About Visar
Data executive with 12+ years of strategic leadership in data architecture, engineering,
governance, and innovation, driving enterprise-wide data initiatives that fuel business
growth and operational excellence.
English
Native or bilingual
French
Fluent
Turkish
Native or bilingual
Albanian
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Trace OneLead Data ArchitectSOFTWARE PUBLISHINGFebruary 2026 - Today (4 months)Paris, France- Built a multi-env, multi-tenant prod-ready POC data platform on GCP : gathered requirements, defined architecture, and optimized costs across GCP services (BigQuery, Composer, DBT, Cloud Run, GKE, Terraform)- Industrialized end-to-end data pipelines from API ingestion to dimensional models and data marts, supporting team onboarding and delivering training sessions to ensure adoption and operational autonomy.
- CREDIT AGRICOLE, PropulseLead Data ArchtiectBANKING AND INSURANCEApril 2025 - November 2025 (7 months)Designed the data warehouse data model and implemented the datalake for core domains including customers, products, interactions, conversions in AWS, CDK, S3, Python, Lambda, Redshift, MongoDB, JSON.
- OppScienceEngineering ManagerPUBLIC SECTORSeptember 2024 - Today (1 year and 9 months)Paris, France- Defined technical and product roadmap for semantic AI platform (Spectra) and led a cross expertise 7 member team to 3 consecutive quarterly releases for law enforcement software. (Java, Python, fine tunable ML, K8s, semantic, graph)- Launched Semantic Studio Standalone, a standalone app for semantic extraction creating new sales opportunities.- Delivered on-premise fine tunable Flair relation extraction model, boosting investigative accuracy.- Delivered gemma:3n LLM model for on-premise summary generation.
Reviews
Recommendations
Be the first to recommend Visar
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master of ScienceEcole Centrale Paris2016Master of Science in Information Technologies for Business Intelligence Ecole Centrale Paris, France - Decision Science, Data Mining, Visual Analytics (Tableau, R) Université Francois-Rabelais de Tours, France - Data Mining, Information Retrieval, Data Warehousing Université libre de Bruxelles, Belgium - Data Warehousing, Business Process Management