Seamus Johnston
Software Engineer at Software for Good- Claim this Profile
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Bio
Experience
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Software for Good
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United States
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Software Development
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1 - 100 Employee
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Software Engineer
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Feb 2022 - Present
Doing stuff and things. Doing stuff and things.
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Wells Fargo
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United States
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Financial Services
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700 & Above Employee
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Senior Software Engineer
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Dec 2019 - Dec 2021
• Guided a team in rewriting a legacy Java application in React• Wrote code to WCAG AA standard for ADA compliance• Provided extensive one-on-one mentorship for peers new to React, Git, and Agile • Guided a team in rewriting a legacy Java application in React• Wrote code to WCAG AA standard for ADA compliance• Provided extensive one-on-one mentorship for peers new to React, Git, and Agile
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OpenCraft
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Germany
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E-Learning Providers
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1 - 100 Employee
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Software Engineer
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Oct 2018 - Dec 2019
Hosted learning software used by students at some of the best known universities in the world.• Contributed 20k+ lines of code to greenfield project in React and Django.• For the same project, ops work including ElasticSearch, Discourse, AWS with Terraform, and our Kubernetes EKS cluster.• Regularly deployed to AWS and OpenStack with Ansible and Jenkins.• Handled internal ops tasks, such as Consul, Prometheus, DNS, and load balancing.• Project management: sole client owner for the account of a U.S News top tier college.
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Organization for Transformative Works
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United States
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Non-profit Organizations
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1 - 100 Employee
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Systems Volunteer
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Apr 2015 - Oct 2018
Helped my little group of courageous admins keep the lights on for over two million registered users.• Assisted with configuration management in Ansible using git for version control.• Upgraded and installed Mediawiki, Open Journal Systems, MySQL. Manage domains, DNS zone files, Apache, Nginx.• Maintain internal codebase written in Perl.• Provided technical support for ~15 committees including account creation, email aliases, general help desk.• Documented processes.As a member of Strategic Planning: collated feedback from all committees to draft a Board-approved 3 year map of the organization's futureAND WE WON A HUGO AWARD!!!! AAAAAAAAH :D
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Target
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United States
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Retail
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700 & Above Employee
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Data Engineer
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Jun 2017 - Sep 2017
As an intern, I learned about the infrastructure needs of large corporations, while assisting my team with their deployment pipeline and code refactoring.• Reduced Drone CI builds (JVM + Apache Spark) to under 3G memory to meet quota• Deployed Kubernetes pods to GCP with help and guidance from coworkers• Wrote playbook for diagnosing infrastructure issues in production• Maintained Grafana dashboards and our on-call rotation (with redundancy + escalation)• Wrote API in Scala with the akkahttp library to query a Cassandra database• Created team documentation repo: rendered to html on PRs, indexed with Elasticsearch
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Education
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University of Pittsburgh
Computer Science, 3.5 GPA