Rania Fathallah

Built RAG-based QA pipeline over SemOpenAlex (250M+ entities) using OpenAI-compatible LLM APIs and context-injection techniques.

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Designed prompt engineering strategies for scientific claim extraction from arXiv papers; evaluated retrieval accuracy across semantic and graph-based search.

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Applied MCP-compatible tooling and agent-skill patterns for multi-step reasoning workflows.

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Large-scale data processing on HPC infrastructure (SLURM).

– Built RAG-based QA pipeline over SemOpenAlex (250M+ entities) using OpenAI compatible LLM APIs and context-injection techniques.

– Designed prompt engineering strategies for scientific claim extraction from arXiv papers; evaluated retrieval accuracy across semantic and graph-based search.

– Applied MCP-compatible tooling and agent-skill patterns for multi-step reasoning workflows.

– Large-scale data processing on HPC infrastructure (SLURM).

– Linux/Ubuntu server admin on OVH VPS: CI/CD pipelines (GitHub Actions) for ERP deployments, SSL/TLS, Nginx reverse proxy, system monitoring.

– Built n8n automation workflows; managed DNS/domains; wrote runbooks and incident documentation.

– Developed and deployed Node.js SEO tool integrating Google Keyword Planner and OpenAI (ChatGPT) API.