Full stack development of an online platform to let companies promote their products via user generated content on social media (mainly on instagram, fetched
via Meta APIs). In a team of 5 people, organized in Kanban style, I designed, developed and maintained features and services touching almost every part of the
application.
Stack : microservices architecture deployed on a kubernetes cluster through Google Cloud Platform. React.js as front-end ; services mostly on Node.js with
express (in Typescript), or custom servers written in Go (exposing RESTful APIs, or Pub/Sub services). Tests done with Jest (for Typescript services) and the standard Go testing package. ElasticSearch and MongoDB as databases. CI/CD pipeline on GitLab. Languages : 80% Typescript, 20% Go.

Internal development of web & mobile applications for clients (consulting). Projects:

• Numizon: Imobile version for the Numizon web application : a marketplace and database for banknotes collectors and numismatics enthusiasts.
  Stack : Flutter, Firebase (for bug report and analysis via Crashlytics; cloud storage; distribution and testing) and a RESTful API deployed on the web Application.

• RyC: development of both a web and mobile version of an application (Request your Coach) for helping Gyms find certified Coaches for daily courses/classes, and vice-versa. Stack : React.js (front-end web); Flutter (mobile app); Nest.js (typescript) for the graphQL API back end; PostgreSQL database managed and created via Prisma 2 framework. DevOps : Google Cloud Platform (App Engine) for cloud deployment of APIs, DB & web applications and cloud storage of documents; Firebase console for authentication and mobile app managing (Crashlytics/bug repor- ting); Google Play Console & App Store for mobile distribution & testing.

Full stack development on the main product of the company : a web application called The Tail, used for managing and customizing any kind and number of multimedia devices via web. In a team of 4 people, I developed new features both at front-end and back-end, including database logic via stored procedures (a MariaDB database). Stack used : AngularJS; RESTful API on a Java cloud server together with a Node.js one; CI/CD using Jenkins. I have also dealt with Web & Service workers, integration tests (using Spring MVC&JUnit) and simple stand-alone Javascript applications.