Tamerlan Bektrumov

Built GitLab CI/CD pipelines for backend, frontend, and authentication services, automating Docker image builds and GitOps-style releases. Automated secret injection with HashiCorp Vault and External Secrets Operator, reducing deployment setup time by 40%.

Defined and tracked HTTP 5xx error-rate SLIs across 50+ Kubernetes microservices, migrating 6 services to SLO-based alerting. Led incident response as primary on-call, tuning Alertmanager to cut alert fatigue by 40% and MTTR by ~30%.

Maintained enterprise security monitoring and DLP infrastructure, sustaining 99.9% uptime. Built regex-based Logstash parsers for ELK and managed DLP and MDM policies, producing monthly compliance evidence packs.

Activities and societies: Relevant Coursework: Software Supply Chain Security, Application Security, Applied Cryptography, Operating Systems

Pursuing a Master of Science in Cybersecurity with expected graduation in May 2027.

Certification: Linux Foundation Certified System Administrator (LFCS), expected December 2026.

Earned a Bachelor of Science in Information and Communication Technologies with a focus on Cybersecurity in June 2023.