Position: Backend Tech Lead
Category: Java
English level: upper
Years of experience: 11

Managed 10+ developers for about 2 years.
Improved web server application startup from 40 minutes to 3 miinutes.
Increased web interface response time by adding one database index. Don't have exact metrics but customer assitance department noticed this in 15 minutes.
Lead backend developer. Working in multi-language dev space. 
Complete development cycle - from IoT devices and cameras firmware specification, database indexes, JMV perofrmance tuning,  jQuery Web UI.
Experienced in communication with anxious customers.
Able to fix issues caused by overload of network/virtualization/multithreading/hardware resources.
I'm working to make the world a better place and like to see results of my efforts.