01Who We Are
Professional system developers, 5+ years in
Working as your Helper CTO — your external technical lead
NT IT has been building systems since 2021 — websites, back-office systems, APIs, AI applications. We've written our own and taken over others'. That's how we know a system lasts not because it got written, but because someone stays responsible for it afterwards.
About the Helper CTO Plan02Scope of Responsibility
How far we go
One line, from takeover to long after go-live
With our stance on the table, the rest is simple — we take responsibility for your system, and we lay that responsibility along a single line.
System Health Check & Takeover
We start by auditing the codebase, database, deployment, and security — seeing exactly where things stand before deciding how to take it over.
Closing the Gaps for Launch
We bring AI-generated or unmaintained systems up to real production standards: security, backups, monitoring, deployment.
Maintain · Improve · Keep building
We take over post-launch operations, updates, and issue handling to keep it running — where others' lines end, ours carries on.
03Services
Where to start
System Takeover Health Check
You have a system, but you're not sure it can keep running.
Vibe Coding Launch Health Check
Claude, Cursor, or Lovable built it for you — now what?
Helper CTO System Maintenance Plan
The ongoing plan after takeover — someone's accountable when things break.
New Feature Development
Once your system is stable, keep building — with the team that already knows it.
04Case Studies
Every Collaboration
Is a Long-Term Commitment
AI Custom Systems
Empower your business with custom AI solutions. From private knowledge bases to edge AI deployment, we build tailored systems that integrate seamlessly into your workflow.
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APP Development
Developing a dual-platform APP framework model, suitable for uploading to the App Store and Google Play. From narrowing down requirements to interface output, we proceed with front-end and back-end development along with later testing processes. Rest assured and enjoy peace of mind.
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Platform Establishment
Deeply delve into the core of the platform together, with PM assisting everyone in visualizing the platform's appearance. Team operations are systematized and responsibilities are specifically assigned to handle tasks. Ensuring that not only your platform achieves commercial success but also has no concerns technically.
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Internal System
Peeling back layer by layer into operational details, we transform pain points into solutions. We plan and implement management systems that are flexible, secure, and aligned with the actual operating model of the enterprise.
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Application Implementation
No matter whether it's IoT, automation, or achieving specific domain goals, various resources and technologies can be applied to accomplish objectives while maintaining integrity and scalability.
View Case →05Own Products
What We've Built
Built by us, still maintained by us
Edge AI Build Service
Build your own dedicated Enterprise Edge AI system, with data ownership, security, and efficiency guaranteed.
NT Notify Quick Push Platform
Continuing the Line Notify feature, easily create and manage notification Line BOTs.
Project Customer Management System
Professional Project and Customer Data Management Solutions
SalesBonus V2 Sales Bonus Management System
All-in-one sales management platform integrating bonus calculation, inventory management, and AI-powered queries — solving complex bonus calculation, inventory tracking, and time-consuming performance lookups.
PromPool AI Prompt Management Platform
AI Prompt management platform designed for teams, agencies, and creators — featuring version control, collaborative sharing, and variable management to keep all your prompts organized.
Petoko Pet Community Platform
A Taiwan-based pet owner community platform centered around pets — combining social posts, themed circles, health records, a marketplace, and adoption donation features.
06Perspectives & Insights
How We Look at a System
Calls we make while taking over, maintaining and building
Helper CTO Series 28 | In-House Engineers Plus an External Tech Lead: How to Split the Work Without Turf Wars
Helper CTO Series 27 | Why We Bill Monthly and Let You Cancel Anytime
Helper CTO Series 26 | Projects Built With Cursor, Claude Code, or Lovable: What to Prepare Before Handing Them to Engineers
Helper CTO Series 25 | Why We Sometimes Recommend a Rebuild Is Actually Cheaper
Helper CTO Series 24 | Same Team From Start to Finish: Why 'Re-Explaining to a New Hand' Is the Most Expensive Cost
Helper CTO Series 23 | From Basic Maintenance to Maintenance Plus Development: When to Move Up
We don't chase volume.
We build long-term relationships with a select few partners worth going deep with.