SaaS development connects a repeatable customer problem with an application people can adopt and continue using. EidenTech can plan and build the product, account model, subscription behaviour, and administration around a defined first use case. Discovery separates essential product work from features that can wait for evidence from real users.
How we approach your project
Define the tenant and the first useful outcome
A tenant might be one person, a company, or several departments sharing an account. That choice affects invitations, ownership, billing, permissions, and data isolation. We map the work a new customer should complete after signing up, then scope the smallest complete journey that supports it. An empty dashboard is not a useful onboarding experience. Sample records, guided setup, import requirements, and understandable limits are considered alongside the main feature, so customers know how to begin and administrators know what account they are operating in.
Connect subscriptions to explicit product access
Plans, trials, seat counts, cancellations, and failed renewals need agreed rules. We distinguish the payment provider’s transaction state from the application’s permission to use a feature. A repeated webhook should not create another subscription, and a delayed payment event should not silently remove unrelated customer data. Define what happens when a plan changes, a trial ends, or an owner leaves the company. Test those lifecycle transitions with the provider’s supported test tools before making paid access part of the release.
Establish account boundaries in the backend
Tenant filtering belongs in server-side reads and writes, with explicit checks for shared resources and administrative access. The interface should show the active workspace, but a workspace selector is not an access control by itself. We define how files, exports, jobs, and invitations inherit a tenant boundary. Sensitive support access may need approval and an activity history. Acceptance checks include requesting another tenant’s record, using an expired invitation, and changing a role while a session remains open.
Make background work and changes operable
Imports, notifications, document processing, and scheduled tasks should have observable states and a recovery path. We scope job retries, duplicate handling, limits, and who can investigate a failed task. Product changes require attention to existing customer records, migrations, and older clients calling an API. A release plan can include staged changes and rollback criteria where appropriate. The initial operating model also identifies who manages billing questions, account recovery, content, and provider configuration, rather than leaving these responsibilities hidden inside the code.
Review the first release against actual adoption
A prototype, a private pilot, and a public subscription product have different readiness criteria. We agree the audience, support route, account ownership, and acceptance scenarios for the proposed release. Useful measurement focuses on completed onboarding and the core task, with personal information excluded from analytics. Hosting and provider usage are separate operating considerations. After launch, customer questions and abandoned steps can guide improvements to the product. They provide evidence for the next scope; they do not justify promising a particular retention rate or revenue result.
What we can deliver
We agree the requirements and responsibilities before development begins. Your project scope can include:
- A product brief identifying the initial customer, tenant model, onboarding journey, and first complete use case.
- Application interfaces and server-side account controls with agreed invitations, roles, and subscription behaviour.
- An administration and job-handling design covering failed work, account support, and provider configuration.
- Acceptance scenarios for account boundaries and billing transitions, with release, migration, and ownership documentation.
Technology choices for your requirements
The stack follows your integrations, operating model, and maintenance needs. These are options to review during discovery, rather than a fixed stack promised for every project.
- React or Next.js and TypeScript for the product interface, selected around rendering and interaction needs.
- A server-side API and PostgreSQL data model with tenant access checks and scoped file storage.
- Supported billing APIs, durable background jobs, and deployment tooling chosen after reviewing the operating requirements.
Planning questions, answered
Can you build a SaaS product from an initial idea?
Yes. We can start by defining the customer problem, first useful workflow, tenant model, and release criteria. A focused pilot can help test those assumptions before adding several plans, departments, or complex automation.
Should every customer have a separate database?
That depends on isolation requirements, operational complexity, and the expected customer model. Shared tables with enforced tenant boundaries and separate storage approaches have different tradeoffs. We evaluate them against the actual access and maintenance requirements.
Can we add trials and subscription plans?
Yes. The scope needs to define entitlements, renewals, cancellation, failed payments, and changes between plans. Provider support and your operating region affect the available billing flow; the application must handle the agreed lifecycle consistently.
What do you need to estimate a SaaS project?
Bring the user journey, planned customer types, required integrations, subscription rules, and examples of the data being managed. We can identify unclear decisions during discovery and separate initial implementation from hosting, usage, support, and later product changes.
Tell us what needs to work better.
Share your idea, existing workflow, and the outcome you need. We will help shape a practical starting point.
Start a project conversation ↗Read our website, chatbot, and product planning guides →