Stéphane Lenglet
Senior Principal Chapter Lead Data Engineering, GenAI And Agentic
Paris, Ile-de-France
Summary
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Senior🎓
Top SchoolStéphane Lenglet is a senior data engineering leader with 11+ years architecting Big Data, cloud and AI solutions across French enterprise accounts and as co-founder of Wewyse, where he built the Data Engineering offer and Datalab. He combines hands-on engineering (Spark, Scala, Java, Kubernetes, GCP/AWS, Terraform, DBT) with product and consulting experience, delivering both batch and real-time platforms for clients like EDF, BNP Paribas and Bouygues Telecom. As Head of Data Engineering and now Senior Principal Chapter Lead for GenAI and agentic systems, he blends community leadership and internal training with client-facing solution architecture. Notably, he has moved from building ingestion and processing pipelines to operationalizing data-driven products and GenAI capabilities, reflecting a pragmatic path from systems plumbing to AI-driven business value. Based in Paris, he pairs an engineer’s depth (ESME graduate) with a founder’s knack for scaling teams and offerings.
11 years of coding experience
11 years of employment as a software developer
Engineer's degree, Electrical and Electronics Engineering, Engineer's degree, Electrical and Electronics Engineering at ESME, école d'ingénieurs généraliste
Github Skills (16)
orientdb9
document-database8
database8
arcadedb8
relational-databases8
indexing8
sql8
graph-store8
graph-database8
geospatial7
nosql7
rdbms7
graph7
reactive6
dbms6
Programming languages (2)
Github contributions (5)
WeWyse/Image-recognition-tool
Apr 2019 - Jun 2020
Contributions:71 commits, 55 pushes, 3 branches in 1 year 2 months
SLENGLET/SparkToolBox
Dec 2018 - Nov 2019
Contributions:43 pushes, 1 branch in 11 months
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