Dapps blockchainemplois
Seeking a skilled QA Tester to evaluate the Tournaments function of a blockchain-integrated poker game. The primary focus of this testing phase is to assess the functionality and identify any potential bugs or issues within the Tournaments feature. The poker game platform was built using Node.js, and it is essential to ensure that the Tournaments function operates smoothly, securely, and reliably.
I need a advanced full-stack developer that has knowledge in Blockchain, Solana, Stripe and Mobile App development. I need to create a simple prototype that integrates Solana Pay, a simple Solana Wallet, and Stripe into the project. Our goals are to create an mobile application that enables businesses to use a Point-of-Sale application to take Solana and users to use a Wallet application that can send businesses Solana to complete the transaction. The goal is to fix a problem that everyone has been trying to fix for years, lower payment processing fees for businesses. To place a bid for this project and get considered to be hired... please answer these questions in your proposal. - What technologies, or APIs will you use to convert FIAT -> Crypto? Also, what technologies, API...
We are developing an MMOFPS game right now. In order to combine with the blockchain, developers who can integrate unity and solana are needed. First you have to pass the test. If you pass the test you can join our great stream. Test project --------------------- First of all, in Unity, create the text "You are dead. If you want to be revived, transfer the Sol to the following wallet" and a test Sol wallet address and a Connect Wallet button below it. When the player presses the button, it should connect to Phantom and display the wallet information in Unity. When the next send button is pressed, the SOL should be sent to that address. --------------------- Budget for test project: 100$ Deadline: till tomorrow.
I am looking for a highly experienced full-stack developer to help develop a new blockchain from scratch using the Rust language for a college project titled Counterfeit of fake products using Blockchain in Rust language. I want the project to be conducted in an agile approach, with daily feedback and communication exchanging between me. The successful candidate must be comfortable and familiar with working on open source projects, be able to coordinate with me, and be able to write clean and well-structured code. The project will be an ambitious endeavor, and will be an exciting opportunity to create something new and challenging. I needed the project in 10 days.
Download NFT with Benefits Description: Greetings, I am thrilled to introduce a captivating and exceptional NFT opportunity that is sure to captivate art enthusiasts and collectors alike. ...in downloading NFTs across various platforms - Knowledge of the different types of NFTs, including artwork, music, and videos - Ability to handle a large volume of downloads (approximately 100-150 NFTs) - Familiarity with the NFT market and understanding of strategies to increase sales Skills and Experience: - Proficient in navigating NFT platforms and accessing NFT files - Familiarity with blockchain technology and cryptocurrency - Attention to detail and ability to accurately download and organize NFT files - Strong communication skills to collaborate with the client and provide updates on ...
We are looking for a skilled and experienced Blockchain Developer with expertise in integrating AI-OCR (Optical Character Recognition) technology into our existing medical report locker project. The ideal candidate should have a strong background in blockchain development, AI-OCR implementation, and experience working with technologies such as Pinata, Hardhat, React, and Node.js We also want to visualize this data using graphs
I am looking for a skilled developer to help me develop a secure and scalable STO platform using Hyperledger Fabric. The desired outcome of the project is to create a platform that meets industry standards and ensures general security. Skills and experience required for this job include: - Proficiency in developing blockchain applications using Hyperledger Fabric - Strong knowledge of smart contracts and security protocols - Experience in building secure and scalable platforms - Familiarity with the STO (Security Token Offering) process and regulations If you have the necessary skills and experience, please submit your proposal.
Bitcoin: A Revolutionary Journey in the World of Cryptocurrency In the ever-evolving landscape of digital currencies, Bitcoin stands as a pioneer, heralding a new era of decentralized finance and revolutionizing the way we perceive money and transactions. Created in 2009 by an anonymous entity using the pseudonym Satoshi Nakamoto, Bitcoin introduced the concept of blockchain technology and became the first decentralized digital currency. Over the years, it has garnered both enthusiastic supporters and fervent critics, sparking debates about its potential as a transformative force in the financial world. The Genesis of Bitcoin: An Enigmatic Creator The true identity of Satoshi Nakamoto remains shrouded in mystery. While many have speculated on the person or group behind the ...
Hey there! I've developed an exciting blockchain project that allows seamless uploading and sharing of files. ? Now, I'm looking for a skilled individual with expertise in both blockchain and frontend development to join my team and help extend some fantastic features! ? Requirements: - Proficiency in blockchain technology (smart contracts, decentralized file storage, etc.) - Strong frontend development skills (HTML, CSS, JavaScript, React, etc.) - Prior experience with blockchain projects is a big plus!
I am looking for someone who can run social media ads for the blockchain and crypto industry. Only bid if you have done social media ads related to cryptocurrency. looking for long terms
Project Title: Payment Gateway Integration I am in need of a developer to integrate a payment gateway into my website. I have specific requirements for the payment gateway integration, which is not PayPal or Stripe. It is Blockchain - Bitcoin Requirements: - Integration of a custom payment gateway (Blockonomics) - No need for a secure payment page on the website - No additional security measures required for the payment gateway Ideal Skills and Experience: - Experience in payment gateway integration and blockchain - Proficiency in the chosen custom payment gateway - Strong understanding of website security measures
...anonymous swapping without KYC. Overview: Our vision is to create a decentralized exchange platform that places user privacy and freedom at its core. We believe in the power of blockchain technology to empower individuals and ensure financial sovereignty. Our DEX will allow users to seamlessly exchange over a hundred different cryptocurrencies across various networks, making it a one-stop-shop for diverse trading options. Requirements: We are looking for developers who have a strong background in blockchain technology, decentralized applications (dApps), and smart contract development. Experience with various blockchain networks and protocols (such as Ethereum, Binance Smart Chain, Polkadot, and more) will be a definite advantage. Passion for user privacy...
I am looking for a skilled developer to create an EVM compatible OnChain Arbitrage Trading Bot. The bot should be able to trade on the specified EVM Chain. Skills and experience needed: - Strong understanding of EVM and blockchain technology - Proficient in developing and deploying smart contracts - Experience with trading bots and arbitrage strategies The bot will be used for onchain trading on decentralized exchanges (DEX). The client does not have a preferred exchange and is open to any recommendations. The desired level of risk for the trading bot is low, with the expectation of steady returns. The bot should focus on minimizing risk while still generating consistent profits. If you have expertise in EVM development, smart contracts, and trading bot strategies, this project ...
I am looking for a developer who can develop the BITCOIN, ETHEREUM Flashing Software in main network (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the BTC and Ethereum, as well as the flashed BTC and Ethereum should be transferable from one wallet to 10 wallets and with confirmation is appreciated. since it is flash btc it must be visible in BTC wallet address for 90 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. eg:- If we send from bitcoin flashing s/w to 1 wallet, it must support sending btc to 10 wallets also no problem must arise. It will be displayed till 90 days note:- Screen will have a picklist(eth,btc) to select , "...
...on finance and beyond, and examines the potential challenges and opportunities it presents. Understanding Cryptocurrencies Cryptocurrencies are digital or virtual currencies that utilize cryptographic techniques for secure financial transactions. Unlike traditional fiat currencies issued by governments, cryptocurrencies operate on decentralized networks, primarily based on blockchain technology. The blockchain acts as a distributed, transparent, and immutable ledger, recording all transactions across the network. The Pioneering Cryptocurrency: Bitcoin Bitcoin, created by the mysterious Satoshi Nakamoto, marked the genesis of cryptocurrencies. It was designed as a peer-to-peer electronic cash system, allowing individuals to conduct direct transactions without th...
Blockchain Integration I am looking for a skilled developer to integrate Ethereum blockchain into my project. Skills and Experience: - Experience with Ethereum blockchain integration - Proficient in smart contract development and deployment on the Ethereum network - Familiarity with Solidity programming language Specific Feature: - The client has a specific feature in mind for the integration External Data Sources: - The client plans to integrate external data sources, specifically from sources other than cryptocurrency exchanges or government databases. They will provide further details on the specific data sources to be integrated.
We are looking for an expert blockchain programmer to develop different trading script on DEFI chain. The developer must be able to read sol contracts and generate scripts to interact with them All scripts must be in PYTHON. Please don't message us if you have no blockchain programming experience.
Blockchain Expert Needed for EVM and Polkadot Project I am looking for a skilled blockchain expert who has expertise in both EVM (Ethereum Virtual Machine) and Polkadot to join my team. The project is currently in the planning phase and I am aiming to complete it within 1-3 months. Required Skills and Experience: - Expertise in EVM (Ethereum Virtual Machine) and Polkadot - Strong understanding of blockchain technology and its applications - Experience in developing and implementing blockchain solutions - Knowledge of smart contracts and decentralized applications (dApps) - Familiarity with blockchain protocols, consensus mechanisms, and security measures Responsibilities: - Collaborate with the team to design and develop a blockchain solu...
I am looking for a skilled developer to create an IBM-db2-blockchain-insurance-application to streamline the insurance claims process. The main purpose of this application is to provide a more efficient and seamless experience for our insurance customers. Skills and Experience: - Strong knowledge and experience in IBM Blockchain technology - Familiarity with IBM db2 and Watson AI - Experience in managing insurance claims data - Understanding of the insurance industry and its processes Responsibilities: - Develop and implement the IBM-db2-blockchain-insurance-application - Streamline the insurance claims process by utilizing blockchain technology - Ensure data security and integrity - Collaborate with the team to enhance the customer experience Mainly i need t...
we are building a platform would enable individuals or entities to trade their surplus energy directly with each other, using smart contracts to automate the trading process, and leveraging the blockchain capabilities of Bitcoin SV for secure and transparent transactions. The sCrypt algorithm is used in securing the transactions and maintaining the integrity of the blockchain.
Veuillez vous inscrire ou vous connecter pour voir les détails.
We will be working on a design for a Blockchain application similar to other popular payment platforms out there. All details to be share via chat and meetings.
...sell the cryptocurrency Token. We need this to start while we finish up these other projects. 1) landing page 2) user sign up and KYC 3) choose handle username 4) ability to purchase token with ETH BTC or debit card Skills and experience needed: - Proficiency in web development and design - Experience with e-commerce and payment processing integration - Knowledge of cryptocurrency and blockchain technology The landing page should have the following features: - User sign up with the ability to choose a handle - Payment processing integration to allow users to purchase the cryptocurrency Token - Option for users to join the mailing list for updates and news about the Token I am looking for a clean and professional design that is user-friendly and visually appealing. The i...
We ar...particularly for cryptocurrency trading platforms. Solid understanding of RESTful API principles and best practices. Knowledge of cryptocurrency trading concepts, order execution, and market dynamics. Experience in integrating secure login authentication mechanisms. Ability to work independently and deliver high-quality, well-tested code. Bonus Skills (optional but preferred): Familiarity with blockchain technologies and smart contracts. Understanding of financial markets and trading algorithms. Authentication Mechanism: The Python-based APIs should incorporate secure login authentication to access the Quotex trading platform. The chosen developer should utilize industry-standard authentication protocols such as OAuth 2.0 or JWT to ensure data security and a seamless user e...
Fix my website so that the initial part of creating the new transaction does not require connection to but instead uses the API from Blockstream.
Project Description: Introduction: Our project aims to make a new cryptocurrency tradable on the Binance exchange, one of the largest and most popular cryptocurrency trading platforms globally. We are seeking the expertise of skilled developers and blockchain specialists to assist us in integrating our cryptocurrency into the Binance exchange, making it accessible to millions of potential traders. Objective: The primary objective of this project is to enable seamless trading of our newly developed cryptocurrency on the Binance exchange. This entails technical integration, meeting Binance's requirements, and adhering to their guidelines to ensure smooth functioning within the platform. The successful completion of this project will open up vast opportunities for our cryptocur...
Title: Blockchain Technology Sales Expert for any client around the world. Description: I am looking for an experienced sales professional who can help me promote and sell our blockchain technology to small and medium businesses. The ideal candidate will have a deep understanding of the benefits and applications of blockchain technology in improving security and data protection. Target Audience: - Small and medium businesses Sales Strategy: - Apply any sales technique you are good at. Expected Outcome: - Generate leads and prospect clients for us Skills and Experience: - Strong sales background with a proven track record in blockchain. - In-depth knowledge of blockchain technology and its applications - Ability to effectively present and demonstrate t...
Project Title: Bidder for freelancer platforms Description: I am looking for a skilled bidder to assist me in finding projects on various freelancer platforms for my existing business. As a bidder, you will be responsible for finding and bidding on relevant projects to help grow our business and increase our revenue. We are saas company in eCommerce, Web/App and Crypto/Blockchain Development in globally since 2016. Ideal Skills and Experience: - Proven experience as a bidder on freelancer platforms - Strong knowledge and understanding of different freelancer platforms and how they operate - Excellent communication and negotiation skills to effectively bid on projects and secure them for our business - Ability to research and identify potential projects that align with our business...
...the application is "DexLoot". The design should be innovative and modern. Can be a combination of money and gaming. IMPORTANT : A detailed representation is attached below. About DexLoot : DexLoot is the world's first 100% decentralised gaming platform on blockchain. We also offer variety of earning ways or the users. So it's basically a Earning + Play2Win Platform. Key Elements: While we encourage creativity, the logo must incorporate some key elements, such as the name "DexLoot" and a symbol that represents money, gaming, blockchain, or a combination of both. The symbol can be abstract, minimalist, or illustrative, as long as it aligns with the theme and can stand on its own. Color Scheme: We welcome a vibrant and bold color palette. Fee...
...looking for a blockchain developer with expertise in Ethereum, as well as proficiency in web full stack technology. The specific requirements for this project include: Blockchain Technology: - Expertise in Ethereum, including knowledge of smart contracts and decentralized applications. Web Development: - The main focus of this project is website design, including creating an aesthetically pleasing and user-friendly interface. Full Stack Technology: - Experience with Node.js is essential, as it will be used for server-side programming and handling blockchain transactions. Ideal Skills and Experience: - Proficiency in HTML, CSS, and JavaScript for front-end development. - Knowledge of API creation and integration for seamless communication between the website and ...
Are you a senior freelancer with expertise in blockchain technology? We have a unique opportunity for you to contribute your skills to our mission-driven project. We are already a dedicated team working on the project and are seeking a senior blockchain Hyperledger fabric network developer to join us and help us achieve our goals within a tight deadline of 14 days. Position: Senior Freelancer - Blockchain Hyperledger Fabric Network Development Duration: 14 working days Responsibilities: Utilize your expertise in blockchain technology to contribute to the design and development of blockchain Hyperledger fabric network applications. Write clean, efficient, and maintainable code, following best practices and industry standards. Participate in code reviews, ...
I am looking for a freelancer who can help me with writing JavaScript code for a Bitcoin PSBT payment transaction. Skills and experience required for this project: - Proficiency in JavaScript programming language - Knowledge of Bitcoin PSBT payment transaction - Familiarity with Bitcoin protocols and libraries - Ability to work independently and deliv...with Bitcoin protocols and libraries - Ability to work independently and deliver high-quality code The freelancer will not be required to write tests to validate the code. Additionally, there is no need to interface with any existing payment systems. If you have experience in JavaScript and are interested in working on this project, please reach out to discuss the details further. Bitcoin blockchain development experience is e...
I am looking for a skilled blockchain developer to assist me with my project. Here are the specific requirements and ideal skills for the job: Platform: - Development for the Bnb blockchain platform Functionality: - Implementation of smart contracts Timeline: - The project should be completed within 3-6 months Ideal Skills and Experience: - Strong knowledge and experience in blockchain development - Proficiency in working with the Bnb blockchain platform - Expertise in smart contract development and implementation If you have the necessary skills and experience, and can meet the desired timeline, please submit your proposal for this project.
...provide technical solutions. Troubleshoot and resolve issues related to chat functionalities. Maintain effective communication with the project team to ensure that chat functionalities align with project requirements. Requirements: Minimum of 3 years of experience in developing and integrating chat functionalities with Web 3.0 technologies. Strong knowledge of Web 3.0 technologies, including blockchain, decentralized applications, and smart contracts. Proficiency in programming languages like JavaScript, TypeScript, and Python. Familiarity with chat integration tools and platforms such as and Twilio. Excellent problem-solving and troubleshooting skills. Strong communication and collaboration abilities. Ability to work on fixed milestones and connect remotely to servers. If you ...
...eliminating the need for traditional paper-based processes and cumbersome authentication methods. Our platform offers a user-friendly interface that simplifies the certification process, making it accessible to a wide range of users, regardless of their technical expertise. Key Features and Benefits: 1. Secure and Trusted Certification: CertifyNow utilizes advanced encryption algorithms and blockchain technology to ensure the integrity and immutability of certified documents. Users can trust that their documents are securely certified and protected against tampering or fraud. 2. Efficiency and Time Savings: By eliminating the need for physical document handling, CertifyNow saves users valuable time and resources. Our platform automates the certification process, reducing paperw...
I am looking for a developer to create a cross-platform smartphone app compatible with both iOS and Android platforms. The app will serve as a tool for users to record their activities (pre-defined by the app) and earn tokens once activities are completed, and the scope of its features should be at an intermediate level. Ideal skills and experience for this job include: - Proficiency in developing cross-platform apps for iOS and Android - Experience in creating applications where crypto (token) assets are used and working with GPS positioning provided by smartphones. - Understanding of intermediate-level app features and functionality. The following features will need to be incorporated into the app. * Multilingual * Using GPS positioning * Connection with MetaMask wallet * 2F...
Blockchain Investors - Lead Generation I am looking for a freelancer who can generate leads for blockchain investors within a week. Requirements: - Experience in lead generation and specifically targeting blockchain investors - Knowledge of the blockchain industry and understanding of investor preferences - Ability to gather accurate and up-to-date contact information of potential investors - Proven track record in delivering high-quality leads Ideal Skills: - Proficiency in using lead generation tools and platforms If you have experience in lead generation for blockchain investors and can deliver high-quality leads within a week, please submit your proposal.
IPFS Server Deployment for Blockchain Network Operating System: Linux Purpose: File storage and sharing on opensea Expected Concurrent Users: 1 Skills and Experience: - Experience with IPFS server deployment - Proficiency in Linux operating system - Knowledge of blockchain technology - Familiarity with file storage and sharing systems - Understanding of opense platform
Ayudamos a pequeñas y medianas empresas a posicionarse mejor en linea y así incrementar sus ventas. Ofrecemos creaciones o mejoras de paginas webs o APPS, gestión de redes sociales, publicidad, embudo de ventas, desarrollo blockchain entre otros.
i looking for Ruby on rails developer
...following impacts are accepted within this bug bounty program. All other impacts are not considered as in-scope, even if they affect something in the assets in scope table. Loss of user funds by permanent freezing or direct theft Loss of governance funds Network shutdown Double spend by getting the clients to accept a different chain Double spend by validating malicious blocks Tamper/manipulate blockchain history to invalidate transactions Cause a user to mint tokens to own account Undermine consensus mechanism to split the chain Chain halt and shutting down the network (Total network shutdown) Steal tokens from node Theft of unclaimed yield Freezing of unclaimed yield Temporary freezing of funds for any amount of time Unable to call smart contract Smart contract gas drainage ...
...financial industry to create informative and engaging content. Experience in writing about cryptocurrencies is preferred. Skills and Experience Required: - Strong knowledge of Bitcoin and the financial industry - Excellent research and writing skills - Ability to explain complex concepts in a clear and concise manner - Experience in writing educational content - Familiarity with cryptocurrencies and blockchain technology The writer should be able to provide accurate and up-to-date information about Bitcoin, its impact on the financial industry, and related topics. The content should be well-structured, engaging, and suitable for readers of different levels of expertise. Proper citations and references will be required. If you have a passion for Bitcoin and want to contribute t...
I am looking for help designing a decentralized application based on blockchain technology. This is a medium-scale project, so I am looking for someone who has extensive experience and knowledge in blockchain. The ideal candidate will be proficient in creating decentralized applications and developing solutions based on the specific needs of the project. He or she must be reliable, efficient, and able to think outside the box to deliver creative solutions. In addition, this person should be an excellent communicator, as this project will require collaboration between several parties. If you have any questions about the project, please don't hesitate to reach out to me.
Website copywriting - blog posts - SMM We're looking for a skilled copywriter who can communicate our unique proposition, weaving a narrative that brings together the richness of wine culture and the power of blockchain technology. You will be responsible for creating content across multiple platforms, ensuring our message is consistent, engaging, and aligns with our sophisticated yet approachable tone of voice..
ICO WEBSITE FOR CRYPTO CURRENCY Primary Goal: To attract investors - The goal of this project is to create an ICO website that effectively attracts potential investors to our crypto currency project. - The website...require an online payment system to be integrated with the website, but we will provide detailed instructions on how investors can participate in our ICO. - We will handle our own promotion, so no additional services are needed in that regard. - The ideal candidate for this project should have experience in ICO website design and development, with a strong understanding of crypto currency and blockchain technology. - They should also have a portfolio showcasing their previous work in this area, demonstrating their ability to create successful ICO websites that attract ...
I am looking for a skilled front-end developer to assist with wireframing and UI/UX design for my project. I am open to suggestions and have no specific requirements or preferences for the design. The work needs to be completed within 1 week. Skills and Experience: - Strong knowledge and experience in wiref...preferences for the design. The work needs to be completed within 1 week. Skills and Experience: - Strong knowledge and experience in wireframing and UI/UX design - Proficiency in HTML/CSS coding - Ability to work within tight deadlines - Good communication and collaboration skills kindly note that we need something of high standard in the defi and DApp niche, if you don't understand blockchain and dapps and you don't have a good portfolio pls don't...
We are a groundbreaking startup focused on disruptive innovation in emerging technologies. Our mission is to revolutionize industries by leveraging cutting-edge technologies, such as artificial intelligence, blockchain, and virtual reality, to drive growth, efficiency, and sustainability. We are seeking a highly skilled and experienced professional to assist us in creating a comprehensive business plan and investor pitch deck. As a Business Plan and Investor Pitch Deck Specialist, you will be responsible for crafting a compelling narrative that effectively communicates our business vision, strategy, and growth potential to potential investors. Responsibilities: *Collaborate with the executive team to gather information about our business model, market analysis, and financial proje...
I am looking for a developer who can create an Android mobile application with a focus on blockchain and cryptocurrency. Features and functionalities for the application are desired, although specific details will be provided after connecting. Ideal skills and experience for this project include: - Proficiency in Android app development - Knowledge of blockchain technology and cryptocurrency - Ability to suggest and implement features and functionalities based on general ideas provided by the client
Setting up trades on the Blockchain project
