Michel Niassy

- Bug fixes on legacy applications (PHP 8.1, Javascript, JQuery, Bootstrap)

- Feature additions to legacy applications (PHP 8.1, Javascript, JQuery, Bootstrap, Datatables)

- Addition of an API to a Symfony application with unit tests (Docker, PHP 8.1, Symfony 6.2, PHPUnit 9)

- Development of an API from scratch (Docker, PHP 8.1, Symfony 6.2, API Platform 3, Doctrine 2.14, Foundry)

I joined the development department (12 people) as a lead developer. In this role, I was responsible for successfully completing the following projects:

- Trading tool in Vue.js consuming Symfony and Node.js REST APIs (REST and sockets)

- Launch of a partner offer providing access to stock securities at reduced prices, via a Symfony microservice and evolutions of our order placement tunnel in Vue.js

- Improvement of the general conditions management system under Symfony (Event Subscribers).

- Trading API from scratch, developed in Hexagonal architecture and TDD

Furthermore, I contributed to quality improvement:

- Automated tests: increased unit test coverage (PHPUnit), implementation of functional tests (PHPUnit), PoC on exploratory tests (Cypress), initiation and support in writing tests and TDD philosophy

- Code review

- Pair/mob programming

- Refactoring

- Mini training sessions

Under the CTO, I first evolved within Carizy as a Lead Developer, supervising developers and contributing to the dissemination of good coding and team management practices. Since January 2020, I have added the manager role, handling recruitment and managing a team of fullstack developers.

Methodology

- Participation in the implementation of agile methodologies.

- Organization of internal tool support

- Transition from Redmine to JIRA

Business Projects

- Development of an appointment marketplace for vehicle expertise, for our partners (Doctrine ORM, Symfony, GraphQL API)

- Modification of the payment module (Consumption of external Rest APIs via Guzzle, Symfony, Doctrine)

- Redesign of the back-office under Vue.js with consumption of a GraphQL API

Technical Projects

- Improvement of application robustness (PHP7 compliant code, advanced error handling)

- Reorganization of application directory/file structure

- Initiation and implementation of unit tests

- Version upgrade from PHP 7.1 to 7.2 and from Symfony 3.3 to 3.4

- Setup of datasets using Nelmio Alice