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Robin MuskietorzRM

Robin Muskietorz

Full Stack Developer

€690/day
Günzburg, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Robin

I develop websites, web applications, and technical solutions for companies with specific requirements and a need for reliable implementation. The focus is on PHP with Symfony, Laravel, and Pimcore – complemented by Vue.js on the frontend.

In practice, this means: API integrations, admin interfaces, CMS projects, further development of existing systems, performance optimization, and clearly defined web projects. I work remotely, prefer structured communication, and value code that remains maintainable even after the project is completed.

Not a full-service provider, not an "I do everything" – but a developer who knows their stack and delivers reliably with it.
  • German

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Bernd Siegmund GmbH
    Full Stack Developer
    MECHANICAL ENGINEERING
    August 2024 - Today (1 year and 10 months)
    Königsbrunn, Germany
    • I am working on a Pimcore/Symfony system that covers the entire product and shop area – from backend logic to internal admin workflows.

    • A significant portion of the work involves data delivery: exports and feeds for a catalog in over 80 languages, both as CSV/Excel and as a REST API for connected third-party systems. For sitemap generation, each language runs as a separate Message Handler via Symfony Messenger – this keeps the process stable and decoupled.
    • In terms of performance, Redis was used with tag-based invalidation and warmup, combined with targeted query and rendering tuning.

    • Additionally, I fully developed a 3D/GLB Model Viewer: from viewer integration and the configuration editor to backend persistence and the entire business logic.
    PHP Symfony Pimcore Symfony Messenger Rest-API Docker
  • ProDigital Consulting GmbH
    Full Stack Web Developer
    DIGITAL AND IT
    November 2022 - May 2024 (1 year and 6 months)
    Ulm, Germany
    • I built the project from scratch – no existing codebase, no template. Starting from requirements analysis with the client to the final live deployment, I was technically responsible.

    • The core was an interactive facade configurator: I implemented the 2D interface with Vue.js, KonvaJS, and Vuetify, and added three.js for the 3D part. Kick-off meetings with stakeholders, scope coordination, and release processes via Git/GitLab were part of it, as was daily development.
    • In parallel, I supported and mentored junior team members with technical questions – not a formal mentoring program, but that's what it was in practice.
    Vue.js JavaScript three.js Git Konva
  • LightsOn Digital
    Web Developer
    DIGITAL AND IT
    June 2022 - October 2022 (4 months)
    Augsburg, Germany
    • The main task was the implementation of landing pages and campaign pages in Shopify and WordPress – directly following design specifications, with little room for interpretation. In addition to the actual construction of the pages, this included minor frontend adjustments in HTML and CSS, as well as testing before going live.

    • Short project cycles, clear deliverables, independent implementation.
    Shopify Wordpress HTML5 CSS3 JavaScript

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Education

  • IT Specialist for Application Development
    Staatliche Berufsschule Lauingen
    2022
    Fachinformatiker Anwendungsentwicklung
  • Technical Product Designer
    Berufsschule 1 Augsburg
    2016
    Technischer Produktdesigner

Skill set

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