Position: Node.js developer
Category: Node.js
English level: intermediate
Years of experience: 2.5

I developed a highly loaded notification system, which can send personalized notifications depending on the configuration.
I also developed a reporting system with numerous filters that can be saved personalized.
I have frontend and backend experience, but prefer to develop as backend. 

Responsibilities:
•	Designing and implementing RESTful APIs for web applications using AWS lambda, Express and Nest frameworks.

•	Writing and optimizing database queries for databases such as MySQL and MongoDB.

•	Organization of saving media data using S3.

•	Using Jest for building and maintaining automated testing suites to ensure the reliability and accuracy of backend systems.

•	Working with frontend and mobile developers to integrate server-side functionality with client-side applications.

•	Troubleshooting and debugging issues with backend systems and resolving them in a timely manner.

•	Participating in code reviews to ensure code quality and adherence to coding standards.

•	Documenting code and technical specifications to ensure maintainability and transferability of knowledge.
I want to be part of a team that benefits the world and also makes life easier for people.
I want to implement complex and non-standard tasks that will allow me to improve my knowledge and professional skills.