You know you need Digital Transformation.
But where do you start?
VAON helps you draw the right technology roadmap before investing in software or AI.
5 signs you should get IT consulting right now
Your legacy system is slow, maintenance costs keep piling up, and scaling is difficult
You can't decide whether to invest in AI, Cloud, or both — the fear of making the wrong choice
You've outsourced to vendors but quality is inconsistent, and there are no strategic recommendations
You want to pursue DX but have no CTO or in-house tech team
You're preparing for fundraising and need technical due diligence
Choose the plan that best fits your needs
The Audit — Comprehensive System Health Check
• Evaluate current tech stack, code quality, and security
• Create a 12–24 month technology roadmap
• Assess AI readiness (AI Readiness Score)
• Framework: V-TAF 100-point checklist
Duration: 1-2 weeks | Cost: $700–$1,400 (or Free)
GUARANTEE: If you sign a 6+ month development contract with VAON, the Audit fee is 100% refunded.
The Fractional CTO — Long-Term Strategic Advisor
• Join weekly board meetings
• Hire key personnel (Lead/PM): interview and selection support
• System architecture review
• Vendor quality management or direct VAON team management
Cost: Monthly retainer fee
Contract: Labo Contract
The Rescue — Emergency Response
• Critical bug fixes, performance optimization
• Reorganize dysfunctional development teams
• Rapid resolution of technical crises
Cost: Hourly Rate (specialist time)
V-TAF: 100-item health check for your project
VAON's proprietary evaluation framework built from 15 years of hands-on experience
Code Quality
25 items — Code coverage, technical debt, architecture patterns, documentation quality
Infrastructure & Security
25 items — Server stability, CI/CD maturity, security vulnerabilities, backup systems
Process & Team
25 items — Development flow, communication efficiency, knowledge transfer, resource utilization
AI Readiness
25 items — Data quality, automation opportunity mapping, AI integration feasibility, ROI potential
Output: Tech Health Score (0–100) + Detailed report + 12–24 month Tech Roadmap
From consulting to development — a clear roadmap
Step 1: Consulting
VAON's CEO joins as consultant. We identify critical issues in your current system with radical sincerity.
Step 2: Solution
CEO presents the architecture design. The natural question arises: 'Who can actually build this?'
Step 3: Implementation & Delivery
VAON proposes System Development or AI & Automation. CEO directly oversees the project, with the core team handling delivery.
Guarantee: If you sign a 6+ month development contract with VAON, the Audit fee is 100% refunded.
Who will be your partner
Mr. Dang Van Luan
Founder & CEO
• HEDSPI Graduate (Hanoi University of Science and Technology)
• Research intern at Tokyo University of Agriculture and Technology (TUAT)
• 5 years building 10M+ user systems at Digital Plus (Japan)
• COO managing 120-person org to ISO 9001/27001 standards (8 years)
• JLPT N1 — direct communication in Japanese
Not "finish the task" thinking, but "own the product" thinking.
Mr. Vu Duc Dat
Co-Founder & COO
• 12+ years experience, managing up to 27 projects simultaneously
• PMP, CISSP, AWS Professional certified
• JLPT N1 — deep understanding of Japanese business communication (HouRenSou)
Stable delivery comes from the right process, operational discipline, and continuous improvement.
Case Study - Consulting Leading to Development
Construction Site Management System
Before Consulting:
• Construction client, internal IT lacking personnel
• Domestic outsourcing + freelancers: inconsistent quality, high costs
• When expanding: coordinating resources is time-consuming
VAON's proposal:
• Current state audit → discovering operational bottlenecks + hidden costs
• Proposed a controlled offshore model + Resident BrSE
• 4-stage roadmap: Grasping business → Standardization → Improvement → Scaling
Post-Deployment Results
30% cost reduction compared to domestic development
20% faster response time
Number of Users
Frequently Asked Questions (FAQ)
Using the V-TAF framework (100 items), we evaluate 4 pillars: Code Quality, Infrastructure & Security, Process & Team, and AI Readiness. Duration is 1–2 weeks. Output: Tech Health Score (0–100) + detailed report + 12–24 month tech roadmap.
No. The Audit report is your asset. You can use it with any other vendor. However, if you choose VAON, the Audit fee is 100% refunded.
We have proven results across construction (200K+ users), retail (GMJ), agriculture (Camera AI), CS (OneBot), and more. V-TAF evaluates technical foundations and is industry-agnostic.
CEO Dang Van Luan (15+ years, JLPT N1, Ex-COO ISO 9001/27001) and COO Vu Duc Dat (12+ years, PMP, CISSP). DX consulting is handled directly by the founders.
Vendors start with 'What do you need?' VAON starts with 'What's the problem?' We assess your current state, draw a roadmap, and then propose solutions. If new software isn't needed, we'll tell you honestly — that's integrity.
Don't let tech problems stop your business growth.
Book a 30-minute meeting with our CEO — completely free, no commitment