Steven Chang

Turn your idea into a system that can truly go live

System architecture · FAE · AI workflows · AI agents | 15+ years of development experience

Gooliya Studio Owner: Steven Chang(昌筱軒)

I am Steven Chang, founder of Gooliya, with 15+ years of development experience, spanning DevOps, cloud architecture, system integration, and bringing AI into real applications.

I take on projects as an independent consultant. That means everything we discuss is built by me directly. It will not be handed off to a team that does not know your project, and no gap will open up between the plan and what is actually delivered.

The name "Gooliya" comes from the word for "encourage," and it is also the nickname I use for my son. It reflects how I work: positive, careful, and looking after people well. That same attitude goes into your project too. I don't just get it done; I treat your product as if it were my own.

Currently focused on:

  • Product and project development: From zero to launch, or taking over a rescue job to fix a stalled system
  • AI agents: Letting AI actually take over work, not just act as a chatbot
  • AI workflow automation: Automating repetitive, time-consuming work, with the time saved showing up directly in your costs
  • System architecture: Planning architecture that is easy to understand and easy to extend, without leaving technical debt behind

Past projects

Gooliya Port Bar

Gooliya Port Bar

  • Free
  • Open source, MIT
  • macOS
  • MCP

A small macOS menu bar app that automatically lists the npm, Vite, Next, and Astro dev servers and Docker containers running on your machine. Open, pin, rename, or stop them with one click. It also changes color to remind you when something has been left running too long. Includes a read-only MCP server, so Claude Code can query it too.

Taiwan Public Holidays API

Taiwan Public Holidays API

  • Free
  • API

A Taiwan public holiday JSON API built through vibe coding. It covers make-up workdays and the traditional lunar calendar, with bilingual Traditional Chinese and English, and is free to access through the jsDelivr CDN. Zero lines of hand-written code.

Filament Image Caption Upload

Filament Image Caption Upload

  • Open source
  • Laravel
  • Filament

Adds per-image caption text to the Filament FileUpload field, with support for sorting multiple images, files with the same name, and JSON storage. Versions are available for Filament 3, 4, and 5.

LINE AI Customer Service Bot

LINE AI Customer Service Bot

  • AI workflow
  • N8N

Combines N8N, RAG, and Google Drive to connect a company knowledge base directly to LINE, automatically answering customer questions.

Contact

Want to talk through your situation first?

You don't need to decide which plan you want first. Tell me where you are stuck, and we will work out a solution together.