TetherMax

TetherMax gives traders back part of the trading fees they pay. A trader links an exchange account or a wallet, trades as usual and claims the cashback on TetherMax.

Three products with different payout rules, four languages and two themes had to read as one product. Adding DEXs meant wallets, weekly settlement and new failure cases.

Event banners, store screenshots, OG images and a partner lockup swapped across 171 placements. Wrote the design QA approach and audited the type ramp.

A shorter, clearer top area for each exchange, tested in a coded prototype across nine surfaces with theme and language switches.

Sign-up guide, account integration modal with nine UID cases, payback timeline, coupons and a Toast component for the library.

Logo guidelines, a 3D material system, a 4K icon set and seamless 3D hero loops for the landing pages.

One hub for exchanges, DEXs and brokers, DEX linking and claim flows, and a signed-in main page, on Web, Mobile and App.

Measure the live product first, then design every state, platform and theme from the existing component library.

Work sits on TM MUI: shared tokens, Light and Dark variable modes and reusable screen templates. Live components such as the slide puzzle and email verification are reused, not redrawn.

• One card works as the calculator before linking and as the balance after it.
• Every route claims on TetherMax with the same flow and a 10 USDT minimum.
• Never show zero when data fails: show the last known amount or an error with Try again.
• Show what each partner pays: one compare table across every exchange, DEX and broker.

• Delivered the DEX cashback and Cashback Hub design for Web, Mobile and App in Light and Dark, including 42 DEX linking, 50 home linking and 68 claim screens in one handoff.
• Measured 384 text nodes on one page and found one type rule broken 144 times; the first fix step cleared 89% of the defects.
• Cut the exchange detail top area from 436 to 289 pixels and tested it in a coded prototype with 26 states in English and Korean.
• Raised Dark mode contrast on key figures from about 2.2:1 to over 9:1.
• Cleaned 127 components and bound about 410 colours to the design system variables.
• Produced nine 4K 3D icons and an eight-second seamless 3D hero loop.

Figures are owner-stated, from design files, Jira and weekly reports. Several features are designed and handed over but not yet live. Numbers in the screens are sample data, not business results. Roles and contributions are owner statements; team work is not attributed solely to Adri.