Full-Industry Integrated Ecosystem
Connecting Every Intention
Practical Tech ‧ Smart Connectivity ‧ Patented NFC ‧ AI-Driven
Our Vision
In the past, software was a collection of fragmented tools; in the future, tagAHA provides a collaborative ecosystem.
We connect dispersed systems across construction, healthcare, and daily life through data sharing and patented technologies, allowing systems to communicate with each other and multiply their value.
Core Technology
Wire-Free ‧ Power-Free ‧ Low Cost
We break the high barriers of traditional hardware implementation. Through our patented encrypted NFC tags, whether at a construction site, office, or an elder's bedside, a simple tap with a smartphone instantly transmits data back to the core system.
Each tag is independently encrypted, impossible to duplicate or forge.
Instant upload upon touch, zero data latency.
Affordable deployment making large-scale implementation viable.
Ecosystem
bidding.tw
AI Estimation
WorkPhoto
aifix.tw
"Data flows automatically between systems; bosses only need to look at the results."
Product Matrix
A complete closed loop from "project sourcing" to "project management"
Construction Pro
Comprehensive project and contractor matchmaking platform supporting AI image estimation, online e-signatures, and digital dispatching.
Bidding Center
AI bidding intelligence and competition prediction system with daily push notifications and base price discount analysis.
Construction Photo Mgmt
Cloud-based dispatching and completion photo management SaaS, exporting formatted Word reports with one click.
Digital tools to enhance corporate operations, marketing, and HR management
Smart Attendance
NFC attendance and labor law payroll system supporting dual anti-fraud mechanisms, offline check-ins, and one-click salary calculation.
Ad Mgmt System
One-stop platform for outdoor billboard and canvas rentals, featuring built-in AI contract filing and automatic financial tracking.
Digital Biz Card
NFC corporate digital business cards built in 30 seconds, supporting multiple identity switching and complete data analytics.
JiuMe Competition Platform
Modern event registration platform with multi-tenant architecture, supporting dual-track blind test scoring and QR Code verification.
Omnichannel Traffic Engine
Built-in deep SEO health checks, Google Maps business management, and fully automated conversion of IG posts into high-traffic SEO static blogs.
From daily essentials and elder care to innovative e-commerce, providing the most heartwarming digital experiences
Smart Care
Silver smart guardian system (Heartwarming NFC tech, anti-repeat medication alerts, safety warnings).
Learn More →Smart Group Buy
Auto-scan menus with photos, scan to order without downloading an App, and auto-generate payment requests.
DAY SELLING
Daily limited-item e-commerce SaaS providing a minimalist shopping flow and split-second checkout speeds.
Food Map
GPS-based nearby food exploration tool with a built-in high-score radar and dark-mode aesthetic, curing decision paralysis.
Core Pillars
Silver Care
tagaha.tw — Guarding those who matter most with the warmest technology
"Mom, did you remember to take your pills today?"
You never have to ask this again.
tagAHA uses patented NFC technology to set up smart check-in points in elder care scenarios — bedsides, pillboxes, living rooms, and bathrooms. Elders simply tap their smartphone, and their life trajectory instantly syncs to their children's phones.
This isn't just cold data logging; it's a warm connection that brings peace of mind to both generations.
Tap the NFC tag to record medication time. The system automatically detects missed or repeated doses and pushes alerts to family.
Through check-in points across rooms, children can precisely grasp elders' daily activities without installing intrusive cameras.
If an elder has no check-in records past expected times, the system proactively sends warning notifications to designated family members.
No cameras, no wearable devices. A tiny NFC tag provides protection without disrupting daily life.
Every tap is peace of mind.
Learn About tagAHA PlansFuture Roadmap
Check-in, quotation, and logging modules will be fully API-enabled to quickly empower any traditional industry system.
We will replicate our automated SEO engine and NFC management experience to townships across Taiwan and beyond.
With accumulated data, the system will automatically predict bidding win rates and construction risks, acting as a smart corporate brain.
Get in Touch
Whether you're in construction, healthcare, or traditional retail, we can build the perfect digital solution for you.
ceo@tagaha.com
tagaha.com
Taiwan, Xinying Dist., Tainan City (WINWIN Innovation Base)