📍 Ethiopia, Addis Ababa | 🤖 AI Systems Engineer | Agentic AI | Event-Driven Architecture | Full-Stack Development
Full-Stack and AI Systems Engineer focused on building scalable software systems, agentic AI workflows, and production-grade backend infrastructure. Currently specializing in AI Systems and Forward Deployed Engineering through the TRP1 engineering program.
My engineering background spans frontend and backend development React, Next.js, FastAPI, PostgreSQL, MongoDB with deep focus on:
- Agentic AI — multi-agent orchestration, persistent memory, context engineering
- Event-Driven Systems — Event Sourcing, CQRS, distributed architectures
- AI Infrastructure — evaluation pipelines, observability, benchmark-driven development
- Data Engineering — retrieval workflows, data contract enforcement, governance
Earlier AI and engineering foundations built through 10 Academy, covering machine learning workflows, data systems, analytics, and collaborative software development.
🔭 Currently working on: Agentic AI systems · Event-Driven architectures · AI evaluation & observability · Production AI infrastructure
🤝 Open to: Collaborations on AI systems, backend infrastructure, and forward-deployed engineering projects
- LinkedIn: https://www.linkedin.com/in/rahel-samson-001b28203
- GitHub: https://github.com/richh-s
- Email: rahelsamson953@gmail.com
Python, JavaScript, TypeScript
FastAPI, PostgreSQL, MongoDB, Docker, Jupyter, LangChain, LangGraph, OpenAI, HuggingFace, Claude
pytest, Playwright
HTML5, CSS3, React, Next.js, Tailwind
AWS, Nginx, Linux, Git, GitHub Actions
🗺️ codebase-cartographer Builds a living architectural map of any codebase using a multi-agent pipeline — mapping module dependencies, data lineage, and semantic purposes with AST extraction, PageRank-based hub detection, K-Means domain clustering, and NetworkX graph analysis.
📒 event-ledger-system Event-sourced, agent-driven loan decision platform that processes financial documents through a multi-agent pipeline, producing immutable audit trails from ingestion to approval. Implements CQRS, optimistic concurrency, and a transactional outbox pattern.
🚀 The-Forward-Deployed-Choice AI-powered B2B sales outreach system enriching leads across 6 signals (funding rounds, hiring velocity, layoffs, leadership changes, AI maturity) and generating personalized cold emails via Claude Sonnet, with a preference-tuned judge (SimPO) and a safety kill-switch.
