Rayane Goghrod

Work & Research

Research, production ML systems, and selected engineering projects.

Graduate Researcher · Mississippi State University Jan 2026 – Present

research · Starkville, MS

  • Co-authored a study on post-edit risk screening for LLM knowledge editing, accepted at SIAM SDM26. The work examines edits that pass standard checks but fail on held-out prompts.
  • Built CascadeBench, a SUMO/PyPSA multi-resolution mobility-grid co-simulator, and led the first-author IEEE BigData 2026 Demo Track submission.
  • Built a real-time hand-gesture-controlled LEGO robot for an introductory ML course, gave a guest lecture on the project, and supported students through office hours.

Python · PyTorch · ROME · MEMIT · WISE · SUMO · PyPSA

AI Engineer · Ayosaki Jun 2025 – Jan 2026

industry · Casablanca, Morocco

  • Built and deployed a multi-user internal AI companion for employees, with persistent memory, service integrations, and a skills system. Designed it as a production system rather than a local assistant.
  • Rolled the assistant out to all six team members and integrated Gmail, Calendar, Jira, and GitHub through OAuth2 so the services could be used from one workflow.
  • Built slash-command skills that injected curated prompts and context at runtime, removing the need to repeat the same prompt setup.
  • Shipped an AI-powered workflow that automatically reviewed GitHub pull requests for the engineering team.
  • Architected a real-time fraud detection pipeline for Ghirpay, a fintech product in development. Chose unsupervised learning to handle the cold start problem (no labeled fraud data), Redpanda for low-latency streaming, and Isolation Forest for anomaly detection, with a feature store on MongoDB.

Next.js · FastAPI · WebSockets · Redpanda · MongoDB · Docker · OAuth2

ML / Data Engineer · Imperium Media Jul 2023 – Oct 2024

industry · Casablanca, Morocco

  • Fine-tuned Whisper on French news audio enriched with Moroccan named entities, cutting name-spelling errors from near-total failure to 12% on held-out data.
  • Built web scrapers and crawlers for structured RAG datasets, along with Python tooling for generating timestamped SRT subtitle files.

Whisper · PyTorch · Hugging Face · Python · ffmpeg · RAG

Delta-Graph Signatures for Post-Edit Risk Screening in Knowledge Editing

Accepted SIAM 2026 Conference on Data Mining (SDM26)

Marouane Benbrahim, Rayane Goghrod, Tamanna Rashme, Taoran Ji, Kaiqun Fu, Lei Zhang, Zhiqian Chen

About this work

Studies a failure mode in knowledge editing: an edit can pass standard checks and still fail on held-out prompts. We use changes in activation-graph structure as a screening signal before more expensive behavioral evaluation.

knowledge editing model editing large language models quality control robustness

CascadeBench: An Interactive Multi-Resolution Mobility–Grid Co-Simulation Platform

Under review IEEE BigData 2026 · Demo Track

Rayane Goghrod, Marouane Benbrahim, Zhiqian Chen

About this work

Couples SUMO traffic simulation with PyPSA power-system analysis to study how electric vehicle movement and charging demand affect the grid at different resolutions. I built the platform and led the first-author demo submission.

co-simulation electric vehicles multi-resolution simulation SUMO PyPSA
Neural Cellular Automata in PyTorch post → github ↗ Sep 2026
  • Reproduced the “Learning to Grow” neural cellular automata experiment in PyTorch, reducing training loss from 0.0986 to 0.0107 over 500 updates.
  • Evaluated stochastic rollouts across 20 fixed seeds. The model reached 0.01123 ± 0.00074 RGBA MSE at step 80 before divergence at step 100.

Python · PyTorch · Neural cellular automata

JARVIS github ↗ Jan 2025
  • Built a multi-agent assistant that delivered one system through Discord and Telegram.
  • Added web search, task management, weather, persistent memory, and Whisper/ElevenLabs voice I/O. Split tool handling across agents because a single agent became unreliable as integrations grew.

Python · Whisper · ElevenLabs · Discord API · Telegram API

SlidesAI Oct 2024
  • Built a React/FastAPI generator that used retrieval-grounded search and image generation to produce a complete presentation from one prompt.

React · FastAPI · RAG · Python

Open source

agno ★ 39.6k PR #3247 May 2025 view ↗

Fixed three Todoist integration defects: nested response handling, attribute-existence checks, and datetime serialization.

↳ wrote about this: My first Open source contribution