Years building
Production software, data systems, and cloud platforms.
Full-time availability
AI/ML & full-stack engineering
Scalable software and data platforms built to ship.
Senior machine learning and full-stack engineer with 10+ years designing software, data-driven systems, and cloud products across iGaming, AI, and trading platforms.
Core technologies:
Python
PyTorch
React
Next.js
TypeScript
Node.js
AWS
PerformanceWebGL core
Drag to spin
Holographic product engineering
Selected projects
Web, mobile, and interactive product work on this page.
Availability
Open for interview and dedicated product work.
Oak Park
Based in Michigan, working with remote product teams.
Services
Engineering for products that have to stay up.
Frontend, machine learning, and backend work for betting, casino, trading, and data products. Rates are hourly.
01
Interfaces
Frontend Development
Product interfaces in React, Next.js, Vue, and mobile, built to stay fast after the first release.
- React / Next.js and Vue / Nuxt.js
- TypeScript and JavaScript
- React Native and Flutter
- Tailwind CSS and Bootstrap
$40 – $60 / hour
02
Models
ML / AI Development
End-to-end machine learning: data prep, training, evaluation, and putting the model inside the product.
- Python, pandas, and NumPy
- PyTorch, TensorFlow, and scikit-learn
- Hugging Face transformers
- Pipelines, prediction, and automation
$50 – $70 / hour
03
Systems
Backend Development
APIs, data stores, and services for platforms that handle payments, live data, and real traffic.
- Python, Django, Flask, Node, and NestJS
- REST and GraphQL
- PostgreSQL, MongoDB, and Redis
- Microservices, AWS, Docker, and Kubernetes
$60 – $80 / hour
Selected work
Previous products
Web, mobile, and interactive builds across casino, sports, Web3, and product studios.
Stack
How the pieces fit together.
The same layers show up across the products above: an interface, services, data, and models that have to run in production.
Product interface
React, Next.js, Vue, and Flutter screens people actually use.
API and services
Node, Django, and Flask services, REST, and GraphQL in front of the data.
Data and cloud
PostgreSQL, Redis, AWS, Docker, and Kubernetes for the parts that have to stay available.
Models
PyTorch, TensorFlow, and scikit-learn pipelines trained, evaluated, and wired into the product.
Skills
Tools I use on production work.
HTML & CSS
95%JavaScript & TypeScript
95%Tailwind & Bootstrap
90%React & Next.js
95%Vue & Nuxt.js
80%Python & ML/AI
95%AWS & Cloud
90%Docker & Kubernetes
85%Node.js
90%Express
85%Django & PostgreSQL
90%CI/CD
85%Process
From first call to production.
About
Chaya Wolfe
Senior machine learning and full-stack engineer with 10+ years designing scalable software, data-driven systems, and cloud-native solutions across iGaming, online gambling, AI, and trading platforms.
Day-to-day work is Python, JavaScript, TypeScript, React, Node.js, REST APIs, microservices, PostgreSQL, AWS, Docker, and Kubernetes.
That includes sports betting and casino platforms, AI products, algorithmic trading systems, and real-time data products: backend architecture, frontend, machine learning, payments, pipelines, and cloud infrastructure.
10+ yearsProduction engineering
Full timeAvailable for new work
Oak Park, MIRemote collaboration
SeniorArchitecture through deploy
Contact
Reach me directly.
Send the project here and it arrives at pontrue1031@gmail.com. Teams, Telegram, and Discord are open too.