Mobile Fintech UX Research UI Design

UX & UI Design
Bitcoin Wallet App

A digital crypto wallet investment and savings platform, focused on attracting deposits and enabling withdrawals to crypto wallets.

Client:
Investics
My rol:
UX & UI Designer
Year:
2023
Investics app mockups

The Objective

Design an end-to-end experience for a unified crypto investment platform — where users could connect any external wallet or exchange via API key, monitor their full portfolio in one place, and access native savings and investment tools without ever moving their assets.

The core design challenge: make a technically complex, high-stakes action — handing over API credentials to real money accounts — feel intuitive, safe, and worth doing.

Information Architecture

Before designing a single screen, we mapped the full user journey. A platform this complex demanded clear, intuitive flows — so users always know where they are and what to do next.

Key flows mapped
  • Registration & secure login
  • Investment calculator
  • Wallet management (add & save)
  • Wallet removal
  • Transaction history
Information architecture diagrams User flow diagrams

What's Next?

We followed a structured process to ensure every design decision on the new strategy design.

📐
Information Architecture
  • Screen hierarchy navigation, content organization
  • Flows tell you where the user goes, IA tells you where everything lives
✏️
Wireframes
  • User interviews
  • Identify behavioral patterns
  • Translate findings to recommendations
📋
Prototype + Validation
  • Create personas
  • Journey maps realization
  • Define problem statements
🖥
UI Design
  • Design Thinking + sprints
  • High-fidelity prototyping
  • Map pain points

Wireframe & Prototypes

Drawing from the innovation team's research, we defined two distinct user profiles and built personas around them — grounding every wireframe decision in real user behavior and needs.

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Wireframes and prototypes

User
Interface

User Interface screens

Added Value

1.
Risk Assessment Simulator

An interactive tool that provides visibility into potential returns, make before funds are deposited.

2.
Transaction Safety Verification

Implemented to keep safety in transactions and reduce the risk of errors before confirming transfers.

3.
Referral Rewards Program

Encourages user acquisition through incentives while strengthening long-term engagement and retention.

Playstores

The app lived for one year on app stores.

App in Playstore

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