Jérémie GAMBIN

Creation of a community platform dedicated to mobile games (independently)

• Designed the RESTful API with NodeJS/NestJS and MongoDB
• Developed the mobile-first website using React and Next.js
• Implemented a scraping algorithm to automate game addition and updates
• Continuous integration with 80% code coverage via Vitest and GitHub Actions
• Continuous deployment in Docker containers on cloud platforms
• Added gamification mechanisms to boost user engagement
• Authored articles to help players with detailed guides or promote new content

Complete design in TypeScript, NestJS, and NextJs of the booking website (in collaboration with a UX designer)

• Analyzed functional requirements with hosts.
• Collaborated with a UX designer to review Figma mockups and integrate them into the site development.
• Implemented a secure and reliable online payment process with Stripe.com API

Development of an Android app in React Native to manage lab door openings (independently)

• Analyzed requirements: Weekly discussions and demos to define and develop MVP features.
• Communicated with the terminal control developer: Defined the Bluetooth communication protocol.

• Produced 150 videos including tests, guides, and news (scripting, shooting, editing).
• Ensured rigor and organization with an editorial calendar (weekly and monthly)
• Continuous improvement:
•      Click-through rate - Optimized titles, descriptions, and thumbnails.
•      Retention rate - Improved scripting and information quality
• Collaborated with various game studios for sponsored partnerships
• Built a community reaching 2000 subscribers and generating 320k views in 2 years
• Managed, animated, and coordinated a Discord server with 3000 members

Development of an Android app in React Native for the Danish transport system (independently)

• Full design of the Android app in React Native
• Collaborated with a Danish Product Owner in English to define the software redesign
• Inter-team collaboration by establishing communication protocols with other equipment based on MQTT.

Development of a ticketing management system in Java and Angular (team of 10)

• Scrum master: Led ceremonies, wrote and reviewed User Stories
• Handled User Stories end-to-end:
•      Database modifications in PostgreSQL
•      Message consumption with RabbitMQ
•      Implemented new RESTful services
•      Created user portals in Angular
•      Set up integration tests with JUnit

Development in C# and ASP.Net of Auckland, NZ's ticketing system (team of 8)

• Improved performance of components such as equipment fleet management by modifying portal issues and database queries in Microsoft SQL Server
• Fixed bugs

Technical migration of software from C# and WPF to a web version in ASP.Net (Master's internship)

• Improved the user interface with graphical controls adapted to functional user needs