Junior Computer Engineer focused on applied AI, information retrieval and developer tools.

I am a fourth-year Computer Engineering student at the University of Jaen, specializing in Intelligent Information Processing. I work mainly at the intersection of software engineering, applied AI, local-first tools and knowledge systems.

I am interested in internships and junior roles in software engineering, backend engineering, applied AI and data/ML engineering, especially remote positions or opportunities based in Italy.

Context Prism is an open-source Obsidian plugin that turns local notes into compact context packs for AI assistants.

It focuses on:

• local-first retrieval from Markdown notes;
• TF-IDF and BM25-style lexical ranking;
• multilingual vault support;
• explainable candidate selection;
• token-aware context packs for tools such as ChatGPT, Claude, Codex and Cursor;
• privacy: no telemetry, network calls or external AI dependency.

Tech stack: TypeScript, Obsidian API, testing, documentation and release automation.

Obsidian Second Brain Starter is a practical starter system for building privacy-safe Obsidian vaults with MOCs, templates, properties and review workflows.

It reflects my interest in structured knowledge work, developer tooling and systems that make information easier to retrieve and reuse.

• Programming: C++, Python, Java, SQL, TypeScript
• Foundations: data structures, object-oriented programming, algorithms, databases
• Applied AI: information retrieval, NLP, embeddings, RAG, OpenAI API, scikit-learn, LlamaIndex
• Tools: Git, GitHub, Docker, Linux

Earlier academic repositories cover C++, object-oriented programming and data structures. My current public work is focused on applied AI, retrieval and local-first developer tools.

• Email: stefan.imperato@gmail.com
• LinkedIn: stefan-giovanni-imperato-lozano