Overview
Dynamic interfaces without the jank
From animated product configurators to filterable listings and real-time dashboards, I build JavaScript that stays smooth on mid-range phones — with graceful fallbacks when scripts fail.
Every feature ships with validation, error states and analytics hooks, so it works for real users — not just the demo.
What's included
Capabilities that ship
- Sliders, filters, search, calculators and configurators
- API integrations: payments, maps, CRMs and booking tools
- Forms with real validation and spam protection
- Charts and live-data views that update efficiently
- Reduced-motion support and full keyboard access
Process
Tested before it touches users
- Spec first. We define every state — loading, empty, error — before a line is written.
- Build in the open. Staging demos each week with real data, not mocks.
- Harden & hand over. Cross-browser checks, error tracking and docs.
Questions
JavaScript FAQs
Whichever fits. Light interactions get dependency-free scripts; complex apps get React. I never ship a framework for a job a few lines could do.
Yes. I start with a code audit, flag risks, then fix or extend with tests so nothing else breaks.
Core content works everywhere; enhanced features progressively layer on top for modern browsers.