input → process → output

Chawanee

Sungthong

Freelance Developer. AI Consultant. Movement Teacher.

Optimizing both code and human movement. Leveraging my background as a Data Scientist to provide custom software development and AI consulting, while sharing my passion as a certified Yoga teacher and Pilates instructor in training.

featured work

Apps I've designed & built

gymnerd — Anatomy Navigator, deltoids highlighted on the muscle figure

gymnerd

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Strength, explained

A field manual for strength. 1,324 exercises indexed by muscle, movement pattern and equipment; an anatomy navigator that maps every muscle to the exercises that train it; and a program builder whose muscle coverage you can see before you commit. Built for trainers, free to use.

Next.jsInteractive AnatomyProgram Builder
pilates.exe landing page — A study of the moving body

pilates.exe

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Biomechanics learning platform

A knowledge platform for Pilates instructors and practitioners. 112 classical exercises indexed across mat, reformer, Cadillac and chair; an interactive 43-muscle anatomy module; posture assessment; and a drag-and-drop program builder.

Next.jsInteractive AnatomyProduct Design

Ground

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Breathe & reset

A minimalist breathing and grounding app for calming the nervous system. Guided breath pacing wrapped in a deliberately quiet, zen interface — restraint in the design serving the calming purpose.

Web AppWellnessMotion

Atelier Move

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Studio class-booking app

A mobile class-booking app for a Pilates & rehab studio — browse the schedule by day, filter by class type, and reserve a spot. Rebuilt as an anonymized, interactive mockup (the client brand is confidential).

Next.jsMobile UIBooking

Maison Dorée

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Restaurant membership & rewards app

A loyalty app for a restaurant membership program — track points and tier, redeem rewards, and browse perks. Rebuilt as an anonymized, interactive mockup (the client brand and customer data are confidential).

Next.jsMobile UILoyalty