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Achievements

Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Quickdraw

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shalashaska117/README.md

Hi, I'm Pietro 👋

CS student at the University of Naples Federico II and AI research contributor at Project Numina. I work on automated theorem proving, model checking, and formal logic.

Open to internship and research opportunities.

Portfolio LinkedIn Email

Open source

I contribute to automated reasoning tools:

  • Apalache, the symbolic model checker for TLA+: 8 merged PRs across the type checker, expression simplifier, and module importer.
  • Vampire, the first-order theorem prover: merged fixes to TPTP $let parsing (#885) and the test infrastructure (#890), with TFF proof output in review (#884).

Projects

  • Logic Evaluator: propositional logic parser and Boolean minimizer (Quine-McCluskey, Petrick's method, Karnaugh maps). Python
  • ATL Model Checker: strategic verification of multi-agent systems with Alternating-time Temporal Logic. Python
  • DietiEstates25: full-stack real estate platform with geospatial search. Spring Boot · React · PostGIS
  • Labyrinth Game: multiplayer TCP client-server maze game. C · UNIX sockets

More on my portfolio.

Stack

Reasoning Lean TLA+ Vampire TPTP Python

Engineering C++ C Java TypeScript Scala Spring Boot React PostgreSQL Docker Redis LaTeX

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  1. LASD_Project_2025 LASD_Project_2025 Public

    LASD - 2024/2025

    C++ 3

  2. atl-model-checker atl-model-checker Public

    Educational ATL model checker for strategic reasoning over concurrent game structures.

    Python

  3. labyrinth-game labyrinth-game Public

    Laboratory of Operating Systems course project, a multi-threaded multi-client C written game

    C

  4. logic-evaluator logic-evaluator Public

    Propositional logic evaluator and Boolean minimizer with parser, AST, truth tables, Quine-McCluskey, Petrick’s Method, and Karnaugh maps.

    Python

  5. apalache-mc/apalache apalache-mc/apalache Public

    APALACHE: symbolic model checker for TLA+ and Quint

    Scala 590 50

  6. vprover/vampire vprover/vampire Public

    The Vampire Theorem Prover

    C++ 424 78