Richard Lustemberg
Software Architect at iNZDR
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolRichard Lustemberg is a software architect and hands-on engineering leader with 11+ years of experience building backend systems, mobile apps, and integrations across healthcare and consumer domains. He moved from Microsoft-certified network administration into full-stack development, shipping PHP/MySQL and Drupal systems before pioneering mobile cross-platform work with Titanium and later native iOS modules (notably contributing iOS fixes/features to the Titanium SDK). Richard architects cloud backends using Node.js, Go, Postgres, Redis, RabbitMQ and graph/db tools like Neo4j, and applies fastAPI, React/React Native and OpenAI in modern health-focused solutions. He brings domain fluency in healthcare ontologies (SNOMED CT, LOINC, FHIR) and a practical interest in aggregating ontologies to improve clinical data interoperability. Not formally university-trained as a developer, he compensates with decades of self-driven learning, low-level iOS expertise (crypto, camera, AR) and a reputation for leading by competence. Based in Amsterdam, he combines startup CTO experience with ongoing senior engineering roles, blending product sensibility and deep technical ownership.
11 years of coding experience
15 years of employment as a software developer
Systems administration, programming, computer repair, Systems administration, programming, computer repair at As IT professionalMusic, guitar, composition, Music, guitar, composition at As a musicianIng Huergo
English, Spanish, Dutch
Stackoverflow
66reputation
1kreached
4answers
0questions
Github Skills (16)
objective-c10
ios10
mobile-development10
titanium-alloy10
titanium10
xcode6
json6
drupal6
appcelerator6
appcelerator-hyperloop6
google-play6
appstore6
titanium-sdk6
xmlrpc6
alloy5
Programming languages (10)
Github contributions (5)
tidev/titanium-sdk
May 2016 - May 2019
🚀 Native iOS and Android Apps with JavaScript
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:23 commits, 13 PRs, 34 comments in 3 years
Contributions summary:Richard primarily contributed to the iOS side of the Titanium SDK, focusing on bug fixes and feature enhancements. They addressed issues related to HTTP client functionality, specifically setting the content type for different HTTP methods. The user also added and refined a scrolling event for the ListView component, including features like tracking scrolling direction, velocity, and target content offset. Furthermore, they made modifications to documentation and code formatting throughout the codebase.
nativeandroid-appsmobile-developmentreact-nativejavascript
inzdr/titanium_mobile
Sep 2017 - Aug 2023
🚀 Native iOS-, Android- and Windows Apps with JavaScript
Contributions:90 pushes, 33 branches, 4 tags in 6 years
windowsreact-nativejavascriptios-androidandroid
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