AI-Native Full-Stack Developer | Web Apps, SaaS & Automation
I am a full-stack developer and technical lead who enjoys building practical software that helps businesses operate more smoothly.
Over the years, I’ve worked on web apps, mobile apps, SaaS platforms, internal systems, workflow automation, and AI-assisted tools for clients across different industries and markets.
A lot of my work involves helping turn complicated or manual workflows into systems that feel simpler and easier to manage day to day. Besides development itself, I also enjoy discussing product ideas, operational flows, and finding practical ways to approach problems without making things more complicated than they need to be.
I can help with:
Full Stack Development
• Web applications with React / Next.js
• Backend APIs and database systems
• SaaS platforms and admin dashboards
• Mobile apps with Flutter / React Native
• Cloud deployment and third-party integrations
• Ongoing improvements and maintenance
AI & Automation
• AI chat systems and AI-assisted workflows
• Workflow automation and operational tools
• OCR and document processing
• OpenAI / Claude / Gemini integrations
• CRM and third-party integrations
• Internal dashboards and reporting tools
Business Systems
• Internal workflow systems
• Approval and reporting platforms
• Marketplace and booking systems
• Operational dashboards
• Subscription and payment workflows
• Long-term system improvements
Technologies I commonly work with include React, Next.js, Flutter, Ruby on Rails, Node.js, Python, AWS, Firebase, Supabase, OpenAI, Claude, Gemini, Dify, Kintone, Make, Zapier, and n8n.
I usually prefer keeping communication simple, practical, and transparent throughout the project. Depending on the project scope, I may also involve a few trusted developers and QA members I’ve worked closely with for years.
Most of the clients I work with are looking not just for someone to code features, but for someone reliable who can help think through the product carefully, solve problems together, and continue improving the system over time.
Work Terms
I am ready to work at all time zones as long as it can support my customers best.
Payment term is flexible and negotiable.
I am Vietnamese native and fluent in English and Japanese.