Christopher Johnson
Member at Nivulauta LLC
Portland, Maine, United States
Summary
👤
Senior🎓
Top SchoolChristopher Johnson is a seasoned engineering leader and hands-on software developer with over three decades of technical experience and 11 years focused on building cloud-native, real-time event streaming platforms. Based in Portland, Maine, he has led architecture and delivery of high-throughput Kafka and Spark-based systems, microservices on Kubernetes, and secure PCI-sensitive data pipelines for enterprises like WEX and Prudential. He pairs platform-level strategy with active coding—contributing front-end improvements to notable open-source projects such as Project Mirador while also designing robust infrastructure with Terraform, GitOps, and managed Kafka services. His background in cultural informatics and digital humanities informs a pragmatic approach to metadata, searchable image collections and IIIF integrations, bridging academic open-source work with production-grade engineering. Known for improving observability, scalability, and automation, he now applies agentic AI and AI Ops practices to optimize cloud ROI and operational velocity at Nivulauta LLC. An uncommon blend of museum-collection data expertise and mission-critical finance-grade systems gives him a unique edge in marrying user-facing UX with resilient backend platforms.
11 years of coding experience
22 years of employment as a software developer
Master of Arts (M.A.) Kulturinformatik, Master of Arts (M.A.) Kulturinformatik at Brandenburgische Technische Universität Cottbus-SenftenbergBA English, BA English at Trinity College-Hartford
English, German, Italian
Stackoverflow
292reputation
16kreached
5answers
12questions
Github Skills (21)
javascript10
ui-design10
uid10
front-end-development10
react10
annotations9
viewer9
iiif9
annotate9
openseadragon8
jsx8
jestjs8
testing7
owl6
http6
Programming languages (11)
Github contributions (5)
ProjectMirador/mirador
Dec 2018 - Jul 2019
An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:49 commits, 39 PRs, 63 pushes in 7 months
Contributions summary:Christopher primarily contributed to the front-end of the Mirador project, implementing and modifying UI components. Their commits show a focus on integrating and displaying manifests, along with making adjustments to the application's display features. The changes include updates to components like `Window`, `App`, and `OpenSeadragonViewer`, demonstrating a focus on functionality and user experience. Additionally, they added test cases and configured the build scripts to improve the overall development process.
openseadragonrotateannotationsiiifjavascript
ubleipzig/react-discovery
Aug 2019 - Sep 2019
:mag: Search Engine Client APIs and Discovery Interface Components
Contributions:4 commits, 76 PRs, 162 pushes in 12 days
apimagdiscoverysearch-enginediscovery-interface
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