Senior Java developer and software engineer with over 10 years of experience in developing services in business domains such as engineering, procurement, construction, commissioning, social membership, customer club, e-shops with various payment systems. I use my analytical skills, design patterns, and analyze the requested business with the help of standard technical diagrams. I believe in teamwork and try to prioritize and schedule tasks and implement the tasks on time using the principles of object-oriented programming. I have great interest and skills in java8+, Spring, GraphQL, Microservice in the back-end, and ReactJS in the front-end.