AIR/Rally
APRRC '27
Roll Up Cinnamons
Fat Fueled
DataVerse
AIR/Rally
iOS · Live
Pickleball discovery and booking platform.
A platform designed to make discovering pickleball venues, checking availability, and booking courts simple — on the web and in the iOS app.
ALVN / Digital Products & Experiences
Built by Leou
I build digital products, websites, and apps.
A growing collection of websites, applications, experiments, and digital experiences I’ve designed and built.
WEB · MOBILE · PRODUCT · EXPERIMENTS
01 — Work
Selected Work
A few things I’ve designed, built, and brought to life.
02 — Catalog
Project Catalog
Websites, applications, experiments, and digital products.
- 01AIR/RallyPickleball discovery and booking platform.Web App · Mobile App
- 02APRRC '27Event website, organizer dashboard, and QR check-in for a regional conference.Website · Web App · Client Project
- 03Roll Up CinnamonsWebsite and build-your-box ordering for a homemade bakery.Website · Client Project
- 04Fat FueledMarketing website for an endurance coaching brand.Website · Client Project
- 05F2A CarsConcept showroom website for a pre-owned car dealership.Website · Experiment
- 06DataVerseTurn data into clarity.Web App
- 07LAC ApexYour personal financial command center.Web App
- 08DICTAA place where thoughts become art.Mobile App
- 09Prior Authorization EMRA productivity and performance tool for prior authorization operations.Web App
03 — Capabilities
What I Build
01
Websites
Marketing websites, portfolios, landing pages, and business websites.
02
Web Applications
Dashboards, platforms, internal tools, SaaS concepts, and data applications.
03
Mobile Apps
iOS and cross-platform mobile experiences.
04
Digital Products
From concept and UX to development and deployment.
05
Experiments
Ideas, prototypes, and things built simply to explore what’s possible.
04 — Mobile
Mobile Apps
Apps I’ve designed, developed, and experimented with.
DICTA
iOS · Coming Soon
A place where thoughts become art.
An iOS-first social network where every post is a designed quote card: write a thought, then choose its typography, colors, background, and layout. Followers see the card, not plain text.
05 — Stack
Technologies I Build With
The tools behind the work — drawn directly from the projects in this catalog.
Frontend
- Next.js
- TypeScript
- Tailwind CSS
- Recharts
- Radix UI
- React
- Vite
- Framer Motion
- React Router
- React Flow
- Zustand
- TanStack Query
Mobile
- React Native
- Expo
- React Native Skia
Backend
- Supabase
- PayMongo
- Prisma
- PostgreSQL
- Brevo
- Auth.js
- Drizzle ORM
Tools
- Vercel
Built by Leou.
06 — About ALVN
About ALVN
ALVN is my digital product portfolio — a place where I showcase the websites, applications, experiments, and ideas I’ve turned into working products.
I enjoy taking an idea from a rough concept and turning it into something people can actually use.
More about ALVN
Start a Project
Have an idea?
Tell me what you’re thinking. Let’s turn it into something real.