Cofounder
Current@laguild.io setting-up tailored freelance teams on-demand to deliver products.We love #iOS #Android #ReactJS #Node #Firebase and #AWS.We build great apps and services for clients.
Jul 2019 - Present
AeroLeads people directory · profile
Yannis Roy Email & Phone Number
CTO - Engineering Manager | Founder @laguild.io & @locallypay.com | Freelance Développement iOS Firebase Typescript GoogleCloud
at
la Guild
1 work email found
@spotme.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
CTO - Engineering Manager | Founder @laguild.io & @locallypay.com | Freelance Développement iOS Firebase Typescript GoogleCloud
Location
Paris, ÎLe-De-France, France
Who is Yannis Roy? Overview
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Quick answer
Yannis Roy is listed as CTO - Engineering Manager | Founder @laguild.io & @locallypay.com | Freelance Développement iOS Firebase Typescript GoogleCloud at la Guild, based in Paris, ÎLe-De-France, France. AeroLeads shows a work email signal at spotme.com and a matched LinkedIn profile for Yannis Roy.
Yannis Roy previously worked as CoFounder at La Guild and CoFounder / CTO at Locallypay. Yannis Roy holds Master'S Degree In Engineering, Software Engineering from Efrei - Grande École Du Numérique.
Company email context
Email format at la Guild
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{first}@spotme.com
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AeroLeads found 1 current-domain work email signal for Yannis Roy. Compare company email patterns before reaching out.
Profile bio
About Yannis Roy
Hey There, welcome to my profile.These days I am helping clients shipping their products, mostly mobile and cloud.I am having lot of fun developing iOS app for 12 years, NodeJS for 8, usually endorsing Tech Lead / CTO role. Understanding market strategies, making tech choices, organizing developments then leading a team to deliver are among my favorite challenges.If you have a product to build / develop, are in need of a tailored and on-demand technical-team, I am your guy.Cheers,Note : I am not looking for a job, on-site full-time mission or outsourced teams 😘
Listed skills include Software Engineering, Ios Development, Scrum, Web Services, and 37 others.
Current workplace
Yannis Roy's current company
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9 roles
Yannis Roy work experience
A career timeline built from the work history available for this profile.
Cofounder / Cto
CurrentDéveloppement de l'application iOS sécurisée de paiement en UIKit avec authentification SMS & biométriqueArchitecture d'une Plateforme Fintech en Serverless (Firestore CloudFunctions Typescript)Conformité ACPR et banque de France, dossier BFTRecrutement et encadrement des développements Node + ReactJS + Android
Jul 2021 - Present
Cto
Pickasso
Empowering communities with real-time communication and organisation tools :- Mobile/Web NoSQL Architecture on Amazon.- Native iOS and Android apps, Web app.- Public web platform with strong SEO requirements.- Real time communication, contents syncing with offline availability
Sep 2016 - Jul 2019
Senior Software Engineer
- iOS expertise for a highly available & flexible app framework- NoSQL database synchronisation (CouchBaseLite on CouchDB)- Driving new functionalities for the platform- AppStore submission and management automation (180+ apps)- Conception & support for custom iOS MDM software (10 000+ devices)
Sep 2013 - Jun 2016
Développeur Ios
Développement en Solo des 1ères applications natives ARTE.tv- Version iPhone & iPad- Flux vidéo HTTPLiveStreaming- Direct et Replay Video- Consultation des programmes
Sep 2010 - Jul 2013
Cto
Improve Agency
- Direction technique, management de l'équipe technique- Implémentation des méthodologies Agile (Scrum)- Conception d'applications et Services connectés- Développement iOS- Recrutement & formation développeurs
Feb 2010 - Jul 2013
Apr 2009 - Jul 2009
Président - Fondateur
G-E-T
Association d'utilisateurs des technologies Google à l'EFREI :- Organisation de conférences pour étudiants et entreprises - Organisation de formation pour les étudiants- Réflexion et déploiement des outils Google dans le cadre de l'école
Apr 2008 - Jun 2009
Vice President Exploitation
Responsable de l'exploitation des projets informatiques de la Junior-Entreprise.Management des pôles : commercial, qualité, avant-projet, suivi-étude.
Apr 2008 - Apr 2009
3 education records
Yannis Roy education
Master'S Degree In Engineering, Software Engineering
Efrei - Grande École Du Numérique
Graduate, Computer Science
University Of Massachusetts Amherst
License Bachelor, Computer Science
Paris-Sud University (Paris Xi)
FAQ
Frequently asked questions about Yannis Roy
Quick answers generated from the profile data available on this page.
What company does Yannis Roy work for?
Yannis Roy works for la Guild.
What is Yannis Roy's role at la Guild?
Yannis Roy is listed as CTO - Engineering Manager | Founder @laguild.io & @locallypay.com | Freelance Développement iOS Firebase Typescript GoogleCloud at la Guild.
What is Yannis Roy's email address?
AeroLeads has found 1 work email signal at @spotme.com for Yannis Roy at la Guild.
Where is Yannis Roy based?
Yannis Roy is based in Paris, ÎLe-De-France, France while working with la Guild.
What companies has Yannis Roy worked for?
Yannis Roy has worked for La Guild, Locallypay, Pickasso, Spotme, and Arte.
How can I contact Yannis Roy?
You can use AeroLeads to view verified contact signals for Yannis Roy at la Guild, including work email, phone, and LinkedIn data when available.
What schools did Yannis Roy attend?
Yannis Roy holds Master'S Degree In Engineering, Software Engineering from Efrei - Grande École Du Numérique.
What skills is Yannis Roy known for?
Yannis Roy is listed with skills including Software Engineering, Ios Development, Scrum, Web Services, Project Management, Software Development, Ruby On Rails, and Google Apps.
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