Projects

Projects

Projects

Summer.fi Earn : Hands-off yield management app

Yield strategies are often complex and challenging to manage, especially for conservative DeFi users and DeFi-curious retail users. Our job was to create a hands-off yield product that provides a straightforward onboarding process, dynamic information, and an intuitive UI.

My role

Led end-to-end design, visuals, graphics, and handoff for the initial app and the marketing website

Team

Cross-functional partnership between UX Research, Product, and Engineering

Timeline

6 months

Research & Ideation

User interviews
Based on the qualitative interviews conducted by the UX researcher, we found that:
  • Achieving high yields in DeFi is challenging. The effort and risk often aren't worth the reward, which can lead to inaction and poor results.
  • It's hard to understand and get into yield because there's no clear way to see all the different opportunities, causing people to miss out.

  • Chasing high returns is too expensive and time-consuming for everyone, no matter how much money they have
Competitor analysis
Analyzed the strengths and weaknesses of notable passive yield apps to adopt best practices and avoid repeating their mistakes. We found that the products in the market were either too simple or too complex.

Design strategy

Emphasize visual clarity to make complex information easier to digest
  • Created a well-structured information hierarchy to avoid overwhelming users
  • Made second-priority information deprioritized but accessible
Real-time simulate
  • Displayed real-time estimated earnings to boost user confidence
  • Transparent fees to eliminate worries and uncertainty
Straightforward onboarding
  • Designed account/wallet creation flow similar to Web2 patterns, lowering the entry barrier
  • Educated users on relevant crypto terms at each step of the onboarding process to eliminate confusion.
Design with mobile-first mindset
Since mobile devices are the primary way people interact daily, mobile-friendly design ensures a better experience for a broader audience
User testing
Tested core page wireframes with users, validating and refining the design. Found that users need help with terms like liquidity and risk level, and with understanding yield benefits. For non-crypto background users were not familiar with the flexibility of

Launch results

TVL reached over $50M TVL in a month and is now over $100M with 1.4K active users.
Offers easy-to-navigate options and a lite real-time calculator for estimated earnings.
A strategy page featuring an real-time calculator and easy-to-digest dynamic key information
Forecast graph for estimated earnings based on the amount people deposited
Your position's dashboard with the amounts of earned, net contribution, 30 day APY, and the graph for performance
A portfolio view featuring position overviews, wallet details, transaction history, and $SUMR rewards
Mobile version

Copyright © Hazel Yang 2025

Copyright © Hazel Yang 2025

Copyright © Hazel Yang 2025