We troubleshoot your project !

Area of ​​expertise:
Front: Angular/VueJS/Native
Back: NodeJS/Symfony/SpringBoot
Cross-platform: Ionic

Angular developer on an IOT monitoring platform projet

In a team of 3 developers and 2 interns, development of applications around data
processing.

- Solution proposal and IT watch to improve cybersecurity
- Big Data Development (Java, Hbase)
- Development of a data processing middleware from a SOAP service to a REST service (Node, SOAP, from scratch)
- Development of a solution that generates invoices in PDF (from a dynamic form)
- Development of a real-time counting application (Angular 12)
- Development of a Dashboard with 2D data visualization (Angular 11/12, Chartjs, Rxjs, Leaflet, Fabricjs)
- Maintenance and addition of features on old projects (AngularJs, Angular 2 and +, Createjs)
- Development of Rest API (Node, PHP 7-8, Symfony 3 - 5)
- Development of API to generate files
- Servers maintenance
- Deployment and maintenance of databases (MYSQL)
- Project migration
- Server migration
- Configuration of Gitlab pipelines (Front, Back, Middleware, PWA)
- Support of old docker images and creation of new images
- Script creation to perform scheduled tasks (Bash, Python3)
- Level 3 support: When the Let's Encrypt root certificates expired on September 30, 2021.
All IVS devices were unable to communicate with our APIs. In emergency, I had to train myself in the use of a VPN by command prompt, and find a simple and fast solution to troubleshoot the equipment park (more than 100 devices).
The troubleshooting was done in 3 hours.

Technical environment :
Front-end : Vuejs, Angular 10, Material Design, Javascript, TypeScript, createJs,
fabricJs, Jest, Karma
Back-end : PHP, Symfony, Behat, Node.js, Apache, Java
Big-Data : Hbase
Tools : Gitlab, Docker