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NULLONESOLUTIONS

Web Application · 2025

Fintech Dashboard Reboot

A ground-up rebuild of a lending platform's operations dashboard — from a slow, cluttered legacy app to a real-time, keyboard-first workspace.

Client
Fintech lending platform
Year
2025
Stack
Next.js, TypeScript, Data Viz, Design System
Monochrome fintech dashboard interface with charts and a loan review table

01Challenge

The challenge

The operations team reviewed thousands of loan applications a week in a legacy dashboard that took eight seconds to load each page. Critical data was spread across five tabs, and analysts kept a second spreadsheet open just to keep track.

02Solution

Our solution

We rebuilt the dashboard in Next.js with a typed API layer, a monochrome design system and a keyboard-first review flow. Data streams in real time, every view is filterable and shareable by URL, and the review screen puts everything an analyst needs on one page.

03Results

Results

Faster page loads
80%
Loans reviewed per analyst
2x
Spreadsheets left
0

The story

The client's operations team was the engine of the business — and their tools were holding them back. Every loan application passed through a dashboard built years earlier, patched by several different vendors and never designed as a whole.

We started by sitting with analysts for a week. The most important finding wasn't technical: analysts didn't need more data, they needed the right data on one screen, in the order they actually make decisions.

What we changed

  • One review screen. Applicant, documents, risk signals and history together — no more tab-hopping.
  • Keyboard-first. Approve, flag and assign without touching the mouse.
  • Shareable state. Every filter and view lives in the URL, so a link is enough to hand over a case.
  • A monochrome design system. Colour is reserved for meaning — risk, status, alerts — so it actually stands out.

Under the hood

The new dashboard runs on Next.js with server components for fast first loads, a typed API layer shared with the backend, and streaming updates so queues stay current without refreshing.

The best compliment we received: analysts stopped asking for exports.

Interested in a similar rebuild? Read about our full stack web development and custom software services.

04Gallery

Fintech dashboard loan pipeline view with status columns
Fintech dashboard analytics screen with line charts

Let's talk

Let's turn your idea into real software.

Book a free consultation. We'll listen, ask the right questions and send back a clear plan — no strings attached.