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SaaS product design and engineering

SaaS platforms built around retention, revenue, and scale

Dionix helps founders and product teams plan, design, build, and launch SaaS platforms with the core systems needed for a serious business: authentication, billing, dashboards, analytics, admin tools, and scalable infrastructure.

Strategy
Design
Development
Launch

Service scope

What we build for this search intent

Each page is built around a real buyer need, then connected to Dionix services, portfolio proof, and conversion paths that help both search engines and LLMs understand the offer.

SaaS MVP development

A focused first release with the core product workflow, account system, onboarding, billing, and admin tools required to validate demand.

Multi-tenant platforms

Tenant-aware architecture, permissions, data isolation, team accounts, invitations, audit-friendly flows, and usage tracking.

Subscription and billing systems

Stripe integration, plans, trials, coupon logic, invoices, usage-based billing, dunning flows, and customer billing portals.

SaaS UX and dashboards

Product interfaces that make complex workflows clear, reduce support load, and give users a reason to keep returning.

Deliverables

A launchable package, not a loose build

Product roadmap and feature scope
SaaS UI/UX design system
Multi-tenant app architecture
Billing and subscription flows
Admin and analytics dashboards
Production cloud deployment

Process

How the work moves from idea to production

01

Product and revenue model

We map users, roles, subscription plans, jobs-to-be-done, data needs, launch goals, and the minimum system needed for revenue.

02

Prototype and technical plan

We shape the product UX, database model, service boundaries, integrations, and delivery plan before development begins.

03

SaaS build cycle

We build account flows, dashboards, billing, backend logic, admin tooling, emails, analytics, and release-ready infrastructure.

04

Launch and iteration

We prepare production deployment, QA critical flows, monitor usage, and refine onboarding, conversion, and retention points.

Stack and related services

Built with a modern, maintainable stack

Next.jsReactNode.jsSupabasePostgreSQLStripeVercelAWS

Questions

Common questions before starting

Can Dionix build a SaaS MVP from scratch?

Yes. We can plan, design, build, and launch the first version of a SaaS product, including authentication, dashboard UX, billing, backend logic, and deployment.

Do you build multi-tenant SaaS platforms?

Yes. We design tenant-aware data models, role-based permissions, account isolation, team management, and admin tooling for multi-tenant products.

Can you integrate Stripe subscriptions?

Yes. We implement Stripe plans, trials, checkout, invoices, customer portals, subscription status handling, webhooks, and billing-related product access.

Do you support SaaS products after launch?

Yes. Dionix can continue with roadmap development, optimization, monitoring, new features, refactors, and infrastructure improvements after launch.

Ready to discuss the build?

Tell us what you need to launch, improve, or replace.

Start a conversation