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Mobile App

Northstar

A calm, intelligent personal finance companion that makes better money habits feel effortless.

Client
Northstar Finance
Industry
Fintech
Duration
14 weeks
Team
Product strategy, UX, mobile engineering
Services
Product discovery, UX/UI design, React Native development, Analytics foundation
Year
2026
Person reviewing a personal finance app on a phone

Overview

Northstar Finance partnered with CODEUP LABS to turn a high-value opportunity into a product their customers could use with confidence.

Challenge

Northstar had a strong financial model but no clear way to turn it into a daily habit. The experience needed to feel trustworthy, fast, and genuinely useful without overwhelming people with charts.

Goals

  • →Create a clear, useful experience for the people who rely on the product.
  • →Ship a stable foundation that the internal team can continue to evolve.
  • →Measure the launch against meaningful product and performance outcomes.

Our approach

  1. 1

    Discovery

    We aligned on the audience, business constraints, success measures, and the smallest valuable release before writing production code.

  2. 2

    Design

    We translated the strongest insights into mobile-first flows, tested prototypes, and a reusable interface system.

  3. 3

    Build

    The team shipped in short reviewable increments with typed contracts, clear states, and production-quality monitoring.

  4. 4

    Launch

    We prepared the content, analytics, deployment, and handover plan together, then supported the team through release.

The solution

  • 01 / DECISIONWe shaped the product around one daily decision: what should I know about my money right now? A focused home view, conversational insights, and progressive disclosure made complex financial data easy to act on.
  • 01 / DECISIONReusable components and clear content structures for future releases.
  • 01 / DECISIONPerformance, accessibility, and analytics included in the acceptance criteria.
Northstar solution preview

Tech stack

React NativeTypeScriptFintechProduct Design

Results

42%higher week-four retention in beta
3.1xmore insight interactions
<1.2saverage dashboard load

Measured outcomes from the delivery period, product analytics, and launch review.

“CODEUP LABS gave us the clarity to ship a product our beta users immediately understood.”— Maya Chen, Product Lead, Northstar Finance

What we learned

The strongest product decisions came from making the most important user action obvious early. That clarity gave the team a focused launch and a better foundation for the next phase.

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