Marcel Kalveram
Product Engineer at Artificial Labs
Valencia, Valencian Community, Spain
Summary
👤
Senior🎓
Top SchoolMarcel Kalveram is a product-minded full-stack engineer with over a decade of experience building web and mobile products and a recent focus on scalable, testable frontend architectures. He bridges product and engineering, driving intuitive user experiences while improving technical and organizational inefficiencies to boost quality and team velocity. Marcel has shipped production React Native apps, led engineering teams and product roadmaps, and strengthened DevSecOps, CI/CD and testing practices across startups and agencies. Comfortable across Vue/React/TypeScript, Node.js, Python and cloud platforms (GCP, Firebase, AWS), he also contributes to open-source projects touching React state management and React Native upgrades. Based in Valencia and balancing remote work with family life, he combines hands-on coding with product leadership and a penchant for automating tedious workflows.
13 years of coding experience
15 years of employment as a software developer
Bachelor Of Science Media & Applied Information Technology, Bachelor Of Science Media & Applied Information Technology at Düsseldorf University of Applied SciencesUniversitat Politècnica de València
German, English, Spanish
Stackoverflow
1,305reputation
300kreached
23answers
9questions
Github Skills (16)
react-native10
android9
ios9
react-native-ios6
safari6
iframe6
nodejs6
javascript6
jquery6
react-native-text-input6
node-canvas6
facebook6
mobx5
redux5
aws-appsync5
Programming languages (14)
Github contributions (5)
GantMan/ReactStateMuseum
Feb 2019 - Apr 2019
A whirlwind tour of React state management systems by example
Role in this project:
Mobile Developer (Android/iOS)
Mobile Developer (Android/iOS)Contributions:21 commits, 21 PRs, 5 comments in 1 month
Contributions summary:Marcel primarily upgraded React Native versions across multiple example projects within the repository. This involved updating dependencies and modifying build files related to Android and iOS platforms. The commits touched upon various state management systems, indicating familiarity with the project's focus on React Native state management examples, specifically for Apollo, AppSync, Context, Freactal, microstates, MobX, MobX State Tree, react-automata, react-recontext, react-observable-store, Redux, ReduxX, rematch, setState, unistore, and Unstated.
appsync-sdkmobx-state-treeunistorereactjsreact-state
marcelkalveram/react-native-bulletproof-redux-provider
Feb 2021 - Nov 2021
A bulletproof Redux provider for secure encryption of your user's data
Contributions:17 commits, 18 PRs, 36 pushes in 9 months
securereactproviderbulletproofredux
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