Freelancer profile translated to English.
Back to original languageAbout Allan
Python / Data Engineer with 4 years of experience in designing technical solutions, industrializing data pipelines, and automating complex workflows.
Experience with software architecture, ETL, orchestration, middleware, and AI/RAG solutions.
French
Native or bilingual
English
Fluent
Can work on-site
Lyon (up to 50km)
Experience
- THALES SIX GTS FranceData EngineerDEFENSE AND MILITARYSeptember 2021 - September 2023 (2 years)Gennevilliers, FranceReal-time SATCom Middleware
- Development of a solution for collecting and analyzing real-time inter-modem communications
- Performance optimization through multiprocessing
- Implementation of a supervision layer based on the ELK stack
- Development of dashboards and exploratory work around predictive maintenance for modems
- AmiltoneData EngineerTRANSPORTATIONSeptember 2023 - Today (2 years and 9 months)Villeurbanne, FranceCatering API - ETL and Airflow Architecture (Lead Dev)
- Design of a configuration-driven modular Airflow architecture
- Technical referent for the platform and developer support
- Deployment on GCP with multi-environment management
- Industrialization of Airflow deployments via GitLab CI/CD
- Configuration of governance with OpenMetadata
Data New Road - Native App Snowflake- Development of Native Apps for time-series labeling
- Implementation of auto-deployment via GitLab CI/CD and version management
- Snowflake integration through stages, stored procedures, and databases
- Control of compute resources and optimization of Snowflake costs
Or En Cash - Flow Architecture & Automation- Analysis and design of flow architectures enabling communication between RabbitMQ and business APIs
- Development of reusable templates in n8n to standardize the creation of new workflows
Data New Road - RAG Solution- Development of a RAG document solution based on Milvus
- PDF parsing, ingestion, vectorization, and semantic search
- Development of a Streamlit conversational interface
- Integration with OpenMetadata and Confluence for data ingestion
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Education
- Computer Science Engineering DegreePolytech Lyon- Algorithmes de Machine learning - Complexité et optimisation d’algorithmes - POO et UML avec design patterns - Collecte de données à l aide de Warehouse - Analyse statistique et qualification de modèl - Management de projet en agile
- University Diploma in Technology in Computer ScienceIut Valence2021- BDD en SQL - Management de projet - Développement en linux - Multiples langages informatiques - Economie - Culture et communication
Certifications
- Snowflake FundamentalsSnowflake2026