Hi, I'm Daniel Yang
I build web apps you don't have to worry about.
Sub-second load times, automated deploys, and code that's easy to maintain.
What I do
I build, deploy, and maintain web applications. Here's how.
Full-Stack Web Development
Web apps built for speed and long-term maintainability. I default to static output, keep dependencies lean, and write code that's easy to hand off.
- Astro, Next.js & React applications
- Ruby on Rails backends & APIs
- Headless CMS integration (Sanity, Strapi, Decap)
- Lighthouse 90+ out of the box
WordPress & Static Migration
I build on WordPress and I migrate off of it. Custom WP development when it's the right tool, and full migrations to Astro or static when your site has outgrown it — faster loads, zero hosting costs, no more security patches.
- WordPress to static site migration
- Content editing without developers
- Custom theme & plugin development
- Performance optimization
Infrastructure & Edge
Infrastructure that stays fast and stays out of the way. I set up hosting, CI/CD, and edge caching so deploys are automatic, pages load instantly, and there's nothing to babysit.
- Cloudflare Workers, Pages & edge auth
- CI/CD pipelines & zero-downtime deploys
- CDN optimization & cache tuning
- Monitoring, alerts & performance budgets
AI Integration & Automation
I wire AI into your existing tools — content generation, data processing, workflow automation — so the work that used to take hours happens on its own.
- AI API integration (Claude, OpenAI)
- Private LLM deployment (Hugging Face, local models)
- Automated workflow design
- Custom tooling & scripts
Not sure what you need? I also do architecture reviews, stack audits, and technical due diligence. Let's talk →
Featured work
Open-source, running in production, built on Cloudflare.
Minvoice
Minimal single-business invoicing that runs entirely on Cloudflare — Workers, D1, Access, and Email Sending. Stripe and PayPal checkout, PDF invoices, and opt-in payment reminders. One-click deploy, no monthly cost, and no third-party requests on any page. It's the app I use to bill my own clients.
About
I'm Daniel Yang, a contract developer based between Atlanta and Los Angeles. Georgia Tech CS grad — business management first, then a masters in computer science.
I build things that remove work. A Cloudflare Worker that handles auth at the edge so you don't need a server. A script that turns a three-hour manual process into five minutes. A static site that scores 100 on Lighthouse because there's nothing to slow it down.
I use AI in my own workflow every day. I have strong opinions about what to build and how to build it. AI helps me move faster. Clients get the benefit of both.
Get in touch
Tell me what you're working on. I'll let you know if I can help and what it would look like.
[email protected] · Currently taking on new projects.