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NRJCHND
Principal Engineer • AI Systems Architect

Engineering the backbone of
Telecom, AI & Automation.

I bridge the gap between carrier-grade SIP Infrastructure and orchestrated Multi-Agent Systems. I build the platforms that allow businesses to speak, think, and scale autonomously.

Primary Architecture

Pacific AI Platform

Enterprise Multi-Agent Orchestration & Automation

The "Mind" Orchestrator

A recursive planning system (Plan → Build → Test) that spawns specialized agents. Built on LangGraph for stateful, cyclic workflows with circuit breakers for 95% reliability.

  • Multi-Model Routing (OpenAI/Anthropic/Ollama)
  • Full Observability (Prometheus/Loki/Tempo)
  • Redis Caching (40% cost reduction)
├── Core Agents (15)
│ ├── Strategy & Deal Maker
│ ├── MLOps & Data Analytics
│ └── HR & Financial Controller
└── Infrastructure
    ├── FastAPI + PostgreSQL
    └── Qdrant Vector Store

Production Status

Fully operational with JWT auth, rate limiting, and CDP integration.

15
Active Agents
98%
Prod Ready

Infrastructure & Pipelines

Deep-tech engineering and automation.

Social Intelligence Engine

n8n / AI

End-to-end automated content strategy generation. Orchestrates n8n workflows to scrape YouTube/Twitter/TikTok, transcribe audio via Whisper, and use Claude to generate data-backed strategies.

Docker Perplexity Postgres

AudioProxy Platform

Asterisk / OpenAI

Production bridge transforming Asterisk PBX into an AI platform. Handles bidirectional AudioSocket (PCM16) streams, Silero VAD, and real-time routing to OpenAI/ElevenLabs with tool calling capabilities.

Python WebSockets Redis

SaaS & R&D Solutions

Full-stack applications across Security, Health, and FinTech.

RedShield

SecOps Platform

Web-based vulnerability assessment platform automating Nmap, Nikto, and Metasploit. Features real-time WebSocket monitoring and correlation engines for Ubuntu 24.04 systems.

Python Metasploit

Smart Planning Aus

PropTech SaaS

Property investment assistant integrating NSW Planning APIs for live zoning data. Features GPT-4 powered permit guidance, document auto-generation, and tiered Stripe subscriptions.

React Stripe Postgres

VisualAssess

HealthTech / EdTech

AI-powered cognitive testing platform for youth. Uses GPT-4o to dynamically generate visual processing questions, analyze response times, and generate neuropsychological reports.

GPT-4o Node.js

Blue Pacific Coin

Climate / FinTech

Blockchain-based climate finance platform. Features an AI verification engine to validate environmental impact claims (trees planted, CO2 offset) and award micro-rewards.

Flask Blockchain

MythOS Engine

Creative AI

Recursive authoring engine for complex storytelling. Features an "AI Scene Forge" for persona-aware content generation and consistency validators for narrative coherence.

React AI Agents

TeamPulse

SportsTech SaaS

Athlete management system built for Santa Catarina FC. Tracks fixtures, RPE training loads, wellness, and injuries with AI-generated performance reports.

Drizzle ORM React

Professional Background

Education

Postgraduate, AI & ML

2025
University of Texas at Austin
GPA: 4.33

Specialized in Deep Learning, NLP, and Computer Vision. Built end-to-end ML pipelines including a custom Fiji Education fine-tuned LLM.

View Academic Portfolio

Experience

Senior Voice Engineer

2022 — Present
Five9 • Melbourne

R&D for Studio product. Building AI-driven problem detection and automated remediation systems. Managing 30% quarterly capacity growth.

Product & Tech Lead (Voice)

2021 — 2022
SMSGlobal

Designed and built the Voice product from scratch. Managed roadmap for global rollout (AU/US/EU) and backend infrastructure.

National Ops Manager

2020 — 2021
Host Tel

Owned Voice Platform for 500+ businesses. Executed zero-downtime cloud migration to VMware vCenter.

IT Manager

2013 — 2015
Mindpearl • Global

Managed 1000+ seat contact center ops. Built technical teams (250% growth) and led global incident command.

Venture Portfolio

AI & SaaS

  • pacificai.com.fj
  • bespokeai.com.fj
  • profilr.digital

Telephony

  • cheapvoip.au
  • dreamtel.com.au
  • theasteriskguy.au
  • smartvoice.online

Regional

  • bluepacificcoin.com
  • rentalcarsfiji.com
  • purefijiair.com

Sec / Dev

  • secureuplinks.com
  • fyrewatch.online
  • secureconferencing.au