Михаил Симонишвили

I am a Java Developer with over 6 years of end-to-end software development experience, ranging from architecture design to production deployment and support. I focus on stabilizing critical systems, improving performance, and reducing operational costs through automation.

In my current role as a Senior Java Developer, I stabilized a telephony product that was restarting over 200 times per day by identifying and resolving memory leaks and CPU performance issues. I also built heartbeat monitoring for Asterisk, automated routine processes to improve usability, and increased average request accepting and call handling efficiency by 15%.

Previously at Tinkoff Bank, I delivered practical automation and integration improvements, including a Slack bot that reduced release approval time from 3 hours to 10 minutes and a script to migrate database metadata into a Jira format. I optimized Camunda business processes (reducing their number by 10%) and refactored a 3000+ line class into a maintainable structure, improving execution speed by 45%, while taking on additional SRE responsibilities and mentorship.