Experience

KOMOJU by Degica

• Japan
• Financial Services
• 1 - 100 Employee

• Senior Site Reliability Engineer

  • Feb 2023 - Oct 2023

  Manage AWS cloud infrastructure with Cloudformation and ruby scripting. Install and manage Datadog and NewRelic observability systems. Assist with transition to terraform for IAC implementation. Implement a self-hosted fleet of Github Action Runners, hosted in AWS. Debug and add features to open-source ruby legacy PAAS. Manage AWS cloud infrastructure with Cloudformation and ruby scripting. Install and manage Datadog and NewRelic observability systems. Assist with transition to terraform for IAC implementation. Implement a self-hosted fleet of Github Action Runners, hosted in AWS. Debug and add features to open-source ruby legacy PAAS.



Stripe

• United States
• Software Development
• 700 & Above Employee

• Software Engineer

  • Mar 2021 - Nov 2022

  Support the GitHub Enterprise appliance as an administrator. Monitor and upgrade the instance, communicating with Github support as an external vendor. Fix bugs and add features for the Ruby codebase for a custom Code Review interface and the Continuous Integration platform used by thousands of engineers. Use Pagerduty, Splunk, and internal data tools to add alerts and monitor performance of systems. Participate in on-call rotation Support the GitHub Enterprise appliance as an administrator. Monitor and upgrade the instance, communicating with Github support as an external vendor. Fix bugs and add features for the Ruby codebase for a custom Code Review interface and the Continuous Integration platform used by thousands of engineers. Use Pagerduty, Splunk, and internal data tools to add alerts and monitor performance of systems. Participate in on-call rotation



HOVER Inc.

• United States
• Software Development
• 200 - 300 Employee

• Senior DevOps Engineer

  • Feb 2019 - Mar 2021

  Contribute to various codebases and internal tools written in Ruby and Python. Use Terraform to manage infrastructure, users and permissions in AWS and GCP. Create Terraform pipelines in Codefresh for automated updates to infrastructure. Assist App teams in migrating CircleCI pipelines to Codefresh. Migrate apps from AWS ECS/Fargate to Kubernetes. Tighten permissions, ensure updated dependencies and resources for SOC2 audit. Participate in On-call rotation Contribute to various codebases and internal tools written in Ruby and Python. Use Terraform to manage infrastructure, users and permissions in AWS and GCP. Create Terraform pipelines in Codefresh for automated updates to infrastructure. Assist App teams in migrating CircleCI pipelines to Codefresh. Migrate apps from AWS ECS/Fargate to Kubernetes. Tighten permissions, ensure updated dependencies and resources for SOC2 audit. Participate in On-call rotation



Blackbaud

• United States
• Software Development
• 700 & Above Employee

• Senior Software Engineer

  • Mar 2013 - Feb 2019

  Create a Data Batch processing queue with SOAP/REST API. Automate development environment creation on OSX and Ubuntu using Python and Bash. Lead effort to Dockerize ~30 various applications for local dev environments and production. Migrated production infrastructure from Elasticbeanstalk to instances running Docker. Deploy and maintain cloud servers on AWS Elasticbeanstalk within a VPC. Use Infrastructure As Code philosophy when making cloud environment changes. Create secure CIS compliant… Show more Create a Data Batch processing queue with SOAP/REST API. Automate development environment creation on OSX and Ubuntu using Python and Bash. Lead effort to Dockerize ~30 various applications for local dev environments and production. Migrated production infrastructure from Elasticbeanstalk to instances running Docker. Deploy and maintain cloud servers on AWS Elasticbeanstalk within a VPC. Use Infrastructure As Code philosophy when making cloud environment changes. Create secure CIS compliant AMIs.. Scripted deployment to Docker instances on AWS using Jenkins, Ansible and Packer. Lead implementation of Continuous Integration system using Jenkins, Docker, Git and AWS. Automate testing and promotion of code changes to releasable artifacts Show less Create a Data Batch processing queue with SOAP/REST API. Automate development environment creation on OSX and Ubuntu using Python and Bash. Lead effort to Dockerize ~30 various applications for local dev environments and production. Migrated production infrastructure from Elasticbeanstalk to instances running Docker. Deploy and maintain cloud servers on AWS Elasticbeanstalk within a VPC. Use Infrastructure As Code philosophy when making cloud environment changes. Create secure CIS compliant… Show more Create a Data Batch processing queue with SOAP/REST API. Automate development environment creation on OSX and Ubuntu using Python and Bash. Lead effort to Dockerize ~30 various applications for local dev environments and production. Migrated production infrastructure from Elasticbeanstalk to instances running Docker. Deploy and maintain cloud servers on AWS Elasticbeanstalk within a VPC. Use Infrastructure As Code philosophy when making cloud environment changes. Create secure CIS compliant AMIs.. Scripted deployment to Docker instances on AWS using Jenkins, Ansible and Packer. Lead implementation of Continuous Integration system using Jenkins, Docker, Git and AWS. Automate testing and promotion of code changes to releasable artifacts Show less



The University of Texas at Austin

• United States
• Higher Education
• 700 & Above Employee

• Software Developer / System Administrator

  • Jan 2012 - Mar 2013

  Develop software for XNAT web and personal pipelines to run on the university’s TACC supercomputer. Gather lab member’s software requirements and implement additional features. Admin of lab websites, including XNAT, Wordpress, and Drupal. Admin of lab servers running CentOS, Fedora and Debian. Develop software for XNAT web and personal pipelines to run on the university’s TACC supercomputer. Gather lab member’s software requirements and implement additional features. Admin of lab websites, including XNAT, Wordpress, and Drupal. Admin of lab servers running CentOS, Fedora and Debian.