À propos de Nathan
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Espagnol
Notions
Expériences
- Leboncoin (Adevinta Group)Software Engineerjuillet 2022 - Aujourd'hui (3 ans et 11 mois)Paris, France• Developed scalable microservices in Go, handling hundreds of thousands of daily requests• Implemented authentication and security features (2FA, session handling, token management, Oauth2, …)• Reduced costs by 15% on OTP codes through biometrics and mobile challenges methods• Designed fraud detection mechanisms (device fingerprinting, IP verification, rate limiting, anomaly detection, AI file verification, …)• Managed Kafka event-driven architecture, processing tens of thousands of events• Deployed and maintained 20+ microservices using Kubernetes,• Set up logging (Kibana) and monitoring (Datadog) to analyse user behaviour• Ensured 80%+ test coverage for all services• Led the transition of authentication services, managing hundreds of thousands of requests (2FA challenges, email confirmations, …)• Collaborated with Spanish and German teams to integrate Leboncoin's features into their marketplaces.• Worked closely with other engineering, product, and security teams to align authentication mechanisms
- Nooco (Vinci)Software Engineeraoût 2020 - juillet 2022 (1 an et 11 mois)Paris, France• Built and deployed a serverless platform using AWS, Node.JS and React• Designed and developed the carbon footprint calculation engine independently• Automated testing and deployment with GitHub Actions• Mentored two new developers in a growing team• Collaborated with product managers and domain experts to define and deliver key features• Optimized platform performance and scalability to handle complex datasets
- France télévisions éditions numériques - Issy-Les-MoulineauxBackend Developer (Intern)avril 2019 - août 2019 (4 mois)• Optimized video ingest by the Node.JS Api to improve user experience• Developed control tools for the different microservices• Used RabbitMQ for an event-driven architecture• Wrote unit and functional tests
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Formations
- Expert in Information Technology,EPITECH2021Expert in Information Technology,
- Certificate in Information Technology,Université Laval2020Certificate in Information Technology,