Position: Senior Full Stack Web Developer
Category: JavaScript
English level: upper
Years of experience: 6

Improvement of existing REST API service performance in 5-10 times for critical endpoints.
Complete re-branding of React app in short terms.
Refactoring and re-engineering to cover new and upcoming feature requests.
Developing projects from scratch.
Development of rich UI/UX single-page applications using React and its ecosystem. 
Backend development including REST API and GraphQL design & documentation (Swagger/OpenAPI), data modelling in SQL and NoSQL ways, logging & monitoring. Some native mobile development experience with React-Native.
The team should share following principles:
- Team work in Agile and XP manner
- Ability to share experience and mentor juniors
- Communication in English
- Encouragement on innovation
- Continuous improvement
- Honest and open feedback