Igor Dolzhikov
Senior Site Reliability Engineer at Openprovider
Orihuela, Valencian Community, Spain
Summary
🤩
Rockstar🎓
Top SchoolIgor Dolzhikov is a Senior Site Reliability Engineer based in Orihuela, Spain, with over 20 years of software development experience and 12 years focused on cloud-native reliability and operations. He architects and operates production-ready Kubernetes platforms on GCP (GKE), builds Go microservice templates and CI/CD patterns that consistently speed delivery, and has led migrations to managed databases to improve performance and resilience. An active backend contributor in open source, he has implemented registrar parsers for the whois project and added cross-platform daemonization and init-system support to Go tooling. Igor blends hands-on systems work (Terraform, Helm, Jenkins, EFK, Ansible, HAProxy) with pragmatic security and ISO-aligned practices like RBAC and Network Policies. Beyond day-to-day SRE duties, he’s delivered business-continuity strategies and spoken at Kubernetes workshops, showing a talent for translating deep technical work into operational and organizational impact.
12 years of coding experience
21 years of employment as a software developer
Bachelor's degree Computer Programming, Bachelor's degree Computer Programming at Novosibirsk Institute of Electrical Technology
English
Stackoverflow
199reputation
34kreached
2answers
0questions
Github Skills (17)
parser10
service-management10
linux10
ruby10
go10
parsing10
parse10
macos10
devops10
domain-name9
dns9
apidoc8
api8
sorting6
dictionary6
Programming languages (6)
Github contributions (5)
takama/daemon
Aug 2014 - Jul 2022
A daemon package for use with Go (golang) services
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:27 releases, 1 review, 240 commits in 8 years
Contributions summary:Igor primarily worked on the `daemon` package, focusing on implementing daemonization functionality for different operating systems, including Linux and macOS. The user's contributions involved developing system-level service management capabilities. The user also worked on supporting different init systems such as SystemV and SystemD, indicating proficiency in DevOps practices for building and deploying services. They also fixed bugs to improve the service.
golangdaemonlinuxgo
weppos/whois
Sep 2013 - Nov 2013
An intelligent — pure Ruby — WHOIS client and parser.
Role in this project:Back-end Developer
Back-end DeveloperContributions:22 commits in 2 months
Contributions summary:Igor contributed to the whois project by implementing parsers for various whois servers, specifically focusing on the rrpproxy.net, tucows.com, gandi.net, ascio.com, yoursrs.com, and nic.es servers. The contributions involved adding new parser implementations and fixing existing registrar field configurations. Furthermore, the user added support for a disclaimer and throttled checking for the whois.tucows.com server and made changes for ICANN compliant whois servers like networksolutions.com and ascio.com.
pure-rubywhois-clientrubywhoisparser
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