Position: Node.js developer
Category: Node.js
English level: upper
Years of experience: 4

Successfully integrated a third-party payment gateway into the backend system, enabling secure and seamless transactions for thousands of users.

Optimized database queries and implemented caching strategies using Redis, resulting in an improvement in database performance and reduced server load.

Led the migration of a monolithic application to a microservices architecture, breaking down complex functionalities into smaller, independent services.
Development and maintenance high-performance microservices and monolith applications with NodeJs. Experience includes spearheading the development of a calendar microservice while effectively contributing to feature enhancements.

Developing and integrating delivery tracking applications with leading logistics providers such as DHL and PDP. Proficient in Node.js, PostgreSQL, and AWS

Backend development of astrology-based dating application.  I have successfully developed feature-rich platform that leverage astrological data to facilitate meaningful connections.
I'm not really into Frontend development