BACK TO Web Engineering

SaaS Dashboard UI/UX

Figma design system, React + TypeScript component library, D3.js/Recharts dashboards. UI that activates users and reduces churn.

Key takeaways

Figma design system, React + TypeScript component library, D3.js/Recharts dashboards. UI that activates users and reduces churn.

  • ›Figma Design System with tokens, variants, and auto-layout—the single source of truth that keeps design and code in perfect sync.
  • ›React + TypeScript component library with Storybook documentation, published to your private npm registry for reuse across products.
  • ›Real-time data visualization with D3.js or Recharts—line, bar, candlestick, and geographic heatmap charts that update via WebSocket.

Price: Custom Quote

SERVICE DETAILS

I architect and build the frontend layer of SaaS products—from a standalone design system in Figma and Storybook through to a fully tested React + TypeScript component library wired into your backend. Specialties include complex multi-panel dashboards, real-time data charts with D3.js or Recharts, role-based access UI, and onboarding flows that actually activate new users and reduce time-to-value.

› INVESTMENT:

Custom Quote
const module = new ExecutionProtocol();

// Initializing saas-dashboard-ui-ux...
› Loading dependencies... OK
› Establishing connection... OK
› Ready for deployment... AWAITING_COMMAND

Key Benefits

Figma Design System with tokens, variants, and auto-layout—the single source of truth that keeps design and code in perfect sync.

React + TypeScript component library with Storybook documentation, published to your private npm registry for reuse across products.

Real-time data visualization with D3.js or Recharts—line, bar, candlestick, and geographic heatmap charts that update via WebSocket.

Role-based UI rendering (admin vs read-only vs member) with permission gates at the component level, not just at the route level.

Onboarding flow with progress checklist, contextual product tours, and thoughtfully designed empty states that activate new signups from day one.

The Process

1

User Research & Information Architecture

I study your user personas and core workflows, map the information architecture, and define the dashboard's primary, secondary, and tertiary navigation before any design begins.

2

Design System Setup

I build the Figma component library—buttons, forms, tables, modals, charts—then translate it into a React/TypeScript Storybook with accessibility checks automated via axe-core.

3

Dashboard Implementation

I build the dashboard screens, connecting each component to your API endpoints, implementing optimistic UI updates, and wiring up real-time WebSocket or SSE feeds.

4

Usability Testing & Handover

I run moderated usability sessions or guerrilla tests with real users, iterate on identified pain points, and hand over the codebase with full component documentation.

Frequently Asked Questions

Do you also design the backend?

I focus on the frontend and API contract (REST or GraphQL). I can review or specify backend data shapes, and for full-stack work I offer a combined web engineering engagement.

How do you handle very large data tables?

I implement virtual scrolling with TanStack Virtual for datasets over 1,000 rows and server-side pagination and filtering to keep the UI snappy regardless of dataset size.

Can I add the component library to my existing React codebase?

Yes. I build it as a standalone package importable into any React project. CSS custom properties (variables) handle theming so it adapts to your brand without forking.

Which charting library do you use?

I default to Recharts for standard charts (covers 80% of cases) and drop down to raw D3.js for custom or animated visualizations that higher-level libraries cannot produce efficiently.

/// ADJACENT_MODULES

More from this service

More modules inside "Web Engineering" — together they form a complete system.

High-Performance Landing Page

Single-page conversion machine built with Next.js, Framer Motion animations, and 99/100 Lighthouse score. Strategy to live in 2 weeks.

View module

Corporate Identity Site

Multi-page corporate website with ATS/CRM integrations, investor relations zone, and 99/100 Lighthouse. Builds institutional trust at scale.

View module

3D Web Experience

Three.js / WebGL product configurators, interactive backgrounds, virtual showrooms. 60fps on mobile, 99/100 Lighthouse, from €4,000.

View module

Next.js Migration

Migrate your legacy React / Angular / Vue app to Next.js App Router. SSR, SSG, ISR, React Server Components—zero regression, from €2,500.

View module

GraphQL API Design & Implementation

GraphQL schema design, resolvers, real-time subscriptions. Data queries without over-fetching.

View module

Third-Party API Integration

Stripe, Shopify, SendGrid, Twilio, OpenAI, Gemini. Webhooks, OAuth, API security.

View module
All modules of Web Engineering

Got a project?

Terminate
Silence

Initiate protocol. Establish connection. Let's build something loud.

> WAITING_FOR_INPUT...
BIAŁYSTOK, PL
+48 732 022 086pawel.wiszniewski95@gmail.com