Mengge.Tian

PORTFOLIO

Hello,It's me！
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About Me

Hey πŸ‘‹,I'm mengge
An Experience UI/UX
Designer.

I excel at transforming complex interaction logic into refined visual experiences. Having played a key role in building the AI companion app Bestie AI from 0 to 1, I focus on striking the perfect balance between logic and emotion, using vibrant design to bridge the gap between people and intelligence.

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Selected Work

Check out some of my work

A few products I've helped shape, and the thinking behind them

Talk to Bestie AI Feel Better in Minutes

Bestie AI is your personal squad of AI companions, available 24/7 to listen, support, and help you navigate life's real moments.

View Case Study β†’ Available on the App Store Β· Group Chat Β· Voice Calling Β· Mood Tracking
Bestie AI mobile app mockup
Bestie AI
Hoo Hoo mobile product interface β†—
HOO HOO
IndustryHealth & Wellness PlatformMobile App Product TypeSleep & Meditation
The Three-Body official website shown on a laptop β†—
The Three-Body
IndustryMedia & Entertainment PlatformWeb Platform Product TypeIP Official Website

Experience

The journey so far

UI/UX designer experienced in AI companion, sci-fi IP, and sleep-health products, turning complex ideas into clear, consistent, and brand-focused experiences.

Acornaware

UI/UX Design

πŸ“Beijing

  • Led end-to-end UI/UX design for 10+ core features, including Onboarding, Group Chat, Voice Calling, Subscription, and Growth Systems.
  • Built and maintained a scalable design system for 5 AI characters, ensuring consistency while preserving unique personalities.
  • Optimized subscription strategy from 2 to 3 tiers, improving conversion flows and supporting product growth.

The Three-Body

UI/UX Design

πŸ“Beijing

  • Led the end-to-end redesign of the official Three-Body website, translating the sci-fi IP into a cohesive digital experience.
  • Designed information architecture and content systems across universe lore, character profiles, events, and merchandise ecosystems.
  • Established a futuristic visual language that strengthens brand consistency and engagement.

Dream Island

UI/UX Design

πŸ“Hangzhou

  • Designed product experiences for community scenarios with a focus on clarity, emotional tone, and scalable content systems.
  • Collaborated across brand, product, and engineering to convert abstract ideas into usable interactive flows.
  • Created polished prototypes and visual systems for fast iteration and stakeholder alignment.
Group of people smiling outdoors

lets designbuildcreate incredible work together.

Available For Work

Mobile Number: 158-110-36518
Email: iomengge@gmail.com
Wechat/QQ: tqt0907/1578853495