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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.

Kĩ năng: .NET, Docker, node.js, PostgreSQL, React.js

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Về Bên Thuê:
( 0 nhận xét ) New Castle, United States

ID dự án: #20780108

22 freelancer đang chào giá trung bình $5190 cho công việc này


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 Thêm

$3210 USD trong 20 ngày
(26 Nhận xét)

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 Thêm

$3500 USD trong 7 ngày
(27 Nhận xét)

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 Thêm

$4300 USD trong 8 ngày
(23 Nhận xét)

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 Thêm

$8000 USD trong 80 ngày
(5 Nhận xét)

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 Thêm

$7000 USD trong 7 ngày
(10 Nhận xét)

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 Thêm

$3000 USD trong 15 ngày
(13 Nhận xét)

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 Thêm

$4000 USD trong 60 ngày
(2 Nhận xét)

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 Thêm

$4000 USD trong 7 ngày
(13 Nhận xét)

Hello, Hope you are doing well! We at KrishaWeb are most preferred agency for our client due to 100% recommendation and “5 STAR” rating from our clients which we achieve through an excellent client support as well as Thêm

$5980 USD trong 30 ngày
(2 Nhận xét)

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 Thêm

$4500 USD trong 30 ngày
(10 Nhận xét)

Hi, Greetings! I have reviewed your project requirement & have understood that you want us to develop are looking for a skilled Developer and or development team to relaunch our exchange and marketplace as a DEX Exch Thêm

$4000 USD trong 70 ngày
(2 Nhận xét)

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 Thêm

$6000 USD trong 60 ngày
(2 Nhận xét)

Hi, After checking the project spec your business aim and basic requirement are clear to me. But I have to discuss with you the features in detail in order to prepare the SOW of this project. Please reply via chat to Thêm

$4200 USD trong 60 ngày
(2 Nhận xét)

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 Thêm

$5000 USD trong 30 ngày
(4 Nhận xét)

Hi there. Thank you for your kind posting. My name is YongKui and I would introduce myself as an cloud computing engineer. I have read your posting carefully and felt it interesting because all of those things like cry Thêm

$4000 USD trong 7 ngày
(5 Nhận xét)

Hello, I'm Software Developer with Quantative Technology Experience, I know perfectly how exchanges work as well how blockchain work, I'm working as a personal person but if you're looking for team I'll touch my frien Thêm

$4000 USD trong 7 ngày
(1 Nhận xét)

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 Thêm

$3000 USD trong 15 ngày
(2 Nhận xét)

I’ve extensive experience in Blockchain (see my LinkedIn - [login to view URL]), and have developed Wallets, internal & external ([login to view URL]) exchanges, Centralized & Decentralized exch Thêm

$3000 USD trong 60 ngày
(2 Nhận xét)

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 & Thêm

$18500 USD trong 45 ngày
(0 Nhận xét)

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 Thêm

$5000 USD trong 30 ngày
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