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Behind the Build: Designing for a SaaS Product Launch

How we approached UX, speed, and scalability in Sonars new digital experience.

Posted at

May 19, 2025

Posted on

Development

Launching a SaaS product is more than building features. It's about designing an experience that feels intuitive, trustworthy, and scalable from day one. In this article, we’ll share how we approached the UX and visual design for a recent SaaS client — turning raw functionality into a refined, user-driven product ready for market.

1. Understanding the User and the Business Model

Every great design project starts with clarity. We began by working closely with the founders to understand:

  • What the product does

  • Who it's for

  • What success looks like in the first 6–12 months

We mapped out user journeys across multiple roles — from first-time users to admins — while keeping in mind how onboarding, conversion, and retention would flow into their freemium-to-paid model.

Key questions we asked:

  • What’s the user’s first “aha” moment?

  • Where could friction derail adoption?

  • How do we keep things simple without dumbing it down?

This strategic foundation shaped every design decision that followed.

2. Building the Design System

With the user journey mapped out, we moved into interface design. Our goal was to keep the product intuitive and fast while giving it a modern, tech-forward feel.

We created a modular design system in Figma that included:

  • Typography and color hierarchy

  • UI components (buttons, inputs, tabs, dropdowns, etc.)

  • Iconography and illustration styles

  • Light and dark mode options

  • Spacing rules for consistency across breakpoints

Having a clear, scalable system made it easier to move quickly — and easier for developers to implement with confidence.

3. Designing the Dashboard and Key Screens

Dashboards are tricky. They need to show just enough data to be helpful, but not so much that they overwhelm the user.

We started with wireframes and low-fidelity flows to structure:

  • The onboarding experience

  • Dashboard widgets and layout

  • Navigation and filtering logic

  • Mobile vs desktop considerations

Once the wireframes were solid, we moved into high-fidelity UI — balancing clarity with character. We added just enough visual polish (microinteractions, hover states, subtle shadows) to make the app feel smooth and responsive without distracting from usability.

4. Final Touches Before Launch

In the final weeks before launch, we worked closely with the development team to ensure consistency across the build. This included:

  • Annotated Figma files with dev-ready notes

  • Responsive behavior specifications

  • States for error, loading, and empty screens

  • Performance recommendations (for images, icon loading, animations)

We also designed the marketing site landing page, making sure the brand and product visuals aligned.

Conclusion

Designing for a SaaS product launch isn’t just about making things look good — it’s about clarity, consistency, and creating an experience that earns trust from the first click.

If you’re launching a product and need help turning strategy into a scalable interface, we’d love to help.