Available for freelance work
I build mobile apps and the machine learning inside them.
React Native, Flutter, and PyTorch — plus research on training models without collecting anyone's data.
Work
Selected work
Retrieval and vision models, a generative pipeline, and apps in people's hands.
Cross-modal image retrieval
Search a photo library in plain language.
- PyTorch
- CLIP
- ResNet-50
- DistilBERT
Script to slideshow
Turns a written script into a captioned slideshow video.
- Transformers
- BART
- Video
Private federated learning
Measuring what differential privacy costs a model in accuracy.
- PyTorch
- Federated learning
GroomUp
Salon booking — appointments, chat, and card payments.
- React Native
- Firebase
- Stripe
Drawing canvas
Cross-platform sketching with smooth gesture handling.
- Flutter
- Canvas
About
A little about me
I ship cross-platform mobile apps and train the models that go inside them. My research asks what privacy actually costs in accuracy.
- Focus
- Mobile, applied ML, privacy
- Languages
- TypeScript, Python, Dart
- Based
- Remote, working worldwide
Mobile
- React Native
- Flutter
- Android
- iOS
- Store releases
Machine learning
- PyTorch
- TensorFlow
- Computer vision
- Transformers
- LLMs
Research
- Federated learning
- Differential privacy
- Experiment design
Backend
- Node.js
- Firebase
- PostgreSQL
- REST APIs
- Docker
- AWS
Research
Privacy-preserving federated learning
Train one model across many devices without the data ever leaving them — then measure what that guarantee costs.
Question
What does differential privacy cost a federated model?
Method
Federated training across client counts, IID against skewed splits.
Finding
Tighter budgets cost accuracy predictably. Scale wins some of it back.
- Differential privacy
- Federated learning
- Data heterogeneity
- Client scaling
Experience
Where I've been working
- Present
Independent software & AI engineer · Freelance
Mobile apps and AI systems for clients, scoped to shipped.
- Ongoing
Mobile application developer · Various clients
Production React Native and Flutter apps across several industries.
- Ongoing
AI researcher · Independent & academic
Privacy-preserving machine learning and cross-modal retrieval.
Contact
Let's work together
Freelance projects and research collaborations both welcome.
Mobile apps
One codebase, both stores.
AI & ML systems
Custom models built around your data.
Research consulting
Privacy-preserving ML and experiment design.
Full-stack builds
The API and infrastructure underneath.