Need a crypto developer to build a simple exchange

Closed Posted 3 years ago Paid on delivery
Closed Paid on delivery

READ BEFORE APPLYING!

IF YOU MESSAGE ME WITHOUT ANSWERING MY QUESTIONS, I WILL IGNORE YOUR OFFER! I honestly cant believe it.......

I need someone to build a Bitcoin/Ethereum Exchange for me. Following will be a feature list that describes the MVP. I made sure the MVP is as slim as possible, and as you can see from the feature list so far, there’s nothing extraordinarily complicated here. There are more features in mind, but we can discuss those if we end up working together. Additionally I have prepared a few questions for you. Please keep in mind that this is for the european market, regarding security and such. Additionally I should mention that you don’t need to spend much time on the UI, if any at all, as I will take of this separately in a later stage. The features for the MVP: - A customer can buy Bitcoin, ETH for Euros - A customer can sell Bitcoin, ETH for Euros - In the basic wallet, the customer can send his Bitcoin/ETH to any wallet that he wants. If possible, this wallet should not be able to receive transactions, other than the ones that come directly from the platform. - Payment Methods available: Paypal, Banktransfer, Mastercard, Visa - The customer can take his money out of the platform by Paypal, Banktransfer, Mastercard, Visa - Integrate 2-f-a for this platform. My Questions: 1. What Technology Stack would you use for this? 2. In your proposed solution, is the purchase process directly from (the blockchain), or are you using a 3rd party API? I need to understand how the fees work in your solution! 3. Can you give me a rough estimate of how much money you would need to accomplish this? 5. I am a developer myself, just not familiar with the blockchain part. The Code needs to be in my git repository (currently Gitlab), you will work with branches and I will do a Code-Review for everything that needs to be merged. If you think you can do this, please get in touch with me! I should note that there will be a lot more work done at a later stage, so ideally I'd like someone that is available long term. If possible, provide prior work. I should also note that the Budget is interchangeable, get in touch and we will work it out.

If you apply before reading I will know because you haven't answered my questions, and I will 100% NOT work with you.

Blockchain Software Development

Project ID: #28332088

About the project

16 proposals Remote project Active 3 years ago

16 freelancers are bidding on average €1642 for this job

ShantOM

Can you please contact in inbox so that in can answer of all your questions regarding your ETH exchange portal. We have completed ETH Fork with blockchain, Wallet(Window, Linux, Mac, android) supportive POS/POW, ICO, More

€1800 EUR in 30 days
(6 Reviews)
6.2
Rachitgod

Hi, We are Votan Ventures, We've helped more than 50 companies create their products on blockchain. We will provide you an end to end solution for your requirements along with a full team support for project management More

€1500 EUR in 10 days
(1 Review)
2.0
Koltishev228

Hi, there. How are you? Thank you for your job posting. I am Vlad from Ukraine. I have checked your job description and I got what you need. I have rich experience in PHP for 5 years so I am very confident in your proj More

€1500 EUR in 5 days
(0 Reviews)
0.0
tgltech

Hi, I noticed that you are looking for blockchain developer for your project Need a crypto developer to build a simple exchange We have expertise in blockchain and can provide you the complete solution like ICO, sma More

€1249 EUR in 7 days
(0 Reviews)
0.0
mmadi

Greetings. I have 10 years of experience in Blockchain, Software Development. I have completed hundreds of successful projects. I can do this within your budget too €750 - €1500 EUR Looking forward to having More

€1050 EUR in 24 days
(1 Review)
0.0
machineexpert

Hi there! I have read the instructions keenly and understood your specifications for the task. I have verse experience in this field and have adverse experience since it is my area of specialization. I will answer your More

€1125 EUR in 7 days
(0 Reviews)
0.0
ivasow

1. Python/Node.js 2. Nodes + APIs 3. under discussion 4. Ok A little bit about myself : My experience in commercial (fintech and blockchain) development is over 7 years. I am in Top 2 on another freelance in the catego More

€1125 EUR in 7 days
(0 Reviews)
0.0
mehdimaa

1- ruby 2 - the purchase process can't be directly from blockchain as your exchange is centralised 3- 5k-10k

€1125 EUR in 7 days
(0 Reviews)
0.0