Nicolas Galler is a seasoned Full Stack Developer with 16 years of experience building scalable, distributed systems and data-driven web applications from Belgium. He blends deep backend skills in Python, node.js and C# with frontend expertise in React—demonstrated by contributions that made the popular react-calendar-timeline component more flexible through custom renderers. As an independent professional and consultant he has led CRM and API integration projects, mentored teams, and automated CI/CD and Linux operations using Docker and Kubernetes. Recent roles include senior architecture and implementation work at EarlyTracks and full stack delivery at 4G Clinical, reflecting a strong track record across startups and enterprise environments. Nicolas also applies data analysis and machine learning using R and Python, pairing practical engineering with analytical problem solving. Colleagues describe him as curiosity-driven and hands-on, comfortable moving between system blueprints and production code.
16 years of coding experience
3 years of employment as a software developer
Associate's degree, Computer Software Engineering, Associate's degree, Computer Software Engineering at Université catholique de Louvain
Master's degree, Master 2 MIAGE Spécialité Informatique décisionnelle (Master of Business Informatics), Master's degree, Master 2 MIAGE Spécialité Informatique décisionnelle (Master of Business Informatics) at Université de Bordeaux
Contributions:11 commits, 6 PRs, 6 comments in 1 month
Contributions summary:Nicolas primarily focused on enhancing the `react-calendar-timeline` component. They implemented a `contentComponent` prop, allowing customization of item content rendering. Further improvements include renaming `contentComponent` to `itemRenderer`, adding `groupRenderer` prop for sidebar customization, and adding proptypes. These changes demonstrate a focus on improving the component's flexibility and customization options.
Contributions:97 commits, 63 pushes, 1 branch in 6 years 5 months
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