Position: Backend (Node.js) developer
Category: Node.js
English level: upper
Years of experience: 2.5

• Implemented caching mechanisms led to faster application response by 70%
• Optimized more than 50 database SQL queries led faster data retrieval by 40%
• Identified refactoring opportunities and reduced 25% of code
• Applied more that 10 design patterns and principles for software changes
• Reviewed code of 2 team members, identified bugs and improved code quality
• Managed 10000+ data records with relational and non-relational databases
• Dockerized and deployed projects to EC2 and ECS AWS services
• Managed 2 projects simultaneously with a high degree of accuracy