Engineer Engineering

VASSILI JOUIKOV

*****.**@*****.*** linkedin.com/in/vassili-jouikov

206-***-**** Boca Raton, Florida, USA

PROFESSIONAL SUMMARY

● Over 20 years of professional experience as System Administrator

● Passionate about optimization and scalability of distributed computer systems and databases

● Deep understanding of the dynamics of operations and development teams in order to quickly deliver code to customers

● Experienced with Unix and Linux DevOps and Cloud-based systems’ monitoring and tuning

● Master's Degree in Faculty of Control and Applied Mathematics Core Qualifications

● Experienced with OS including SmartOS, Solaris, Linux - 15 years

● Experienced with relational database including MySQL, MariaDB Percona - 12 years

● Experienced with SQL Query optimization and tuning - 10 years

● Experienced with Prometheus and Grafana - 4 years

● Experienced with Languages including bash, Java and Erlang - 10 years Systems Engineer (Linux & AWS) April 2018 - Aug 2020 ICEConsulting Milpitas, CA

● Orchestrated Data Center migration to AWS

● Supported different NIX system (RedHat, SUSE, Ubuntu, CentOS)

● Migrated from old to new RHEL system

● Worked within the AWS Cloud for integration processes

● Provided assistance to engineers for performance tuning in critical areas

● Supported HA ProxySQL services for MariaDB and Percona shards

● Optimized server performance, accuracy, failover, and scale

● Monitoring Prometheus, Grafana, and Check_MK

Database Consultant June 2017 - March 2018

Robert Half. (TripActions) Palo Alto, CA

● Worked within the AWS Cloud for integration processes

● Provided assistance to engineers for performance tuning in critical areas

● Optimized server performance, accuracy, failover and scale

● Supported HA ProxySQL services for MariaDB, Percona and MySQL shards

● Automated report from MySQL with Grafana for customers

● Automated incremental xtrabackup for Amazon S3

System / Database Administrator Jule 2016 - June 2017 Encore Software Corp. (Matson Navigation) Oakland, CA

● Supported HA services and administered Ngnix/MySQL//MariaDB/Percona cluster

● Developed and managed delivery pipeline and prioritized functioning and quick server 1

response times

● Provided assistance to engineers for performance tuning in critical areas.

● Optimized server performance, accuracy, failover and scale

● Collaborated with the development team to troubleshoot and resolve issues

● Implemented and managed framework for evaluating application performance

● Provided support to conduct system testing and integrated more servers to the infrastructure

● Monitoring Prometheus and Grafana

● Automated incremental xtrabackup for Amazon S3

System / Database Administrator Feb 2015 - May 2016 Teachscape Corp. (Front Line Technologies) San Francisco, CA

● Supported HA services and administered Ngnix/Apache/Tomcat

● Designed and assessed engineering functions across multiple platforms

● Supported HA ProxySQL services for MariaDB, Percona and MySQL shards

● Provided support to deploy Cloud servers in engineering and IT organizations

● Developed cloud environments to optimize performance in diverse engineering organizations

● Managed and executed zero-downtime production phases

● Diagnosed, resolved and validated application monitoring solutions for cloud deployments

● SQL Query optimization and tuning

● Monitoring Prometheus and Grafana

System / Database Administrator Jan 2013 - Nov 2014 Avrio Technology Group Huston, TX

● Worked within the AWS Cloud for integration processes

● Performed DevOps for Linux and Unix platforms

● Focused on automation and integration for MySQL

● Monitored and developed applications; fixed bugs (Erlang and Java)

● Completed load and performance testing of extremely complex systems System / Database Administrator Feb 2000 – Jan 2013 Compuvest Corp. Seattle, WA

● Installed and configured MySQL Cluster and Application servers consisting of Glassfish Web server and Nginx servers

● Administered servers with Apache, Glassfish Server, and MySQL

● Bash and groovy scripting for sorting multiple web server logs

● ZFS and backup system administration

● Provided 24x7 support for a MySQL Cluster

● Performed migrations from Solaris 10 to Ubuntu, MySQL 4.x to MySQL 5.x EDUCATION

Master’s of Science

Faculty of Control and Applied Mathematics, Far East State University Vladivostok, Russia Bachelor of Science

Chair of Electronics and Computer Techniques, Far East Marine Institute Nakhodka, Russia 2

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