Work
Client websites, deployed business systems, and concepts I built to work something out. Each one is written up as the problem it started from, what I built, and what changed.
01 – AI agent + human handoff
FB Page Agent
A Facebook Page agent that replies like a person, with memory for questions and bookings, and a clean handoff the moment the owner steps in.
02 – Client website
ROX Coffee + Bar
A café website built around the ROX experience, won by sending a working demo instead of a sales pitch.
03 – Website + loyalty
Valley Aroma
A café website and a digital stamp card loyalty program, delivered together so the brand and repeat visits are tied to each other.
Visit the live site04 – Coaching SaaS
DFPH
A canvas-first flowchart editor for a coaching platform, round-tripping workflow logic between a visual graph and Mermaid text.
05 – Deployed system
Work Immersion System
Student monitoring, chat, tickets, GPS check-ins, and geofenced attendance in one system, deployed on the college server and used in real workflows.
06 – Booking site
GFlex
An indoor golf site that puts booking, pricing, location, and venue details on one path, so fewer visitors need to ask before they commit.
07 – Commerce concept
Ember Grain
A commerce concept about keeping a brand story intact through the buying path, using product education to answer doubts before they cost a sale.
08 – NFC + CRM concept
Card Flow
A concept connecting an NFC profile to a CRM and visual pipeline, so one tap becomes a captured contact with a clear next step.
09 – Brand concept
Noir Coffee Atelier
A premium coffee brand concept using typography, motion, and hierarchy to guide action without visual noise or hard selling.
10 – Real-time 3D
Jdump World
My previous portfolio site, built as a study in VPS deployment, WebSockets, and browser 3D, with an AI character that remembers earlier conversations.
11 – AR / VR experiment
Cross-Platform Multiplayer
A WebSocket multiplayer experiment letting VR, mobile, and desktop users share one space and interact in real time.