Arnaud Lesueur
Distinguished Solution Architect at DocuSign
Paris, Ile-de-France
Summary
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Senior🎓
Top SchoolArnaud Lesueur is a Distinguished Solution Architect based in Paris with 19 years of experience specializing in IT security domains such as digital signature, identity & access management, strong authentication, and cloud security. A long-standing DocuSign presales leader, he was the first Solution Architect, Principal, and now Distinguished SA in the EMEA organization, acting as SME for eSignature, eSeal, identity verification, document generation, APIs and connectors. His background spans consultancy and product-focused security roles at Dictao/IDEMIA and Harmonie Technologie, giving him rare depth across both integration projects and secure product architectures. He combines hands-on technical expertise with customer-facing architectural leadership, and was an early Gold Agreement Cloud Expert in EMEA—an indicator of both technical rigor and regional impact. Notably, he bridges deep cryptographic and authentication knowledge with pragmatic cloud and API-first solution design for enterprise agreements and identity workflows.
19 years of coding experience
9 years of employment as a software developer
Ingénieur généraliste - Diplôme Télécom Bretagne Réseaux Et Systèmes d’Information Multimédia, Ingénieur généraliste - Diplôme Télécom Bretagne Réseaux Et Systèmes d’Information Multimédia at IMT AtlantiqueMSc in Engineering Network & Multimedia, MSc in Engineering Network & Multimedia at Telecom BretagneMaster of Science - MS DEA Informatique, Master of Science - MS DEA Informatique at Université de Rennes ICollège Stanislas Paris
English, French
Github Skills (23)
spring-webflow10
single-sign-on10
saml10
identity10
open-source10
authentication10
cas10
fido10
java10
identity-provider10
aws10
authorization10
apereo10
jwt10
spring-boot10
Programming languages (4)
Github contributions (5)
alesueur/alesueur.github.io
Nov 2021 - Dec 2021
Contributions:13 pushes, 1 branch in 28 days
cyrilthirion/DocuSignBlur
Mar 2021 - Oct 2023
Blur your PII in DocuSign for your Demos
Contributions:1 PR in 2 years 7 months
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