Decentralized crypto exchange 2020 jobs

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    2,000 decentralized crypto exchange 2020 jobs found, pricing in USD

    I'm seeking a professional with ample experience in smart contract development. We're not just looking for a freelancer, but a pro who can showcase past accomplishments in this domain. Key responsibilities will include: - Creating and implementing smart contracts - Validating and updating existing contracts Preferred Attributes: - Proficiency in Solidity, JavaScript, Python - Demonstrable expertise in smart contract development - A history of successful projects To be considered for this project, you should detail your experience in smart contract development. Include tangible examples and discuss how your expertise can benefit this project. Please note that applications without this information won't be considered.

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    ...English Speaking Able to Build a backend and a Trading bot Able to Build a Strategy and Work on Bugs. Test out the bot and Ensure it works perfectly. PROJECT DESCRIPTION. We want to Build a Crypto trading bot that Works on CENTRALISED EXCHANGE PLATFORMS including BINANCE, KUCOIN and BITMART. The Bot will support and manage both SPOT TRADING and FUTURES TRADING at once. MAIN BOT FEATURES. - Bot Should support Spot and Futures Trading - Users can Switch from Futures to Spot trading interface on the same UI - Good Trading UI to display Trades and Place trades - API Connectivity to Exchange platforms | BINANCE | KUCOIN | BITMART - BOT MUST SUPPORT More than 500k+ Users ACCEPTABLE DELIVERY FORMAT - Integration of Bot onto Our Wordpress Website backend ...

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    ...ad placement and optimization. Your expertise in navigating the complexities of Google AdX and digital advertising will be crucial for the success of this project. I've got a fun, engaging, and active quiz website bustling with young adults between the ages of 18 and 34. Our website pumps out fresh quiz content on the regular, but there is one area in which our team lacks expertise - Google Ad Exchange. We have a Google AdSense account set up, but we desire to elevate our game and boost our site's revenue. I need a freelancer with: - Vast experience in setting up and managing Google AdX accounts - Knowledge in digital advertising, especially in assigning the right ads that would appeal to our young and vibrant audience - Proven background in optimizing a website...

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    I'm looking for an expert in creating comprehensive trading spreadsheets. This task requires not only solid experience in spreadsheet creation but also a deep understanding of cryptocurrency trading. Key Requirements: - Real-time data updat...features to track trading performance over specified time periods. - Profit/loss calculation: It should be equipped with formulas to calculate profits or losses accurately. - Automatic multi-spreadsheet referencing: It needs to be able to link data across multiple spreadsheets automatically. The created spreadsheet should support all available cryptocurrencies, therefore a broad knowledge of the crypto market would be advantageous. The project demands a high attention to detail and accuracy. Only informed and capable freelancers are enc...

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    As a victim of a cryptocurrency scam involving public figures, I am looking to document and report this incident. I am searching for a professional that can help analyze the evidence and create a comprehensive report. The task involves: 1. Analyzing my personal interaction records with the scammers 2. Creating a coherent narrative of the events 3. Investigating connections, if any, between the people named and the scam Ideal candidates would have prior experience in fraud investigation, cybercrime, or related fields. A firm understanding of cryptocurrency operations would also be beneficial. Please only inquire if you're comfortable handling sensitive data with utmost confidentiality.

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    Hi. I will find the address which you are looking for in 4 days. Thanks

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    As an IT professional, I'm looking for an expert in Microsoft's Exchange Server 2019, as I need it set up for several organizations. The server setup must allow client access through Outlook on the web, Exchange ActiveSync, and Outlook Anywhere (RPC over HTTP). Ideal Skills and Experience: - Proficiency in Microsoft Exchange Server 2019 - Previous experience setting up servers for multiple organizations - Familiarity with various client access setups including Outlook on the web, Exchange ActiveSync, and Outlook Anywhere (RPC over HTTP) This task involves complex server configuration so only those with corresponding expertise should apply. This job would entail making sure that setup and client access is seamless for each organization.

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    I'm looking for a seasoned graphic designer to help me create an abstract crypto logo inspired by aspects of artificial intelligence. Key elements should represent neural networks and machine learning. More specifically: - The logo design should be abstract and sophisticated, echoing the complexity of AI. - A monochromatic color scheme is preferred to maintain a professional and refined aesthetic. The ideal candidate for this job is someone with: - Extensive experience in abstract graphic design - Deep understanding of AI concepts and how to visually represent them - Skilled in creating monochrome logo designs Combining these elements, the goal is to reflect the cutting-edge technology underlying cryptocurrency and artificial intelligence.

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    The client seeks a skilled professional proficient in Cosmos SDK and Solana blockchain platforms. Responsibilities include building smart contracts, setting up blockchain nodes, and implementing security protocols for developing a decentralized application (dApp). The ideal candidate should have significant experience in Cosmos SDK, Solana, and a proven track record in dApp development, along with a strong understanding of blockchain security protocols.

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    I need a skilled and experienced professional who can effectively promote my service within the crypto space. Key Requirements: - **Promotion:** You should be able to promote the service in a way that garners significant attention and interest. This includes creating engaging, impactful content specific to the crypto audience. - **Target Audience:** You must have a solid understanding of the crypto space and be able to effectively target those who are involved, or interested, in this field. - **Goals:** The main objectives of this promotion are increasing brand awareness and generating leads and conversions. You should be able to devise and execute a strategy that aligns with these goals. Ideal Freelancer: - Background in Marketing/PR/Advertising - Experience within...

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    I need someone who can be a team member in the vibrant, crypto-oriented Discord community: Your main task is to obtain Discord roles in different communities. - Facilitate useful dialogs and maintain a positive atmosphere among the crypto community. - Create engaging memes several times a week, worthy of spreading, to entertain users. - Create interesting Twitter threads that draw attention to the project, with fresh threads appearing several times a week. Mandatory understanding of cryptocurrencies, at least at a basic level, to effectively follow our users' discussions. Experience using Discord. Strong communication skills and a sense of humor are a must for this task. Please note: We are looking for an employee for a permanent job with a floating work schedule. Y...

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    Solana Bot Developer 4 days left
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    1. First code that reads token adresses from .txt or .csv file and reads if the token is found first time or it second if the first time then buys x amount of SOL or USDC (depends which one is better for you) then if the token adress was already found before then skip, search for other new token addreses in that .txt o...or .csv Then check current bought tokens price and if the price increased 100% sell out 50% of wallet total token holdings if the price increased 300% sell out 100% ot token, if the price from entry price went down to -90% take out 100% 2. Add function to that primary code before buying check if liquidity pool is locked and mintable then only enter if not skip and wait for new token adress Swap exchange does not matter I prefer Jupiter depends on the price and code ...

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    I am in the process of creating a website where I'll be offering various services such as consulting, training, and freelance work to a wide range of individuals, small businesses, and large corporations. I'm looking for a skilled web developer who can help me bring this concept to life. Key Features: - E-commerce Functionality: The site should allow me to offer my services in exchange for a profit. This requires a secure and seamless payment gateway integration. - User Registration and Login: Users should be able to create accounts, access the services, and track their past interactions. - SEO Optimization: The website should be optimized for search engines to ensure that my services are easily discoverable online. Ideal Skills and Experience: - Proven track record in ...

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    ...The goal is to have it fully operating and running on my personal computer. Key tasks include: 1. Convert Pine Script into Python: The indicator is already written in Pine script. I have used Microsoft Copilot to convert it to Python, but I do not know how to implement and debug it in Python. 2. Backtesting: After the conversion, you'll assist in setting up backtesting from various exchanges, crypto and traditional finance. Hopefully just with tradingview data. Ideal Skills and Experiences are: - Advanced understanding of Python, Pine script. - Experience in developing and backtesting trading strategies. - Familiarity with Python bot implementation on the various platforms, and guidance regarding which platform to use. I am looking to have this project completed ASAP but...

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    50% of 10 man-day minimum estimate according to confirmation in email with subject "AR Surgery Assistant Iteration 1 - Rough Estimate 2024_03_25" Advance: 5 days x USD 915.00 = USD 4,575.00 Based on April 3rd's (original quote date) exchange rate, this is 381,921.00 INR.

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    I'm looking for a freelancer who is well-versed in LLM (Langchain). I have an open-source AI chatbot built on React/NextJS that needs some key modifications: • Integration with external APIs - Primarily, the integration should facilitate access to financial market data, composed of stock prices and crypto prices. The bot should also display relevant news and provide technical analysis. Ideally, I am looking for someone who can not only implement these changes but also suggest improvements in light of their expertise. An understanding of financial markets, cryptocurrency, and news APIs along with experience in LLM, React/NextJS is crucial for this project. If you have made such integrations before, I would love to see the previous projects you've worked on.

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    I have a critical requirement for a research team equipped with the essential knowledge and experience in Crypto trading. My project means to delve deeply into the world of trading platforms like OKX, Binance, Bybit, KuCoin, TRX, and more. My field of work is in cryptocurrencies, specifically buying cryptocurrencies through bank transfers and selling them in the Middle East. I need a research team to search trading platforms such as OKX, Binance, Bybit, KuCoin, TRX, etc. They should search in P2P markets for people who can sell me cryptocurrencies in reasonable quantities and at a fair price. They should communicate with them and then gather information about the seller's country, currency, daily selling capacity, and whether they accept bank transfer as a payment method.

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    I am looking for a designer to create a mockup app for both iOS and Android platforms. The main feature of the app will be currency exchange. I would like the app to have 6-10 screens/pages. Skills and Experience Needed: - Experience designing mobile apps for both iOS and Android platforms - Proficiency in creating user-friendly interfaces - Knowledge of currency exchange functionalities - Ability to design visually appealing and modern app screens/pages

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    I am looking for a developer to create a mockup app for currency exchange, hotel bookings, tours, activities, and restaurant reservations. The primary purpose of the app is currency exchange. The expected user flow within the app is flexible, allowing users to either exchange currency first and then book services or book services first and then exchange currency. Integration with specific multi-currency cards is not required. Ideal skills and experience for this project include: - Proficiency in app development for both iOS and Android platforms - Experience with currency exchange and booking service integration - Knowledge of UI/UX design principles to create a user-friendly interface - Familiarity with payment gateway integration for secure transactio...

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    Crypto Hosting -- 2 3 days left
    VERIFIED

    I'm looking ...experienced developer who can help me set up a secure and efficient hosting solution for my crypto-related project. The hosting will be used for storing cryptocurrencies securely, running a blockchain node and potentially hosting a crypto-related website. As such, I need a professional who can deliver top-notch security measures for this hosting project. Skills and experience required: - Experience in crypto hosting, blockchain technology and cryptocurrencies - Ability to set up secure hosting solutions with advanced encryption and authentication. Please include any relevant experience in your application. Read article to get a better understanding No time wasters I need it ASAP

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    ...knowledge in SEO and marketing. With no SEO and marketing undertakings yet initiated, I am eager to establish a robust foundation for these areas. Key Responsibilities: - Elevate our website traffic. - Enhance our page's position in search engine results. - Generate potential leads and convert them into active users. Target Audience: - Casual gamers who want to venture into blockchain games. - Crypto investors looking for fresh opportunities. The ideal candidate should have substantial experience in SEO and digital marketing, with a detailed understanding of the gaming industry, especially in the blockchain space. Expertise in reaching out to our target audience is crucial in driving our mission and expanding our user base. Let's work together on this exciting pro...

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    I'm on the lookout for a skilled professional to help me set up my very own crypto hosting platform. This platform needs to be able to support Bitcoin transactions. Ideal skills and experiences for this project include: - Extensive experience with cryptocurrency and Bitcoin technology - Proficiency in blockchain technology - Prior experience in developing and deploying crypto hosting platforms - Strong understanding of security practices related to cryptocurrency - Ability to deliver a robust and user-friendly platform Please note, I skipped certain questions during the project creation, so your focus should be on Bitcoin specifically. Here is an article to read

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    Hi Sophia B., Please translate attached document into Ukrainian. Thank you, G

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    Hi Sophia B., Please translate attached file in your earliest convenience. Thank you, G

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    For my Shopify store, I am seeking a well-versed professional to configure multi-currency payments using Stripe. Here's a high-level overview of what I require: - Currency Configuration: Enable payments in six currencies, namely...namely USD, EUR, AED, SAR, OMR, and QAR. - Targeting Markets: The Shopify store targets the United States, the United Arab Emirates, Saudi Arabia, Oman, and Qatar, hence the necessity for the aforementioned currencies. - Conversion Rates: Implement real-time currency exchange rates for seamless transactions. The ideal candidate should be experienced in both Shopify and Stripe, with a solid understanding of global payment systems and multi-currency functionality. Importantly, solid knowledge of setting real-time currency exchange rates is a ne...

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    Please refer the attached doc file I'm looking for a skilled developer to integrate our decentralized exchange (DEX) with Defillama and a DEX screener. Your expertise in blockchain technology and these specific platforms/tools will be crucial to this project's success. Key Requirements: - Integration of our DEX with Defillama: This involves ensuring seamless data flow between our platform and Defillama, a crucial aggregator in the DeFi space. - Integration of our DEX with a DEX screener: Your task will be to embed our DEX into a DEX screener, enhancing our visibility and accessibility within the community.

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    I'm seeking a skilled blockchain developer to craft a robust Ethereum-based DeFi arbitrage tool for me. This tool will focus on leveraging decentralized exchanges (DEXs) for maximum efficiency. The tool should offer an intermediate level user interface, boasting user-friendly features. Key Requirements: - Proficiency in Ethereum blockchain technology - Experience in developing DeFi solutions, particularly in the area of DEXs - Prior projects developing arbitrage tools - Capability in building an intermediate level user interface Ideal Skills: - Blockchain technology - Ethereum - DeFi - DEXs - Arbitrage - User interface design Your role will be to bring my vision to life, ensuring the tool is efficient, user-friendly, and customised for the Ethereum blockchain. A prior experi...

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    Trophy icon postcard for our clients 3 days left

    Make a new postcard I want to inform my clients that we have an exchange system for VW T4 and T5 ( AG4 / TF60) Rebuild transmissions and Vintage US transmissions . For every Rebuild order we give a VW Transporter Summer Cooling Bag away for free ( This promotion is untill the end of may) . This message has to be transfered to a postcard . I have send you some examples of our house style, letter type and colour. Please do not use other colours or lettertype then the example postcard and use the same mesurement of the example postcard . I also send you the pictures of the AG4 and TF60 transmission Feel free to make you own design and make sure that the message in the postcard is clear.

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    We currently require assistance with our Laravel application, designed to present cryptocurrency data visualization. The application is experiencing an issue where it...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...

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    Looking for someone with AI experience to partner with. I have access to historical tick data (1 second) for major forex and crypto pairs for several years. Also real time feed. I have ideas for preparing the data and can help with this part. Your part will be to create train and validate the model. If it looks good, we'll proceed to integrating with a live brokerage like Interactive Brokers.

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    ...service they require. -Booster panel: The booster who starts the service takes the order through the website and can establish a chat connection with the customer via the website. - Live Chat Support: The site must have a live chat support service to provide assistance to visitors and potential customers. - Virtual POS: A Virtual Point-of-Sale (POS) system for secure and convenient transactions. - Crypto Payment Gateway: I'd like to offer the option for customers to pay with cryptocurrencies. - Stylish Theme: The website should have an aesthetic design that is engaging and reflects the nature of the services offered. Ideal Skills and Experience: - Proficient in web development with experience in e-commerce platforms. - Knowledge of cyber-security to ensure user data safet...

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    ...developer to create a Bitcoin-focused crypto website with specific features. Key Features: - Real-time price updates: The site should display accurate, up-to-the-second Bitcoin pricing. - User wallet functionality: Users should be able to create their own Bitcoin wallets on the website. - Wallet sync: I need the wallets to sync with the latest data and transactions. Ideal Skills and Experience: - Proficiency in developing secure, feature-rich websites. - Experience with integrating real-time APIs and cryptocurrency-related functionalities. - Strong understanding of Bitcoin and cryptocurrency technologies. - Prior experience in creating user-friendly online wallet systems would be a plus. If you believe you have the skills required to develop a cutting-edge crypto websi...

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    I'm in need of a 3D animator, well versed with illustrating products, particularly a stainless steel water bottle that I'd like animated. Required Animations: - Opening and closing of the water bottle - A 360-degree rotation showcasing the stainless steel build quality - Exchange of three different lids - Highlighting its unique features. Color Scheme: The design includes a custom logo. The details for which would be shared once the project kicks off. Ideal Candidate: - Extensive experience in 3D product animation - Knowledge of working with stainless steel textures - Ability to faithfully recreate the custom logo design - Previous work with stainless steel bottles is a plus The goal is to showcase the beauty and functionality of the water bottle in an engaging a...

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    ...and a brief description. Optionally, we can include details of your team members. Contact Us: A dedicated page will feature a contact form, enabling seamless communication. All form submissions will be promptly shared with you via email. Legal Pages: We'll ensure comprehensive coverage by including pages for Terms and Conditions, Shipping Policy, and Refund Policy. Payment options: Paypal and Crypto (Third-Party) all major credit cards all credit card fees to be passed on to the consumer. Custom discount option: Users have the option to inquire about custom pricing for a product directly from the admin. Upon request, the admin will provide a personalized discount coupon via email to the user for that specific product. Search engine optimization-friendly design. User-friend...

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    ...facilitate automatic trade execution based on predefined parameters, manage transaction details via a MySQL queue, and communicate transaction results to a specified callback address. Key Responsibilities: System Design: Design a robust architecture that can handle trade data input, processing, and output efficiently with high reliability. API Integration: Integrate with various decentralized exchanges (DEXes) APIs to execute trades on BASE, Solana, and BSC. Database Management: Implement a MySQL database to queue trade requests and log transaction details. Server Deployment: Configure and deploy the application on a WHM cPanel server ensuring high availability and security. Callback Handling: Implement a system to send trade transaction details back to a ...

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    I'm in a hurry to set up a dedicated hosting service for my crypto project, and I need a skilled professional to assist me. Key Requirements: - **Dedicated Hosting:** I've chosen this option for its high performance and security. - **Security Measures:** I'm aware of the importance of robust security in the cryptocurrency space. I'm open to professional recommendations on necessary security features. - **Urgent Deadline:** Time is of the essence for me. I need this project to be completed ASAP. Ideal Skills and Experience: - **Hosting Expertise:** Proven experience with setting up hosting services, particularly dedicated hosting. - **Cybersecurity Knowledge:** A good understanding of essential security measures for crypto projects. - **Efficiency:** Punc...

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    With expe...in blockchain technology, I'm focused on creating a sophisticated staking platform that fully utilizes the power of smart contracts. I’m specifically interested in the effective management of staking pools. To achieve this: - The ideal freelancer would be proficient in the design and implementation of smart contracts that expedite transactions and agreements. - Experience in developing decentralized applications and immutable records is also key. - Demonstrated experience in creating and managing staking platforms. - Prior work with implementing procedures for staking pool management is especially advantageous. The goal is to build a reliable, automated, and efficient staking platform using smart contracts. Experience with similar past projects will be ...

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    Hi, I want somebody to build an alerting solution that will send me an email instantly each time a crypto project creates contracts on more than one of the following chains. With the same contract address. BnB ETH Sol Arb Avax Base Optimism I also want the data to output to a spreadsheet also in real time. In addition I want alerts and emails sent when; 1. liquidity is added to one of the contract addresses that meets the above criteria 2. Liquidity is removed from one of the contract addresses that meets the above criteria. I would like the routine to run regularly.

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    a cryptocurrency exchange platform where users can deposit funds from external sources, such as other networks or bank servers, and have them automatically converted into the native currency of your platform. Once the funds are deposited, users can access them within their wallets on your platform. Essentially, your platform acts as an intermediary for converting and storing funds in various forms of cryptocurrency. Is that what you're envisioning?

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    ...these savings and investments. This is part of an assessment of the potential market size for an on-line real estate crowd-owning platform aimed at retail (i.e.) non professional/qualified investors. Key Information Needed: 1. The no. of people (and total and average volumes (in EUR)) making personal investments each year in the UK (and separtely ideally) in the EU by category - stocks, bonds, crypto, on-line investment platforms (and sub-category real estate platforms - debt and equity), crowdfunding platforms, gold, reits/real estate funds, savings accounts, current accounts, other 2. Nos of households (or people) earning between 50,000 and 100,000 (or near this range so e.g. could be 40,000-120,000 eur/year - in the UK and (ideally separately) in the EU. 3. Average investme...

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    ...practices. - Collaborate with cross-functional teams to define requirements and implement new features. - Optimize platform performance and scalability to handle increasing user demand. - Stay updated on the latest developments in blockchain technology and cryptocurrency markets. Requirements: - Strong proficiency in blockchain technology and cryptocurrency protocols. - Experience with cryptocurrency exchange platforms or wallet services. - Proficiency in programming languages such as Python, JavaScript, or Solidity. - Familiarity with security best practices and encryption techniques. - Excellent problem-solving skills and attention to detail. - Strong communication and collaboration skills. - Bachelor's degree in Computer Science, Engineering, or related field (preferred)...

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    I'm in need of a skilled and experienced website developer who can build a cryptocurrency hosting website. The purpose of this website remains undefined, providing an opportunity for creative licence. However, you should keep potentials functions such as wallet services, mining solutions, and ICO hosting in mind. Please include the following in your application: • Your past experience, particularly in relation to cryptocurrency and website development. • A detailed project proposal, outlining your recommended approach for this project. This project will require extensive knowledge of cryptocurrencies, web development, and security measures associated with hosting digital assets.

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    Crypto Algo Trading - Python 3 days left
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    I am looking for a skilled programmer with experience in algo trading using Python - preferably with experience with crypto exchange API. I already have a specific strategy in mind, so I would like someone who can work with me to implement it. Ideal skills for this job include proficiency in Python and experience in API trading. I am looking for a programmer who can work with me on a long term basis with support. Details can be discussed.

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    Ethereum MEV Bot Developer 2 days left
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    ...strategies. -Familiarity with DeFi protocols, decentralized exchanges (DEXs), liquidity pools, and blockchain security best practices. -Experience with , Truffle Suite, Remix, and other blockchain development tools. -Solid understanding of cryptographic principles, consensus algorithms, and blockchain data structures. -Excellent problem-solving skills, attention to detail, and ability to work independently or in a team environment. -Effective communication skills and the ability to explain complex technical concepts to non-technical users. Preferred Qualifications: -Bachelor's or Master's degree in Computer Science, Engineering, or a related field. -Certifications or courses in blockchain development, smart contracts, or decentralized finance (DeFi). -Contribut...

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    I'm looking for ...Export the video from your editing software. Send the files over to me. - Payment: I would like to pay outside of upwork, since this will result in less fees for both parties. Starting payment would be 1$ per minute of completed video. So let's say that you record, edit, export a video that proceeds to be a 5 minute video: your payment will be 5$. I am able to pay via SEPA (Eu bank transfer), Crypto, Paypal. Payment and workload can be increased if there's great excellence in the job. Here are some example video's that you could possibly create: - - - - -

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    I'm looking for a skilled developer to create a web-based crypto wallet connector Process as follow, 1. user will use Apply pay/Google Pay or Credit Card 2. user will enter amount and choose option from where they are paying 3. connector will purchase USDT or any other Crypto and deposit to my wallet.

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    I am urgently seeking a well-experienced freelancer to set up a crypto hosting service for me. The chosen hosting service hasn't been specified, thus both shared, VPS and dedicated server hosting experts should feel confident in applying. Ideal skills and experience: - Significant experience in setting up and maintaining crypto hosting services - Broad understanding of different crypto hosting types like shared, VPS, and dedicated server hosting - Flexibility to support potentially multiple cryptocurrencies in the hosting service Please detail your relevant experience in your application.

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    Looking for a skilled Web3 full-stack developer. While the client didn't list specific requirements, experience in smart contract development, blockchain integration and UI/UX design are generally important in this field. Potential freelancers should detail their past work, experience and provide a detailed proje...for a skilled Web3 full-stack developer. While the client didn't list specific requirements, experience in smart contract development, blockchain integration and UI/UX design are generally important in this field. Potential freelancers should detail their past work, experience and provide a detailed project proposal. The ultimate aim of the project wasn't disclosed, but may include building a decentralized application, integrating blockchain technology, or ...

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    I need assistance building a digital environment in Office 365 for a start-up company. I need assistance with basic tenant management, Exchange, SharePoint, and taxonomies.

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