Job Summary: We are seeking an application developer with experience in Kotlin and OOP, capable of developing, maintaining, and optimizing solutions while ensuring their stability and functionality. Key Highlights: 1. Application development and maintenance with Kotlin 2. Progressive optimization and incident resolution 3. Implementation of agile methodologies and UX/UI principles TECHNICAL SKILLS (MANDATORY FOR THIS POSITION) Experience in application development on the platform Experience in the Kotlin programming language Solid knowledge of Object-Oriented Programming. Unit testing Knowledge of Firebase tools. PRIMARY RESPONSIBILITIES (MINIMUM 3\) Develop applications adhering to their architecture Develop new features and maintain existing ones. Execute tests to verify solution stability, usability, and functionality Resolve incidents and debug solution code Progressively optimize application development SKILLS/COMPETENCIES Experience with code repositories and software versioning (Git) Knowledge of server\-client communications via services (HTTP, AJAX, REST, JSON, WebServices) Knowledge of agile methodologies Knowledge of mobile application design criteria (UX/UI) Analytical ability Problem-solving skills Teamwork Critical thinking