PROFILE
Engineering across the product, not only one layer.
I work from problem framing and technical design through implementation, testing, deployment, and continuous improvement.
PRINCIPLE
Understand why before deciding what to build.
A technically correct system is not automatically useful in daily work. I look at the workflow, the people involved, and the operating cost before choosing the implementation.
I explain the options without relying on jargon, validate uncertain parts early, and carry the selected approach through to working software.
OVERVIEW
Business profile
- Name
- Junabel Miyazaki
- Legal name
- 宮崎 純アベル
- Business form
- Independent / sole proprietor
- Work
- Product and business system development, automation, AI feasibility, operation, and internal enablement
- Qualified invoice issuer
- Registered in Japan
- Base
- Okinawa, Japan
- Availability
- Remote
EXPERTISE
Engineering scope
I have worked in web engineering since 2019 and in professional iOS development since 2022. My recent work combines backend systems, workflow automation, mobile products, and AI-assisted development practices.
- Mobile
- Swift / SwiftUI / UIKit / Combine / Apple Screen Time APIs
- Web
- TypeScript / React / Astro / Tailwind CSS
- Backend
- Node.js / Ruby on Rails / Laravel / REST and OpenAPI
- Automation
- Browser automation / Crawlers / Batch processing
- Operations
- AWS EventBridge / GitHub Actions / Cloudflare / Docker
- AI
- LLM APIs / Coding agents / Specification-driven workflows
CONTACT
Tell me what you are trying to build.
The requirements do not need to be complete. We can begin by clarifying the problem and possible next steps.
Contact