NexAI
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kim@nexai.co.kr

43 Changup-ro, Seongnam-si, Gyeonggi-do, Pangyo Global Biz Center

Services

What AI raised with love
has created

Four AI solutions creating real change in people's everyday lives.

01Family Care AIIn Development
Family Care detail
On-Device Architecture
SMS · KakaoTalk · Calls
On-Device LLM
Schedule & Risk Detection
Family Alerts

Family Safety Guardian AI

On-Device AI-powered elderly and child care solution

When your mother receives a hospital appointment text, AI automatically registers the schedule. When an unknown number requests a money transfer, it detects the voice phishing pattern and immediately alerts the family.

  • Real-time parsing across 5 channels: SMS, KakaoTalk, calls, and more
  • On-Device Gemma 2B LLM (zero external data transmission)
  • Geofence-based danger detection and family alerts
  • Real-time blocking of 1,847 voice phishing patterns
  • Senior-optimized UX (large text, voice-first interface)

Development Progress

Planning / Design100%
Core Feature Development70%
UI / UX50%
Beta Testing0%
nexai/family-care-app
feat: on-device LLM schedule extraction module2 days ago
fix: geofence alert malfunction4 days ago
feat: voice phishing pattern DB update1 week ago
View Prototype
025ETS AI TradingDevelopment Complete · Stabilization & Returns Verification in Progress
5ETS AI Trading

5ETS AI Trading

An AI Agent that analyzes the market and executes strategies

An AI trading agent integrated with the Korea Investment & Securities API. From real-time market data analysis and technical indicator interpretation to automated trading strategy execution — it supports data-driven investing free from human emotion.

  • Real-time integration with Korea Investment & Securities KIS API
  • AI-powered technical analysis and pattern recognition
  • Automated trading strategy execution (including backtesting)
  • Real-time portfolio monitoring dashboard
  • Risk management · automated stop-loss and take-profit
nexai/5ets-trading-bot
refactor: stabilize risk management module1 day ago
feat: auto-generate returns report3 days ago
fix: KIS API session timeout handling5 days ago
View Dashboard
03Agentic AI CommerceEnterprise PoC Demo Development Complete

Agentic AI Commerce

Next-generation shopping experience powered by conversation

We have completed a PoC demo for a global electronics manufacturer. Customers simply speak naturally, and AI handles product recommendations, comparisons, and checkout all at once. The MCP-based architecture allows integration with any commerce platform.

  • Natural language conversation-based product discovery and recommendations
  • MCP (Model Context Protocol) architecture
  • Integrated payment and order agent
  • Multi-commerce platform integration
nexai/agentic-commerce
feat: MCP server payment flow integration2 days ago
feat: product comparison agent implementation5 days ago
refactor: improve conversation context management1 week ago
Try the Demo
Agentic AI Commerce User
MCP Architecture
User
AI Agent
MCP Server
Commerce
04SEO + GEOConsulting Service Active
SEO + GEO Overview

Search & Generative Engine Optimization (SEO + GEO)

Drive visibility across Google, AI search, and next-gen discovery platforms

We help brands win visibility across both traditional search engines and emerging AI platforms like ChatGPT and Google AI Overviews. From technical SEO foundations to AI-driven content strategies, we ensure your brand is discoverable, recommended, and trusted across the entire search ecosystem.

  • Search Engine Optimization (Technical, On-Page, Content)
  • Generative Engine Optimization (ChatGPT, AI Overviews, Perplexity)
  • Keyword & AI Query Intent Strategy
  • Structured Data & Entity Optimization
  • AI Visibility Tracking & Competitive Benchmarking
  • Content Strategy for AI & Search Inclusion
  • SEO → GEO Transition & Integration Consulting
  • SEO & AI Visibility Dashboard (Looker Studio / Custom Reports)

Case studies and detailed consulting process documentation are coming soon.

Request GEO Consultation

Curious about
our technology?

Explore our patents, tech stack, and project references.

Skills & Experience