Austin, TX
Joshua Nguyen
I'm a Computer Science student at UT Austin, minoring in Business Foundations through McCombs, working toward a career in software engineering. I have a focus on full-stack development, backend systems, computer vision, and design.
Work
Projects
A selection of things I've built, from side projects to production systems.
Voice Wars
Yell an attack name into your mic and battle against other players.
- Roblox Studio
- Luau
- Client-Server Networking
- DataStoreService
FitFind
Paste a TikTok link and get shoppable results matching the outfit and aesthetic.
- Next.js
- FastAPI
- Gemini Vision
- Python
- TypeScript
Voice Tutor
A real-time speech coaching app that scores pace, accuracy, and delivery entirely in the browser.
- React
- Web Speech API
- Web Audio API
- Vite
MacroBook
Paste a TikTok or Instagram recipe link and get it parsed into ingredients, macros, and a logged calorie entry automatically.
- React Native
- Expo
- Supabase
- PostgreSQL
- Gemini
- TypeScript
Toolbox
Skills
Languages
- Python
- TypeScript
- JavaScript
- Java
- C
- C++
- Lua
- SQL
Frameworks & Libraries
- Next.js
- React
- Expo
- Tailwind CSS
- FastAPI
- OpenCV
- ROS 2
Infrastructure & Tools
- Git/GitHub
- Docker
- Vercel
- Render
- Supabase
- PostgreSQL
- Figma
Career
Experience
Reviewer / AI Data Annotator · Handshake AI (Remote)
Jun. 2026 — PresentReviewing and annotating multi-modal training data for AI model development, enforcing strict quality and accuracy standards across projects.
- Promoted to Reviewer for Project Manuscript II, auditing timestamped, multi-modal video captions (scene composition, character actions, camera movement, speech) for AI model training, enforcing strict no-omission/no-hallucination standards to ensure dataset accuracy
- Annotated audio, visual, and text data for Project Hedgehog to improve AI model accuracy, maintaining required quality benchmarks
Student Assistant · Parking and Transportation Services, UT Austin
Feb. 2026 — May 2026Supported daily garage operations and customer service for university parking facilities.
- Monitored daily garage operations, including entry/exit activity and enforcement of university parking policies, while coordinating with staff to maintain efficient traffic flow and safety in high-traffic facilities
- Provided customer support to students and visitors, resolving parking inquiries and access/permit issues
Get in touch
Let's work together
I'm always open to discussing new projects, opportunities, or just talking shop.