Roman Vasilyev

Experience

Mozilla

Staff Site Reliability Engineer 2023 - Present (over 3 years)

Administered PostgreSQL and Redis in production, focusing on high availability, tuning, backups, and secure data operations. Orchestrated containerized services using Kubernetes... more

Fakespot

DevOps Engineer 2021 - 2023 (about 2 years)

Providing full infrastructure support across high-availability, scalable systems with a focus on performance and reliability. Hands-on experience managing PostgreSQL and Redis... more

Apple

DevOps consultant 2020 - 2021 (2 months)

Supported infrastructure operations and contributed to backend code development to ensure system stability and performance. Managed deployments and orchestrated workloads... more

Intuit

DevOps consultant 2020 (3 months)

Provisioned and managed AWS-based clusters as part of a DevOps team, supporting scalable and resilient infrastructure. Set up systems using Jenkins, AWS, Redshift, ArgoCD,... more

Walmart

DevOps Consultant 2019 - 2020 (5 months)

Provisioned and managed Azure-based clusters as part of a DevOps team, ensuring high availability and scalability. Worked with multi-cloud environments including Azure, GCP,... more

ParallelM(DataRobot)

DevOps 2018 - 2019 (10 months)

Ansible scripts, cloud provisioning, AWS, GCE, Azure. Java/Python development. Docker Kubernetes in the cloud.

Verizon Wireless

developer/devops 2015 - 2017 (over 2 years)

Monitoring system backend development using Python, UWSGI and PostgresQL 9.6
Linux Ubuntu 16.04. This project been used by different teams to monitor their dashboards on... more

Dalet Flex

DevOps 2014 - 2015 (5 months)

Automation script development using Chef, Ruby
AWS/Azure/DigitalOcean provisioning
Cassandra support
Ansible
JavaScript, jQuery

Cisco

Senior Software Engineer 2014 (7 months)

Netflix

Senior Tools and Automation Engineer 2013 - 2014 (6 months)

Bitzer Mobile

Principal Software Engineer 2012 - 2013 (about 1 year)

Hightail

Principal Software Engineer 2011 - 2012 (about 1 year)

Pango

Senior Software Engineer 2008 - 2011 (over 3 years)

SolidWorks

Senior Software Engineer 2008 (4 months)

MontaVista Software

programmer 2004 - 2005 (about 1 year)

Ukrtelecom

Programmer 1997 - 2002 (almost 5 years)

Employee

Hightail, Bitzer Mobile, Cisco, Netflix, Pango, SolidWorks, MontaVista Software, Ukrtelecom, Dalet Flex, Verizon Wireless, ParallelM(DataRobot), Walmart, Intuit, Apple, Fakespot, Mozilla

Projects

NGINX modules

alot of NGINX internals, really cool results in performance

Thoughts about IoT today

current IoT situation

IoT (Internet of Things). Blur the line between the machines and make devices discoverable and controllable from anywhere in the world.

Education

About

Achievements

Languages: C, Python, Go, Bash, SQL, Java, Ruby, Perl
Infrastructure & DevOps: Kubernetes, GKE, Terraform, Atlantis, ArgoCD, Docker, Jenkins, Helm, Nomad, Puppet, Ansible, Chef
Cloud Platforms: Google Cloud Platform (GCP), AWS, Azure, DigitalOcean
Databases: PostgreSQL, MySQL, Redis
Tools: Git, SVN, Jenkins, UWSGI, Datadog, Splunk
Frameworks: Django, FastCGI, OpenGL, Angular, Apache, NGINX

Describe the most impressive thing you've done.

Skills

3D Modeling Automation Bash Billing C C++ Cisco Communication Skills Consulting CSS CVS Debugging XML FreeBSD HTML Integrity Java Leadership Leadership Development Licensing Linux Linux Kernel Load Balancing Management Microsoft Project Microsoft Exchange Microsoft Visio Microsoft Visual Studio Microsoft Windows Multithreading MySQL Network Security Networking Nginx OpenGL Perl PostgreSQL Programming Project Management Python Ruby on Rails Russian language Security Shell Scripting Software Statistics SQL System Administration Systems Architect Team Player Telephony Unix Unix Shell Scripting Utilities Version Control Visio WEB Web Development XSLT Docker Kubernetes Atlantis ArgoCD

Roman Vasilyev (He/Him)

25+ years C programming in Unix/Linux environment. Algorithm development, multithreaded applications Unix system administration, Python and Shell programming.