Freelancer profile translated to English.

Description

Software engineer with 12 years of experience in designing and developing backend systems. Specialized in building APIs, microservices, and high-volume cloud platforms. Experience in web and mobile frontend development allows for effective intervention across an entire platform. Career built between startups, video games, training, and geospatial data services. Accustomed to supporting a product from architecture to production and advancing technical teams.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Toulouse (up to 50km)

CLS
Senior Backend Engineer
ENVIRONMENTAL
February 2021 - June 2026 (5 years and 4 months)
Toulouse, France
• Development of microservices for applications in the fishing and maritime security sectors.
• Development of federated GraphQL APIs and shared libraries used by multiple teams.
• Participation in architectural choices and continuous improvement of the platform.
• Contribution to the industrialization of developments via Docker, Kubernetes, and GitLab CI/CD.
Node.js GraphQL Typescript React.js PostgreSQL
ADRAR Formation
Web Development Trainer
EDUCATION AND E-LEARNING
January 2020 - October 2020 (9 months)
Région de Toulouse, France
Conducting IT development training sessions, in-person or remote, on the following topics:
‣ Git (utility of version managers, using Git with GitLab)
‣ HTML / CSS (structuring, formatting, and layout of documents, animations, 3D, Sass)
‣ Javascript (Fundamentals of Javascript programming, DOM interactions)
‣ Node.js (creating an HTTP server, HTTP requests to external APIs, reading and writing to databases via Json API)
‣ React.js (creating an application with a React frontend server and a Node.js backend server, interaction via Json API)
JavaScript Node.js Git React.js
WINSTATE
CTO
TELECOMMUNICATIONS
May 2018 - August 2019 (1 year and 3 months)
Région de Toulouse, France
⦿ Managed the development of the WinLINE iOS & Android application: a business-oriented application for collecting feedback.
‣ Backend developed on Node.js, hosted on Amazon Web Services (EC2, Elastic Beanstalk, RDS MySQL) to ensure service reliability, Twilio for managing verification SMS.
‣ Mobile application developed with React Native, AWS Pinpoint for push notifications, in-app purchases via the App Store and Play Store.
‣ Web application developed with React, offering the same functionalities as the mobile application, as well as an internal administration interface to manage the application (client account management, data retrieval and aggregation).

⦿ Managed the development of the WinSMILE iOS & Android application: a social network prototype based on geolocation and emotion recognition (via SightCorp API).
‣ Backend developed in Java, Apache Tomcat server, hosted on Amazon Web Services (EC2, Elastic Beanstalk, ElastiCache Redis, DynamoDB).

⦿ Recruitment and supervision of the technical team.
React.js Node.js MySQL Amazon Web Services Java

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Computer Science Diploma
IUT A Paul Sabatier Toulouse
2011
Computer Engineering, Systems and Networks specialization
Université de Technologie de Compiègne (UTC)
2014

Bertrand Bon

Senior Backend Engineer

About Bertrand

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