DEX Exchange and Marketplace

We are looking for a skilled Developer and or development team to relaunch our exchange and marketplace as a DEX Exchange. We will be replacing the Omni wallets with a decentralized wallet system our system.

Backend: .NET Core 2.1

Frontend: React

DB: PostgreSQL

Devops: docker containers

Example site: [login to view URL]

Example site: [login to view URL]

Converting Digital World Exchange centralized exchange to a decentralized exchange.

Step 1:

Trader/user decides to create new wallet on the exchange and will produce a private key for a trader and a store the Wallet in Keystore File or If the trader already has an ethereum wallet just connect with Digital World Exchange DEX.

Step 2:

If the trader/user has an ethereum wallet just click unlock wallet option unlock the wallet where you saved it. The is four types of wallets Keystore file, private key, meta mask, and ledger wallet.

Step 3:

If the traders unlock their wallet go to the profile section. Check their wallet balance.

Step 4:

The trader can deposit the crypto to the DEX smart contract wallet through balance option.

Step 5:

The trader allows to trade now they create market/limit orders, and unlike other DEXs, you can cancel trades without paying gas.

Step 6:

Once the trader had entered the order click the buy or sell button. A trader will receive a popup informing order just placed.

Step 7:

Once the trade had matched with another trader they will send the Ethereum. To see the status of the trade go to “Orders” →“Trade History” in the top navigation.

Step 8:

The trader in your decentralized exchange platform charges a 0.1% fee for the makers (who make liquidity by creating a new order for the order book) and 0.2% for takers (who take liquidity by filling an order book).

Step 9:

In DEX the is a chatbox system helps to answer the trader's.

The gas fees is a transaction on the Ethereum network where the fee that is paid to miners in order to process the transaction.

Coins / Tokens:

DEX Token

Contract: 0xdcc90c63c240409ce7538060298bc928760ffb6b

Decimals: 18

Symbol: DEX































To start with liquidity will be provided with trading bots from [login to view URL]

Once this is completed. We will then proceed to make this a white label exchange for users who would like to create a DEX Exchange. Thank you for your time reviewing our requests and we look forward to your bid.

Habilidades: .NET, Docker, node.js, PostgreSQL , React.js

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Información del empleador:
( 0 comentarios ) New Castle, United States

Nº del proyecto: #20780108

19 freelancers están ofertando el promedio de $5378 para este trabajo


Already developed fully working live and successfully launched crypto Exchange [login to view URL] For last 7 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitco Más

$3210 USD en 20 días
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Hi, Allow Me to Introduce Myself I am a Full Stack Lead Developer with a Decade of Experience with strong Expertise in Nodejs , ReactJs and Angular using Mysql or MongoDB. I have comprehensively developed social m Más

$3500 USD en 7 días
(27 comentarios)

Hello, I have signed the NDA as per your request. We have experienced developer and development team who can help you with DEX exchange. We have experience with .net core , react,postgresql,docker so we can easily he Más

$4300 USD en 8 días
(23 comentarios)

Hi there, I have read everything carefully & understood the scope of this project, as you have nicely explained whole functionality. However, it would be really good, if you can initiate the chat & talk before finalis Más

$8000 USD en 80 días
(5 comentarios)

Hi There, We have gone through your requirement that you are looking for skilled Developer and development team to relaunch your exchange and marketplace as a DEX Exchange and gone through your attached pdf. We have Más

$4000 USD en 60 días
(2 comentarios)

Hello, Sir I have done DEX projects before. Current [login to view URL] is based on Bitshares. So we need to update Bitshares-UI and develop our own API gateway. I will use Laravel PHP framework to develop gateway. I can s Más

$3000 USD en 15 días
(13 comentarios)

For DEX Exchange, we would love to be part of your relaunch of exchange & Marketplace. We will help you to replace Omni wallets with a decentralized wallet system and Converting Digital World Exchange centralized excha Más

$7000 USD en 7 días
(10 comentarios)

Hello sir. I read your requirement in care. It is no problem for me. As you can see in my profile, I am fully experienced and lots of skills about your project. Chat by pressing a button and discuss me about it, we'd Más

$4000 USD en 7 días
(12 comentarios)

Welcome to your job! I've just got the general idea of your needs. I'd like to get more details in chat. I have rich experiences and flexible skills in React.js and Net and node.js. I can start right now and work full Más

$4000 USD en 7 días
(13 comentarios)

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$5980 USD en 30 días
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Dear Client How are you? I have read your post and checked your requirements carefully. I can do it, I can start immediately and I will do my best to satisfy you. I have developed website for 15 years and I am senior f Más

$4500 USD en 30 días
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Hello There With over 7+ years of experience, We consider our-self very well versed having required technical skills to help you to relaunch your exchange and marketplace as a DEX Exchange as needed. We've developed Más

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Hello sir, WE ALREADY HAVE THE EXPERIENCE TO DEVELOP "MARKETPLACE APP/WEBSITE" WITH POSITIVE RESPONSE FOR THE CLIENT. I have read your requirement & understood that you are looking for an expert developer who is able Más

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Hi there, I am a full experienced web developer. In particular, I am proficient in cryptocurrency-based website design and development. I have enough knowledge about blockchain & ICO and have developed many of crypto Más

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We’ve extensive experience in Blockchain development and have developed Wallets, internal & external exchanges, Centralized & Decentralized exchanges, and Lending cryptocurrency platforms. We’ve worked at the Testnet & Más

$18500 USD en 45 días
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Hello sir, We are new to freelancer site but we have worked on similar projects to what you are looking for and I am confident we can exceed your expectations. Our company has an experience of 10 years into software de Más

$5000 USD en 30 días
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The requirements are incomplete as of now and we need to discuss more. But I've worked on similar projects. I have following expertise: • Public and Private blockchain development • Infrastructure development on publ Más

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