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Nat Dean-Lewis

PROFILE

Nat Dean-lewis

Worked on the communitiesuk/submit-social-housing-lettings-and-sales-data repository, delivering features that improved data export reliability, deployment automation, and data model extensibility. Enhanced export specifications to comply with evolving standards and implemented controlled rollbacks to maintain stability. Improved CI/CD workflows by refining Docker image management and enforcing accurate commit references, reducing deployment drift and manual intervention. Automated SBOM uploads for dependency tracking and updated libraries to strengthen security. Extended the database schema to support new business requirements, including service charges and mortality length. Utilized Ruby on Rails, JavaScript, and shell scripting, with a focus on backend development, DevOps, and data handling.

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

9Total
Bugs
1
Commits
9
Features
6
Lines of code
116
Activity Months3

Work History

June 2026

5 Commits • 4 Features

Jun 1, 2026

June 2026 monthly summary for communitiesuk/submit-social-housing-lettings-and-sales-data. This month emphasized reliability, automation, and expanded data capabilities to support business workflows and governance. Key work delivered includes scheduling optimizations for data exports, automated SBOM uploads for auditable dependency tracking, library updates for security and compatibility, and schema extensions to improve data capture and reporting.

March 2026

2 Commits • 1 Features

Mar 1, 2026

Month: 2026-03. Focused on stabilizing deployment automation for the Communities UK data submission repo, delivering reliability improvements to review-app deployments. Key changes consolidated in CLDC-4236: replaced the image-lookup logic with a more reliable list-images command and enforced correct SHA references for review-app deployments. Commits: 75ec4d1e753d23ff6dd480c721b00b22b21663c2; 36918740f40f7901d5ec194baf49be63fee41f97. These changes reduce deployment failures and drift between code in review apps and the source of truth, enabling faster, safer review cycles. Impact: higher deployment accuracy, fewer manual rollbacks, improved feedback loop for feature validation. Technologies/skills: Docker, image management, CI/CD automation, Git SHAs, review apps, shell scripting.

February 2026

2 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for communitiesuk/submit-social-housing-lettings-and-sales-data. Focused on improving data export reliability and compliance with evolving data standards, while maintaining stability through a controlled rollback when issues were encountered.

Activity

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Quality Metrics

Correctness91.2%
Maintainability91.2%
Architecture91.2%
Performance91.2%
AI Usage24.4%

Skills & Technologies

Programming Languages

JavaScriptRubyShellYAML

Technical Skills

API IntegrationAPI integrationAWSCI/CDDevOpsDockerGitHub ActionsJavaScriptRuby on Railsback end developmentbackend developmentcode reviewdata exportdata handlingdatabase design

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

communitiesuk/submit-social-housing-lettings-and-sales-data

Feb 2026 Jun 2026
3 Months active

Languages Used

JavaScriptYAMLRubyShell

Technical Skills

JavaScriptcode reviewdata exportdata handlingversion controlAWS