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Digital Wallet and Market Arbitrage Mobile Application Powered by Tron Blockchain

A digital wallet enabling users to deposit stablecoins (USDT), purchase Indian Rupees at favorable arbitrage rates, and transfer funds across wallets supported by the UPI network and banks. Nuxify assisted with UI/UX design and implemented it in a cross-platform mobile application for both Android and iOS. We also integrated existing APIs, provided guidance for improvements, and developed the accompanying website.

Solution

Mobile Application

UI/UX Design

Industry

Fintech

Crypto

Country

India

India

Tech Stack

Flutter

SvelteKit

Docker

Figma

The Challenge

The client aimed to create a secure and intuitive wallet that allowed users to leverage arbitrage opportunities between stablecoins and the Indian Rupee. The main challenges included: - Enabling seamless conversion between USDT and INR at favorable rates - Ensuring compliance with UPI and bank integrations - Building a mobile app with a user-friendly experience across Android and iOS - Integrating multiple APIs into a cohesive and reliable system


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The Solution

Nuxify designed a clean and intuitive UI/UX, then implemented it in a cross-platform mobile app using Flutter for both Android and iOS. We integrated the client’s existing APIs for transactions and transfers, optimized them for smoother performance, and provided strategic guidance on system improvements. Additionally, we developed a supporting website for broader accessibility and engagement.


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Real World Impact

The platform allowed users in India to seamlessly convert stablecoins into INR at competitive arbitrage rates, empowering them with faster, cheaper, and more efficient financial transactions. With UPI and banking integrations, the wallet became a practical bridge between crypto assets and everyday payments, increasing adoption and accessibility of blockchain-powered finance in the region.

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CTO

Their can-do attitude and willingness to go the extra mile to deliver a quality product are impressive.

5 out of 5
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CEO

We highly value our partnership with Nuxify due to their reliability, professionalism, and versatility.

5 out of 5
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HK Joseph Kim

Co-Founder & CSO

My personal feeling towards the team means more than just a partner. They are my good friends and also part of our family.

5 out of 5
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Owen Ho

Director & Founder

They cater to all my needs and wants.

5 out of 5
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Richard H

Co-Founder

They were always reliable, and I would recommend them to anyone.

5 out of 5

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