Changelly xrp jobs
...where users can buy, sell, and trade Bitcoin, Ethereum, and Ripple in various trading pairs. i will provide you with scripts and source codes to set up the exchange within a day or two so Key Requirements: - Cryptocurrency Support: The exchange should allow for transactions with Bitcoin, Ethereum, and Ripple. - Trading Pairs: I need the exchange to offer trading pairs like BTC/USD, ETH/BTC, and XRP/ETH. - Real-time Market Data: Real-time market data is a must-have for ensuring transparency and efficiency in the trading process. - Trading Charts: The inclusion of trading charts is essential for users to analyze market trends and make informed decisions. - Two-factor Authentication: Security is a top priority. The exchange should include two-factor authentication to protect use...
...support BitcoinZ (and its wrapped version), I've identified primary features I want to incorporate. They are: - Wallet Security: I need you to create mechanisms to ensure security. - QR Code Scanning: Ensuring smooth transactions, QR Code scanning functionality should be included in the app. - Transaction History Tracking: The Wallet should have an easy reference for all past transactions. - changelly integration, so that people can purchase BTCZ in wallet As the developer, you should have: - Experience in mobile app development, specifically in creating wallets for cryptocurrencies. Showcase your past work to demonstrate your expertise. Regarding your abilities in working with blockchain technology, I expect you to have at least an intermediate level of proficiency. Y...
...developer to bring my vision to life. Here's what I'm looking for: - E-commerce Store & Product Catalog: Create a sophisticated, user-friendly e-commerce platform that allows me to showcase and sell my products. The site will host a product catalog for less than 100 items, and I'll need a seamless way to manage and update these products. - Currency Exchange: Integrate a user-friendly and secure USD to XRP exchange mechanism on my website. This feature is fundamental for my business as I plan to operate within the XRPL. - Elegant and Luxurious Design: Design a visually stunning, elegant and luxurious website. The design must resonate with my brand identity, and ensure a premium user experience to my visitors. Ideal Skills and Experience: - Proven track reco...
We currently require assistance with our Laravel application, designed...assistance with our Laravel application, designed to present cryptocurrency data visualization. The application is experiencing an issue where it's not showing market data and returning an invalid symbol error. Specific requirements: - Address and resolve the "invalid symbol" issue - Ensure accurate data representation for the three main cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), and Ripple (XRP) - Overall, ensure the Laravel application is successfully visualizing and presenting crypto market data Desired expertise: - Proficiency in Laravel application management - Experience with cryptocurrency market data - Skilled in fixing data representation issues - Strong understanding of data...
We have a Python website and we are planning to add a section to track cryptocurrency. By pasting the address of wallet, user can see : -number of coins -price of each coin -value of each blockchain separately -total value of the wallet -last 10 transactions Current blockchains: Bitcoin,XRP,Ethereum, BSc, Polygon, Avax, Arbitrum, Base - Real time price updates: The platform should provide fresh data on price movements as they happen. - Historical price data: I'd like to look back on the performance of my holdings over time. - Alerts on price changes: I'd want the system to notify me when significant changes in market price occur, so I can act promptly. -I don't want to use any “paid API “ in this project and the project must be written completely native...
...financial modeling to conduct a comprehensive analysis of cryptocurrency market volatility. The analysis will focus on the log returns of four major cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), and Ripple (XRP). The objective is to employ a Markov-Switching GARCH (MSGARCH) model to investigate how the volatility of these cryptocurrencies responds to major market events under two distinct volatility regimes. Data Description: The analysis will be based on daily log returns for the following cryptocurrencies: Bitcoin (BTC) Ethereum (ETH) Litecoin (LTC) Ripple (XRP) The log returns data is already prepared and will be provided for analysis. Specific file paths to the datasets will be shared. Modeling Requirements: MSGARCH Model Configuration: The ana...
...financial modeling to conduct a comprehensive analysis of cryptocurrency market volatility. The analysis will focus on the log returns of four major cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), and Ripple (XRP). The objective is to employ a Markov-Switching GARCH (MSGARCH) model to investigate how the volatility of these cryptocurrencies responds to major market events under two distinct volatility regimes. Data Description: The analysis will be based on daily log returns for the following cryptocurrencies: Bitcoin (BTC) Ethereum (ETH) Litecoin (LTC) Ripple (XRP) The log returns data is already prepared and will be provided for analysis. Specific file paths to the datasets will be shared. Modeling Requirements: MSGARCH Model Configuration: The ana...
We have a Python website and we are planning to add a section to track digital currencies. By pasting the address of wallet, the user can see : -number of coins -price of each coin -value of each blockchain separately -total value of the wallet Current blockchains: Bitcoin,XRP,Ethereum, BSc, Polygon, Avax, Arbitrum, Base - Real-time price updates: The platform should provide fresh data on price movements as they happen. - Historical price data: I'd like to look back on the performance of my holdings over time. - Alerts on price changes: I'd want the system to notify me when significant changes in market price occur, so I can act promptly.
I am in need of a skilled blockchain developer to create a blockchain-based application specific to supporting XRP. I'm not requiring developing a cryptocurrency or building a cryptocurrency exchange but the focus is on developing an application. Key Requirements: - Experience with blockchain application development - Familiar with XRP and its uses within the blockchain technology - Ability to integrate XRP within the application Please note, you'll need to confirm whether XRP support is something you can provide during the development process despite my uncertainty. Proven experience and knowledge in such developments will be highly desirable.
I need a proficient python developer to create an efficient airdrop tool for the XRPLedger. This involves coding functionalities like: - Transferring XRP witm memo description - Distributing XRPL tokens - Generating transaction reports The script will be specifically for token distribution. It must incorporate a text-based command line interface, keeping it indeed simple and straightforward or very simple GUI The ideal freelancer would possess strong experience in Python and a sound understanding of the XRPLedger. Familiarity with cryptocurrency, airdrops, and token distribution will be a valuable asset. Bring on board your adept command line skills and let's create a powerful tool.
Project Overview The objective is to build an AMM system from the ground up, which will be integrated with the XRP Ledger. This system will enable automated, decentralized trading on the XRP Ledger, leveraging liquidity pools to facilitate asset exchanges without the need for traditional market makers. Technical Requirements Proficiency in JavaScript and React.js JavaScript (ES6+): Expertise in modern JavaScript standards is crucial. This includes proficiency in asynchronous request handling, AJAX, and partial page updates to ensure the application is responsive and efficient. React.js: In-depth knowledge of React.js and its core principles, including state management, lifecycle methods, and the use of hooks for managing component state and side effects. Experience ...
...highly skilled JavaScript developer to build an Automated Market Making (AMM) system from scratch using React.js, with a focus on integration with the XRP Ledger. The chosen freelancer will work closely with my team to ensure the AMM system is robust, secure, and efficiently processes transactions. Requirements: - Proficiency in JavaScript (ES6+) with an understanding of asynchronous request handling, partial page updates, and AJAX. - Experience in developing with React.js and its core principles, including familiarity with newer specifications of EcmaScript. - Previous work with blockchain technology, specifically integrating with the XRP Ledger. - Familiarity with RESTful APIs to connect React.js applications to back-end services. Ideal Experience: - A portfolio show...
I'm looking to avail specific services using cryptocurrency, more specifically USDT. The services of interest are: - Crypto services - USDT Exchange Experienced crypto service providers conversant with Bitcoin (BTC), Ethereum (ETH), Ripple (XRP) and other cryptocurrencies are highly desirable. I'm particularly interested in services related to: - Web development - Graphic design - Content writing Additionally, any offerings concerning software development, online marketing or virtual services are welcomed. Your familiarity with crypto trading platforms and understanding of crypto markets will be greatly beneficial in executing this project. If you're skilled in these areas and comfortable with a payment structure in USDT, I'd be excited to discuss further.
Web3 Developer Needed for Long-term Project on XRP Ledger and Stellar Network Skills Required: Knowledge of Blockchain (UTXO model) Proficiency in MERN Stack Experience in Interacting with Blockchain Nodes Specific Requirements and Functionalities: The client has specific requirements and functionalities envisioned for the project Project Completion Timeline: The project needs to be completed as soon as possible Ideal Candidate: Experienced with the XRP Ledger and Stellar Network Capable of taking over an existing project.
Web3 Developer Needed for XRP Ledger and Stellar Network Project Skills Required: - Solidity - Smart Contracts - Specific Requirements and Functionalities: - The client has specific requirements and functionalities in mind for the project Project Completion Timeline: - The project needs to be completed ASAP Ideal Candidate: - Experience with XRP Ledger and Stellar Network - Proficient in Solidity, Smart Contracts, and
Backend Developer with experience in Express API needed for editing and enhancing an existing API to finish creating a currency switcher. Specific requirements for the project include: - Implement multiple currencies in the app history such as chart and other sections of the application (USD , CNY, JPY, EUR) - Separate /token/xrp into it's own page eliminating it from the main landing page metrics. - The project timeline is less than 1 week Ideal skills and experience for the job: - Strong proficiency in and Node.js - Experience with API development and editing - Knowledge of database management systems, such as MongoDB - Familiarity with bug fixing and performance optimization - Ability to work efficiently and deliver high-quality code within tight deadlines.
...enhancing an existing API to complete a currency switcher. Specific requirements for the project include: Implementing multiple currencies in the app backend for sections that require price history (such as charts and price history) and all other sections of the application (USD, CNY, JPY, EUR). The goal is to make the currency switcher of the application similar to taptools Separating /token/xrp into its own page and removing it from the main landing page metrics that include all other tokens. The project timeline is less than 1 week. Ideal skills and experience for the job: Strong proficiency in and Node.js. Experience with API development and editing. Knowledge of database management systems, such as MongoDB. Familiarity with bug fixing and p...
...website using React.js and Next.js. The primary objective is to allow users to switch between different currencies, with XRP as the default currency, and additional options for USD, JPY, and CNY. Importantly, the UI should update in real-time to reflect the selected currency, similar to taptools.io. Project Requirements: Front-end Development: Implement the currency switcher on the front-end of the website. Use React.js and for the development. Default Currency: Set XRP as the default currency when users initially visit the website. Currency Options: Include the following currency options in the switcher: XRP (Default) USD JPY CNY Currency Switching: Enable ...
I am looking for an experienced XRP Ledger Backend Developer with expertise in JavaScript. The primary function of the backend development is API Integration. Requirements: - Proficient in JavaScript programming language - Experience in API Integration - Familiarity with XRP Ledger - Ability to implement specific features based on a provided list Ideal Skills and Experience: - Strong knowledge of JavaScript - Experience in working with APIs - Familiarity with XRP Ledger and its functionalities - Ability to effectively implement specific features based on requirements If you are a talented XRP Ledger Backend Developer with expertise in JavaScript and API Integration, and you have experience implementing specific features, please reach out to discuss the proje...
I am looking for a skilled backend blockchain developer who is proficient in JavaScript a...backend development - Experience working with Hyperledger blockchain platform - Familiarity with XRP Ledger for specific features and functionalities Skills and Experience: - Strong programming skills in JavaScript - Experience with Hyperledger blockchain platform - Knowledge of XRP Ledger for specific features and functionalities This project will involve developing a blockchain application on the Hyperledger platform using JavaScript as the programming language. The developer will need to incorporate specific features and functionalities using XRP Ledger. Please provide examples of previous blockchain development projects you have worked on, particularly those involving Hyp...
I am looking for someone who can develop a website for competitions that hosts crypto competitions and can accommodate a detailed list of requirements for the website. It will need to include a subscription for user registration with a backend that monitors xrp transactions to a specific wallet to allocate tickets as per deposit to said wallet. The successful applicant will have the knowledge and experience necessary to develop a website to fulfill my specifications and ensure that it functions efficiently. The applicant should have an eye for details and be able to think outside the box to guarantee that my website meets my expectations. They will also require a clear understanding of user experience and UI design in order for the website to look aesthetically pleasing to users. Fi...
Looking for XRP Ledger back-end developer with experience on working on XLS-20 NFT standard | Node.js | | React.js.
I am looking for a skilled full stack developer with expertise in JavaScript and React.js. The purpose of this project is to enhance an existing XRP Ledger App. I am in need of the project to be completed in more than 3 weeks. I'm interested in implementing wallet connect on my app.
I am looking for a skilled full stack developer with expertise in JavaScript and React.js. The purpose of this project is to enhance an existing XRP Ledger App. I am in need of the project to be completed in more than 3 weeks. I'm interested in implementing wallet connect on my app.
I am looking for a skilled full stack developer with expertise in JavaScript and React.js. The purpose of this project is to enhance an existing XRP Ledger App. I am in need of the project to be completed in more than 3 weeks. I'm interested in implementing wallet connect on my app.
Gain 30% to 65% of the gross amount deposited (spent) by the customers you bring to XRP Co. The budget displayed is a Place-Hold Only. The simplest form we can summarize what we seek is: We seek marketers, lead generators, qualifiers, social media marketers that can generate / drive leads / drive traffic / drive prospects to XRP Co., and XRP Co. pays back a 30% to 65% on the *gross amount spent by the customers*. The commission is paid every 4th day of each week. Pre-Payment Terms are available and negotiable. There is a legally binding contract being signed, stating clearly the commission terms and payment terms. As an associate (affiliate) you will have a direct contact 24/7 with one of our executives via direct line of communication. If you wish to apply pleas...
...( I need a team ) to assist me with an extensive research project that involves crypto regulations. Specifically, I'm looking for someone to complete research on cryptocurrency regulations on a global level. your duty is make research about tokens in the crypto market including new, pre-sale, and established projects. The token must not be listed in several exchanges ( Rising projects not like xrp and sol). Most important , you will: *Contact the identified projects and engage in discussions to determine their interest in getting their tokens listed on a major exchange platform.* Qualifications: -background and knowledge in cryptocurrencies -Ability to effectively communicate with project representatives and convey the benefits of listing their tokens on a major exchange pl...
Gain 30% to 65% of the gross amount deposited (spent) by the customers you bring to XRP Co. The budget displayed by the project is a place-hold only. The simplest form we can summarize what we seek is: We seek marketers, lead generators, qualifiers, social media marketers that can generate / drive leads / drive traffic / drive prospects to XRP Co., and XRP Co. pays back a 30% to 65% on the *gross amount spent by the customers*. The commission is paid every 4th day of each week. Pre-Payment Terms are available and negotiable. There is a legally binding contract being signed, stating clearly the commission terms and payment terms. As an associate (affiliate) you will have a direct contact 24/7 with one of our executives via direct line of communication. If you wish...
...without the need for intermediaries. Bitcoin's limited supply, capped at 21 million coins, contributes to its perception as "digital gold" and a potential hedge against inflation. The Growth of a Diverse Cryptocurrency Ecosystem Following Bitcoin's success, a multitude of alternative cryptocurrencies, known as altcoins, were introduced. Some of the most prominent ones include Ethereum, Ripple (XRP), Litecoin, and Cardano. Each cryptocurrency possesses unique features, serving distinct purposes in the market. For instance, Ethereum enables the creation of smart contracts and decentralized applications (DApps), while Ripple facilitates fast and low-cost cross-border transactions. The Promise of Blockchain Technology At the heart of cryptocurrencies l...
Hiring React/ / / XRPL Developer Skills Required: - Strong expertise in Project Type: - Web Development Deadline: - Project completion in 1-2 weeks Ideal Candidate: - Proficient in React and - Experience with XRPL (XRP Ledger) development is a plus We are looking for a skilled developer with expertise in for a web development project. The ideal candidate should also be proficient in React and Next.js. Experience with XRPL (XRP Ledger) development would be a plus. The project needs to be completed within 1-2 weeks.
Resolve problems with current XUMM wallet integration. Incorporate fresh functionalities into the XRPL web3 applications relating to token trading on the XRPL DEX and NFT trading..
...site, but no i wont give you admin access until you accept job, because the server actually creates private and public keys and holds current user information.. it is a wcfm marketplace able to host these 5 wallets, users needed to be able to send currency internally amongst each other as well as send send to external wallets/exchanges 1) the server is programmed for shib inu, apecoin, bitcoin, xrp, ethereum... i need you to be able to make sure its coded currectly in the server for receive, transfer, balance, etc 2) on the wordpress side, its already 80% coded for internal transfer (user to userr) and external ( sending to sites like coinbase, etc) i need this fixed 3) need to be able to pay for products and services on my site via these hosted wallets.. i have wcfm install...
I am looking for a Backend XRP Ledger Node.js developer who has experience working with XRP Ledger. The main functionality I want to implement is allowing users to only mint 1 NFT per XRP address. The XRP addresses are stored as users within the platform. Therefore, I am looking for someone who has experience in this area. Additionally, I prefer to use MongoDB for storing and analyzing data. Ideal skills and experience for this job include: - XRP Ledger experience - and Node.js proficiency - Data analysis and reporting experience - MongoDB proficiency If you have the necessary skills and experience, please reach out to me. Thank you!
I am looking for a Backend XRP Ledger Node.js developer who has experience working with XRP Ledger. The main functionality I want to implement is data analysis and reporting. Therefore, I am looking for someone who has experience in this area. Additionally, I prefer to use MongoDB for storing and analyzing data. Ideal skills and experience for this job include: - XRP Ledger experience - and Node.js proficiency - Data analysis and reporting experience - MongoDB proficiency If you have the necessary skills and experience, please reach out to me. Thank you!
I am looking for a Backend XRP Ledger Node.js developer who has experience working with XRP Ledger. The main functionality I want to implement is data analysis and reporting. Therefore, I am looking for someone who has experience in this area. Additionally, I prefer to use MongoDB for storing and analyzing data. Ideal skills and experience for this job include: - XRP Ledger experience - and Node.js proficiency - Data analysis and reporting experience - MongoDB proficiency If you have the necessary skills and experience, please reach out to me. Thank you!
...should pause for this duration (in seconds) before opening a fresh position. 3. If your proposed solution runs in a browser, it will need to run 24 hours a day with the ability to switch from one computer to another by stopping and restarting 4. The new program will have the ability to add additional currency pairs available on StormGain, including but not limited to, BTC, ETH, DASH, SUSHI, ETC, LTC, XRP and all the 55-60 odd instruments available So I need the Programmer to design this trading bot (using Python or Java or whichever programming language), in which when a BUY / SELL alert is triggered in ETHUSDT Chart in Tradingview, and it should carry out the trade directly inside the browser on StormGain. Cloud solutions are also welcome where the solution does not require a c...
My project is to create a Grid Trading Bot that specializes in Cryptocurrency Algo Trading. The primary trading goal of this bot is to maximize profits. To accomplish this, the bot wil...that specializes in Cryptocurrency Algo Trading. The primary trading goal of this bot is to maximize profits. To accomplish this, the bot will use limit orders to determine the buy and sell prices. This will allow the bot to focus on creating a strategy grounded in minimizing the risk associated with trading. This bot is designed to specialize in all futures coins, including BTC/USD, ETH/USD, and XRP/USD. With this bot, you will be able to trade across multiple currencies, and utilize a variety of different algo trading strategies. This is a great opportunity to optimize your profits with an automat...
do not over bid, will be rejected. server already up and running, just need to add new currency I am looking for a freelancer to help me add price, transfer, and other details of the upcoming Central Bank Digital Currency (CBDC) Digital Yuan to my Express JS server. i have a wordpress crypto marketplace ba...over bid, will be rejected. server already up and running, just need to add new currency I am looking for a freelancer to help me add price, transfer, and other details of the upcoming Central Bank Digital Currency (CBDC) Digital Yuan to my Express JS server. i have a wordpress crypto marketplace backed by express js to host and handle transfer of block chain transactions. i have btc, eth, shib, xrp, i need someone who can add the new cbdc digital yuan asap. thats it just add...
I am looking for a web3 game developer to create an online game betting hub using XRP as the native currency. To begin with i need 1 game created and the website. Eventually 50 games will be created
I own an nft project built on the xrpl and im now wanting to create a betting site with various betting games using XRP as the currency token. The first game i need created is a higher/lower game called Flip-flOp Frenzy. In Flip-flOp Frenzy, the objective is simple: guess whether the next card will be higher or lower than the one before it. With three different gaming options to choose from - 3 card flip, 4 card flip, or 5 card flip. If you opt for 3 card flip, you will begin with a random card numbered 1-50. You need to correctly guess the next 3 cards and you will win 1x your bet including your stake. If you opt for 4 card flip, you will begin with a random card numbered 1-50. You need to correctly guess the next 4 cards and you will win 1.5x your bet including your stake. If ...
I am looking for someone to create a simple betting game for me that will be using XRP as the native currency. Once this game is created i will be needing another 49 games created. First game: Featuring the innovative lOOter/hOOters NFTs, with cards numbered from 1 to 50, this game offers a thrilling new take on the classic higher/lower concept. In Flip-flOp Frenzy, the objective is simple: guess whether the next card will be higher or lower than the one before it. With three different gaming options to choose from - 3 card flip, 4 card flip, or 5 card flip - you can customize your gaming experience to suit your preferences. If you opt for 3 card flip, you will begin with a random card numbered 1-50. You need to correctly guess the next 3 cards and you will win 1x your bet inc...
I am working on a Wordpress cryptomarketplace and need assistance from a project freelancer to doublecheck the code and function. I need a function-level review in and may need debugging assistance, although I'm not sure about that yet. the express js code covers btc, ethereum, apecoin, tectonic, xrp previous developer was in accident and unable to complete... his task was to make my marketplace able to host these 5 wallets, users needed to be able to send currency internally amongst each other as well as send send to external wallets/exchanges need to be able to pay for products and services on my site via these hosted wallets.. i have wcfm installed which allows users to be able to add products and services these services are mostly complete i need to hire someone
I have an NFT project on the XRP Ledger and im looking to open up a gaming hub online. The first game i would like developed is a simple higher/lower betting game. Numbers 1-30, a card gets flipped and you bet if the next number will be higher or lower to win
...uses Python and CCXT (CCXT is optional) to get the price differences between the exchanges listed below SUPER FAST. It must flow like water. Details are available in the Docx file I provided. Please contact me for detailed information -Threshold is = %0.1 please attend it to the variable we can change later -Avoid if price difference lower than Threshold. -PAIRS MUST BE USDT ! (like ETH/USDT,XRP/USDT) Avoid others. -Checking Price Difference MUST BE FAST ! This is important Prices must be taken from "Bid" and "Ask" values of both exchanges Exchanges : Kucoin Binance Huobi OKX Coinbase BtcTurk Bybit Bitget Bitfinex Poloniex (If this occur stupid errors avoid this) Check prices for now (Make sure these three exchanges are quickly changable according ...
I need a simple defi platform like 1inch or sushi swap It should have swap in same chain and multichain swap(use bridges) The platform should provide an ability to swap other tokens like btc,xrp,trx and other tokens. You need to do the UI part customizations(like zero fees and incentivizing users) , designs, logo and the connecting wallet to metamask/walletconnect/and swap. All the swaps should go through the address provided by us for different chains. Need help in deployment of the website. Example: NOTE: You can fork any opensource project and customize but i need the desired output
I need a mobile app like trust wallet with functions like below - send and receive coins - staking coins - Dapps browser - Settings - In app multichain swap(eth to polygon ...) Should be able to swap btc, xrp and other off chain cryptos. Also the passphrase/private key should be stored in the secured place. I need everything to be designed and should help me deploy the project to google playstore and IOS store.
I need a simple defi platform like 1inch. It should have swap in same chain and multichain swap(use bridges) The platform should provide an ability to swap other tokens like btc,xrp,trx and other tokens. You need to do the UI part, designs, logo and the connecting wallet to metamask/walletconnect/and swap and all the coins should be transferred to specific address of different chains. Attached the schema diagram need to complete till the phase -1 Need help in deployment of the website. Example: NOTE: You can fork any opensource project and customize but i need the desired output
I need a mobile app like trust wallet with functions like below - send and receive coins - staking coins - Dapps browser - Settings - In app multichain swap(eth to polygon ...) Should be able to swap btc, xrp and other off chain cryptos. Also the passphrase should be stored in the secured place. I need everything to be designed and should help me deploy the project to google playstore and IOS store.
