Louey LahwelDataEngineer
Welcome to my portfolio. I'm a data engineer focused on building scalable, intelligent systems that turn raw data into real business value. From real-time analytics to automated pipelines and localized AI integrations, I design architectures that are robust, efficient, and built to grow. I'm also the founder of Forkfolio.dev, a platform that helps developers and teams manage their project portfolios with ease. Take a look around, and feel free to reach out.
C · Java · Python · SQL
Apache Airflow · Apache Hadoop · Apache Iceberg · Apache Spark
Azure Blob Storage · Azure Data Lake · Azure SQL · ClickHouse
Ansible · Celery · Docker · FastAPI
Built mostly in Python.
9 projects, across 3 languages.
Mostly Python, Dart, TypeScript, with 1 role behind it.
Cross the threshold- Languages
- C · Java · Python · SQL
- Data & Streaming
- Apache Airflow · Apache Hadoop · Apache Iceberg · Apache Spark
- Databases
- Azure Blob Storage · Azure Data Lake · Azure SQL · ClickHouse · MySQL · PostgreSQL
- Infrastructure & Orchestration
- Ansible · Celery · Docker · FastAPI · Redis · Terraform
- Cloud & DevOps
- Azure · Git · GitHub · Linux
- Visualization & BI
- Apache Superset · Grafana · Prometheus
- Also worked with
- C# · C++ · Dart · Flutter · GDScript · HTML · JavaScript · Next.js · React · Three.js · TypeScript
- 2026–now
- InternshiipFlyRank Ai
- 2025–now
- Engineering CycleFaculty of sciences Sfax
- 2023–2025
- Integrated PreparatoryFaculty of sciences of Sfax
6 more, and the history behind them.
Smaller pieces, side projects and experiments - the things that did not need a whole chapter to themselves.
Automated-Multi-Node-Distributed-Cluster-OrchestratorTypeScript
Provisions, configures, and destroys Apache Hadoop + Apache Spark clusters using a fully automated infrastructure pipeline.
6★02sql-gen-agent-v2Python
Translates natural language questions into ClickHouse queries using Ollama and FastAPI.
4★03CryptoPulse-DWHPython
Calculates cryptocurrency volatility metrics in real-time using Azure Functions and Azure SQL.
4★04RaggedPython
Trains a chatbot on a user's resume and GitHub repositories using Python and Vector Database.
6★05ghscoutPython
Find GitHub leads for personalized outreach using GitHub API, Python, YAML, and SQLite.
2★06repo-reelPython
Converts GitHub repos to short video reels using Python and FFmpeg.
2★
Afterlight
Have a role, a project, or the seed of an idea? It lands straight in Louey's inbox.