Edson Yamada Email & Phone Number

San Jose, Ca, Usa (Remotely From Ribeirão Preto, Sp, Brazil)

Working (remotely, contractor) as a Devops engineer at Peernova, a Silicon Valley startup that develops block chain based solutions to address several finance industry problems. My job includes automating deployments, monitoring and other operational tasks. Docker, Nomad, Salt, AWS, GCP, Jenkins, Consul, Zookeeper, Kafka, Hadoop, Spark, Prometheus, Grafana, Elasticsearch are some of the technologies being used.

São Paulo Area, Brazil

Working on a long process to automate everything concerned with operations. Using Docker, AWS, Jenkins, Ansible, Java, Python, Postgres, Elasticsearch, Logstash, Kibana.

São Paulo Area, Brazil, But Reporting To Sunnyvale, Calif, Usa

I had the chance to be part of multiple teams, including a global one (distributed accross 7 cities around the world) that managed a platform (with 50K+ RPS traffic) supporting the main Yahoo media properties (like news, sports and finance.yahoo.com and their international versions). My main mission was always to keep the sites up, both proactively (by helping to architect a high available, scalable and resilient infrastructure, deploying an efficient monitoring system) and reactively (working on incidents, troubleshooting, post mortem/root causes analysis).Developed dozens of tools for tasks automation, self correction of alerts and performance analysis of systems, applications and network/CDN (with some of them adopted across the company).Experience with CI/CD, configuration and change management.Some tools/technologies: Perl, PHP, Python, MySQL, Redis, Javascript, Apache, Apache Traffic Server, NodeJS, Splunk, Git, Chef, Storm, Docker, Openstack, AWS.

São Paulo Area, Brazil

São Paulo Area, Brazil

Diveo (that later became "UOL Diveo" and now "Compasso") was then one of the largest datacenter and IT outsourcing companies in Brazil, offering platform, storage, backup etc as a service.I worked with the engineering group, being responsible for:- Providing technical support to the operations team. Engineering was the 4th escalation level for incidents related to Linux/AIX/HPUX systems and some Internet servers (Apache, DNS, NTP etc).- Defining technical standards and procedures- Supporting Products team, helping them to define service description details- SAN/Storage administration (HDS, HP, Brocade based).- Backup service support (based on Netbackup).

São Paulo Area, Brazil

I was a member of the Engineering group, mainly focused on Internet servers but also working with WANs projects.Some of my contributions:- Main SME for Solaris and Linux systems administration- Technically led the roll out of an email as a service offering.- DNS/bind administration.- Supported the Products team in the definition process for a firewall as a service offering. - Supported Pre-Sales team by technically reviewing their proposals.Some technologies used:- Cisco PIX- Bind- Cisco routers- OSPF, BGP- Sendmail

Msc, Applied Math, Computer Science

Software engineering, compilers

Bsc, Computer Science

Computer Science = algorithms + data structures + lots and lots of math