|permanently repair ruby on rails currency exchange site
||Ruby on Rails site constantly going down. We suspect that this is due to space on the server being filled by the data being generated by the exchange.
I need a Ruby expert to take a close look and fix this issue permanently so that the site can stay active permanently. It would also be ideal to have a developer familiar with crypto currency exchanges.
||PHP, Ruby on Rails, HTML, Ruby, Git
||Jun 16, 2018
||Jun 16, 20181d 17h
|cryptalert.com Clo-ne - Website to Display CryptoCurrency Prices from Multiple Exchanges and Manage Alerts
I am looking for full stack designer and developer to develop [log ind for at se URL] clo-ne with API integration and few additional features (confidential; can be only discussed with selected candidates)
The website will have Basic User registration and basic admin dashboard to manage the aspects of website and traffic.
The candidate must have good expertise in API integration, data sc...
||Jun 15, 2018
||Jun 15, 20189h 46m
|We support the troops.org
||We send packages to our troops in forward operating locations on a monthly basis. Most packages are to our front line troops who are generally in harms way and don't have access to the normal exchanges of a base. Our current fund raising does not allow us to expand or meet future requirements. Initially, we need an additional $ 100,00 which will increase in subsequent years as we expand. Our...
||Jun 14, 2018
||Jun 14, 20187h
|Automatic Bid and Ask crypto trade by Ai
||Automatic Algorithmic Bid and Ask Trading on 4exchanges by artificial intelligence
and simple landing page。
Coin type: Bitcoin.
Assign of 4exchanges.
A trading on VPS from user computer.
VPS account set-ip user own self.
Trading never use on mobile/smartphone.
Range of AI Algorithms : BID and ASK price by 4exchanges API.
・Profit is amount after deducting a every time bid and ask(buy and sel...
||PHP, C programmering
||Jun 13, 2018
||Jun 13, 20185d 13h
|Writing JAVA Algorithm
||Looking for an experience programmer with solid experience in JAVA coding and able to integrate the code with a broker API and eventually upload the script onto AWS server for full automation.
GOAL: The goal is to translate in Java a given trading algorithm that can sit on a AWS Amazon server and that can interface with a broker API.
The code has to be able to:
1) retrieve from the broker API,...
||PHP, C programmering, Java, Software Arkitektur, Amazon Web Services
||Jun 12, 2018
||Jun 12, 2018Udløbet
|Need PHP code for Yobit API
Need someone experienced in PHP to write code that will read data from Yobit exchange using their API code and execute trades based on my conditions.
Need something similar but with other conditions: [log ind for at se URL]
I have other code that is working with Yobit, you only need to put all together with my conditions.
The code need to read balances of my account, prices of co...
||Jun 11, 2018
||Jun 11, 2018Udløbet
|Looking for Experienced Programmer to Work on a new Cryptocurrency Coin
||We are looking for an experienced programmer particularly skilled, knowledgeable and up to date in cryptocurrency space to work with. Coin we're going to work on is primarily Masternode focused with POW, POS and anonymous-related features. It will be utilizing up to date technologies and not be "just another" coin.
We already have top notch designer, marketer and manager on the te...
||Jun 4, 2018
||Jun 4, 2018Udløbet
|Build a backend website for ICO
||I want to build backend website for an ico
Now I have my frontend. And I need to build user panel, admin panel with some function:
Caculator function for btc, eth rate to my token.
Btc, eth rate with usd
All user data collect and export to xls file
Progess bar for ICO status
- Buy token
- Referral (Affiliate...
||PHP, Web Design, Grafisk Design, MySQL, HTML
||May 27, 2018
||May 27, 2018Udløbet
|Big Dataset calculations
||This will be a project with iterations to not make it too complicated in the beginning.
I'm looking for someone who can do some extended calculations on a big dataset of prices on stock exchanges. No knowledge of stocks is needed as I will explain every step in a mathematical way.
A test dataset will be given but the solution needs to be flexible for a new dataset.
I've already tried in...
||Java, C# Programmering, Microsoft SQL Server
||May 27, 2018
||May 27, 2018Udløbet
|CryptoCurrency trade application using signals from Telegram
||I am a member of a Telegram channel which sends name of coin pair and buy-sell values. I need a C# coder to implement auto buy/sell operation in Visual Studio (v 2017).
Main flowchart of the software:
1) Get Binance api key and secret words
2) When a message received from Telegram channel; get account available btc balance, send buy order to Binance (10 to 25% of available btc)
3) Send sel...
||C programmering, Windows Skrivebord, C# Programmering, Software Arkitektur
||May 16, 2018
||May 16, 2018Udløbet
|python trading bot
||I have a specific strategy. I have sample code and I need a bot forKucoin and Bittrex exchanges with regards to api calls
Part of payment is you get a amazing trading bot!
||PHP, C programmering, Python, Software Arkitektur, C++ Programmering
||May 10, 2018
||May 10, 2018Udløbet
|ICO/Coin, Block chain developer (No sub-contracting)
Developer needed with overall expertise in:
Phase 1- ICO/Coin
Note: ICO website has been designed, and we have the HTML
-Listing on Exchanges
--Directed acyclic graph (Dag)- Blockchain
Evidence of blockchain development work done in the past.
Ability to submit a proposer and explain alternative development plans after reading the requirements.
Ready to st...
||CSS, C++ Programmering, Bitcoin, Blockchain, Ethereum
||May 7, 2018
||May 7, 2018Udløbet
|CRYPT CURRENCY DEXEXCHANGE
I want to make and run CRYPT CURRENCY DEX EXCHANGE SITES.
[log ind for at se URL]
if you have skill or running website , please show me evidences.
I dont want to take long time to make exchanges. I only want to make with proffecional IT service Vendors.
||May 6, 2018
||May 6, 2018Udløbet
|Cryptocurrency Trading Platform Like https://www.huobi.pro
||BID AFFORDABLE COST / NO UPFRONT / NO FREELANCER FEE / MUST HAVE PREVIOUS EXPERIENCE.
SUBMIT YOUR PREVIOUS EXCHANGE LINK -------- FIRST THEN WRITE HOW YOU GOING TO WORK.
NOTE - Do not say I have 10-years experience and I can do on your budget. I don't like the spammy word
you must submit how you going to work!!!
Exchange Type – Centralized user to user Trading Exchange
||PHP, Ingeniørarbejde, MySQL, node.js, Blockchain
||May 5, 2018
||May 5, 2018Udløbet
|30 Articles about Crypto-Currencies
||We are looking for a writer who is familiar with Crypto-Currencies to write articles for our blog (2400 characters average). You must have experience and a background in crypto-currencies. The articles will be informative and fresh (up to date) information with proper English and grammar. Ideally we want to publish 3-5 articles per week.
* Bitcoin, what is it?
* How to mine ...
||Copywriting, Ghostwriting, Article Writing, Skrivning
||May 5, 2018
||May 5, 2018Udløbet
|bitcoin trading platform like https://www.huobi.pro/
||Exchange Type – Centralized user to user Trading Exchange
• A user will have an account + wallet for each currency. Multicurrency Wallet 100 currencies BTC and ETH and USDT
the trading will be on BTC and ETH and USDT WITH 100 DIGITAL CURRENCIES
• Login and Signup with 2 factor authentications
• User account system with spending password
• Deposit and Withdr...
||PHP, Web Design, eHandel, HTML, Bitcoin
||May 4, 2018
||May 4, 2018Udløbet
|fully own decentralised blockchain application cryptocurrency - 01/05/2018 10:11 EDT
initial coin offering roadmap
from private wallet (with APP) to public wallet
from private blockchain (with APP) to
federated blockchain to public blockchain
with smart contracts and own consensus
all the required environment (Altcoin) to be listed in major cryptocurrency exchanges
language in english and chinese version
to be available in appstore, google play, chinas...
||Web Design, Logo Design, Mobile App Development, Blockchain
||May 1, 2018
||May 1, 2018Udløbet
|Build me a crypto Bot - 30/04/2018 10:13 EDT
I want to have a trading bot for centralized or decentralized crypto exchanges. The bot should read the current ask and bid prices and place the the highest bid or lowest ask price with specified constraints that i.e. there should be a threshold for maximum bid price and minimum ask price. For a bid the bot should monitor the ask prices. If the difference between ask price of sellers and t...
||Software Udvikling, Kunstig intelligens, Coding, Programming
||Apr 30, 2018
||Apr 30, 2018Udløbet
|Your reviews are very impressive.
Are you able to create a website from scratch that harvests the price of the top crypto currencies and tokens from all of the major crypto exchanges and present them like coinmarketcap.com ? Any advic
||I need a new website. I need you to design and build it.
||PHP, Web Design, Grafisk Design
||Apr 28, 2018
||Apr 28, 2018Udløbet
|Crypto currency aggregator, Decentralized exchange - 27/04/2018 16:32 EDT
||Looking for a solution to the liquidity problem with decentralized /P2P exchanges. STEX and Streamity look like viable DApps and smart contract solutions. Give me your proposal for an exchange that can accommodate all tokens/coins and currencies with liquidity and safety.
||PHP, Software Arkitektur, Software Udvikling
||Apr 27, 2018
||Apr 27, 2018Udløbet