Profileimage by Willian Silvan Site Reliability Engineer, Devops Engineer, Observability from SoPaulo

Willian Silvan

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Last update: 06.09.2022

Site Reliability Engineer, Devops Engineer, Observability

Graduation: not provided
Hourly-/Daily rates: show
Languages: English (Full Professional) | Portuguese (Native or Bilingual)

Attachments

Resume-Willian-Silvan.pdf

Skills

Devops, RabbitMQ, terraform, Splunk, python, shell script, linux, Jetty, Tomcat, Jboss, mesos, docker, Nginx, apache, Zabbix, sensu, mongodb, grafana, monitoring systems, Nagios, CA Spectrum, Cacti, Linux Servers, MySQL, PostgreSQL, Cloud, programming, PHP, Java, CMS, CentOS, Ruby on Rails, Unix Software, Unix, Linux Server, Servidor Windows, Troubleshooting, Web Development, Administration, Shell Scripting, Cloud Computing, Windows Server, puppet, Computação em nuvem, Puppet, Apache Kafka, Bash

Project history

01/2021 - Present
Senior Site Reliability Engineer/Devops
Creditas (1000-5000 employees)
Banks and financial services

09/2017 - 12/2020
Senior Site Reliability Engineer
Pagseguro (1000-5000 employees)
Banks and financial services
- Mindset of team based on DevOps culture
- Design architecture of infrastructure of distributed applications like RabbitMQ and Kafka.
- Automation and tuning of infrastructure with Ansible, terraform.
- Infrastructure Monitoring with Tick Stack and Splunk.

05/2016 - 09/2017
System Engineer
UOL - Universo Online
- Second level of incidents treatment; - Service delivery with automation tools(puppet); -
Troubleshooting on high available applications ; - Implementation of improvements on production
environment base on capacity planning data; - Scripts development for monitoring on python and
shell script; - Implementation of new automations on puppet and ansible Maintenance of linux web
servers with the following applications: - Jetty, Tomcat, Jboss; - Marathon, mesos, docker; - Nginx,
apache; - Zabbix, splunk, sensu, mongodb, rabbitmq, grafana.

12/2014 - 04/2016
Junior System Engineer
UOL - Universo Online
- Second level of incidents treatment; - Service delivery with automation tools(puppet); -
Troubleshooting on high available applications ; - Implementation of improvements on production
environment base on capacity planning data; - Scripts development for monitoring on python and
shell script; - Implementation of new automations on puppet and ansible Maintenance of linux web
servers with the following applications: - Jetty, Tomcat, Jboss; - Marathon, mesos, docker; - Nginx,
apache; - Zabbix, splunk, sensu, mongodb, rabbitmq, grafana.

09/2013 - 12/2014
Trainee System Administrator
UOL - Universo Online
First level resolution of incidents from monitoring systems like a Nagios, Zabbix, CA Spectrum and
Cacti. - Troubleshooting on high available applications - Linux Servers administration; - Webservers
analysis: Apache, NGinx, Tomcat, JBoss, Jetty

05/2013 - 09/2013
System Administrator
Locaweb
Troubleshooting and monitoring of the service provisioning process: - Hosting, Domain Registration,
Email, Databases(MySQL, PostgreSQL), Cloud Servers and Dedicated.

08/2009 - 11/2011
Linux Support Analyst
Locaweb
Routine administration, Help Desk Services, analysis of web programming Linux, PHP, Ruby on
Rails, MySQL, PostgreSQL, Java and CMS management

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Profileimage by Willian Silvan Site Reliability Engineer, Devops Engineer, Observability from SoPaulo Site Reliability Engineer, Devops Engineer, Observability
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