Subash S
Building scalable Next.js, Flutter & AI applications
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VitaCare🚀
1. Immutable Health Records (Blockchain & AES-256 Encryption)
I moved beyond standard database storage to build a Tamper-Proof Medical Ledger. I learned how to implement a hybrid storage strategy where sensitive patient data is encrypted via AES-256 at the...
RAG is only as good as the data you feed it. 📄➡️🤖
I am excited to share that I’ve completed the Build an AI-Powered Document Retrieval System with IBM Granite and Docling lab from IBM SkillsBuild!
While my previous work focused on the RAG pipeline, this lab went deeper into...
MIT Connect🎉
1. Hierarchical Access Control & Multi-Tenant Architecture
I moved beyond basic authentication to implement a granular Role-Based Access Control (RBAC) system. By architecting a "Portal-Switch" logic, I learned how to serve distinct frontend environments (Admin...
Cognitive Guardian: Building Cognitive Guardian was a massive undertaking that pushed me to bridge the gap between physical hardware and cloud infrastructure. Transitioning this from a conceptual idea to a fully integrated digital tether taught me invaluable lessons in...
