design, development of multiple microservices with java, nodejs , also front development with angular2+

design and develop the backend of the platform, and writing unit test was on me too

i fixed bugs, and maintaing the platform, it was made with a framework called Web Object framework really old tecnologie it was kinda hard start working on it beacuse of the documentation wasnt easy to follow

backend developer, I developed some of the microservices of the platform