CHAPTER_01 // IDENTITY

BALAJI
JEGADEESH
VIJAYARAGHAVAN

AI Systems Engineer & Full-Stack Developer

Architecting high-provenance RAG pipelines and multi-agent backend ecosystems for production-grade intelligence.

[ 42.3584° N, 71.0598° W ] // LAST_SYNC: 2M_AGO

CHAPTER_02 // ARCHITECTURE

SYSTEM
CAPABILITIES

I bridge the gap between experimental AI and hardened production software through four core pillars.

psychology

AI AGENTS

Evaluation & Provenance

dns

SCALABLE BE

FastAPI & Robustness

medical_services

HEALTHCARE TECH

HIPAA & Compliance

code

FULL-STACK

React & Next.js

CHAPTER_03 // DEPLOYMENTS

SIGNAL OVER
NOISE.

50+ PRODUCTION APIs / 20K+ ASSETS PROCESSED
DOKISSTABLE

RAG PROVENANCE

Verifying claims against source documents in real-time with <1ms overhead.

PROMEDHIPAA

HEALTH TECH

Scaling healthcare operations through robust, compliant API ecosystems.

HOPELINKRESEARCH

CLINICAL AI

LLM-powered clinical assistants with rigorous citation compliance frameworks.

KRATOAGENTS

MULTI-AGENT

ReAct reasoning pipeline with episodic memory, tool calling, and real-time SSE streaming UI.

CHAPTER_04 // TRANSMISSION

IN / TRANSIT.

▸ TRANSMITTING
OPEN SOURCEACTIVE

NLWEB-CLI

Turn any website into an AI-queryable endpoint in under 5 minutes.

BUILD PROGRESS72%
TypeScriptNode.jsMCPNLWebQdrantcrawlee
▸ TRANSMITTING
MOBILEACTIVE

SPLITCART

Splitwise for Walmart receipts — PDF in, per-person totals out.

BUILD PROGRESS58%
React NativeExpoSupabaseFastAPIpdfplumber
▸ TRANSMITTING
OPEN SOURCEACTIVE

VIBEJO

Input a GitHub URL. Get a live clickable flow graph of the entire request lifecycle.

BUILD PROGRESS81%
ReactTypeScriptExpressts-morphReactFlow
▸ TRANSMITTING
AI SYSTEMSACTIVE

AGENTCTRL

Remote command center for AI agents — start, stop, and monitor any fleet from one dashboard.

BUILD PROGRESS65%
Next.jstRPCPrismaSSEMCPPython SDK

CHAPTER_05 // INTELLIGENCE

FIRST
AUTHOR.

HOPELINK RESEARCH

IISE ANNUAL CONFERENCE 2026. Investigating the intersection of LLMs and Clinical Decision Support - patient-ready summaries with domain-scoped trust boundaries and 85% citation compliance.

description
ACCEPTED_PEER_REVIEW
VIJAYARAGHAVAN ET AL.

CHAPTER_06 // CORE_LOGIC

CODE FOR PRODUCTION,
NOT FOR DEMOS.

I am obsessed with moving intelligence from experimental notebooks into high-performance production environments.

Whether it's optimizing RAG latency to 1ms or architecting HIPAA-compliant data lakes, my focus remains constant: Signal over Noise.

CONNECT_LOCALLY

VBJ PORTFOLIO 2026 / V1.0.4_STABLE

● AI SYSTEMS: ONLINE● DOKIS v1.0: DEPLOYED● LAST COMMIT: 2M AGO● OPEN TO ROLES: TRUE● STATUS: TRANSMITTING_DATA● AI SYSTEMS: ONLINE● DOKIS v1.0: DEPLOYED● LAST COMMIT: 2M AGO● OPEN TO ROLES: TRUE● STATUS: TRANSMITTING_DATA