adChange - Project Hero Image | Rabbi Hossen Portfolio
Company Project

adChange

for AppDevs

Project Overview

adChange is a powerful, feature-rich peer-to-peer (P2P) trading platform designed for entrepreneurs who want to launch a secure, efficient, and scalable trading business. The platform integrates Android and iOS mobile apps, a responsive web interface, and an intuitive admin panel, providing a complete ecosystem for managing trades, offers, and transactions. I am Rabbi Hossen, and I worked on the adChange mobile and web application at AppDevs, contributing to the platform’s development, optimization, and user experience. My work helped ensure entrepreneurs can confidently create trades, manage offers, and handle multi-currency exchanges while maintaining robust security and seamless usability. Within adChange, entrepreneurs can create trades specifying currency amounts, exchange rates, and prices, subject to administrative approval to ensure a trustworthy trading environment. Buyers can explore live trade opportunities, submit offers, or accept sellers’ terms. Sellers are notified instantly of incoming offers and can negotiate using the interactive offer and counter-offer system. Once both parties agree, the trade is finalized, enabling the smooth exchange of currency for funds. The platform also includes a transparent fee calculator, wallet management, P2P live chat, multi-currency support, deposit and withdrawal methods, and detailed logs for auditing and monitoring. Security is reinforced through KYC verification and two-factor authentication (2FA), ensuring safe and reliable transactions. adChange empowers entrepreneurs to streamline peer-to-peer trading operations, providing an all-in-one solution for modern financial exchanges.

Key Features

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P2P trade marketplace access.
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Interactive offers and counter-offers.
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Buy currency from other users.
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Sell currency with custom rates.
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Manage active and completed trades.
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Receive and review buyer offers.
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Transparent fee calculator.
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Wallet money exchange with real-time rates.
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Real-time P2P live chat.
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Comprehensive marketplace transaction list.
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Multi-currency setup and management.
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Platform fees and charges configuration.
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Detailed trade logs for auditing.
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Marketplace activity logs.
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Deposit method setup.
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Withdrawal method setup.
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Complete transaction logs.
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Two-factor authentication (2FA) security.
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Admin profile update and management.

Gallery

adChange - Project Screenshot | Rabbi Hossen
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Technologies

Flutter

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Rabbi Hossen

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