Christian Jensen
Principal Software Engineer at Perspecta Technology Ltd
Langford, British Columbia, Canada
Summary
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RockstarChristian Jensen is a Principal Software Engineer and systems architect with over 25 years of experience building scalable, production-ready systems across startups, telecom, and high-compliance enterprises. He specializes in taking products from whiteboard to deployment—having led cloud migrations, SOC 2-ready multi-account Terraform architectures, and data-intensive platforms that power real-time decisioning like Novi Certis. Comfortable across Python, Django, Rails, PostgreSQL and Terraform, he also contributes to notable open-source projects such as delta-rs, where he worked on transaction and streaming write semantics for Delta Lake. A hands-on leader and mentor, he designs introspectable systems and developer workflows that favor clarity, velocity, and compliance while balancing engineering excellence with business outcomes. Based in Langford, BC, he’s actively building a local-first search startup (Closient) and brings a rare combination of embedded, telecom, and cloud-native expertise that surfaces in both infrastructure and product-facing features.
11 years of coding experience
30 years of employment as a software developer
English
Github Skills (12)
transactionscope10
transaction10
rust10
transaction-manager10
delta-lake10
data-pipeline10
data-pipelines10
back-end-development10
parquet9
databricks8
python8
pandas7
Programming languages (8)
Github contributions (5)
delta-io/delta-rs
Feb 2021 - Jun 2022
A native Rust library for Delta Lake, with bindings into Python
Role in this project:
Back-end Developer
Back-end DeveloperContributions:137 reviews, 27 commits, 42 PRs in 1 year 4 months
Contributions summary:Christian contributed significantly to the core functionality of the `delta-rs` library, primarily focusing on implementing features related to data writing and transaction management. Their work involved defining and implementing a basic transaction protocol for writes, including the creation of an initial transaction API and associated testing. They also added a new `StreamingUpdate` operation enum variant, suggesting involvement in enhancing streaming capabilities. Furthermore, the user updated the application transaction versioning process, which implies working with version control within the library.
lakedatabricksdeltapythonrust-library
xianwill/delta-rs
Jan 2021 - Sep 2022
A native Rust library for Delta Lake
Contributions:14 releases, 13 PRs, 191 pushes in 1 year 7 months
lakedeltarust-libraryrustdelta-lake
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