Alexeu Kyripko focused on reliability hardening for the thingsboard-edge repository, addressing a systemd service issue that impacted edge stability. By updating the systemd service template to enforce automatic restarts on failure with Restart set to always and a 30-second RestartSec, Alexeu reduced downtime risk for critical workloads. This work demonstrated practical expertise in DevOps and system administration, particularly with Linux service management and shell scripting. The solution was implemented as a targeted bug fix, improving deployment hygiene and operational resilience. Over the month, Alexeu’s contribution reflected a focused, in-depth approach to infrastructure reliability rather than broad feature development.