Building https://teapaw.org/t.co/dl74LIceEx | Seoul iOS Meetup Main Organizer
Seoul
Joined June 2017
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Wanted to dress as something truly terrifying this Halloween.
So I went as HomeTax. 🏠💀
If you run a business in Korea, you know.
🤖 Made with AI
We’re hosting great events every month with @dev_korea 🇰🇷🇰🇷🇰🇷
Here we go againnn! New @dev_korea event starting in less than 2h
luma.com/xugpuh5t
This is an event I had wanted to run for a long time.
I kept coming back to the idea, but never really knew how to approach it, so I kept postponing it. On September 28, we finally did it at @dev_korea: Accessibility, live, at AWS Korea in Gangnam, with a bit more than 80 people.
Most of us handle accessibility the same way: run the linter, check the contrast ratio, ship. Very few of us have ever watched someone actually use what we built with a screen reader. So we asked two blind and low vision professionals to show us, live.
👨💻 Inho Seo walked us through his day: KakaoTalk, maps, his IDE, SSH into a virtual machine, VS Code extensions, all by listening. I challenged him to go from his home screen to playing ANTIFRAGILE by LE SSERAFIM on YouTube. It took him about 20 seconds. And he had slowed his screen reader down so we could keep up.
🌐 Chan-Hong Kim couldn’t even reach a price filter on Coupang with a screen reader. With an agentic browser, the agent got it done. His takeaway: a more accessible web is a more agent-friendly web.
Of all our events, this is the one where I saw the most people really listening.
Full recap and photos 👇
dev-korea.com/blog/accessibi…
90 devs, 4 demos, 1 trophy at Shipaton 2026: Seoul, hosted by @dev_korea with @RevenueCat 🏆
The stat that surprised me most from @github_skydoves's talk: hard paywalls convert 5x better than soft ones, but one year later retention is basically the same. 28% vs 27%.
Recap 👇
dev-korea.com/blog/shipaton-…
170+ of you have RSVP'd for @dev_korea #18 this Thursday 🙌
K Choi (AI/ML Engineer, eMoldino) on finding clarity in the AI hype.
Thu, Oct 29 · 6:30 PM · dcamp Seolleung
A few spots left, RSVP now 👇
luma.com/xugpuh5t
🔐 @dev_korea goes offensive security.
On Wed, Nov 11, djnn (Bogdan G.), Offensive Security Engineer at KAGE, joins us from Japan to talk about From Vulnerability Research to Vulnerability Engineering: what it takes to turn a bug into a reliable exploit, and how LLM automation is changing that work.
📍 MARU180, Gangnam
🕡 6:30 PM check-in, talk at 7:00 PM
🍕 Free, in English, with food and networking after
Whether you work in security or have always wondered how exploits actually get built, come join us.
Register 👉 dev-korea.com/events/vulnera…
Thanks to MARU by the @AsanNanum for the venue.
📊 @dev_korea Digest #57 went out to 4,007 tech professionals today.
Thanks to Habsida, @figma, Rezi, and @NotionHQ our annual sponsors, for helping us keep the events and platform running. There's room for a few more names on that page. Interested? Visit dev-korea.com/sponsors/platf… or DM me!
🔗 Useful links: dev-korea.com/links
AI is moving fast. But are we actually understanding it better?
Next week in Seoul, we’re bringing together the tech community for a conversation that goes beyond the usual AI hype.
🎤 K Choi, AI/ML Engineer at eMoldino, will explore:
→ The economics behind OpenAI and Anthropic’s AI ambitions
→ How Chinese AI labs are making competitive models through distillation
→ What AI-assisted mathematical discoveries really tell us
→ How to separate meaningful progress from exaggerated headlines
160+ people have already registered!
Join us next week 👇
luma.com/xugpuh5t
💸 Adding a subscription button is easy. Managing everything after the payment? That’s where things get complicated.
At Shipaton Seoul × @RevenueCat × @dev_korea, @github_skydoves, Senior Developer Advocate at RevenueCat, shared why building a reliable subscription business involves much more than processing payments.
In this talk, you’ll learn:
- Why revenue tracking across Apple, Google, and Stripe is harder than it looks
- How hard vs. soft paywalls affect conversion and retention
- Why subscription edge cases and billing failures can quietly cost you revenue
- How remote paywalls and A/B testing help optimize subscriptions without constantly shipping app updates
- Why security, receipt validation, and changing store policies matter
Whether you’re building your first subscription app or already managing thousands of paying users, there’s plenty to take away from this session.
🎥 Watch the full talk
youtu.be/6Eo8Ex8csSQ
