS development is the engineering of software delivered as a subscription service, with many customers served securely from one platform. VulcanTech builds SaaS products end to end: tenant isolation, subscription billing, usage metering, role-based access and the operational tooling a subscription business needs from its first release, not retrofitted when the first enterprise customer asks. Most engagements begin from a product concept or an existing MVP, which we assess and harden rather than rewrite by default.
Key deliverables
- Multi-tenant data architecture with enforced isolation
- Stripe or Paddle billing with metered and seat-based plans
- Role-based access control and audit logging
- Usage analytics and operations dashboards
- CI/CD pipeline and production hosting
What you get
What SaaS Product Engineering includes
Multi-tenant architecture
Tenant isolation matched to your compliance needs, from row-level security to schema or database per tenant.
Subscription billing
Stripe or Paddle integration covering seat-based, tiered and metered plans, proration and dunning.
Enterprise access and audit
Tenant-aware roles, permissions and audit logs that meet the expectations of business customers.
Usage analytics
Per-tenant metering and dashboards that inform pricing, capacity planning and customer success.
Operations console
Internal tooling for onboarding tenants, managing plans and supporting customers without database access.
Scalable cloud foundation
Containerised deployment on AWS with CI/CD, monitoring and infrastructure as code.
Capabilities
Specialised SaaS Product Engineering services
Our process
How we deliver
A delivery process you can see into — from first workshop to production support.
- 01
Discovery
A focused working session on your objectives, constraints and existing systems. It concludes with a scoped proposal and a clear view of value, risk and effort.
- 02
Architecture & planning
We agree the target architecture, data model and integration approach before product code is written, and secure your sign-off.
- 03
Iterative delivery
Working software reaches a staging environment on a regular cadence, giving stakeholders continuous visibility and the ability to steer priorities.
- 04
Assurance & hardening
Automated testing, accessibility and performance budgets, and a security review are completed before anything reaches production.
- 05
Launch & continuity
We manage cutover and remain engaged through an agreed support period, with a structured handover to your teams or ongoing operation by ours.
Engagement models
Work with us the way that suits you
Outcome-based delivery
A defined scope, timeline and commercial model agreed after discovery. We own delivery risk against the agreed outcomes.
Best for: Well-defined initiatives, MVPs and first releases
Dedicated product teams
A cross-functional pod — engineering, design, QA and delivery leadership — aligned to your roadmap and scaled as priorities change.
Best for: Long-term product development and evolving roadmaps
Team extension
Senior engineers embed in your organisation, work inside your processes and report to your leaders — on contracts that assign all IP to you.
Best for: Adding specialist capability without growing headcount
Tools & technologies
The stack we build with
- Next.js
- React
- Node.js
- PostgreSQL
- Stripe
- Paddle
- Redis
- Docker
- AWS
- Stripe
- Paddle
- Node.js
- Python
- PostgreSQL
- Redis
- PostgreSQL
- Node.js
- Python
- Redis
- Keycloak
- AWS
Why VulcanTech
A partner, not a vendor
Senior engineering, honest delivery, and work we can name.
Senior engineers own delivery
The engineers who scope your programme in discovery are the engineers who deliver it. There is no hand-off to a junior bench after contract signature.
Engagement models that fit
Outcome-based delivery, dedicated product teams, team extension or global capability centres, matched to how your organisation prefers to work.
A verifiable track record
Every customer story we publish describes real production work, naming the client wherever confidentiality allows, including public-sector platforms secured through competitive tenders.
80+ projects in 16 countries
Delivered since 2021 across the public sector, real estate, healthcare, manufacturing and consumer technology, for regulated and high-growth organisations alike.
Customer stories
Proven delivery
Real Estate & Construction · United Arab EmiratesMaak Dream Developers runs sales, inventory and delivery on one governed platformMaak Dream DevelopersRead the story 
Manufacturing & Industrial · PakistanSiddique Sons Engineering moves HR and payroll onto a single system of recordSiddique Sons Engineering (Pvt) LtdRead the story 
Healthcare & Life Sciences · United Arab EmiratesOrion Aesthetics digitises appointments, patient records and prescriptions on one platformOrion AestheticsRead the story
Resources
Latest insights
FAQ
Frequently asked questions
Can't find what you need? Ask us in the discovery session.
Free discovery session
Start your SaaS Product Engineering project
Tell us what you're building. You'll hear back from an engineer, not an inbox.
- 1We reply within one business day to set up a 30-minute call.
- 2A senior engineer — not a salesperson — walks through your problem.
- 3You get a scoped proposal with timeline and cost. No obligation.
New projects & sales
[email protected]Existing clients & support
[email protected]