Vitaliy Vasylenko
DevOps Engineer at LotusFlare
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolVitaliy Vasylenko is a DevOps and infrastructure reliability engineer with 13+ years of hands-on experience designing, deploying, and operating large-scale, resilient systems across cloud and on-prem environments. He has led DNS and security infrastructure projects at Namecheap, built telecom billing and monitoring platforms as an entrepreneur, and now oversees Cassandra deployments and data resilience at LotusFlare. Comfortable with automation tools (Chef, Puppet, Ansible, Terraform), Kubernetes and virtualization stacks, he focuses on predictable operations, disaster recovery and high-throughput service design. An active backend contributor to the popular rspamd spam-filtering project, he applies pragmatic improvements—sometimes small but impactful—to production systems. Based in Toronto, he combines operator instincts with software craftsmanship to turn complex, distributed challenges into reliable, automatable solutions.
13 years of coding experience
15 years of employment as a software developer
Computer Engineering Technology/Technician, Computer Engineering Technology/Technician at College Transcarpathian State University
English, Ukrainian
Github Skills (6)
lua10
rspamd10
send-email9
redis9
sendmail9
e-mail9
Programming languages (14)
Github contributions (5)
rspamd/rspamd
Sep 2019 - May 2022
Rapid spam filtering system.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 5 PRs, 3 comments in 2 years 8 months
Contributions summary:Vitaliy primarily contributed to the Lua-based backend logic within the rspamd spam filtering system. Their work included modifying the DMARC reporting functionality by adding message-id customization. They also addressed code style by removing spaces from the DMARC policy. Furthermore, they added an expiration mechanism to the history redis feature and removed an unused redis array in history redis.
spam-filtering-systemluamtaspamemail
vitalvas/vxdb
Apr 2021 - Dec 2022
Simple schema-less Key-Value NoSQL database with simplest API interface
Contributions:17 releases, 24 reviews, 63 commits in 1 year 8 months
api-interfacesimplestnosql-databaseschema-lessnodejs
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