Image of Stefan Chlanda

Stefan Chlanda's Email & Phone Number

Director of Site Reliability Engineer and Operational Security at Insider Inc

Stefan Chlanda's Email Addresses

st****[email protected] Personal Email

Stefan Chlanda's Phone Numbers

(212) ***-*403 Phone number

Stefan Chlanda's Work Experience

Vox Media, LLC.

Director of Cloud Platform Engineering

January 2021 to Present

Business Insider

Director of Site Reliability Engineering

May 2017 to January 2021

Business Insider

Senior Devops Engineer

May 2015 to May 2017

Show more

Stefan Chlanda's Education

Stevens Institute of Technology

Bachelor of Science, Computer Science

Stefan Chlanda's Professional Skills Radar Chart

Based on our findings, Stefan Chlanda is ...

Leader
Self-sufficient
Deep

What's on Stefan Chlanda's mind?

Based on our findings, Stefan Chlanda is ...

56% Left Brained
44% Right Brained

Stefan Chlanda's Estimated Salary Range

About Stefan Chlanda's Current Company

Vox Media, LLC.

Frequently Asked Questions about Stefan Chlanda

What company does Stefan Chlanda work for?

Stefan Chlanda works for Vox Media, LLC.


What is Stefan Chlanda's role at Vox Media, LLC.?

Stefan Chlanda is Director of Cloud Platform Engineering


What is Stefan Chlanda's personal email address?

Stefan Chlanda's personal email address is st****[email protected]


What is Stefan Chlanda's business email address?

Stefan Chlanda's business email address is [email protected]***.***


What is Stefan Chlanda's Phone Number?

Stefan Chlanda's phone (212) ***-*403


About Stefan Chlanda

💼 Past Experience

Stefan Chlanda's work experiences:Director of Site Reliability Engineer and Operational Security at Insider IncStefan Chlanda is currently a Network Administrator at Critical Mention from April 2011 to July 2011 (4 months). Operations Intern at cdnetworks from February 2009 to December 2009 (11 months). Operations Intern at Panther Express from June 2008 to February 2009 (9 months). Assist Operations team with scripting, monitoring software, system deployments, and documenting network devices. Senior Devops Engineer at Business Insider from May 2015 to May 2017 (2 years 1 month) in New York, NY. Planned and conducted live-migration of application and database servers from managed hosting to AWSProvisioned new properties in multiple AWS regions using cloud formation templatesAutomated system provisioning and configuration using scripting, Puppet, and AnsibleRefactored Varnish VCL as part of migration from Varnish to Fastly.Supported deployments and development on a Docker container platform.Monitored instances using New Relic, Sensu, Mongo Cloud Manager, and Cloudwatch.Migrated configuration management from Puppet to AnsibleManaged Mongodb replica setsReduced AWS monthly bill by 20% with a combination of reserved instances and more efficient EBS volume strategyReplaced Nagios monitoring with Sensu, including self-healing automated handlers for recurrent issues. Senior Systems Administrator at Forensiq from June 2014 to May 2015 (1 year) in New York, NY. Troubleshoot hardware, software, and provider issuesConsulted small team of developers on infrastructure issuesManaged sharded Mongodb clusters and in-memory Aerospike clusterConfigured deployment process using Jenkins and AnsibleUtilized haproxy with ssl offloading for seamless deployments and improved load balancingSetup internal DNS for multiple datacenter spanning private networkImplemented configuration management for provisioning and system management using AnsibleConfigured rsyslog and Graylog for centralized logging and log alertingImproved metric collection and visualization using Graphite, Grafana, and Statsd cluster.Automated system monitoring with SensuHardened system security with user account policy, firewall rules, and vulnerability patches. Systems Administrator at Adobe Systems from August 2011 to May 2014 (2 years 10 months). Implemented and managed AWS Autoscaling groups for edge trafficMigrated multi-datacenter cassandra cluster from managed-host to Amazon EC2.Tuned cassandra database to minimize read latency, supported local and multi-region cassandra clusters.Wrote puppet manifests to manage configuration files for AWS and non-cloud instancesTransitioned system monitoring from product's system administrators to business unit's 24/7 operation center as Tier 0 and 1 system support.Expanded product presence to APAC, EU and South America from US only presence.Supported 500% edge traffic growth over a year.Worked with vendors and consultants to troubleshoot network, system, and application issues.Exposed system metrics using graphite, splunk log aggregation, and Datastax Opscenter, and alerted on critical thresholds with Nagios. Jr. Systems Engineer at cdnetworks from December 2009 to February 2011 (1 year 3 months). Administer updates to distributed


🎓 Education

Stefan Chlanda has a Bachelor of Science in Computer Science from Stevens Institute of Technology. Stefan Chlanda has been working in the software industry since he graduated from college. Chlanda is currently a software engineer at Netflix.


💡 Technical & Interpersonal Skills

Stefan Chlanda's Professional experiences:Director of Site Reliability Engineer and Operational Security at Insider IncStefan Chlanda has been a Network Administrator at Critical Mention from April 2011 to July 2011 (4 months). Operations Intern at cdnetworks from February 2009 to December 2009 (11 months). Operations Intern at Panther Express from June 2008 to February 2009 (9 months). Assist Operations team with scripting, monitoring software, system deployments, and documenting network devices. Senior Devops Engineer at Business Insider from May 2015 to May 2017 (2 years 1 month) in New York, NY. Planned and conducted live-migration of application and database servers from managed hosting to AWSProvisioned new properties in multiple AWS regions using cloud formation templatesAutomated system provisioning and configuration using scripting, Puppet, and AnsibleRefactored Varnish VCL as part of migration from Varnish to FastlySupported deployments and development on a Docker container platform.Monitored instances using New Relic, Sensu, Mongo Cloud Manager, and Cloudwatch.Migrated configuration management from Puppet to AnsibleManaged Mongodb replica setsReduced AWS monthly bill by 20% with a combination of reserved instances and more efficient EBS volume strategyReplaced Nagios monitoring with Sensu, including self-healing automated handlers for recurring issues.Senior Systems Administrator at Forensiq from June 2014 to May 2015 (1 year) in New York, NY. Troubleshoot hardware, software, and provider issuesConsulted small team of developers on infrastructure issuesManaged sharded Mongodb clusters and in-memory Aerospike clusterConfigured deployment process using Jenkins and AnsibleUtilized haproxy with ssl offloading for seamless deployments and improved load balancingSetup internal DNS for multiple datacenter spanning private networkImplemented configuration management for provisioning and system management using AnsibleConfigured rsyslog and Graylog for centralized logging and log alertingImproved metric collection and visualization using Graphite, Grafana, and Statsd clusterAutomated system monitoring with SensuHardened system security with user account policy, firewall rules, and vulnerability patches. Systems Administrator at Adobe Systems from August 2011 to May 2014 (2 years 10 months). Implemented and managed AWS Autoscaling groups for edge trafficMigrated multi-datacenter cassandra cluster from managed-host to Amazon EC2.Tuned cassandra database to minimize read latency, supported local and multi-region cassandra clustersWrote puppet manifests to manage configuration files for AWS and non-cloud instances Transitioned system monitoring from product's system administrators to business unit's 24/7 operation center as Tier 0 and 1 system supportExpanded product presence to APAC, EU and South America from US only presence.Supported 500% edge traffic growth over a year.Worked with vendors and consultants to troubleshoot network, system, and application issues.


Stefan Chlanda’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

10x your recruitment & sales conversations

Contact over 250M professionals instantly by email or phone. Reveal personal & work email addresses, as well as phone numbers accurately with our ContactOut Chrome extension.
Sign up for free

In a nutshell

Stefan Chlanda's Ranking

Ranked #446 out of 8,920 for Director of Cloud Platform Engineering in New York

Stefan Chlanda's Personality Type

Introversion (I), Intuition (N), Thinking (T), Judging (J)

Average Tenure

2 year(s), 0 month(s)

Stefan Chlanda's Willingness to Change Jobs

Unlikely

Likely

Open to opportunity?

There's 75% chance that Stefan Chlanda is seeking for new opportunities

Stefan Chlanda's Social Media Links

/in/stefanchlanda /company/businessinsider
Engage candidates 10x faster

Enjoy unlimited access and discover candidates outside of LinkedIn

Trusted by 400K users from 76% of Fortune 500 companies

Microsoft Nestle PWC JP Morgan Merck Rackspace WarnerMedia Randstad Yelp Google

The most accurate data ever

CCPA Compliant
GDPR Compliant
150M Personal Emails
200M Work Emails
100M Direct Dials
250M Professional Profiles
30M Company Profiles

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / month
  • Works on standard LinkedIn only
  • Work emails, personal emails,
    mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free