Hi, my name is Jong
Jong
I'm a solo dev building apps with personality.
I also post regularly on these platforms
A community of builders to encourage each other:@techbuilders

Apps I've Built

Focused mobile applications designed and built with care.


LoveDr
LoveDrComing Soon

More chemistry, less overthinking.

AI replies for your dating chats, right from your keyboard. Turn awkward silence into real dates across Tinder, Bumble, Hinge, and messaging apps.

iOSComing Soon
AndroidComing Soon
Take a Stick

Stamp real life into stickers.

A camera-first sticker maker with physical frame shapes, stamp shutter, WhatsApp and Telegram export, and local-first privacy.

Duskling

Three lines, then dusk. A calm daily journal.

A minimalist daily journal built on a single constraint: three short lines about your day, then dusk. Zero guilt, no streaks.

Magpie
MagpieLive

Save every screenshot. Find it later.

A fast, quiet, private inbox to stash screenshots, links, and notes from any app with one tap and search them in seconds.

BaZi Path

Your destiny, decoded from the stars

Decode your Four Pillars destiny chart, uncover your personality traits, five elements balance, and explore relationship compatibility.

Budler
BudlerLive

A budgeting app with a personality

A friendly, lightweight budgeting app designed to make managing your daily finances intuitive, painless, and fun.

About


I'm a developer who enjoys turning ideas into real products. Whether it's a mobile app, a web platform, or a quick prototype, I care most about building things that are useful and feel good to use.

My stack usually revolves around TypeScript, React / React Native, and Next.js — but I'm always picking up whatever tool gets the job done best.

The framework I use to build mobile apps
React Native
React Native
The toolkit that makes React Native bearable
Expo
Expo
The framework I use for web apps
Next.js
Next.js
The service I use for auth
Firebase
Firebase
The database I use
Convex
Convex
The service I use to store images
Cloudinary
Cloudinary
The service I use for in-app purchases
RevenueCat
RevenueCat
The analytics platform I use
PostHog
PostHog
The AI coding agent I vibe with
Claude Code
Claude Code
The code editor I use
Antigravity
Antigravity

Got an idea? Let's build it.

Always down to jam on something new — hit me up.

Email me
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