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ABOUT
I'm a Master's student in Computer Engineering at UTD, focused on ML-powered and automated systems. I architect production-grade cloud infrastructure, build full-stack applications, and design interfaces that turn complex systems into something people can actually use.
CAPABILITIES
AWS, Terraform, K8s, CI/CD pipelines, and observability at scale.
Full-stack systems that turn complex workflows into usable interfaces.
Service design, data modeling, and integrations across modern stacks.
Refactoring discipline and code that stays maintainable after launch.
SELECTED WORK
RAG-powered assistant for field technicians: manuals, wiring context, service history, QR asset lookup, offline-first PWA — FastAPI + React on Docker.
MCP server for experiment runs, metrics, hyperparameters, and tags with SQLite persistence—plus a live dashboard to browse and compare runs.
Read-focused MCP server for AWS ops (EC2, CloudWatch, ELB, Lambda, S3) via boto3—plus a live dashboard with synthetic inventory for demos.
MCP server for tasks, expenses, CRM, and inventory with finance CSV analytics (margins, payroll, anomalies) plus a live ops dashboard on Render.
Cloud-first finance platform: Flask transaction + analytics microservices, React dashboard, anomaly detection, and budget insights—live demo on Render.
Geofencing platform with Apple-inspired UI: create and monitor geofences, real-time notifications, track processing, and policy automation.
RAG chat app: PostgreSQL pgvector retrieval, sentence-transformers embeddings, and Streamlit UI with source citations.
I'm open to full-time roles, contract work, and collaborations in cloud engineering and product development.
© 2026 Oscar Valles