A camera-connected app for iPhone, iPad, Mac, Android, and Windows. Native integrations handle tethered and wireless image transfers.
React Native · Swift · Kotlin · C++
Canon, Nikon, Sony, Fujifilm & Panasonic
A personal corner of the internet
William
Welsh.
Software engineer. Curious by default.
I build software for cameras, computers, and the people using them.
Currently at Candid Color Systems, where I build the apps, AI tools, and web platform behind NowCandid.
I gravitate toward TypeScript, but I'm happy to work wherever the problem takes me.
Elsewhere
GitHub , opens in a new tabLanguages I work in
TypeScript Swift Kotlin Python C# C++ Lua
01 Current work
Candid Color SystemsThe whole picture.
I build and maintain NowCandid's product software at Candid Color Systems. Here's what that looks like.
Quic.Pics, opens in a new tab
CommerceThe retail storefront, photo galleries, event check-in, and digital delivery experience for a photography platform.
Next.js · TypeScript · tRPC
Selfie check-in, private galleries & order history
Event management, offers, reports, and photographer tools. Companion iOS and Android apps add native widgets and notifications.
Next.js · Capacitor · Swift · Java
iOS sales widgets & Android home-screen widgets
AI & image processing
AIA custom background-removal pipeline, portrait retouching, automated editing, image culling, and jersey recognition.
Python · PyTorch · C#
Background cutouts with dedicated hair-edge cleanup
The backend
SystemsThe ASP.NET API and SQL Server procedures behind the storefront, dashboards, mobile apps, and image-processing services.
C# · ASP.NET · SQL Server
OpenAPI contracts generate TypeScript client types
Lightroom Classic plug-in
IntegrationA Lightroom export plug-in with event selection, image preflight checks, and direct uploads into NowCandid.
Lua · Lightroom SDK
JPEG validation before photos leave Lightroom
02 Selected projects
Other things I've made.
Dexani
Portfolio tracking, token research, and cross-chain swaps in one trading interface.
TypeScript / Next.js / tRPC
PHLIP
A social card game for the web, iOS, Android, and Discord. Bring your own friends.
React / Firebase / Capacitor
TOSOption
Market analysis, image processing, and browser automation tools built for traders.
C# / .NET / Selenium / ImageSharp