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    Rule-based Content Management Platform

    Philips Research & DesignFreelance Fullstack Engineer

    Drove a phased migration from AngularJS to Angular 9 using a hybrid bridge, preserving 75% of legacy codebase and minimizing rewrite risks while building data visualization tools for clinical environments.

    Screenshots

    Challenge

    Legacy AngularJS application needed modernization without disrupting critical healthcare research workflows.

    Solution

    Implemented a hybrid bridge approach for gradual migration, established comprehensive testing gates, and built data visualization tools for oncology patient flows.

    Results

    Preserved 75% of legacy codebase during migration

    Minimized rewrite risks through phased approach

    Reduced QA cycles with automated CI/CD pipelines

    Enhanced clinical data visualization capabilities

    Technologies

    Angular 9–12
    Node.js
    TypeScript
    HTML5
    CSS (SASS)
    Docker
    Cypress
    Karma
    d3
    jQuery
    GitHub Actions
    AWS
    Azure DevOps
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