Grin
Senior Node.js DeveloperCloud-native dental SaaS platform digitizing end-to-end practice workflows with AI-powered diagnostics, real-time patient engagement, and multi-channel communications.
Senior Full Stack Developer. 10 years building scalable cloud-native platforms across healthcare, automotive, dental SaaS, and fintech. Remote contractor.
I design and build event-driven serverless systems on AWS, from data pipelines processing millions of records to real-time platforms serving thousands of users. I've led teams at Deloitte building the UK's COVID testing infrastructure, built Porsche's central data backbone, and now I'm shipping my own products under Raitech. I care about systems that are simple to reason about and hard to break.
Cloud-native dental SaaS platform digitizing end-to-end practice workflows with AI-powered diagnostics, real-time patient engagement, and multi-channel communications.
Central data backbone and monitoring tools for Porsche's global vehicle management system, processing order data across international supply chain.
Multiple high-impact features for UK Government and Healthcare institutions, scaling COVID-19 testing infrastructure from 1M to 6M tests per week across a 37-repository serverless architecture.
Medication injection tracking app for GLP-1 users (Ozempic, Wegovy, Mounjaro) with real-time sync and freemium model.
Privacy-first period tracking app with local-only data, zero cloud sync, bilingual (EN/RO).
Professional nutrition website for a Bucharest-based nutritionist with advanced SEO, blog platform, and lead tracking.
I'm available for contract work. If you're looking for a senior developer who can own the architecture and ship the product, let's connect. For product-specific questions, visit the product sites.
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