Timon van Spronsen
Frontend DeveloperCreator of tools
Cimpress Technology
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Creator of tools
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Cimpress Technology
Frontend Developer
June 22, 2026 – Present
cella
December 19, 2023 – Present
Template to build web apps with sync engine for offline and realtime use. Postgres, openapi & react-query are foundational layers.
View Projectpasteldeck
June 17, 2019 – December 6, 2022
PastelDeck is a CLI that helps you transform a markdown file into a simple html-based slideshow. Perfect for when you want to focus on content with a pretty looking outcome.
View Projectpr-labeler-action
April 6, 2019 – February 13, 2024
Automatically labels your PRs based on branch name patterns like feature/* or fix/*.
View Projectmdn-language-redirector
January 5, 2019 – February 11, 2022
Browse MDN in your preferred language.
View Projectepic-generator
October 5, 2018 – October 9, 2018
GitHub bot that facilitates in creating epics
View Projectprepare-release
September 19, 2018 – April 30, 2019
A GitHub app that drafts release notes from your merged pull requests
View Projectrelease-drafter
June 28, 2018 – Present
Drafts your next release notes as pull requests are merged into master.
View Projectgraphql-x-sketch
March 24, 2018 – March 1, 2023
Querying a Sketch file with the flexibility of GraphQL
View ProjectCultural Fit Analysis
The candidate's portfolio of personal projects, many of which are open-source or developer-tooling focused, suggests a strong inclination towards community contribution and practical problem-solving. This aligns well with a culture that values initiative, continuous learning, and building impactful tools. The diversity of projects, from web apps to CLI tools and GitHub bots, indicates adaptability and a broad interest in different aspects of software development. The current role as a Frontend Developer at Cimpress Technology also indicates direct alignment with the target role.
Soft Skills & Operational Fit
The candidate's extensive personal project work suggests strong self-motivation, problem-solving skills, and a proactive approach to learning and development. The nature of the projects (e.g., GitHub bots, CLI tools) indicates an operational mindset towards improving workflows and developer experience. However, without psychometric test results or interview data, specific soft skills like teamwork, stress handling, or communication clarity cannot be definitively assessed.