Andrej Cekanov

Senior Perl Software Engineer with more than seven years of experience developing, maintaining, and operating production ETL and data-platform software at Wiser Solutions. Hands-on experience with Perl, Python, JavaScript, HTML, PostgreSQL, SQL, Git, AWS, Linux, Kubernetes, GitHub CI/CD, Argo CD, Grafana, Coralogix, and Datadog. Owns software across the full production lifecycle: data acquisition and extraction, transformation, multi-source record mapping, exact and fuzzy matching, reporting, backend services, database-backed caching, deployment automation, monitoring, incident investigation, and frontend functionality. Led a major modernization from single-server processing to a distributed, Kubernetes-based architecture with centralized databases, improving scalability and reducing infrastructure cost. Brings 25+ years of engineering experience, including deep Unix/Linux and systems expertise and CCIE Routing & Switching credential #22125 in Emeritus status. Experienced working independently, supporting production systems, and delivering new features in remote, cross- functional environments. Available for full-time remote work (40 hours per week) with at least four hours of overlap with US business hours.