Freelancer profile translated to English.
Back to original languageAbout Lucas
Tech-savvy and curious data engineer, I enjoy designing innovative solutions and collaborating effectively within multidisciplinary teams. My dual expertise allows me to have a global vision of projects, combining a deep understanding of business needs with a strong mastery of technical aspects.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Polish
Basic
Can work on-site
Bordeaux (up to 50km)
Experience
- CGIData Engineer / ArchitectDIGITAL AND ITSeptember 2022 - Today (3 years and 9 months)#Big Data
- Transcribing business needs into scalable distributed architecture (application and technical architecture- SpringBatch, SpringCloud Data Flow)
- Documentation: Writing Detailed Technical Specifications (STD) and Technical Architecture Document (DAT)
- Database architecture (PostgreSQL)
Web Applications
- Development of containerized web applications (Docker)
- Use of the Django framework (Python), particularly within asynchronous distributed architectures (redis - celery)
- PostgreSQL database architecture
- Development in Agile environment (SCRUM – JIRA)
- Project environment management (CI/CD pipeline)
- Technical documentation (DI/DET)
- Code audit (Security / Quality – banking sector)
Automations / Pipelines
Maintenance and evolution of robots developed onUiPath(Environment management, version upgrades, VB.NET, integration ofmachine learningsolutions, monitoring via Orchestrator)Development of pipelines in the cloud –Azure Datafactory, Azure DevOpsMigrations and Tests
Support for migrating work environments to a secure bubble (Citrix VM)Definition of testing strategy / data governanceData Factory (internal projects)
Architecture proposals on AWS:AWS Step Functions - AWS Lambda and AWS Glue - Amazon DocumentDB - Amazon S3Implementation of a hybrid architecture:Airflow – Python (sklearn, pySpark) – MongoDB(AWS) – GED (dropbox – trained model deposit)Training and optimization of aMachine Learning model (Scikit-Learn, MLlib) - SolutecData Process Automation EngineerDIGITAL AND ITMarch 2022 - September 2022 (6 months)
Banking Sector – RPA (Blue Prism)
- Understanding business needs (Detailed Functional Specifications) and writing Detailed Technical Specifications
- Definingscalable architecture for parallel processing(Management of concurrent data access, work queues)
- Robot development: Blue Prism, VB.NET
- Kaizen InstituteSenior Consultant in Continuous Improvement and Project ManagementDIGITAL AND ITSeptember 2020 - March 2022 (1 year and 6 months)
Data Analyst for the France Team
- Diagnostics, analysis, identification of improvement opportunities based on data provided by clients or collected in the field (Value Stream Analysis)
- Understanding business needs and exploring various company paradigms (mass retail, retail, pharmaceutical industry)
Project Management
- Change management for identified opportunities, team management
- Implementation and application of agile methods applied to industry (SMED, 5S, Daily)
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Education
- Data EngineerMines ParisTech2023Spécialisation dans l’ingénieure de données
- Arts et Métiers EngineerENSAM - Arts et Métiers2020Ingénieurgénéraliste spécialité développement de produit
Certifications
- AWS Certified Solutions Architect – AssociateAmazon Web Services Training and Certification2023