Mark Xiong

Mark Xiong

Entrepreneur & Builder

The Art of Intentional Building

Mark is an entrepreneur and builder who creates user-facing products that make people actually feel something—preferably laughter, or joy brought by the disappearance of tedious work. He's drawn to projects that sit at the intersection of technical challenge and emotional payoff, where clever engineering meets genuine human delight or genuine productivity gains.

Growing up in China and living across the UK, Paris, and the US shaped his approach to design: he specializes in multicultural fusion, blending Eastern and Western aesthetics in ways that feel natural rather than forced. Whether it's sampling guzheng over trap beats or building social apps, he's interested in how cultural elements can remix into something entirely new.

Mark's creative sense pulls equally from fashion runways, basketball courts, and Formula 1 circuits—he believes good design borrows shamelessly from everywhere. His work spans beat production, computer vision experiments, and mobile apps, united by a philosophy that technology should either simplify your life or make you smile. Ideally both.

Selected Software Projects

Resté

Co-founder & Developer | UChicago Vibe Coding Hackathon Runner-Up

Social discovery for hotel stays — making hotel booking social through trusted community recommendations. Think Beli, but for hotels.

Snowmap

Co-founder | 4,000 MAUs

Ski resort info platform helping skiers find the best snow & plan their ski trips.

DrinkUpLakeMichigan

Interaction Designer & Developer | Class Project

Playful hydration tracking & habit formation through physical-digital integration. Automatically detects drinking behavior and enables social accountability.

Voice Ping Pong

Developer | Intro to HCI

Voice-controlled gaming with spatial audio — using voice commands to control gameplay and spatial sound to communicate ball position.

LeGoat Detector

Developer | MediaPipe Experiment

Real-time facial expression recognition system that detects different expressions and displays corresponding LeBron James photos.

Sampling as Cultural Dialogue

A three-track exploration of hip-hop production techniques, investigating how sampling functions as conversation—with genre conventions, musical archives, and cross-cultural traditions.

155 — Genre Study

Deconstructing Travis Scott's atmospheric trap aesthetic. Layered synth progressions with classic 808 patterns at 155 BPM. Understanding how psychedelic textures balance with rhythmic aggression.

All Around

Sampled Marvin Gaye's 'All The Way Around' — transforming linear soul samples into cyclical soundscapes through reversal techniques. Using one segment as intro, then reversing another clip with effects for the main loop to create new emotional contexts.

Silk 808 — Cultural Synthesis

Bridging traditional Chinese guzheng with contemporary hip-hop. An exploration of cross-cultural sampling, integrating guzheng melodies into modern beat structures while navigating pentatonic and Western tonal systems.