Crypto exchange arbitrageงาน

...send and receive data from the vending machine. Key Responsibilities: - Develop an iOS app from scratch to interact with the DEX vending machine - Implement a seamless data exchange system between the app and the vending machine - Ensure the app can effectively handle machine errors and report them to users in a timely manner Ideal Skills and Experience: - Proficiency in iOS app development - Experience with IoT connected systems, particularly vending machines - Knowledge of DEX protocols and vending machine operations - Strong problem-solving skills to handle machine errors effectively - Understanding of data exchange and synchronization between an app and a hardware device Please note that there may be a future need to integrate push notifications, email alerts, or i...

...send and receive data from the vending machine. Key Responsibilities: - Develop an iOS app from scratch to interact with the DEX vending machine - Implement a seamless data exchange system between the app and the vending machine - Ensure the app can effectively handle machine errors and report them to users in a timely manner Ideal Skills and Experience: - Proficiency in iOS app development - Experience with IoT connected systems, particularly vending machines - Knowledge of DEX protocols and vending machine operations - Strong problem-solving skills to handle machine errors effectively - Understanding of data exchange and synchronization between an app and a hardware device Please note that there may be a future need to integrate push notifications, email alerts, or i...

I need a python programme to download historical prices on daily basis of a list of stocks from the BSE India (Bombay Stock Exchange) website. Data should be stored in csv or excel file. Retrieve data accurately and efficiently.

I need a skilled developer to create a cron job management system for me. This system will monitor cur...Rates**: The system should allow for the currency rates to be set by an admin. - **Adjustable Frequency**: The cron job should be able to be set to run at different intervals. - **Database Interaction**: When a currency rate changes, the system should perform actions like updating certain database records. Additionally, the system should interact with the database for operations like withdrawal and exchange. The ideal candidate for this project should have: - Proficiency in setting up and managing cron jobs. - Experience with currency rate monitoring systems. - Proficiency in database management and interaction. - Strong communication skills to understand the needs of the admi...

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I'm in need of a logo for my website, hodlersrank.com. I'd like the logo to have a bold and bright color scheme to make it stand out. The website is not done yet but it's based on the Solana blockchain and I would like the name ...make it stand out. The website is not done yet but it's based on the Solana blockchain and I would like the name to be incorporated in the logo. Key points to consider: - The style should be professional in line with current design trends - The color scheme should be bold and bright, to make the logo eye-catching - The imagery should be related to crypto, specifically Solana, to reflect the website's content. We are a company that will help Crypto Traders make decisions on what types of coins to purchase by providing info...

We are mostly done with it. Looking for someone to cross the finish line with styling and some backend work.

I'm seeking a skilled and experienced developer to create a Solana sniper bot for trading on the Dex Screen exchange, integrated with the Dex for trading on the Solana blockchain. Key Requirements: - The bot should execute trades based on price fluctuations, implementing buy and sell orders. - It needs to have built-in automatic stop-loss and take-profit functionality to manage risk effectively. - Customizable trading parameters are essential for adapting to different market conditions and user preferences. Experience and Skills: - Proficiency in Solana blockchain and DEX trading is a must. - Demonstrable experience in developing trading bots is highly desirable. - Strong understanding of cryptocurrency markets and trading strategies. - Proven ability to create bots with adva...

...force behind our projects and our Telegram channel, fostering a vibrant community through informative and engaging content. About the Role: - You'll be responsible for managing and growing our Telegram channel and projects, ensuring it becomes a valuable resource for our crypto-curious audience. - You’ll craft compelling posts and guides that educate, inform, and spark conversation about the ever-evolving world of cryptocurrencies. - You'll conduct thorough research, keeping yourself and our community informed on the latest crypto news, trends, and market insights. We're looking for someone who: - Has experience in writing about cryptocurrencies in a clear, concise, and engaging manner. - Has a proven track record of managing and growing a Telegram c...

We are looking for someone with good expertise in STM32 firmware consulting or debugging, mainly for solving an issue/bug we can't seem to find a solution for. The project info for the current issue is below: Digital audio platform based on STM32F429 There is a firmware feature called SPILINK which implements real-time audio data exchange between two identical STM32 boards using full duplex SPI with DMA, with one STM32 acting as master, i.e. sending SAI master clock to sync the other STM32 (via its I2S codec) to the data stream. The SPI link works stable but there are some changes that need to be done to the firmware in order for the synced STM32 to be able to flash itself: Two possibly related issues: - A Firmware Update function exists that transmits firmware package via US...

Hello everyone! I'm looking for a Python freelancer/developer who can complete my code. Topics to know crypto/api/websocket/solana. If anyone wants to offer their service please contact me for more informations

I'm looking for a website designed in PHP that will facilitate a support exchange system. I need the website to cater for both Support Givers and Support Takers. Below are the specific requirements for the project: - **Platform**: The website should be built in PHP - **Display for Support Giver and Taker**: I need the website to display "Company/Organization name" for both Support Givers and Takers. - **Filtering**: The list of Support Givers and Takers should be filtered by "technology expertise". Ideal skills and experience for this job include: - PHP development - Website design and development - UI/UX design for a user-friendly support exchange interface - Experience in building and handling similar platforms. Please provide examples of simila...

Creating a simple one pager crypto related website with a few simple buttons link to telegram, X, etc. I will be providing you the background graphics for it. If you are experience enough, you should be able to complete in 30 mins or less. What I need 1: create the website with all the links and buttons. 2: Load up to the domain I purchased 3: test if all links are good. 4: test if works on mobile and desktop. I need it to be done within 1 hour once we start. Please reply "Complete in 1 hr" in your reply so I know you have gone through everything.

I need an expert to create a modern, sleek Wordpress Elementor site for my real-estate crypto project. Your primary focus will be on ensuring the site's design is clean, and contemporary to reflect our brand image. Key Features: - Home page - About Us page - Services page - Technology page - Affiliate Program page Functionalities: - The ability to host property listings isn't necessary but I would like the site to be able to efficiently communicate the concept of an innovative real-estate crypto project to potential investors. Your responsibilities will include: - Setting up the site - Customizing the Elementor design to achieve a modern aesthetic - Ensuring the integration of the elements mentioned above - Making the site mobile responsive The ideal freelancer...

I am seeking a UI designer to create a visually appealing landing page. This page will be dedicated to a listicle article focused on current trending coins. The aim of this project is to engage with a wide audience. Key Deliverables: - UI design for a landing page - Visual elements that reflect the theme of crypto trends - A user-friendly design that prioritizes easy navigation and readability Key Skills: - Strong UI design skills - Ability to create engaging visual content - Prior experience with creating landing pages is a plus - Understanding of user-centric design and user experience - Familiarity with current technology trends for effective theme representation Previous experience in creating UI designs for similar content is highly valued. This project offers you a chance...

As an individual navigating the complex intersection of cryptocurrency and international taxation, I'm urgently in nee...Cryptocurrency taxation: Extensive understanding of tax obligations and implications in both Europe and international settings. - Transfer pricing: Familiarity with the ins and outs of transfer pricing as it relates to cryptocurrency - Foreign tax credits: Guidance needed on how to navigate foreign tax credits in the context of Digital currencies. - Tax treaties: Knowledge of tax treaties that apply to crypto transactions. This task is time-sensitive and requires an immediate response. Ideally, I am looking for someone with a background in international tax law, with specific expertise in cryptocurrency. If you can provide speedy, precise assistance, please ...

I'm looking for another freelancer to help me with creation of a backend for my crypto solana token website. The freelancer has to have experience with solana blockchain and creation of solana tokens aswell as with nodejs Solana Token 10 billion pieces Token has to be multi-sig capable Presale with 10 levels of 72 hours each AirDrop the tokens

I need a professional mailer who can help me forward international mail. I'm looking to have all sizes of mail including letters and packages forwarded to my friends and family in other countr...nearest post office. I can reimburse your expense for opening a mailbox upon receiving proof (like a receipt from your post office). Ideal Skills: - Resourcefulness in managing a physical mailbox - Strong communication skills and high availability for frequent communication over text - Preferably familiar with filling out customs forms and sending mail internationally - Preferably familiar with crypto (ie Bitcoin) If you have prior experience with international mail forwarding and are confident that you can handle all sizes of packages, please reach out. This is expected to be a lon...

I'm keen on building a cryptocurrency exchange that supports Bitcoin/Ethereum pairs. This project requires a professional who can implement the following: - Robust Security: I'm looking for DDoS protection, IP whitelisting, and cold storage implementation. A deep understanding of these security features and how they can be seamlessly integrated into the exchange is crucial. - Limited Transaction Type: This project is focused on crypto-to-crypto transactions only, meaning there will be no fiat-to-crypto transactions. Ideal Skills and Experience: - Profound understanding of cryptocurrency exchange development - Prior experience with implementing DDoS protection, IP whitelisting, and cold storage - Knowledge of Bitcoin and Ethereum blockc...

I need someone to create a crypto currency buy and sell website for me. It should have the following functions - Secure transaction processing - User authentication and login - Real-time market prices display The site should support Bitcoin and Ethereum only. It is essential that the transactional aspect of the website is secure as this is the main function of the site. I am looking for a freelancer who has experience in developing similar websites and has a good understanding of crypto currency exchanges. A strong understanding of security protocols and procedures is also essential. The project should be completed within a month.

...can create an API for a financial analytics tool. The main functionalities I am looking for in this API include: - Provision of Real-time data updates - Implementation of robust Security measures - Seamless Integration with existing systems - Development of a user-friendly Back-end and front-end infrastructure for an investment and trading app. - Connection of accounts in Forex, Stocks and Crypto brokers and exchanges to show live and historical statistics - Copy trading / social trading / PAMM with risk management features (on the next project) - Connection of startup business and real estate accounts (on the next project) Key Skills and Experience: - Proficiency in Python, Ruby on Rails and other relevant programming languages and frameworks. - Experience in creat...

I am seeking an experienced Solana developer proficient in Python scripting for cryptocurrency trade automation. Tasks Involved: - Develop a smart contract on Solana blockchain to execute buy/sell orders. - Blockchain integration with the targeted cryptocurrency exchange - Raydium. - DApp development for seamless trade execution. Please note, the script should be developed for immediate execution of buy/sell orders on Raydium. At this moment, there are no specific indicators or conditions to consider before executing the order. Preferred candidates would have a track record of developing similar projects. Prior experience with Raydium integration will be a plus. No need for fancy interface, just need it to work seamlessly and quickly. Looking for a highly reliable and error-res...

I ...for a fee. Payment Gateway: To facilitate secure transactions, the website should be integrated with Authorize.net. This will ensure a seamless and trustworthy payment process for users accessing the gated content. User Engagement: Although not the primary focus, I am also interested in a pay-to-chat functionality. This feature will enable real-time, interactive engagement with my followers in exchange for a fee. Ideal Skills & Experience: - Proficiency in developing gated content websites, preferably for adult content. - Experience in integrating and customizing payment gateways, particularly Authorize.net. - Familiarity with user-engagement tools such as pay-to-chat features. - Strong understanding of website security and privacy measures, given the sensitive nature o...

I'm looking for a proficient mechanical engineer to design a geothermal snow and ice melt system in my driveway. There is no existing heating system to integrate it with. The driveway is quite extensive, at a little over 3300 square feet. Ideal skills and experience for the job: - Understanding of depths and number of wells needed for the system. - The heat exchange system and heat pump required to handle this square footage - Prior experience setting up geothermal systems - Knowledge or experience in dealing with large-scale driveway installations - Ability to work without integrating existing heating systems.

I’m on the hunt for a stellar screenwriter with a knack for drama to adapt my short story into a captivating screenplay. Thriving in creating thought-provoking and philosophical material is what you’re known for, and you're familiar with symbolic representations within literature. If you're up for the challenge I would love to have you on board! We can exchange info and set up a meeting to talk about everything. Responsibilities: - Create a profound, compelling screenplay maintaining the philosophical tone. - Emphasize thematic symbolism that's present in the original short story. Skills and Experience Needed: - Screenwriting experience, especially within the drama genre. - Understanding thematic symbolism in literature. - Able to handle complex philosop...

We are a international exchange program provider in China. I am looking for an experienced online marketer capable of designing and executing an effective digital strategy for increasing website traffic. Specifically, this campaign should leverage: - Social media platforms - Search engines - Ensuring positive reviews and good program feedback online - website upload, online marketing channel content upload, etc With these tools, the aim should be on capturing the attention of a target audience ranging from 18-44 years of age. The ideal candidate for this project will exhibit proficiency in social media and search engine marketing, online reputation management, and analytics to measure website traffic growth. A keen understanding of the agile digital landscape and the abilit...

I'm developing a game akin to Uno, with a unique business theme. The target audience is adults (18+), so the design should resonate with their sensibilities. Key Points: - The design needs to be aesthetically appealing and fun, as the game is meant for entertainment. - The style I'm aiming for is Cartoonish, so I'm looking fo...for is Cartoonish, so I'm looking for an artist who excels in this particular genre. Ideal skills for this project: - Strong experience in creating cartoonish designs. - Understanding of adult audience preferences in card game design. - Ability to translate business themes into appealing, fun visuals. I need: - back of the card to be used on all cards - 4 different designs with the ability to exchange the wording on the bottom I will ...

I'm looking for a skilled blockchain developer to create a secure bridge crypto that will facilitate cross-chain transactions between BEP20 BSC and HECO chain. Key Requirements: - Design and develop a bridge crypto to connect BEP20 BSC and HECO chain. - Implement high-level security with multi-signature authentication to ensure the safety and integrity of transactions. - Ensure the bridge crypto is efficient, seamless, and able to handle transactions between the two chains smoothly. Ideal Skills and Experience: - Proficient in blockchain development and familiar with BEP20 BSC and HECO chain. - Experience in creating cross-chain bridges or similar projects. - Strong understanding of security protocols, particularly multi-signature authentication. - Excellent pro...

ONLY RESPOND IF YOU CAN WORK ON THIS NOW. I urgently need assistance with my potentially damaged Microsoft Exchange 2016 database. I'm not sure if it's damaged, but I'd like an expert to mount it.

I'm in need to develop a Telegram bot as a mini app. The main goal of this bot is to help me gain more users for my crypto project. it shall be similar to spinner coin mini app in telegram but with a different simple game. Bid only if you already have done similar projects.

I am interested in an experienced developer's help to set up a customized EMA (Exponential Moving Average) strategy on TradingView, specifically for the cryptocurrency market. Key Requirements: - Develop a custom EMA strategy: I'm looking for a tailor-made EMA strategy that will help me to effectively analyze the cryptocurrency market. - Implement strategy on TradingView: The strategy will need to be integrated into TradingView, a platform that I am comfortable using. - Alerts for EMA crossovers: The strategy should include alerts for EMA crossovers, which are a key component of the trading approach I'd like to take. Ideal Skills and Experience: - Extensive experience with TradingView: You should be well-versed in using and customizing indicators on the TradingView platfor...

I'm in need of a skilled web developer to create a web3 crypto sports betting website for me. The site should have the following features: - User registration and login system - Real-time odds for different sports like Football, Basketball, Tennis, and Cricket - Support for multiple cryptocurrencies for betting Additionally, I'd like the site to have the functionality to: - Offer a cash-out option - Seamlessly integrate with social media platforms Ideal candidate should have experience in developing betting websites, be knowledgeable in web3 and cryptocurrency integration, and have a good understanding of the sports betting world. Your design should be user-friendly and secure. Looking forward to your bids.

Our laboratory management application, currently built with french, requires enhanced communication capabilities with Data Management Systems specifically for real-time data synchronization. Key requirements: - Facilitate seamless, real-time data exchange between our laboratory management application and the Data Management Systems. - Ensure data integrity and reliability throughout the synchronization process. Ideal skills and experience: - Proficiency in the programming languages French is built with to ensure seamless integration with the existing application. - Proven experience in developing real-time data synchronization mechanisms. - Strong understanding of data management systems to facilitate efficient communication and synchronization. - Ability to ensure the security, ...

I'm looking for a skilled developer to help me create a sniper bot that operates on Raydium and leverages the Solana blockchain. Key Requirements: - Operation on the Raydium exchange: The bot should be able to execute trades on this specific exchange efficiently. - Criteria for trading: The bot should have the capability to identify and act upon specific criteria including buy/sell thresholds, liquidity pool monitoring and slippage tolerance. These criteria will be provided to the developer in detail. - Frequency: I want the bot to scan and execute trades on Raydium every 10 seconds. The ideal freelancer for this project should have experience in developing trading bots, particularly on the Solana blockchain. Additionally, experience with Raydium and the specifi...

I'm searching for a proficient mail developer who can accomplish the following tasks: - Write engaging email copy. - Create a Zimbra mailer using either SOAP API or EWS. You must have experience with all mentioned platforms, namely Zimbra, SOAP API, and EWS (Exchange Web Services). The developed Zimbra mailer needs to have the functionality to send emails. Kindly bid if you have the necessary skills and experience. Look forward to working with professionals in this area.

I need an experienced system administrator with a strong background in security to help me address a specific vulnerability on my dedicated server. The identified issue is that the remote SSH server is configured to allow/support weak key exchange (KEX) algorithms. I would like the freelancer to: - Conduct a thorough investigation to identify all weak KEX algorithms present on the server - Implement the necessary fixes to remove these weak KEX algorithms Additionally, I'd like the system admin to upgrade the Nginx server on my Linux operating system to enable Transport Layer Security (TLS) 1.2. Ideal skills and experience for this job include: - Proficiency in Linux system administration and security - Strong knowledge of SSH server configuration and KEX algorithms - Experie...

I need an experienced data entry person to perform research on Twitter(X) for crypto/stock twitter influencers/posters with over 1,000 followers who make predictions on crypto/stocks. @CryptoCapo_ is one example of a desired crypto influencer account. I also want you to find stock and crypto prediction Substack accounts, there is no subscriber minimum. It is your job to find other similar accounts and make a spreadsheet with two sheets, one for twitter and one for substack. the twitter sheet will include the twitter handle and the link to their profile for each account. The substack sheet will include the link to the main substack page, the number of subscribers, and whether the substack is free or paid. if the substack is paid, please have different columns ...

...interactions and backend connectivity. Middleware API Development - Build and maintain a robust middleware API that acts as the central communication hub, interfacing with various system components to streamline operations and data flow. Azure Messaging Service Integration - Configure and manage Azure messaging services to handle asynchronous communications, ensuring efficient and reliable data exchange across system components. SDK Development - Develop and maintain an SDK that provides third-party developers with the tools needed to integrate their AI bots or other services with our platform, including comprehensive documentation and support. Database Management - Manage and optimize MySQL database interactions within the WordPress environment, ensuring effi...

...Ethereum, Litecoin, BNB, USDT, AVAX, SOLANA, and TRX. If we can add other cryptocurrencies, will be so nice. - Winner Selection: The system should randomly select a winner from the first 1-6 numbers of the raffle/lottery tickets. If admin wants to choose the number which will be result after lottery, should have access to do it. - External API Integration: The website should be integrated with: - Crypto payment gateways for seamless and secure transactions. - Email notification services for communicating with participants. - Real-time chat for maintaining engagement and providing support. - Metamask integration, although users should have the option to buy tickets without logging in. Admin Panel: - Should have access to make new lottery , modify lottery details (commis...

I am in need of a qualified PHP-LARAVEL developer who also has a talent for 2D visual design. The project involves building a website along with its frontend screens for my crypto community platform and fixing the business rule in a specific format that works within the platform. Site-specific requirements include: - User authentication and authorization - Content management system - Ecommerce integration - Experienced design for creating frontend screens designed for the user. - Vast knowledge of Laravel PHP, capable of correcting the business rule The main objective of this platform is to build resources for a crypto community. The main features will be: - Investments - Lottery - To replace Your responsibilities will include creating the website, ensuring functionality a...

...distribution of awards among users. - User Experience: Ensuring a smooth and intuitive user experience is crucial for this app's success. - User-to-User Exchange: Implementing a user-to-user exchange option is a necessary feature to support B2B sales interactions. Ideal candidates should have: - Prior experience in developing cross-platform apps (iOS and Android). - Strong understanding of B2B sales and the features that facilitate this type of transaction. - Skilled in creating user-friendly interfaces with a focus on user experience. - Knowledge of implementing award distribution systems in applications. - Ability to integrate a user-to-user exchange system effectively. Please share any relevant previous work and let me know your approach to developing thi...

I'm looking to create a new Ethereum-based currency primarily targeted at online merchants. - Experience with Ethereum blockchain architecture is crucial, including Solidity and smart contract development. - The freelancer must understand the particular needs of online merchants and translate them into a functional, accessible cryptocurrency. - Th...accessible cryptocurrency. - This project entails not only the technical creation of the currency, but also thoughtful integration strategies with e-commerce platforms to facilitate easy utilization by the target audience. - Previous experience in fintech projects, especially cryptocurrency implementation tailored to e-commerce, will be highly valued. Therefore, I'm seeking an expert with a blend of crypto knowledge and e-...

...who can create a powerful cross-platform crypto mining app. The app should not only facilitate the mining of a new crypto every hour, but also give users the option to purchase premium packages using a variety of crypto wallets. Key Requirements: - Development for both iOS and Android platforms - User-initiated mining process - Support for mining of a new, specific cryptocurrency - Inclusion of secure transactions for premium package purchases Your role in this project will be to design and implement a user-friendly interface that enables seamless navigation and functionality across both iOS and Android. You'll also need to integrate secure and reliable crypto wallet options to facilitate premium package purchases. Prior experience in building cry...

Avrei bisogno di un sistemista che abbia le seguenti skill: windows server, vmware, active directory, exchange, office, azure, basi su sicurezza reti. L'ideale sarebbe poter avere la presenza full time ma si potrebbe anche gestire il lavoro da remoto.

... Responsibilities: - Collaborate with the Bayard development team to design and implement a responsive and intuitive web interface for the AI research assistant. - Develop clean, maintainable, and efficient front-end code using modern web technologies such as HTML, CSS, and JavaScript. - Integrate the front-end with the back-end API endpoints to enable seamless communication and data exchange. - Optimize the web interface for performance, ensuring fast loading times and smooth user interactions. - Implement user authentication and authorization mechanisms to ensure secure access to the application. - Conduct thorough testing and debugging to identify and fix any front-end issues or bugs. - Stay up-to-date with the latest front-end development trends, techniques, and best practic...

I am looking for a proficient, experienced online arbitrage expert to help me source 10-20 products per week from Amazon for my Amazon FBA business. I am open to all categories of products since I did not specify a category preference. Skills and Experience Required: - Experience with Amazon FBA - Expertise in online arbitrage - Deep understanding of Amazon marketplace and trending products - Fast and efficient product sourcing Tasks: - Identify 10-20 potential products per week - Carry out thorough price comparison and profitability analysis - Create a weekly product sourcing report This task requires a sharp eye for deals and an understanding of the Amazon ecosystem to ensure profitable product sourcing. Knowledge of deal finding tools and software would be a plus. I ...

Hi Özgür O., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

... as this is my preferred marketplace for NFT sales. They should have a good understanding of how to market and cater to a diverse target audience including art collectors, crypto enthusiasts, and the general public, as well as traders and investors. To successfully carry out this project, the freelancer will need: - Expertise in NFTs and the digital asset landscape - Strong familiarity with the OpenSea platform and other NFT marketplaces - Proven experience in digital marketing and sales - Adequate understanding of art, crypto, and the general public's interests - An ability to connect with potential collectors, crypto enthusiasts, traders and investors Payment Terms: Payment to the freelancer is made upon the sale of unique Matryoshka KF NFTs.

... TASK 1 Reset Prestashop database. Setup on new. (Google cloud server) 1. Clean the prestashop directory, CMS pages and empty links. 2. Make a backup of the current Prestashop database including clients, orders, products, pictures, CMS pages all other information needed for a full reset. 3. Upload backup. 4. Setup all modules setting as was before the reset. Movic theme, Onepagecheckout, Crypto payments, PrettyURL, and Google reviews, rich snippet. TASK 2 Code a module compatible with multi shop and newest Prestashop 8+.(Payment solution) 1. Code a module able to handle multiple shops to use the main shops payment processor/ Merchant account. Multishop option. When an multishop is added the module can add the new shop. 2. All communications and transactions with paym...

I am in need of a skilled developer who can integrate Bitcoin, Ethereum, and Ripple wallets into my web platform. The primary functionality that I am seeking is the ability for users to send and receive crypto. This should be a seamless process, ensuring a user-friendly experience. Key points for this integration include: - Integration of Bitcoin, Ethereum, and Ripple wallets - Implementation of the 'Send/Receive crypto' feature - Ensuring that the process is secure and reliable - The wallet should be easy to use and understand Ideal skills and experience for this project include: - Proficiency in blockchain technology, particularly with Bitcoin, Ethereum, and Ripple - Previous experience in developing and integrating cryptocurrency wallets - Strong understanding...