About Gregory
Hello! I'm a technology expert with 8+ years of experience in delivering innovative IT solutions, specializing in full-stack web applications and (big) data science and engineering for businesses.
My expertise spans Python, Django, JavaScript (React, Vue.js, Node.js), and cloud development and migrations, underpinned by a strong foundation in PySpark, Databricks, and DevOps practices.
Beyond technical skills, my decade of coaching has honed a unique blend of leadership and team-building capabilities, setting me apart in the tech field. My approach? I see every challenge as an opportunity for innovation, working closely with clients to craft customized solutions that solve today's and tomorrow's problems.
It's not just about technology for me; it's about using it to positively and sustainably impact your businesses, guided by continuous learning and passion for my job.
Want us to work together? Let's connect and create something impactful together.
Disclaimer:
- Project Experiences: The projects listed are highlights, not the full scope of my expertise. I'm keen to share more about my specific roles and the challenges overcome in a conversation.
- Rate: The indicated rate is flexible. My primary focus is on engaging with projects that challenge and inspire. I believe in the value of impactful work over strict rate criteria and am open to discussions to ensure a mutually beneficial arrangement.
French
Native or bilingual
English
Fluent
Spanish
Native or bilingual
Dutch
Basic
Can work on-site
Bruxelles (up to 50km), Mons (up to 50km), Leuven (up to 30km)
Experience
- RTL BelgiumSolution Architect & Developer - Data Integration and Analytics for Media Streaming PlatformPUBLISHINGMarch 2024 - Today (2 years and 3 months)Brussels, BelgiumObjective: Design and develop a comprehensive analytics platform to support a major technology transition for RTL Belgium's streaming service.Key Contributions:
- Engineered a tailored cloud services solution, aligning with business objectives and technical specifications.
- Mapped and enriched legacy data to new systems using Azure Data Factory and Azure Data Lake Gen2.
- Built and supported a robust analytics platform with Azure DevOps for streamlined CI/CD pipelines.
- Facilitated extensive end-user training and system usability enhancements.
Technologies Used:- Microsoft Azure: Data Lake Gen2, Data Factory, Databricks, Delta Lake, Azure KeyVault, Entra ID, DevOps, SQL Server (Azure and on-prem)
- PySpark and Python
Outcome: Delivered a scalable analytics platform that preserved essential data functionality and enabled advanced data-driven decision-making. - Castillo VerdeData Engineer & Analyst - Reporting and Analytics Tool Development for Odoo DataDIGITAL AND ITJanuary 2024 - March 2024 (3 months)Objective: Develop a comprehensive reporting and analytics tool leveraging data from Odoo, utilizing Azure cloud technologies to enhance business intelligence capabilities.Key Contributions:
- Data Pipeline Setup: Engineered and automated data pipelines using Azure Data Factory and Databricks to extract data from Odoo's API, storing it in Azure Data Lake.
- Data Preparation: Streamlined data formatting and preprocessing to establish a reliable 'gold layer' for analytics.
- Analytics and Reporting: Developed forecasting and pricing models, and crafted dynamic Power BI reports for in-depth business analysis.
- Environment Configuration: Configured and managed the Azure environment to support data services and application deployment.
Technologies Used: Azure Data Factory, Azure Databricks, Azure Data Lake, Power BI, Odoo API.Outcome: Successfully implemented a scalable reporting and analytics tool, enhancing business intelligence and decision-making processes, while ensuring the Azure infrastructure supports ongoing data operations effectively. - Rent+Product Transformation Lead - Core Product Modernization and DevOps IntegrationSOFTWARE PUBLISHINGJanuary 2022 - December 2023 (2 years)Brussels, BelgiumObjective: Lead the modernization of core software products to enhance functionality and market presence through DevOps integration.Key Contributions:
- Spearheaded critical software updates and innovative add-ons, including a digital signing module and a mobile-optimized tool for stock and repair management.
- Implemented DevOps and Agile practices to improve team agility and workflow efficiency.
- Managed cross-functional teams for rapid solution delivery and conducted M&A technical due diligence.
Technologies & Frameworks:- Microsoft Azure, Digital Ocean, Python web applications, .NET, X#, C#, GitHub
- Agile Project Management, TOGAF Framework
Outcome: Achieved a 50% reduction in churn and a 10% increase in license sales within the first year post-release, revitalizing Rent+'s software suite.
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Education
- Doctor of PhilosophyUniversité libre de Bruxelles2013Doctor of Philosophy - PhD, Physics
- Master of PhysicsUniversité libre de Bruxelles2009Master, Physique
Certifications
- TOGAF Certified levelThe Open Group2022