Welcome to Satyajit's engineering portfolio. Every architectural decision record (ADR), security gate, and operational hurdle powering this platform is embedded with Git commit SHA lineage in Cloudflare Vectorize (vraidaten-index) and queryable in real time.
Powered by @cf/ibm-granite/granite-4.0-h-micro with automatic HTTP 410 / 5xx failover to @cf/google/gemma-4-26b-a4b-it.
Embedded via @cf/baai/bge-small-en-v1.5 with heading-merged Markdown chunks, Git SHA lineage metadata, and a calibrated 0.60 cutoff.
Edge regex PII blocking (HTTP 403), native PoP rate limiting (10 req/60s), and 100% sampled non-PII structured JSON telemetry.
EU AI Act Art. 50 Transparency Notice: You are interacting with an automated AI system (@cf/ibm-granite/granite-4.0-h-micro with @cf/google/gemma-4-26b-a4b-it failover) grounded strictly in Satyajit's verified documentation. Do not submit sensitive PII.
Verified Starter Queries:
End-to-end systems engineered with strict type safety, automated vulnerability gates, and cost-bounded cloud infrastructure.
Serverless hybrid RAG architecture with deterministic Markdown ingestion, OS Keyring (libsecret) credential injection, and a 9-gate CI/CD DevSecOps pipeline (Ruff, Mypy, tsc, Bandit, pip-audit, npm audit, detect-secrets, Pytest 98.8% coverage, and Trivy).
Production-grade Minimum Viable Product for real-time Credit Card, Debit Card, and Netbanking fraud detection engineered on Google Cloud Platform with low-latency scoring.
Modular Python text analysis and schema validation engineering with isolated virtual environments, strict static typing, and automated security scanning.