I will build a js currency converter
Frontend and Supabase Developer for Data Driven Web Apps
About this Gig
Looking for a fast, responsive, and lightweight currency converter widget? You are in the right place!
I will build or customize a clean, interactive currency converter web application using native HTML5, CSS3, and modern Vanilla JavaScript. The app will fetch real-time exchange rates using a reliable, free public API.
What You Will Get:
Lightweight, optimized Vanilla JavaScript logic (No bulky frameworks)
100% Responsive Layout (Flawless on Mobile, Tablet, and Desktop)
Live exchange rate updates via API integration
Clean, well-structured, and commented HTML & CSS code
Custom styling to match your brand or existing website theme
Why Work With Me?
Core Tech Specialist: I focus on clean, native code for maximum performance.
Smooth Integration: I deliver files that are incredibly easy to embed into any site.
Fast Delivery: Since I use vanilla languages, I build and deliver your tool quickly.
Note: This is a frontend web utility. It does not include backend databases, user accounts, or custom host deployment.
Please message me before placing an order so we can discuss your specific design preferences and feature requirements!
My Portfolio
FAQ
1. Do I need my own API key?
No, I'll use a free-tier API or help you get your own key if you want higher rate limits.
2. Can this be integrated into my existing website?
Yes, I can deliver it as a standalone widget/component you embed anywhere.
3. Will the rates update automatically?
Yes, rates are fetched live from the API every time a user converts.
4. Can I request additional currencies or features?
Absolutely, message me before ordering to discuss custom requirements.

