Hesam Shahrokhi

/ Projects

• PyTond

  open-source

  Automated translation of Pandas and NumPy workloads into optimized SQL, with support for sparse and dense data layouts.

• VecHT

  open-source

  A hardware-conscious vectorized hash table in C++, offering efficient batch lookups through multi-threading, prefetching, and SIMD.

• sdqlpy

  open-source

  The first compiled query engine embedded in Python, generating optimized C++ for analytical queries.

• Compiled Tick-Engine

  in development

  A compiler-based engine for financial market tick data, exposing a Polars-like Python DSL and generating optimized execution code.

• Differentiable CFD Compiler

  in development

  Lowers a Python DSL for fluid simulation to compiled C++ and differentiates the solver itself, so exact design gradients come out alongside the simulation.

• Query-as-a-Service Platform

  in development

  A compiler-based OLAP query-processing platform with multi-frontend and multi-storage-format support.

/ Path