GNAbout Gilles
Hello! I'm a freelance developer and data scientist with a Ph.D. in statistics and a background in machine learning research. I've worked on a wide range of technologies from web platforms, mobile app development and cloud deployment to predictive maintenance, and LLM-based tools.
CTO and co-founder of a digital health startup, I’m comfortable taking projects from idea to production — whether it’s building backend systems, designing ML models, designing the architecture for a data system or helping teams navigate technical decisions.
Based in Belgium, open to remote work, async-friendly, and always happy to talk data, infrastructure, or AI.
French
Native or bilingual
English
Fluent
Dutch
Basic
Can work on-site
Bruxelles (up to 50km)
Experience
- EvolunoCo-FounderHEALTH AND WELLNESSSeptember 2020 - Today (5 years and 9 months)Brussels, BelgiumAt Evoluno, a digital mental health platform for organizations, I led all technical efforts from the ground up. My role covered a wide range of responsibilities:Designed and maintained scalable backend and frontend systems using modern web technologies.Architected and deployed secure cloud infrastructure for handling sensitive health data (GDPR-compliant).Built data pipelines and analytics tools to support product insights and clinical reporting.Integrated machine learning models into production (e.g., recommendation engines, personalization, mood tracking).Managed external development teams, handled code reviews, and oversaw platform reliability.Collaborated closely with product and clinical experts to ensure technical feasibility aligned with user value.This experience sharpened my ability to move from concept to reliable, user-facing software — with a focus on performance, privacy, and human impact.
- AlphaMLCo-FounderCONSULTING AND AUDITSOctober 2019 - Today (6 years and 8 months)Brussels, BelgiumAt AlphaML, I support companies and research teams with tailored machine learning and statistical solutions. My work typically involves end-to-end support — from problem definition and data exploration to model development and deployment.Key projects have included:- Predictive maintenance systems for industrial equipment, leveraging time series and sensor data.- Geospatial data analysis, including clustering, forecasting, and anomaly detection based on spatial patterns.- Development of interpretable models and dashboards for business decision support.- Advising on deployment, monitoring, and data infrastructure to ensure results translate into real impact.I aim to bridge rigorous analysis with practical implementation, adapting solutions to each client’s context and constraints.
- ULBLecturerEDUCATION AND E-LEARNINGSeptember 2021 - August 2022 (11 months)Lecturer of "Graduate Statistics" and "Multivariate Statistics". I was a lecturer for the students in the 3rd bachelor in mathematics and in the 1st master in statistics.
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Education
- Master's degree, Engineering PhysicsUniversité libre de Bruxelles2012Master's degree, Engineering Physics
- Bachelor's degreeUniversité libre de Bruxelles2010Bachelor's degree