• Joined to the "Comarch IoT MES", an advanced manufacturing management system.• Mainly involved in developing the "Supervisor" component, an information system that allowed monitoring and supervising production progress.• Improved in nearly every technology of the known stack.• Learned MongoDB and various aspects of using non-relational databases that could impact the system.• Gained experience in developing features based on NATS and explored the implications of using message brokers.

• Contracted to Allegro by Britenet for the project focused on developing a web crawler.• Learned Python and Scrapy framework, and expanded Docker knowledge.• Monitored system conditions using tools such as Grafana, Kibana, and Kubernetes UI.• Significantly improved various debugging-related skills.• Processed large volumes of data and resolving associated challenges and problems.

• Joined the “Java Step One” training program, which greatly expanded my knowledge of Spring alongside Java.• Additionally, significantly improved in many other areas, such as writing clean code, taking advantage of IDE features and paying much more attention to SOLID principles.• Created the REST API to operate a medical clinic to consolidate knowledge gained during the training program.• Participated in creating an application for aggregating links to the web sources.