dinhkhai0201

Hi, I’m Khai — a Full Stack Engineer with 5+ years of experience building web, mobile, and blockchain applications.

I help startups and product teams turn ideas into scalable products by covering the full development cycle, from system design and user-facing interfaces to backend APIs, payments, and deployment workflows.

I’m strongest when working on products that need both speed and solid engineering foundations — whether that means building a platform from scratch, improving an existing codebase, or shipping features that are clean, maintainable, and ready to scale.

What I bring to the table:

• End-to-end product development across frontend, backend, and blockchain
• Clean, well-structured code with strong attention to maintainability
• Fast execution with clear communication and daily progress updates
• A strong focus on usability, performance, and real business needs

My core stack includes React.js, Next.js, React Native, Node.js, NestJS, TypeScript, Solidity, PostgreSQL, MongoDB, Tailwind CSS, GraphQL, Docker, and AWS.

I’ve also worked with Stripe integrations, admin dashboards, CI/CD pipelines, CMS platforms, and DeFi-related systems.

I work best with founders, startups, and teams looking for a reliable engineer who can think beyond implementation and contribute to product architecture, development quality, and long-term scalability.

If you need someone who can build thoughtfully and move fast, I’d be glad to discuss your project.