Andrey Sieg

 Developed new components and logic for the project to add new features and improve the existing application using MERN stack.  Enhanced project structure, created new components and refactored existing components to improve the website and add new features to the project.  Expanded the team from two to seven members by interviewing and onboarding new talent, and conducting code reviews to improve skills and code quality.  Integrated new payment methods.

 Developed and maintained code following quality standards and using JavaScript, Vue.js to meet requirements, and technical specifications.  Collaborated with the design team and sometimes provide good ideas and solutions.  Ensured applications performed to specifications stated in requirements perfectly.  As a developer likes to challenge something new, I was always the first to solve difficult problems.  Debugged and make sure bugs within developed products to maintain them.

 Developed many website using several frameworks such as Booking Park site, Cloths Store Site, WebRTC video chat app, React Native-based Android and iOS apps...  In the process of each project, mastered many frameworks such as MEAN and MERN stack, PHP and PHP framework, Python Django...  Worked as a developer, lead developer, and teacher.