Daniel Xavier

I'm a Senior Full-Stack Engineer with 14+ years of experience building fast, scalable, and user-friendly web applications. I help startups, growing businesses, and digital agencies turn ideas into reliable products — from polished front-end experiences to complete web applications and e-commerce solutions.

WHAT I CAN HELP YOU WITH
- Custom web applications using React, Next.js, TypeScript, and Node.js
- High-quality, responsive front-end development with JavaScript, HTML, CSS, and modern UI practices
- E-commerce development, customization, and integrations with Shopify and WordPress
- Payment integrations and checkout experiences using Stripe
- Headless CMS and content-driven websites using Contentful
- Deployment, hosting, and production workflows with Vercel, AWS, and Docker
- Existing application improvements, bug fixes, performance optimization, and ongoing technical support

WHY WORK WITH ME?
- 14+ years of professional development experience
- Strong front-end engineering expertise combined with full-stack capabilities
- Focus on clean, maintainable code and thoughtful user experiences
- Experience collaborating with cross-functional teams and delivering production-ready features
- Clear communication, reliable execution, and a practical, solution-oriented approach

Whether you need a new feature, a complete web application, a better checkout experience, or help improving an existing product, I can help you move forward with confidence.

Let's discuss your project and find the right solution for your business.