Demonstration projectSaaS product engineering
SaaS Operations Dashboard
A multi-tenant admin and reporting dashboard that gives a SaaS team one place to see accounts, subscriptions and product usage.
- TypeScript
- React
- Node.js
- PostgreSQL
React and Next.js
The frontend is the part of your product people actually see and judge. We build React and Next.js applications that are responsive, accessible and well connected to your backend, and we help modernize web apps that have become slow or hard to change.
The challenge
Frontend code tends to grow quickly and unevenly. Over time, components get duplicated, state is managed in several different ways, and a small design change requires edits in a dozen places. Users notice the result as inconsistent screens, slow pages and forms that behave unpredictably.
There are also decisions that are easy to get wrong early: whether pages should be rendered on the server or in the browser, how data fetching and caching should work, and how to make the interface usable for people relying on keyboards or screen readers.
We build frontends with a consistent component structure, a deliberate approach to data and rendering, and attention to accessibility, so your interface can evolve as quickly as your product does.
Services
Interactive React applications for customers or internal users, with forms, workflows and real-time updates where they are needed.
Tables, filters, charts and reporting screens that make operational data easy to scan and act on, including on smaller screens.
Marketing sites, content-driven pages and full applications using Next.js, with server rendering or static generation chosen per page.
Connecting the interface to REST or GraphQL APIs with sensible loading, error and empty states, and caching that keeps data fresh without excessive requests.
Upgrading older React versions, migrating from legacy frameworks or class components, introducing TypeScript and consolidating a scattered component library.
Reviewing and fixing keyboard navigation, focus management, semantic markup, color contrast and form labeling with reference to WCAG guidelines.
Use cases
Customers need to see their data, manage settings and complete key tasks in an interface that is clear on both desktop and tablet.
Your current site is a client-rendered single-page app and search engines struggle with it. Next.js lets important pages be pre-rendered as HTML.
The app runs on an older framework or React version and every update breaks something. A staged migration brings it onto a maintainable foundation.
You need to make your application usable for more people, or customers have raised accessibility requirements, and want practical fixes rather than a full rebuild.
Our approach
We look at your designs or existing screens, who uses them and on what devices, and which APIs provide the data, so the component and data structure fit the product.
We choose, page by page, between static generation, server rendering and client-side rendering, and set up data fetching and caching to match.
We create a consistent set of typed components for layouts, forms and data display, then assemble screens from them so later changes stay contained.
We check responsive layouts, keyboard use and key user journeys, using automated end-to-end tests with Playwright or Cypress for the flows that matter most.
Technology
We choose tools for each project based on your requirements and existing systems.
Related work
Illustrative projects showing the kind of system involved. They are not client engagements.
A multi-tenant admin and reporting dashboard that gives a SaaS team one place to see accounts, subscriptions and product usage.
A booking application for service businesses: customers pick a time online, staff manage schedules, and reminders go out automatically.
FAQ
If public pages need to be indexed by search engines or load quickly for first-time visitors, Next.js is usually the better choice because it can render HTML on the server or at build time. For an application that sits entirely behind a login, a client-rendered React app can be simpler. Many products combine both approaches.
It can remove technical obstacles, such as content that only appears after JavaScript runs, but rankings depend on many factors including content quality and links. We can make your pages crawlable and fast; we cannot promise a particular ranking.
Yes. We regularly build from Figma or similar design files. If you do not have designs, we can work from wireframes or an existing product and keep the interface consistent and straightforward.
We can review it against WCAG guidelines, prioritize the issues that affect users most and fix them in your codebase. We do not provide formal accessibility certification, but we can help you make meaningful, testable improvements.
Tell us what you’re building, what needs to improve, or which business process you’d like to simplify. Let’s explore how TekSquads can help.