PORTFOLIO
Legen · site ↗
PORTFOLIO · 2026

Building Systems
That Work While You Sleep

Production-grade AI automation  ·  Real estate SaaS  ·  Network intelligence

YUVRAJSINH JADAV

→ Press space or arrow keys to navigate

The Builder

Yuvrajsinh Jadav

Full-stack engineer shipping production AI systems — from mobile apps to network security platforms — all independently architected, deployed, and maintained.

0
Production Projects
0
AI Agents Shipped
0
API Endpoints Live
0
Cloud Platforms
React Native Node.js Next.js Python / FastAPI Anthropic Claude SDK MongoDB PostgreSQL · Redis · Kafka Docker · Kubernetes AWS · Vercel · Render
The Portfolio

8 Live Systems. 2 Clusters.

CLUSTER 1 · REAL ESTATE SAAS
📱

Mobile App

React Native / Expo — broker + property seeker, iOS & Android

Expo 54TypeScript
⚙️

Backend API

Node.js + Express, 40+ endpoints, WebSocket, background jobs

ExpressMongoDB
🌐

Landing Website

React + Vite marketing site — hero, features, app download links

ViteAWS S3
🛡️

Admin Dashboard

Next.js panel — broker mgmt, property verification, analytics

Next.js 16Tailwind v4
CLUSTER 2 · AI AUTOMATION SUITE
🧲

Leadgen

B2B lead discovery → scoring → human-gated outreach. Free sources only.

FlaskClaude SDK
📡

Nicron

7-agent community growth OS — Discord, Instagram, YouTube, X

PythonDiscord.py
🔒

Neter

Self-hosted NOC/SOC — discovery, threat detection, AI analysis

GoClickHouse
🧠

Trevion + Vron

Personal life OS + board-level AI orchestrator across all projects

FastAPIAlexa
BrokerLoop · Flagship Product

The Real Estate Gap

THE PROBLEM
  • Brokers rely on fragmented platforms with zero discovery control
  • Property seekers drown in unverified, expired listings
  • Property lifecycle (Draft → Verified → Expired) completely invisible
  • No mobile-first broker CRM built for India
India's real estate brokerage market handles millions of transactions annually — with almost no verified, mobile-first infrastructure for brokers.
THE SOLUTION
  • Verified broker marketplace — admin-approved listings only
  • Mobile-first app (iOS + Android) with real-time push notifications
  • Full lifecycle management: Draft → Unverified → Verified → Expired
  • Smart search: BHK / furnishing / locality filters
  • Admin dashboard for verification, analytics, and moderation
Backend Live Admin Live EAS Build Ready
BrokerLoop · Architecture

4-Layer Platform.
All Production. All Deployed.

📱 React Native / Expo 54
iOS + Android · EAS Build
→
⚙️ Node.js / Express v2
40+ endpoints · Render.com
→
🍃 MongoDB Atlas
Cloud NoSQL · 9 models
→
🛡️ Next.js Admin
Vercel · Tailwind CSS v4
MOBILE
  • Login / Signup (Broker + User RBAC)
  • Create & manage property listings
  • Search + filter + favorites
  • Real-time push notifications
  • Deep linking for re-engagement
BACKEND
  • JWT auth · bcrypt (10 rounds)
  • Cloudinary image pipeline
  • Socket.io real-time layer
  • Auto-expiry job (30-day rentals)
  • Swagger / OpenAPI 3.0 at /docs
ADMIN
  • Property verification workflow
  • Broker management & analytics
  • Notification broadcasting
  • Subscription & waitlist mgmt
  • Audit logs + system operations
serverbloop.onrender.com adminapp-ashen.vercel.app Expo EAS · iOS + Android AWS S3 · Website Ready
BrokerLoop · Tech & Status

95% Complete.
Ready to Scale.

MobileExpo 54 · React Native 0.81 · TypeScript
BackendNode.js · Express · TypeScript v2.0.0
DatabaseMongoDB Atlas · 9 Mongoose models
AuthJWT 7-day · bcryptjs · RBAC
StorageCloudinary (auto-resize + optimize)
RealtimeSocket.io · WebSocket
PushFirebase FCM · Expo SDK · Twilio
EmailNodemailer SMTP
LoggingWinston + daily rotation
DocsSwagger / OpenAPI 3.0
DeployRender · Vercel · AWS S3 · Expo EAS
COMPLETION
Core Features
95%
API Endpoints
85%
Documentation
100%
Deployment
100%
IMMEDIATE NEXT STEPS
  • Broker onboarding campaign — Pune market
  • Premium listing tiers — monetization layer
  • Pune → Tier-2 city geographic expansion
  • In-app broker ↔ seeker chat
AI Suite · System 1

Leadgen

Free-source B2B lead discovery engine — ICP identification to human-gated outreach, fully automated except the send button.

🔍 Scraper Layer
YC funded startups, Greenhouse/Lever/Ashby ATS boards, Reddit, GitHub, Hacker News — zero paid sources, quality-weighted bandit algorithm
⚡ Enrichment Engine
Decision-maker discovery, revenue scoring, email validation, buying signals: hiring events + funding rounds
📧 Mailer + Reply Loop
Gmail IMAP reply triage, 4-step follow-up automation — human approves every send before it leaves the queue
📊 Command Center CRM
Next.js dashboard: funnel metrics, source ROI, deliverability, reply inbox with intent classification badges
ICP DEFINITION
  • Recently-funded startups — US + Western Europe
  • Named decision-maker with verified email
  • Active buying signal: hiring or fresh funding
  • 100 real buyers/day beats 10,000 junk leads
GUARDRAILS
  • Human approval gate before every send
  • AI drafts only — humans decide & send
  • Cap: 20–30 outreach/day enforced in code
  • Non-destructive DB upserts — zero data loss
Flask Next.js CRM Claude SDK SQLite APScheduler
AI Suite · System 2

Nicron

7-agent community growth orchestrator — manufactures value first, then compounds into distribution reach across Discord, Instagram, YouTube, and X.

🔭 Scout
Discover & score creators from Reddit, YouTube, X, IG — personalized lead offer in <60 words
📤 Outreach
Personalized DMs + 4-day follow-up sequences — humans send, never auto-fire
♻️ Repurpose
Generate Shorts, Reels, carousels, threads, Discord prompts from one piece of content
📡 Distributor
Auto-publish to own Discord (safe-zone only) — no external channels touched autonomously
📋 CRM
Promise tracking, auto-delivery on asset ship, follow-up blocking to prevent double-contact
🌐 Community
Discord onboarding, contributor auto-detection, dormancy re-engagement loop
📈 Analytics
Funnel + conversion rates + A/B variant testing → best-variant auto-feedback loop
Value Flywheel Running daily Phases 6 & 7 ✓
Python + APScheduler Discord.py FastAPI Admin :7787 Claude SDK SQLite State Machine Discovered → Active Partner → Dormant
AI Suite · System 3

Neter

Self-hostable Network Intelligence Platform — NOC + SOC in one. Discover every device, detect every threat, explain every alert in plain English.

DETECTION PIPELINE

Discovery

ARP + nmap + wireless fingerprinting → live asset inventory

Ingestion

Go sensors (NetFlow/pcap) → Kafka bus → ClickHouse (billions of rows)

Correlation

Port-scan, brute-force, new-device + OUI/GeoIP enrichment

AI Analysis

Claude → plain-English explanation + remediation plan per alert

Notify

Telegram / Slack / Discord — severity-colored, OSINT reputation attached

TECH STACK
APIFastAPI + WebSocket (REST + live)
FrontendNext.js NOC/SOC dashboard
OLTPPostgreSQL (assets, incidents)
OLAPClickHouse (billions of flow rows)
SearchOpenSearch — SIEM queries
BusKafka / Redpanda
SensorsGo — high-perf pcap / NetFlow
SIEMSuricata + Zeek + Wazuh
SECURITY FIRST
  • NETER_AUTHORIZED_CIDRS enforced in code
  • Read-only external enrichment (AbuseIPDB, Shodan)
  • Redis de-dupe prevents alert storms
AI Suite · Systems 4 & 5

Trevion + Vron

Personal intelligence platform + board-level AI orchestrator. The command & awareness layer above everything else.

TREVION — Personal Life OS
  • FastAPI backend + Next.js multi-portal (admin / lab / per-user)
  • Voice: "Hey Trevion" via Alexa + Windows tray companion
  • Local control-plane daemon — CI/CD, git ops, system tasks
  • Habit tracking, goals, knowledge management
  • Standalone chatbot (trevion-brain) with BM25 + optional GPT
IN PROGRESS
  • Gen-AI smart monitoring panel (token cost, agent traces)
  • LangSmith-style observability dashboard
FastAPINext.jsAlexa SDKCelery + Redis
VRON — Board-Level Orchestrator
  • Reads Trevion, Leadgen, Nicron in read-only mode
  • Computes meaningful changes vs last snapshot
  • Stays silent until a signal crosses the attention bar
  • Posts blunt, facts-only digest to Discord webhook
  • Never mutates any project it monitors

"Blunt voice. Facts only. Signal-driven — stays silent until something actually matters."

PythonDiscord WebhookSQLite RO LIVE · Phase 1 Complete
Common Infrastructure

One AI Substrate.
Every System Runs On It.

Leadgen Nicron Trevion Neter
🧠
Anthropic Claude SDK (claude-agent-sdk)
Structured JSON → Pydantic validation  ·  Fallback to rules when AI is unnecessary  ·  No API key in code (routes via local Max subscription)  ·  No prompt injection surface
DATA LAYER
  • SQLite (dev) → PostgreSQL (prod)
  • Non-destructive upserts everywhere
  • State machines enforce transitions
  • SQL audit trail on every mutation
HUMAN-GATED AI
  • Agents draft — humans decide & send
  • Safe-zone autonomy (own channels only)
  • Panel-first config — no restarts needed
  • Outreach cap: 20–30/day in code
GOVERNANCE
  • Authorized scope enforced in code (Neter)
  • Docker + K8s manifests — scale-out ready
  • Prometheus + Grafana observability
  • Redis de-dupe on all notification paths
Competitive Advantage

Why This Builder.
Why Now.

🏗️

Vertical Integration

Every layer owned end-to-end — mobile, API, database, admin, deployments. Zero dependency on external builders or agencies.

🤖

AI-Native from Day 1

Claude SDK woven into every system — not bolted on. Structured JSON + Pydantic means AI outputs are machine-validated, never trusted blindly.

🔐

Safety-First Design

State machines, human approval gates, authorized scopes — all enforced in code, not policy. Systems built so they physically cannot misbehave.

🚀

Demonstrated Velocity

8 production systems shipped independently across mobile, REST API, AI agents, network sensors, and cloud dashboards — on 5 platforms.

🔁

Value Before Request

Every system delivers value to the user before asking for anything back — relationships, not spam, not cold extraction.

🌐

Cross-Domain Execution

Real estate SaaS → B2B outreach → community growth → network security → personal intelligence. The domain breadth proves the architecture, not the luck.

What's Next

The Roadmap

NOW · Q3 2026
BrokerLoop
  • Broker onboarding — Pune launch
  • Premium listing tiers
  • In-app broker ↔ seeker chat
Nicron
  • Week-over-week trend reports
  • Two-way Discord Q&A
NEXT · Q4 2026
Trevion
  • Gen-AI monitoring panel
  • Token cost + agent trace UI
  • LangSmith-style observability
Neter
  • Full Zeek + Suricata pipeline
  • Wireless sensor fleet
  • Forensics + risk scoring
HORIZON · 2027
BrokerLoop SaaS
  • White-label broker CRM
  • AI-powered property matching
  • Pan-India marketplace
  • PropTech API integrations
AI Suite → Products
  • Leadgen as B2B SaaS
  • Nicron as growth platform
  • Neter as managed SecOps
Let's Build

Scale What's
Already Working.

8 production systems. Clear monetization paths. A builder who owns the full stack — from mobile to network sensor to AI agent. The foundation is live.

📱
Live Demo
BrokerLoop — backend, admin & mobile running today
📧
Get in Touch
devyuvrajsinh@gmail.com
⚙️
Code Access
All repos open for technical due diligence
8 Live Systems Production Infrastructure AI-Native Architecture Full-Stack Owner