Jin Li
Work/Growth Initiative Design
GrowthStrategyData2025

Growth Initiative
Design

Systematic growth design for a crypto trading platform — building an A/B testing framework and bi-weekly experiment cycle.

Role
Senior Product Designer
Team
Designer, PM, Engineering, Data Analytics
Scope
2-week sprints · ongoing
Platform
iOS · Android · Web
Project Overview

The Growth Initiative is a structured, continuous design programme where the growth team proposes, designs, and ships UI/UX optimizations every two weeks. Rather than large, infrequent redesigns, this approach prioritizes small, high-impact changes that compound over time. Every sprint ends with a tech review, performance data review, and a new batch of experiments queued — keeping the team accountable to metrics, not opinions.

My Contribution

Role & responsibilities

📊

Data Review

Analyse funnel data, identify drop-off points and high-leverage optimisation opportunities each sprint.

✏️

Design & Propose

Rapid prototyping of UI/UX changes. Proposal deck with success metrics defined upfront.

🔧

Build & QA

Engineering implements approved changes. Designer QA's every pixel before release.

🚀

Ship & Track

Changes go live. Performance data is tracked for 2 weeks before the next sprint review.

Design Objectives

What we set out to achieve

01

Improve Conversion

Improve conversion and product engagement with small, focused UI/UX optimizations delivered continuously.

02

Compound Small Wins

Each change is scoped to be shippable within a 2-week sprint. Compound small wins into measurable metric improvements quarter-over-quarter.

03

Tech-Aligned Process

Propose new changes every sprint with full tech review — design and engineering aligned from day one.

04

Evidence Over Assumptions

Track performance data on every shipped change. Build a shared culture of experimentation across PM, design, and engineering.

Research & Analysis

Understanding the landscape

Key Insights

  • Sprint 03 — CTA Copy & Hierarchy: Replaced flat grey buttons with high-contrast orange CTAs and action-oriented copy. +1.8% CVR.
  • Sprint 05 — Empty State Redesign: Transformed dead-end empty states into conversion moments with direct CTAs. −12% Bounce.
  • Sprint 08 — Deposit Flow Simplification: Reduced 3-step flow to 2-step. Data showed 42% drop-off at Step 2. +34% Completion, −28% Drop-off.
  • Sprint 09 — Hero Banner A/B Test: Reward-first copy vs product-first headline, 24,000 users. Winner: 'Get $10,000 to trade risk-free.' +1.7pt CVR.
  • Sprint 11 — Personalised Push Notifications: Replaced generic templates with context-aware messages tied to each user's journey stage. +7.5pt CTR.

Key Findings

  • Sprint 03 — CTA Copy & Hierarchy: Replaced flat grey buttons with high-contrast orange CTAs and action-oriented copy. +1.8% CVR.
  • Sprint 05 — Empty State Redesign: Transformed dead-end empty states into conversion moments with direct CTAs. −12% Bounce.
  • Sprint 08 — Deposit Flow Simplification: Reduced 3-step flow to 2-step. Data showed 42% drop-off at Step 2. +34% Completion, −28% Drop-off.
Solution

Design decisions

Solution 01

Cross-sell

Added a "Want more ways to grow?" section to Staking and Social Trading pages. When users are not engaged with the current product, cross-sell surfaces relevant products to keep them on the platform.

  • 22.5% click rate from Staking page
  • 25.2% check LT details from Earn
  • 49.7% check earn details from Social Trading
Cross-sell
Solution 02

Show Earn in Withdrawal / Deposit

Surfaced Earn product information during the deposit and withdrawal flow. When users intend to move funds out, a contextual prompt encourages them to earn yield instead — reducing withdrawals and growing AUM.

  • Go to Earn instead: 5.13% → 13.1%
  • Overall conversion rate: 0.79% → 1.19%
  • Select time reduced: 5s → 3s
Show Earn in Withdrawal / Deposit
Solution 03

Category in Deposit Page

Restructured the Select Crypto page with Trending and categorical groupings, making it faster for users to locate the token they want to deposit.

  • Added Trending category for quick token discovery
  • Reduced scanning time in the deposit funnel
Category in Deposit Page
Solution 04

Register Reactivation

Introduced a retention modal triggered when users attempt to abandon the registration flow. A timely nudge — "You're just seconds away from finishing" — brings users back to complete sign-up.

  • Exit-intent modal with high-contrast CTA
  • Drives registration completion and grows the user base
Register Reactivation
Solution 05

Home Page Revamp

Revamped the home page layout by combining Deposit and Buy Crypto, and replacing account-switching with a search bar for faster token access. A/B tested and rolled to 100%.

  • 12.2% search bar click rate
  • 63.9% enter trade page from search
  • Staking view rate: 7.61% → 11.9%
  • Buy crypto rate: 1.71% → 1.8%
Home Page Revamp
Solution 06

Withdraw / Deposit Page UX Improvement

Revamped the withdraw and deposit page UI to align with the latest design system and improve usability — reducing the time users spend completing transactions.

  • Withdraw process time: 1m13s → 0m52s
Withdraw / Deposit Page UX Improvement
Impact & Results

Numbers that matter

24+
Sprints completed across all quarters
78%
Experiment ship rate per sprint
+1.4%
Average CVR lift per shipped sprint
Next Project
Trial Funds Design
View case study