Frontend / Web
TypeScript, React, Next.js, Vue
Stockholm, Sweden
Hi, I'm Sabrina Miao
Cross-platform developer for mobile, desktop, and web.
I design and ship React Native, Electron, and TypeScript products with a strong focus on maintainability, evidence-based iteration, and practical UX.
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About
I am a Stockholm-based cross-platform developer focused on React Native, Electron, TypeScript, and Node.js. Since 2024, I have shipped and maintained hobby products across mobile, desktop, and web, with public case studies that document scope, constraints, and verifiable implementation outcomes.
Quick facts: Location — Stockholm, Sweden. Availability — async collaboration. Focus — React Native, Electron, TypeScript, Node.js. Timeline — active portfolio work since 2024.
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Tech Stack
Mobile
React Native
Desktop
Electron
Backend
Node.js, Next.js (SSR)
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Featured Projects
SWOD - Swedish Word of the Day
Cross-platform language-learning app with one daily Swedish term, multilingual support (EN/SV/ZH), and case-study documentation of architecture decisions.
React Native · TypeScriptFlow Watt
Energy tracking product focused on mobile-first dashboards, chart readability, and reusable TypeScript components across feature screens.
React Native · TypeScriptSmart Fridge
Inventory and expiry management app designed to reduce avoidable food waste with clear prioritization of "use-soon" items.
Case study Live demo coming soon
React Native · TypeScriptSmart-Board
Electron family operations board centralizing schedules, reminders, and shared updates in one desktop-first interface.
Case study Live demo coming soon
Electron · Node.jsGuess What - Movie
Social movie game optimized for low-friction group play with short rounds, clear prompts, and fast replay for parties and team sessions.
React · TypeScriptBrowse all project pages: SWOD, Flow Watt, Smart Fridge, Smart-Board, Guess What - Movie
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Selected Case Studies
Featured Projects shows what I built. Case Studies explains why specific decisions were made, what constraints shaped the architecture, and what outcomes were observed.
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Writing
Do We Really Need the Most Advanced AI Models for Everyday Development?
A look at when lightweight, cost-effective AI models are enough for day-to-day coding tasks — and when reaching for the biggest model is overkill.
Medium · AI ToolingThe Hidden ROI of AI Refactoring: Why Big-Bang Legacy Upgrades Fail
Why incremental, AI-assisted refactors consistently outperform all-at-once legacy rewrites, and how to measure the return on that investment.
Medium · Legacy ModernizationBeyond Prompt Engineering: Why Production AI Needs Feedback Loops, Not Better Prompts
Prompt tweaking only goes so far — production AI systems need structured feedback loops to keep improving over time.
Medium · AI in ProductionBeyond Coding: How I Built an AI Harness to Automate My Development Lifecycle
A walkthrough of the AI harness I built to automate testing, review, and delivery steps across my development workflow.
Medium · Developer WorkflowRead structured summaries and publication links on the writing page.
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AI-driven Development
I use AI as an augmenting tool throughout the product and engineering lifecycle — for ideation, prototyping, documentation, and automation. AI accelerates iteration, but every suggestion is reviewed, tested, and adapted to real product constraints.
- Human-in-the-loop: AI outputs are treated as drafts and validated by developers and tests.
- Responsible use: Sensitive data is never sent to third-party models; privacy and security are prioritized.
- Practical tooling: I use AI for prompt-based prototyping, code generation with review, and documentation generation.
- Reproducible workflows: AI-assisted changes are versioned, reviewed, and integrated into CI when appropriate.
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Contact
For collaboration, contact me through GitHub or Medium. Project pages include source/demo links and technical scope for quick review.
Message on Medium Connect on GitHub