SaaS Development

SaaS products built to launch fast and scale without rewrites.

Ezitech designs, builds and runs multi-tenant SaaS platforms — secure architecture, subscription billing and an admin console your team can actually operate. From first release to thousands of tenants on one codebase.

Multi-tenant architecture Subscription billing Cloud & DevOps APIs & integrations You own the code
Tenant Console — Overview All systems operational
Monthly recurring revenue$128,400+14.2% MoM
Active tenants1,842+96 this month
Trial conversion31.6%+2.4 pts
Uptime (90 days)99.98%SLA met
Revenue by planLast 12 months
Tenant activityLive
NXNorthwind RetailScale
AVAvante ClinicsGrowth
KPKappa LogisticsScale
BRBrightpath EDUStarter
ZNZenith FintechEnterprise
Invoices settled today412 / 412
15Years building software
650+Projects delivered
400+Clients served
42Countries reached
What we build

Everything a SaaS product needs, under one team.

Product design, engineering, DevOps and QA sit in the same room. No hand-offs between vendors, no lost context, no rework bill at the end of the quarter.

SaaS MVP development

A launch-ready first release in 8–12 weeks: the core workflow, onboarding, billing and an admin panel — enough to sign real paying customers, not a demo.

Fixed scope8–12 weeksWeekly demos

Multi-tenant architecture

One codebase, isolated tenant data and per-tenant configuration. Add a customer without adding a deployment, and keep every record where it belongs.

Row & schema isolationCustom domainsRBAC

Subscription & billing

Plans, trials, proration, usage limits, invoices, tax and dunning — wired to Stripe or your local gateway and reconciled against the ledger, not guessed.

StripeUsage meteringInvoicing

Admin & tenant consoles

An internal console your support team can run the business from, and a tenant settings area your customers can self-serve — roles, seats, audit trail and exports.

Support toolingAudit logsSelf-serve

Cloud & DevOps

CI/CD pipelines, staging that mirrors production, autoscaling, automated backups and uptime alerting — on AWS, Azure or the cloud your policy allows.

CI/CDAutoscalingMonitoring

APIs & integrations

Documented REST APIs, webhooks and SSO so your product plugs into the tools your customers already run — CRMs, accounting, payment rails and internal systems.

REST & webhooksSSO / OAuthData sync
Non-negotiables

What ships with every build.

These are not add-ons we quote separately. Every SaaS platform we deliver leaves our hands with the same operational floor.

Tenant isolation
100%

Every query is tenant-scoped at the data layer, not in the UI. One customer can never read another customer’s row.

Uptime target
99.9%

Health checks, autoscaling and alerting from day one, with a staging environment that mirrors production before anything ships.

Billing accuracy
Reconciled

Invoices, proration and usage are reconciled against gateway events — so revenue reporting matches what customers were actually charged.

Code ownership
Yours

Repositories, infrastructure and documentation are handed over in your accounts. No lock-in, no licence attached to us.

“We scope in the open, demo every week and hand over the keys at the end. If a client wants to take the product in-house on day 90, nothing stops them.”— Ezitech engineering team

Book a technical call
How we work

From idea to launch in four clear stages.

A structured delivery process with a fixed scope agreed before any code is written, and a working demo at the end of every sprint.

01

Discovery & scope

We map users, workflows and priorities, then agree a fixed scope, timeline and budget in writing.

  • Requirement workshops
  • Feature prioritisation
  • Fixed quote in 48 hours
02

Architecture & UX

Wireframes, interface design and a technical blueprint covering database, tenancy, APIs and security.

  • Clickable prototype
  • Data & tenancy model
  • Security review
03

Build & QA

Two-week sprints with a working demo each cycle, automated tests and QA on every release candidate.

  • Weekly demos
  • Automated + manual QA
  • Full code access
04

Launch & scale

Deployment, monitoring and ongoing support as your users, data volume and feature set grow.

  • Zero-downtime deploys
  • Monitoring & SLA
  • Roadmap planning
Engagement models

Work with us the way your stage needs.

Pricing depends on scope, integrations and timeline — so we quote per project instead of publishing a number that would not apply to you. Every model includes senior engineers, weekly demos and full code ownership.

Fixed-Scope MVP

Best for founders validating a new SaaS idea with a defined feature set.

Custom / fixed quote
  • Fixed scope and fixed price
  • PM, designer, 2 engineers, QA
  • 8–12 weeks to first release
  • UX, build, testing and deployment
  • Source code handed over
Get a quote

Dedicated Product Team

Most chosen

Best for teams scaling an existing product with a moving roadmap.

Custom / monthly retainer
  • Dedicated squad you direct
  • Rolling two-week sprints
  • Ongoing feature delivery
  • Sprint demos and reporting
  • Scale the team up or down
Book a consultation

Product Partnership

Best for long-term roadmap ownership, support and growth.

Custom / annual agreement
  • Long-term product partnership
  • Squad, architect and DevOps
  • Quarterly roadmap planning
  • Monitoring, SLA and support
  • Full product ownership stays yours
Talk to us
Tech stack

Built on tools chosen to fit your product.

We pick the stack around your team, your integrations and your hosting policy — not around what we happen to use most.

Laravel Python React Flutter Redis SQL databases Docker TensorFlow
Node.js.NETNext.jsPostgreSQLAWSAzureKubernetesStripe

Trusted by businesses across 42 countries

Client logoClient logoClient logoClient logoClient logoClient logoClient logo
FAQ

Questions founders ask us first.

If your question is not here, send it over — you will get an answer from an engineer, not a sales script.

Ask a question
How long does it take to build a SaaS MVP?

Most MVPs go live in 8 to 12 weeks. After a short discovery phase we give you a fixed scope, timeline and cost, so there are no surprises once development starts. Larger platforms with heavy integrations are phased into releases rather than one long build.

Who owns the code and the intellectual property?

You do, completely. Repositories, infrastructure and documentation are created in or transferred to your accounts, and the IP assignment is written into the contract before we start.

Can you take over an existing SaaS product?

Yes. We start with a paid technical audit of the codebase, infrastructure and data model, then give you a written assessment with the risks, quick wins and a realistic plan — including the honest answer if a rebuild costs less than a rescue.

How do you handle security and data protection?

Role-based access control, encryption in transit and at rest, tenant-scoped queries, audit logging and least-privilege infrastructure access are standard. Where you need GDPR, HIPAA-aligned or in-country data residency, we design for it from the architecture stage.

Do you work with international clients?

We deliver to clients across 42 countries with daily working-hour overlap for the US, UK, Middle East and Australia. Communication runs on your tools — Slack, Teams or email — with a named point of contact.

What happens after launch?

You can move to a support retainer covering monitoring, uptime, bug fixes and small changes, or a dedicated team for continuous delivery. If you would rather run it in-house, we hand over documentation and train your engineers.

Get started

Ready to build your SaaS product?

Tell us what you are building and we will map the fastest honest route to a working release — with a fixed quote in 48 hours.

Free discovery sessionNDA on requestFixed quote in 48 hoursYou own the code