Theophile Kalumbu
Summary
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SeniorThéophile Kalumbu is an experienced Engineering Manager and frontend specialist with nearly 16 years in web development, currently leading Doctolib’s Core Front team to improve developer experience and accessibility across healthcare applications. He combines hands-on technical leadership with a history of modernizing legacy stacks—migrating apps to React/TypeScript, containerizing services with Kubernetes, and introducing component-driven UI practices like Storybook. Comfortable both coaching teams (OKRs, 1:1s, performance reviews) and shipping technical solutions, he has driven warehouse and media tooling, machine-learning automation, and architecture improvements at Veepee and OuiCar. Trained in UX and multimedia from Gobelins and holding an MBA focused on AI, he brings a user-centric approach infused with interest in functional programming and software craftsmanship. Notably, he blends deep frontend expertise (Elm, React) with pragmatic infra work (CI/CD, observability) to help teams deliver high-quality, inclusive products.
10 years of coding experience
Github Skills (13)
elm10
ui-components10
react7
styled-components7
css6
css-in-js4
react-native4
oneapi3
google-map2
redux2
nextjs2
middleware2
google-maps1
Programming languages (4)
Github contributions (5)
theocar/react-guidelines
Aug 2016 - Nov 2017
Contributions:6 PRs, 11 pushes, 6 branches in 1 year 3 months
reactjsjavascriptreactguidelines
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