Project : Customer Messaging Platform (CMP)The CMP Project's primary purpose is to streamline and centralize all communications for AgeSA's internal and external customers into a single application. This includes managing SMS, email, push notifications, faxes, and postal mail. By utilizing a NoSQL (MongoDB) database and Kafka for queue management, the project ensures cost-effective maintenance, ease of database changes, and efficient asynchronous or synchronous message delivery.Used Technologies :Java 11, Spring Boot, Apache Kafka, MongoDBSome of the tasks I have worked on;Exception Vendor :In this task, I determined the number of data that could not be sent due to Vendor-related errors and ensured that this data was recorded in MongoDB and sent with batch processes at scheduled times. In this way, we prevented missing deliveries and ensured that SMS, e-mail, fax and notifications arrived on time.Miniservice Transformation :In this task, I took an active role in the miniservice transition process. I organized the configuration yaml files by moving the relevant services, entities, DTOs and controller classes to miniservices. Thanks to this work, the build times of the opened PRs were reduced and they passed fast checks through Jenkins. We also made it possible to get the CMP project up and running in the local environment in 2-3 minutes.

Two months work as an intern technician in the manufacturing department of Siemens company within the scope of compulsory internship training.