Applied AI Engineer · Software · Mathematics · Research · Workshops · Writing

lynn.el moussaoui

builder. thinker. explorer.

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Who I am

About

Builder at the intersection of AI, systems, and people.

Applied AI Engineer

Lynn el Moussaoui

I’m an Applied AI developer based in Lebanon. I like research and development, and I write tech blogs to simplify some AI topics. I deliver AI workshops across universities. Published at IEEE, featured in L'Orient-Le Jour, and always chasing the next hard problem :)

↓Download CV

Skills

PythonPyTorchAWSGitLangChainChromaDBFastAPIDockerMLflowTensorFlowOpenTofuVercelGitHub Actions

GH@lynn511 LILynn El Moussaoui ME@lynnelmoussaoui @lynnelmoussaoui

Career

Experience

Where I've worked and what I've built.

Jun 2025 – Dec 2025

AI Economic PulseRemote

AI Engineer

Worked at the intersection of AI and Economics

·Developed predictive models using scikit-learn with time-aware validation strategies and robust hyperparameter tuning to avoid leakage.
·Built semantic similarity systems using vector search (using FAISS) to standardize and deduplicate unstructured text across heterogeneous datasets.
·Enabled higher-frequency insights from aggregated data through machine learning–based temporal transformation.
·Contributed to research and development efforts focused on time-series modeling and economic data analysis.
·Improved cross-source comparability of labor market datasets using semantic skill normalization.
·Maintained production PowerBI dashboards on a monthly release cycle to support stakeholder reporting.

PythonScikit-learnPowerBI

Jun 2025
–
Dec 2025

AI Economic PulseRemote

AI Engineer

Worked at the intersection of AI and Economics

·Developed predictive models using scikit-learn with time-aware validation strategies and robust hyperparameter tuning to avoid leakage.
·Built semantic similarity systems using vector search (using FAISS) to standardize and deduplicate unstructured text across heterogeneous datasets.
·Enabled higher-frequency insights from aggregated data through machine learning–based temporal transformation.
·Contributed to research and development efforts focused on time-series modeling and economic data analysis.
·Improved cross-source comparability of labor market datasets using semantic skill normalization.
·Maintained production PowerBI dashboards on a monthly release cycle to support stakeholder reporting.

PythonScikit-learnPowerBI

Apr 2023 – Present

ZAKA AILebanon

Technical Ambassador

Helped educate hundreds of students and professionals on AI, machine learning, and data science fundamentals.

·Delivered AI workshops at Lebanese University, Saint Joseph University of Beirut, American University of Beirut, Beirut Arab University, Multilane, and the Michel Daher Foundation.

PythonPublic SpeakingAI Theory

Apr 2023
–
Present

ZAKA AILebanon

Technical Ambassador

Helped educate hundreds of students and professionals on AI, machine learning, and data science fundamentals.

·Delivered AI workshops at Lebanese University, Saint Joseph University of Beirut, American University of Beirut, Beirut Arab University, Multilane, and the Michel Daher Foundation.

PythonPublic SpeakingAI Theory

Sep 2023 – Present

MediumRemote

Tech Blog Writer and editor

I write technical articles on artificial intelligence, data science, and machine learning.

·Published articles on MLOps, statistics, data science, and data drift in computer vision.

PythonTensorFlowPyTorch

Sep 2023
–
Present

MediumRemote

Tech Blog Writer and editor

I write technical articles on artificial intelligence, data science, and machine learning.

·Published articles on MLOps, statistics, data science, and data drift in computer vision.

PythonTensorFlowPyTorch

Jan 2024 – May 2024

MontyLebanon

Data Science Intern

Developed Optical Character Recognition (OCR) workflows using Python.

·Improved text extraction pipelines from multiple document formats.
·Enhanced authentication processes using data extraction and machine learning techniques.
·Improved OCR algorithm accuracy for document processing workflows.
·Developed machine learning models to optimize text analysis and data extraction pipelines.

Computer VisionOCRObject Detection

Jan 2024
–
May 2024

MontyLebanon

Data Science Intern

Developed Optical Character Recognition (OCR) workflows using Python.

·Improved text extraction pipelines from multiple document formats.
·Enhanced authentication processes using data extraction and machine learning techniques.
·Improved OCR algorithm accuracy for document processing workflows.
·Developed machine learning models to optimize text analysis and data extraction pipelines.

Computer VisionOCRObject Detection

May 2023 – Jun 2023

OBSoftLebanon

Data Science Intern

Explored blockchain and cryptocurrency transaction networks.

·Analyzed wallet structures and transaction patterns using clustering techniques.
·Categorized cryptocurrency wallets based on transaction patterns.
·Developed tagging strategies to identify wallet behaviors across blockchain networks.

CryptoFraudulent Exchanges

May 2023
–
Jun 2023

OBSoftLebanon

Data Science Intern

Explored blockchain and cryptocurrency transaction networks.

·Analyzed wallet structures and transaction patterns using clustering techniques.
·Categorized cryptocurrency wallets based on transaction patterns.
·Developed tagging strategies to identify wallet behaviors across blockchain networks.

CryptoFraudulent Exchanges

Feb 2023 – Apr 2023

BTekUpLebanon

AI Intern

Researched AI approaches for web-based object detection systems.

·Worked on improving product description accuracy in e-commerce platforms.
·Explored computer vision approaches for object detection in online product catalogs.
·Improved semantic matching between product images and descriptions.

Object DetectionOCR

Feb 2023
–
Apr 2023

BTekUpLebanon

AI Intern

Researched AI approaches for web-based object detection systems.

·Worked on improving product description accuracy in e-commerce platforms.
·Explored computer vision approaches for object detection in online product catalogs.
·Improved semantic matching between product images and descriptions.

Object DetectionOCR

May 2021 – Oct 2023

Karma General TradingLebanon

Operations Assistant

Managed supply chain coordination and supplier communication.

·Monitored stock levels and supported logistics operations.
·Improved supplier coordination processes and inventory management.
·Ensured timely delivery and cost-efficient supply chain operations.

CommunicationSalesManagement

May 2021
–
Oct 2023

Karma General TradingLebanon

Operations Assistant

Managed supply chain coordination and supplier communication.

·Monitored stock levels and supported logistics operations.
·Improved supplier coordination processes and inventory management.
·Ensured timely delivery and cost-efficient supply chain operations.

CommunicationSalesManagement

Jan 2021 – Dec 2024

Lebanese Red CrossLebanon

Volunteer

Contributed to humanitarian and health awareness initiatives.

·Participated in community outreach and emergency preparedness programs.
·Certified facilitator in the Humanitarian Values and Principles Program.
·Certified facilitator in the Youth and Health Program.
·Member of the Blood Drive Committee supporting national blood donation campaigns.
·Completed Hostile Environment Awareness Training (HEAT).
·Member of the Logistics Committee.

CommunicationLeadership

Jan 2021
–
Dec 2024

Lebanese Red CrossLebanon

Volunteer

Contributed to humanitarian and health awareness initiatives.

·Participated in community outreach and emergency preparedness programs.
·Certified facilitator in the Humanitarian Values and Principles Program.
·Certified facilitator in the Youth and Health Program.
·Member of the Blood Drive Committee supporting national blood donation campaigns.
·Completed Hostile Environment Awareness Training (HEAT).
·Member of the Logistics Committee.

CommunicationLeadership

Jul 2019 – Aug 2019

Data AuroraLebanon

Data Science Intern

Explored statistical analysis and data science fundamentals.

PythonData Science

Jul 2019
–
Aug 2019

Data AuroraLebanon

Data Science Intern

Explored statistical analysis and data science fundamentals.

PythonData Science

Academic Background

Education

Degrees and academic training.

2024 – Present

Saint Joseph University of Beirut — ESIB

Master of Science in Artificial Intelligence

Lebanon

Specialization in applied machine learning, knowledge systems, and scalable AI infrastructure.

2021 – 2024

Saint Joseph University of Beirut — Faculty of Science

Bachelor of Science in Mathematics and Data Science

Lebanon

Specialization in Data Science. Final year research project on dimensionality reduction of infrared spectra using genetic algorithms.

Projects

Selected Work

Things I've built and shipped.

Serverless AI CodeBase Auditor

Serverless AI chatbot deployed on AWS using Lambda, API Gateway, Bedrock and S3 memory storage.

AICloudBackendPythonFastAPI

Live demo ↗Article ↗

Graph-RAG Knowledge Assistant

Graph-based Retrieval-Augmented Generation system combining vector search and knowledge graphs for structured, context-aware question answering over documents.

AIRAGKnowledge GraphsBackendPython

GitHub ↗

Teaching

Workshops

Hands-on AI sessions across universities and organisations.

Beirut Arab University

AI Workshop: BAU

Delivered 3 hours workshop on AI, with hands on Python application

American University of Beirut

AI Workshop: AUB

Introduced students to Zaka during the 'Learn the Basics of AI' session

Lebanese University

AI Workshop: Lebanese University

Presented a technical session introducing machine learning concepts and practical Python workflows for data science applications.

Université Saint-Joseph de Beyrouth

AI Workshop: USJ

Delivered series of 4 applied AI session covering machine learning fundamentals and practical coding examples using Python.

Multilane

AI Workshop: Multilane

Conducted a workshop on Python and data science fundamentals, demonstrating practical machine learning workflows.

Michel Daher Foundation

AI Workshop: Michel Daher Foundation

Led a hands-on session introducing Python programming and the basics of machine learning for real-world applications.

Writing

Blog

Technical writing on AI, MLOps, and systems.

Mar 26, 20265 min read

Serverless AI in AWS

Overview of how I deployed a minimal AI tool on AWS using a serverless architecture, combining a Vercel frontend, API Gateway, Lambda backend, and Bedrock for LLM inference.

AIServerlessAWS

Mar 19, 2026

MLOPS V2: the clean project guide

Guide to turning messy machine learning notebook work into a clean project structure using Git, modular architecture, and uv for dependency management.

MLOpsGitUV

Aug 22, 20255 min read

FAISS Similarity Search

Introduction to FAISS similarity search, covering embeddings, distance metrics, indexing strategies, and the basics of HNSW for efficient vector retrieval.

FAISSSimilarity SearchVector Databases