Need a website?

From the first conversation through launch and the upkeep after, Chiwa Studio can handle it.

Email me See work

Works

Work

chiwabots.com
Full feature list: every interaction module can be switched on separately
Homepage on a phone

ChiwaBots

Chat interaction and automation for Twitch streamers. Nothing to install: sign in with Twitch and start setting it up.

  • Channel points, check-ins, wheels, giveaways and predictions
  • OBS overlays, a stream layout editor, song requests with an integrated player
  • Donation pages that work with ECPay, OPay, PayPal and other providers
  • Twitch Extension, Discord integration, AI chat and live translation
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kara3.chiwa.net
Kara3 editor with subtitle list, video preview, style panel and timeline
Tap mode: time each syllable by tapping along with the song
Karaoke subtitles with automatic kana and romanization

Kara3

Make karaoke subtitles for YouTube in the browser, timed word by word and exported as srv3. Free, no install, no account, and it works offline.

  • Automatic timing for Chinese, Japanese, Korean, English and Spanish lyrics, run locally
  • Automatic ruby annotations: bopomofo, kana and romanization
  • Opens and exports srv3, SRT, WebVTT, ASS and SBV
  • Video and subtitles stay on your device; the interface comes in six languages
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Services

Services

Websites & web apps

Marketing sites, member systems, admin dashboards and APIs. I pick Astro, Angular or NestJS based on the size of the project, so a small site does not end up carrying a whole platform.

Streaming tools & bots

Twitch chat bots, OBS overlays, Twitch Extensions and Discord bots. I have taken Extensions through several rounds of Twitch review and know where they usually get stuck.

Servers & operations

Servers, databases, deployment, backups and monitoring. I can keep hosting it after launch, so you do not need to find someone new to take over.

Payment integration

ECPay, OPay, PAYUNi, PayPal and others, including recurring billing, refunds and reconciliation.

Process

How it works

  1. 01

    Talk it through

    Email me what you want to build and your budget, and we settle the scope and priorities together.

  2. 02

    Quote & timeline

    A quote and milestones based on the agreed scope. Work starts once we both sign off.

  3. 03

    Build & review

    You get working versions in stages and I adjust them based on your feedback.

  4. 04

    Launch & support

    I help deploy to production. Ongoing maintenance or hosting can be arranged separately.

Every project is quoted on its own. If the scope is still fuzzy, write anyway and we can work it out.

Contact

Contact

Tell me what you want to build, any reference sites, your timeline and budget range, and I can give you a concrete answer sooner. I usually reply within a few business days.

[email protected]

You can also send a DM on X to @ChiwaStudio