Mohamed Ali Djemal · projects

Project shelf

Projects

tools and systems

A quiet shelf of academic and hobby projects.

A reproducible NYC TLC lakehouse: Delta bronze, dbt silver and gold on Trino, Avro CDC, Airflow orchestration, and quality gates over 2.96M trips.

GitHubData EngineeringLakehouseDelta Lake

Self-hosted observability platform - metrics, logs, and traces with the LGTM stack, correlated end to end, alerting on what matters.

GitHubObservabilitySREPrometheus

Local step-by-step visual debugger for AI agents — trace your LLM runs, inspect spans, understand behavior.

GitHubObservabilityOpenTelemetryProtobuf

web-scraping agent that based on LangGraph to collect and validate structured data from public websites.

AI AgentsLangGraphWeb Scraping

An academic DevOps project that uses Vagrant and Ansible to create a reusable Kubernetes environment for internal development and deployment.

KubernetesVagrantAnsible

A privacy-preserving cybersecurity system that helps industrial facilities detect and predict network attacks through federated learning.

CybersecurityFederated LearningIndustrial Control Systems

A modern, production-ready IoT platform built with Python Flask for comprehensive device connectivity, telemetry data collection, and real-time analytics.

GitHubFlaskMQTTIoTDB

An exciting and challenging game developed using the SFML C++ library. Neutralize descending bombs before they hit the ground.