Tatyana Arenburg
DevOps Tech Lead at Tikal
Portugal
Summary
👤
Senior🎓
Top SchoolTatyana Arenburg is a DevOps Tech Lead with 14 years of hands-on experience building and operating large-scale, multi-platform production systems across cloud and on-prem environments. She specializes in DevOps/SRE, distributed databases, and microservices, having designed scalable infrastructure using Kubernetes, Terraform and AWS while driving SOC2-ready security and monitoring practices. At companies including Wix, Proofpoint and Brew she managed high-throughput data stacks (MySQL, MongoDB, Kafka, Elasticsearch) and led teams to reliably scale systems to millions of transactions and hundreds of terabytes. An active contributor to monitoring tooling, she enhanced a Nagios MongoDB plugin to add deep database health checks and refactored replication monitoring logic. Colleagues rely on her analytical rigor, automation-first mindset and ability to translate complex operational needs into efficient, testable infrastructure. Based in Portugal, she blends network and systems engineering roots with modern cloud-native best practices to deliver resilient production services.
14 years of coding experience
21 years of employment as a software developer
BA, Computer Sience, BA, Computer Sience at Open UniversityPractical engineer, Software engineering, Practical engineer, Software engineering at Tel Aviv University
English, Russian, Hebrew
Github Skills (9)
monitoring10
nagios10
database-administration10
performance-monitoring10
mongodb10
python10
mongodb-database10
data-analysis8
testing6
Programming languages (8)
Github contributions (5)
mzupan/nagios-plugin-mongodb
Apr 2012 - Jun 2012
A Nagios plugin to check the status of MongoDB
Role in this project:
Back-end Developer / Database Engineer
Back-end Developer / Database EngineerContributions:23 commits in 1 month
Contributions summary:Tatyana primarily focused on enhancing a Nagios plugin for MongoDB, adding new monitoring features and improving existing ones. Their work included implementing new actions such as "oplog", "journaled", "write_data_files", "opcounters", "current_lock", "page_faults", and "asserts" to monitor various aspects of MongoDB's performance and health. Additionally, they refactored and reorganized the code, corrected functionality related to replication lag, and fixed code-level issues. These commits demonstrate a deep understanding of MongoDB and its integration within a monitoring system.
nagiosstatusmongodbnagios-plugin
tata2000/chef_mysql-apt-config
Dec 2014 - Apr 2016
Contributions:5 commits, 2 PRs, 11 pushes in 1 year 4 months
cookbookmysqlconfigchef-resourcemanaged-by-terraform
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