Virgile Vivier

Conceptualization and development of a social network platform dedicated to the musical universe and crowdfunding of artistic projects, targeting both independent artists and professionals.

- Creation of the fundraising system to financially support musical projects.

- Implementation of the function allowing users to add and share their musical tracks on their profiles.

- Development of the functionality allowing artists to launch interactive 'battles' with other artists, thus promoting the discovery and promotion of their talent.

- Integration of the voting functionality in the musical 'battles'.

- Development of the ranking system to evaluate and promote the best titles, artists and fundraising.

- Development of the global search and filter functionality.

- Implementation of activity tracking with a tracking system between 'friend' profiles.

- Integration of Soundcloud, Youtube and Dailymotion multimedia player to import musical tracks.

- Elaboration of the administration interface with react-admin.

As part of this mission, I was mandated as Lead Angular Developer to support the company in the production of their cryptocurrency application. My responsibilities included a complete audit of the application, technological upgrade, completion of missing features, as well as support for the development team.

- Technical audit: Complete evaluation of the application and identification of critical points.

- Refactoring & upgrade: Migration from Angular 13 to Angular 17 while integrating Angular and NGRX best practices.

- Team training: Support and skills development for developers.

- Web Authn: Implementation of advanced solutions such as Web Authentication (Face ID, fingerprints, access keys).

- DAG: Representation of a Directed Acyclic Graph in order to track Potos transactions.

- Responsive integration: Responsive development from Figma mockups for multi-device compatibility.

Integrated into the company Vialink's team of architects, I was responsible for working on the complex features of 3 applications as well as the development of 2 internal libraries for developers.

- Optimization of the CI pipeline (Jenkins)

- Code review on pull requests

- Development of a b2b back-office application.

- Development of a form management library for Angular from a configuration using Typescript decorators. The library allows to generate a form, then to fill an object with the form data.

- Development of a public user journey application including KYC, electronic signature, identity verification, document completion.

- Development of a module to display a DAG (directed acyclic graph) to visualize a path with its dependencies

- Development of a back-office administration application for the company.

- Development of an Angular library that allows to consume a HAL API with an ORM type mapping.

- This library allows among other things: To have a domain model different from the API model Transform the data coming from the API to the model and vice versa Generation of a POST, PUT, or PATCH payload (with migration operations)

- Allows to fetch the relations of a resource without having to manage the sub requests

- Generates a generic service by default for a given class (allows not to have to create a service per class if the basic operations are sufficient)

- Internal presentations of developed libraries

- Writing technical documentation