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AI Solutions
Build and deploy practical AI systems that solve real business problems.
- AI Assistants
- Automation Workflows
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Future with AI
Your AI Partner for
Growth
We build custom artificial intelligence solutions that seamlessly integrate into your workflow, driving unprecedented efficiency and innovation.
Core Services
Our technical pillars
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Software Outsourcing
Professional software outsourcing with quality delivery and transparent execution.
- Web Development
- Mobile Applications
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UI/UX Design
Modern UI/UX crafted to improve usability and increase conversion rates.
- Wireframing
- Interactive Prototypes
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System Implementation
End-to-end system implementation for enterprise operations and scale.
- ERP / CRM Systems
- Cloud Infrastructure
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Tech Consulting
Strategic consulting to help teams prioritize, execute, and scale with confidence.
- Digital Strategy
- Tech Stack Audit
Engineering Status
Optimal
Why Partner with 9dev?
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Technical Excellence
Top-tier engineers focused on scalable, secure, and maintainable systems.
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Bilingual Mastery
Fluent English and Vietnamese communication for smooth local-global collaboration.
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Client-Centric Delivery
Solutions are aligned with your business goals, budget, and timeline from day one.
See the AI Power
Experience intuitive interfaces that make advanced machine learning accessible across your organization.
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AI Assistant
Context-aware conversational agents that understand your proprietary data and execute complex tasks.
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Smart Content
Automated generation and optimization of high-converting copy and assets.
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Data Visualization
Transform raw data into predictive insights with elegant and interactive dashboards.
Our Products
Real products built by 9dev, combining AI and practical business applications for Vietnamese users.
interview68.com
AI-powered mock interview platform that helps candidates practice communication, role-fit, and confidence before real interviews.
Visit Website
vaymuanha.vn
AI assistant for home-loan risk prediction and smart home buying consultation tailored to Vietnamese market conditions.
Visit Website
lotovietnam.com
Digital platform modernizing Vietnamese traditional game experiences with engaging gameplay and scalable backend systems.
Visit Website10+ Ecommerce websites delivered for clients
Click each case to preview project scale, timeline, and delivery scope.
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Project Scale
Timeline
Delivery Scope
Business Impact
Knowledge & Insights
From our Blog
Explore engineering notes, AI implementation stories, and practical lessons from projects and product building.
Visit BlogReady to integrate AI?
Partner with 9dev to turn ideas into production-ready AI systems.