Yih Der LiouMatthew
Engineer working across iOS Engineering and AI systems, with experience translating complex technical ideas for both product development and high-stakes stakeholder conversations, and a growing interest in Solution Engineering.
Featured Projects.
Selected highlights across mobile, applied AI, and spatial computing.
Velox
Discover nearby meets and track days, join clubs, and cruise together with real-time location sharing.
Introductory visionOS Samples
A curated collection of beginner-friendly visionOS samples that explain spatial computing fundamentals, immersive UI patterns, and core framework workflows.
Tripure
AI-powered travel planning app that builds itineraries, adjusts plans in real time, and surfaces context-aware recommendations for each stop.
Thumbnail Generator
A published sample app that analyzes video content, scores frames for visual quality, and generates thumbnails that best represent each clip.
Experience.
Roles across mobile engineering, applied AI, and student mentorship.
Software Engineer Intern, VPG Safari Engineering
Apple
Shipped UI updates for the visionOS 26 redesign while exploring early Apple Intelligence work for Safari.
- Shipped production UI updates for the visionOS 26 redesign
- Developed a prototype for an early Apple Intelligence feature in Safari
- Selected from 800 interns to present to SVP Craig Federighi
iOS Technical Fellow
CodePath
Launched UNC Charlotte’s first college-level iOS course focused on Swift and UIKit.
- Ran weekly labs focused on collaborative, app-first development
- Mentored students 1:1 on debugging, architecture, and code quality
- Created course materials to support project-based learning
Content Engineer Intern, Developer Publications
Apple
Shipped developer-facing visionOS and iOS sample apps with supporting technical documentation.
- Authored the "Introductory visionOS Samples", used by thousands of developers
- Partnered with editorial and legal to refine tone and clarity
- Hardened the publication pipeline with integration tests
Technical Support Engineer
Apple
Resolved high-volume AppleCare cases while driving workflow improvements.
- Handled 20+ customer cases per day with 92% CSAT
- Partnered with AppleCare teams to streamline support flows
- Consistently ranked in the top 3% of the org
IT Support Technician
North Carolina State University
Supported Wilson College of Textiles' IT operations across hardware, software, and account administration.
- Triaged ZenDesk requests for faculty and student issues
- Managed software licensing and AD user group access
- Achieved a 95% satisfaction rate through fast resolutions