

AI Infrastructure Engineer
James Phoenix
I build AI systems that work in production, not demos that break under load.
Services
What I Build
Production-grade systems with observability, reliability, and performance at scale.
SaaS Applications
Full-stack SaaS development from idea to production. Including auth, payments, analytics, and automated testing.
Learn moreLLM Engineering
Building custom AI solutions and integrating LLMs into existing applications. Specializing in RAG, fine-tuning, and prompt engineering.
Learn moreReact Development
Modern web applications built with Next.js, TypeScript, and Tailwind. Focus on performance, accessibility, and user experience.
Learn morePython Development
Building scalable backend services, data pipelines, and automation tools. Expert in FastAPI, Django, and async Python.
Learn moreData Engineering
End-to-end data pipeline development, ETL processes, and data warehouse solutions. Expertise in real-time and batch processing.
Learn moreWeb Scraping
Building reliable and scalable web scrapers with respect for robots.txt. Expert in handling JavaScript-heavy sites and CAPTCHAs.
Learn more
Custom AI Development
Agentic Software Development
I build custom infrastructure that helps development teams ship faster with coding agents. The right testing and tooling setup can multiply your team's output while keeping humans on the loop.
What I Build
- Custom AgentsAI agents trained on your specific codebase and coding conventions
- Testing Infrastructure for AgentsInfrastructure that allows your development team to scale with coding agents, whilst having a human on the loop
- Repository EngineeringImproving your developer environment and codebase structure to maximize coding agent performance
- Production InfrastructureObservability, rate limiting, and multi-provider failover
src/auth/oauth.tssrc/auth/middleware.tstests/auth.test.tstests/oauth.test.tsTechnologies
Battle-tested stack
From frontend to infrastructure, every tool chosen for production reliability. These aren't just technologies I know. They're technologies I've deployed, scaled, and debugged at 3am.
Full-stack TypeScript
End-to-end type safety from React to API
Production observability
Traces, metrics, and logs with OpenTelemetry
Infrastructure as code
Reproducible deployments with Terraform
Rhys Fisher
Shuaib Ahmed
Jeanne Keith Felipe
Ready to build something great?
Production-grade software and data engineering. Let's discuss your project.
Book a CallBlog
Latest Articles


Systems Thinking & Observability
