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Callum-T-Dev

PROFILE

Callum-t-dev

Worked on the Planning-Inspectorate/appeals-back-office repository, delivering four features over three months focused on user experience and document automation. Enhanced the web application’s clarity by refining user messaging and standardizing file upload UI, aligning with GOV.UK design standards and updating snapshot tests for reliability. Established a scalable PDF generation service using Node.js, Docker, and Puppeteer, enabling HTML-to-PDF rendering for appeal documents with template-driven logic. Improved maintainability by refactoring Dockerfiles and introducing a Nunjucks sentence-case filter to standardize PDF text formatting. The work emphasized test coverage, build optimization, and consistent presentation across both frontend and backend components of the application.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

6Total
Bugs
0
Commits
6
Features
4
Lines of code
3,612
Activity Months3

Work History

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for Planning-Inspectorate/appeals-back-office focusing on delivering targeted improvements to the PDF service, with emphasis on build optimization, dependency management, and consistent text presentation across PDFs. The work included a Dockerfile refactor for the PDF service API, the introduction of a Nunjucks sentence-case formatting filter applied to multiple templates, and minor styling adjustments plus an updated feedback link. These changes improve build reliability, maintainability, and the quality of customer-facing documents.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025: Delivered foundational PDF generation capability for Appeals Back Office, establishing a scalable, containerized rendering service and laying the groundwork for template-driven document generation.

April 2025

4 Commits • 2 Features

Apr 1, 2025

April 2025 monthly summary for Planning-Inspectorate/appeals-back-office focused on clarifying user messaging for supporting documents and polishing the file-upload UI to improve clarity, consistency, and test reliability. The work enhances user experience, aligns with GOV.UK design standards, and strengthens maintainability and test coverage across the web application.

Activity

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Quality Metrics

Correctness91.6%
Maintainability91.6%
Architecture91.6%
Performance93.4%
AI Usage26.6%

Skills & Technologies

Programming Languages

DockerfileJavaScriptNunjucksShellhtmljavascript

Technical Skills

API DevelopmentBackend DevelopmentCSSDockerExpress.jsFront End DevelopmentFrontend DevelopmentHTMLJavaScriptNode.jsNunjucks TemplatingPDF GenerationPuppeteerSnapshot TestingTesting

Repositories Contributed To

1 repo

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

Planning-Inspectorate/appeals-back-office

Apr 2025 Jul 2025
3 Months active

Languages Used

JavaScripthtmljavascriptDockerfileNunjucksShell

Technical Skills

CSSFront End DevelopmentHTMLJavaScriptSnapshot TestingTesting