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AI SYSTEM DESIGN
production-grade llms

Emanuel-Ionut Otel
builds opinionated AI that takes human jobs :)

I craft autonomous and human-in-the-loop systems that stay resilient under scale: LLM platforms, high-leverage chatbots, and automation rails that ship faster than they break. Strategy, research, and delivery all live in the same toolbox.

10k+ monthly chatbot sessions
LLMOps across cloud + edge
Roadmaps with measurable ROI
Manu's portrait
“If AI wants to take over the world, I root for the AI” - Manu
Cluj-Napoca → Remote
AI Full Stack Engineering
LLM research + delivery

Skill Constellation

From AI system design to production deployment—technologies that power real-world solutions.

RAG

Retrieval-Augmented Generation systems for knowledge-grounded AI

expert

LLMs

Large Language Model integration, fine-tuning, and deployment

expert

Agents

Autonomous AI agents with tool use and multi-step reasoning

expert

LLMOps

ML operations pipelines for LLM deployment and monitoring

expert

Core Stack

AI & Machine Learning
MCPsVector DBsPrompt Engineering
Backend Engineering
PythonFastAPIPostgreSQL
Frontend & Tooling
ReactNext.jsTypeScript
DevOps & Infra
DockerKubernetes

Also Working With

STT/TTS,Deep Learning,Reinforcement Learning,Git,Bash,Redis,Pydantic,Async APIs,WebSockets,CI/CD Pipelines,Tailwind,Shadcn/UI,Playwright,UI Prototyping,AWS,Azure,Linux,Helm Charts,Logging & Tracing,Deployment Automation,AI Consulting,Product Strategy,Fast Iteration Loops,Stakeholder Management,ADRs

25 additional technologies and methodologies

4 Hero Skills11 Core Technologies25 Supporting Skills