GUARANTEE YOU~ Always online, Fast reply, Good communication, High-quality. ******Website building****** -Javascript: React.js, Angular , Vue.js, and Node.js ***I can create a mobile app as well about the website that I created..*** - Map, GPS tracking - In-App payments / In-App Billing / In-App purchase - Barcode, QR code scan - Image, Video, Audio manipulation - Real-time Chatting - BLE communicating - Hybrid app development - Blockchain/Cryptocurrency