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I developed Dientempo, a native iOS micro-learning and utility application built entirely in Swift.
Audio Engineering: Implemented precise, 100% offline Text-to-Speech (TTS) using AVSpeechSynthesizer. Engineered dynamic speech rate adjustments based on word length to ensure numbers never clip or overlap during the automated counting session.
System Integration: Built robust iOS hardware and OS integrations, including seamless audio routing that respects connected Bluetooth devices and EarPods, in-app system voice selection, and reliable background state restoration.
Gesture Interface: Developed a custom, gesture-driven user interface featuring tap-to-pause functionality and an accelerating swipe algorithm (jumping by 1, 2, 3, 5, 8, 12, 16 steps) for rapid timeline navigation.
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SAME AI SKIN APP.
SAME DATA.
DIFFERENT PERCEPTION.
Which version makes the result feel more trustworthy?
🟣 A - Purple
🟢 B -Green
At first glance, this looks like a color choice.
But in a health product, color can change more than aesthetics.
It can change what users believe the product is.
🟣 One direction feels closer to premium skincare and self-care.
🟢 Another feels closer to health monitoring and measurable progress.
That matters because each category creates different expectations.
If it feels too cosmetic, AI results may feel less credible.
If it feels too clinical, it may lose emotional comfort.
The real UX question is not:
“Which color looks better?”
It is:
Which visual system makes you trust the result enough to scan again tomorrow?
👇 Vote below:
41 voted
55%
34 voted
45%
75 votes
Closed
Interesting how quickly “health” can shift into “beauty” just through visual language.
Clean concept. The app feels simple without making it look too clinical.
LUMO — AI Career Coach & Learning App 🤖✨
LUMO is an AI-powered career development app concept designed to make professional growth feel more personal, structured, and motivating.
The idea was to move away from the typical “serious career platform” look and create an experience that feels more like a supportive companion — with a friendly AI character guiding users through their next steps.
The product brings career planning and learning into one connected experience:
• personalized career recommendations based on the user’s profile;
• profile strength and progress tracking;
• curated courses and bite-sized lessons;
• personalized career roadmaps with clear milestones;
• skill building and opportunity discovery;
• a friendly AI coach that makes the experience feel more human.
Visually, we balanced a clean product interface with soft gradients, warm pink accents, and a playful 3D AI character to give LUMO its own personality without distracting from the product itself.
The result is a career platform that turns a complex question — “What should I do next?” — into a clear and approachable journey. 🚀
Would you trust an AI coach to help plan your next career move? 👀
The idea of making a career app feel more like a companion than a platform is pretty smart. The 3D character fits that direction really well too.
