Blockchain Jobs

I am looking for a blockchain engineer who can work full time for us in our on-going project. Requirement - At least one year experience in blockchain development. - Having experience with doing backend to interact with smart contract is a bonus. - Having experience in React-JS is a bonus. - Having experience in python django is a bonus. - Must familiar with git.

I am looking for a blockchain engineer who can work full time for us in our on-going project. Requirement - At least one year experience in blockchain development. - Having experience with doing backend to interact with smart contract is a bonus. - Having experience in React-JS is a bonus. - Having experience in python django is a bonus. - Must familiar with git.

I need erc20 token of 1 billion unit created. Token should be transferable and supports locking. I already have token name, symbol and logo. Locking The token should support minting and burning functionalities.

I am looking for a skilled developer to integrate the Solana API with a Telegram bot as well as a payment system. This integration should facilitate the automation of transactions on the Solana blockchain. Key Requirements: - Automate transactions using the Solana API - Provide real-time notifications for these transactions - Ensure these notifications are sent directly to Telegram Ideal Skills and Experience: - Proficiency with Solana API - Experience in developing Telegram bots - Knowledge in payment system integration - Skills in automating transactions on blockchain - Ability to implement real-time notifications

I have , an Autonomous A.I. bot setup on my server already. I need the QuickNode API integrated, along with rules for how to monitor the data from the Solana blockchain and actions to take based on the data. The attached document describes all of the functionality. Please be experienced with blockchain and crypto trading. Thank you. The freelancer will have read-only access to the client's trading and investment accounts. displaying in interface. The bot should send alert notifications based on Solana blockchain data. The bot should send SMS alerts based on Solana blockchain data. The bot should execute buy/sell commands based on Solana blockchain data. The bot should prioritize executing buy/sell trades based on Solana blockchain data. The primary purpose of integrating the Quic...

i search developer for Display all transaction token for a Ethereum Token with alchemy api.

Aqui estão os principais pontos que o freelancer precisará desenvolver para o projeto: 1. Desenvolvimento de Plataforma de Investimentos Dois aplicativos: Um para os clientes e outro para os administradores. Funcionalidades para o Cliente: Cadastro e login (com autenticação de dois fatores). Investir em pacotes, com rendimento diário calculado pelo administrador. Acompanhar o rendimento e reinvestir automaticamente ao atingir a meta de %. Realizar depósitos e saques. Comissões de % por indicações de novos usuários. Exibição de gráficos de criptomoedas para monitoramento de investimentos. Funcionalidades para o Administrador: Gerenciar pacotes de investimentos (criar, editar, excluir). Co...

I'm seeking an intermediate-focused crypto trading website/platform. Key features should include: - Real-time market data: Users should have access to up-to-the-second analytics to inform their trading decisions. Experience with streaming data and real-time analytics platforms will be advantageous. - Automated trading options: Implementing sophisticated yet user-friendly automated trading features is crucial. Candidates with a background in developing AI or machine learning-based trading tools will be highly considered. The platform should support trading of the major cryptocurrencies, specifically the top 10 by market cap. This will require a solid understanding of blockchain technology and cryptocurrency markets. Ideal candidates should have prior experience in crypto platform d...

I'm seeking a developer to set me with MEV (Maximal Extractable Value) contract on the Solana Blockchain. This contract should primarily facilitate front-running transactions, enabling me to 'sandwich' trades effectively. BASICALLY I WANT TO MAKE SANDWICHES Key Requirements: - The MEV contract should be compatible with the Phantom Wallet, as that is my primary Solana wallet. - While I'm looking for a degree of automation, this contract should allow for partial manual control. This means I should be able to intervene and take control at certain points, rather than the process being fully automated. Ideal Skills and Experience: - Extensive knowledge and proven experience in developing MEV contracts on blockchain, specifically Solana. - Familiarity with the working and...

I'm looking for a developer who can create a stable coin on the TRON TRC20 network. The primary purpose of this stable coin will be to facilitate peer-to-peer transactions. Key Requirements: - Design and implement a stable coin on the TRON TRC20 network. - Ensure the coin is optimally designed for seamless P2P transactions. - Incorporate integration with DeFi platforms for added functionality and usability. Ideal Skills: - Proficiency in blockchain technology, specifically TRON TRC20 network. - Experience in creating stable coins. - Strong understanding and experience with DeFi platforms integration. Please note that this project does not aim for a specific level of decentralization. The focus is primarily on the coin's functionality and its ability to facilitate peer-to-pee...

I am seeking a talented developer with experience developing trading bots at Solana. Requirements: - experience in cli bot development on Solana using typeScript - knowledge about spl-2022 transfer fee token - using raydium SDK - executing bundle transaction using Jito - support multi wallet - exp in development bot that be executed on CLMM pool This is example Solana fee token and its clmm pool: TOKEN_ADDRESS= 8fn1b4hmNrQwaHTps4c5kwdQJTzx8W3sxsDjqedygmS POOL_ADDRESS = 4vHEg9izZaUsF6ukH2gcszqwHypYexD3xmLEtW7vEkP7 If this project complete perfectly, I am willing to give out another project - MEV bot development. If you are Indian or Pakistan developer that have experience in this and wanna get on-going project, please feel free to contact me.

Write complex clean code for smart contracts for a new Cryptocurrency coin. Developers should be knowledgeable about secure coding practices, including conducting audits and penetration testing to identify vulnerabilities in smart contracts. Experience: Proven track record in blockchain development, specifically in creating and deploying smart contracts on Ethereum or similar platforms 9 . Skills Required: - Proficiency in Solidity for smart contract development. - Knowledge of web3 technologies and libraries such as or - Understanding of blockchain security practices. - Familiarity with layer-2 scaling solutions. - Experience with front-end development for creating user interfaces. - Project Management: Ability to manage the project timeline, milestones, and communication effective...

I'm looking for a skilled cryptocurrency developer to create a token on the Solana blockchain for me. The token should have minting and burning functionalities. Ideal Skills: - Proficient in blockchain technology, specifically Solana. - Experience in creating tokens. - Knowledge about implementing minting and burning functionalities. Please provide examples of similar projects you've completed.

About POMA Protocol: POMA is a gaming tournament & engagement platform that rewards players for playing and sharing their favorite games. Gamers can join daily tournaments and competitions to win prizes, earn tokens, and unlock exclusive perks. Role Overview: We are looking for a results-driven Business Developer to join our team. You will play a pivotal role in securing blockchain grants, identifying token studio partnerships, and driving fundraising initiatives through venture capital (VC) outreach. This role is ideal for someone with a passion for blockchain technology and a strong network in the Web3 ecosystem. Key Responsibilities: • Blockchain Grants: Research, apply for, and secure grants from blockchain foundations and other organizations. • Token Studio Partnership...

I'm looking for a seasoned Blockchain/Full Stack Developer to help create a comprehensive Fintech blockchain payment platform. This platform should encompass the following key features: - Transaction processing - Wallet management - Investment management The platform is to be built on a Public blockchain. Therefore, it is crucial that you have a solid understanding of public blockchain infrastructure and its intricacies. As for the front-end development, I am open to whichever framework or technology you deem to be the best. However, proficiency in one or more of the following frameworks is crucial: - React - Angular - Vue.js Ideal candidates would possess: - Extensive experience in Blockchain and Full Stack development - Proven track record of developing payment platforms - D...

I do not reply for bots, read the project description and give me a short understanding of what you understand from the task. I have an open-source Golang project that needs a Sui (blockchain) wallet integration. This will allow users to generate their own wallets and interact with the backend APIs. While creating a Sui wallet in Golang is straightforward, the key challenge lies in its seamless integration with my backend system. Key Project Requirements: - Implement functionality for users to generate their own Sui wallets. - Ensure users can authenticate using API keys. - No need for interaction logging, simplifying the backend integration process. Ideal Skills: - Proficiency in Golang is a must. - Previous experience with blockchain integrations, specifically Sui, would be highly bene...

I'm seeking a skilled professional to help prototype and consult on a secure and efficient payment platform using blockchain technology. This platform should cater to both web and mobile users. Key Requirements: - Experience in developing both web and mobile applications. - Proficiency in XRP/XLM/Ledger blockchain technology. - Ability to incorporate automatic payment release, a robust dispute resolution system, and comprehensive payment tracking and history functionalities. Ideal Skills: - Blockchain development and consultancy. - Full-stack web and mobile app development. - Experience with payment processing systems. - Proficient in creating dispute resolution systems. Please provide examples of your previous work in your bid.

I'm in need of a specialist skilled in integrating Cosmos SDK modules to build an application that encompasses both staking and governance features. Key Requirements: - Design and develop an application integrated with the staking and governance Cosmos SDK modules. - Ensure the application's interoperability with Tendermint core through ABCI. - Ability to understand and implement complex Cosmos SDK module integrations. - Experience with staking and governance modules within the Cosmos ecosystem is a significant advantage. If you possess a deep understanding of these requirements, I'd be pleased to collaborate with you. Thank you.

Task will include a hard fork of DOGE to include a change in mining algorithm to something GPU mineable (such as KAWPOW like ravencoin) and a small premine. Fork would take place at a pre-determined block in the near future. At a minimum I will expect a linux and windows wallet and linux daemon for nodes. I will self host seed nodes. Price is negotiable depending on capabilities and features.

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I am seeking a proficient developer for creating a new blockchain. The primary purpose of this blockchain is to facilitate financial transactions. Key details include: - Building a completely new blockchain from scratch - Utilizing the Proof of Stake (PoS) consensus algorithm - Incorporating advanced security protocols to protect sensitive financial data. Ideal freelancers for this project should have comprehensive experience in blockchain development, with a solid understanding of the PoS consensus algorithm. A background in finance-related blockchain projects would be a significant advantage. Please bid only if you can deliver a high-quality, robust, and secure blockchain tailored for financial transactions. The blockchain should be optimized to maintain low transaction fees. The proj...

All requierements:

All requierements:

All requierements:

I'm looking for a seasoned blockchain developer to create a new token called JaSong, designed to track sales of all types of published media - from books to films, software to art. Key Features: - The JaSong token will authenticate individual ownership of purchased media and track illegal distribution. - A unique aspect of the JaSong token will be its integration with a cryptocurrency, also named JaSong. This will allow investors to own a percentage of the media they invest in. - Coin holders will receive associated distribution rights, potentially leading to income through unit sales and future royalties. - Integrate smart contract execution to automate payments and distribution once certain conditions are met. - Include an advanced system for tracking royalties in real-time,...

I am in need of an experienced Ethereum developer who can help with the creation of smart contracts. The primary purpose of these contracts will be for tracking items within a supply chain. Key Responsibilities: - Design and develop smart contracts for supply chain tracking - Integrate yield farming and staking functionalities into the system Ideal Skills: - Proficiency in Ethereum and smart contract development - Experience with supply chain blockchain implementations - Understanding of DeFi components, specifically yield farming and staking - Knowledge in creating systems for decentralized finance. Please provide examples of relevant projects you have completed in your proposal.

Job Description: We are seeking experienced Blockchain Developers to design and implement a scalable data pipeline for Solana blockchain data. The project will focus on efficiently processing transactional data, deriving key token metrics, and applying token screening mechanisms to deliver high-quality insights. Responsibilities: • Develop a robust, scalable data pipeline to ingest and process Solana blockchain transactional data in real-time or near real-time. • Implement mechanisms to calculate the number of token holders for each token. • Build accurate and dynamic calculations for token supply, including handling minting and burning events. • Integrate token screening mechanisms, such as filtering for liquidity, trading activity, or other predefined metrics. &...

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I'm looking for a skilled developer who can integrate the Solana API into a Telegram bot and a website. The main objective is to fetch and display cryptocurrency prices. Key Requirements: - Experience with Solana API - Proficiency in Telegram bot development - Strong web development skills The ideal candidate will have a passion for cryptocurrency and a knack for creating seamless user experiences. Please provide examples of your past work with similar projects in your proposal.

I'm an advanced Linux user seeking an experienced Linux sysadmin with in-depth knowledge of Solana, specifically for setting up and configuring RPC and GRPC servers with Geyser. The project entails providing real-time support via meet or zoom, as well as creating a comprehensive video lesson that explains every command step-by-step to ensure a 100% successful installation. Ideal skills and experience: - Extensive experience with Linux system administration - Proficient in Solana's rpc, grpc setup and configuration - Ability to create detailed instructional videos - Excellent communication and teaching skills The video lesson must be a detailed walkthrough with explanations for every command. Future support for updates or upgrades is also a requirement. This project must be com...

We are looking for someone to create a crypto exchange for us with various futures. Buy/sell swap receive fiat currency and so on

I'm seeking a skilled developer to create a Solana-based payment system integrated with Telegram. Key Requirements: - The system should facilitate one-time payments exclusively. - It must be able to collect payments from users. - Peer-to-peer transfers and recurring payments are not required. Ideal Skills: - Proficiency in Solana blockchain development. - Experience with Telegram Bot API and payment integration. - Solid understanding of secure payment processing and user data protection. Your expertise will help me reach users on Telegram, enabling them to easily and securely make one-time payments. Please include examples of similar projects you've worked on in your proposal.

I'm seeking an experienced Golang developer to help restructure my project's folder architecture, customize the branding name, and simplify the build and deployment processes (standalone, Docker, localnet). Ideal skills and experience for the job: - Extensive expertise in Golang - Proficiency in restructuring codebase - Experience in project branding customization - Knowledge in simplifying build and deployment processes

I'm seeking adept Golang, Proto, and Rust developers to assist in building a unique open-source blockchain utilizing the Cosmos SDK on GitHub. Key Responsibilities: - Refactor and enhance the existing project folders - Improve the CI/CD pipeline script I want this project to be well-structured and organized, with a particular emphasis on the following areas: - Consistency and naming conventions: All elements of the project should follow a standard naming system for ease of understanding and accessibility. - Separation of concerns: Each component of the project should be distinct and separate, preventing any unnecessary overlap and ensuring clarity. - Documentation and readme updates: All changes and updates should be thoroughly documented, with the README file being kept up-to-date...

I am looking for an experienced Blockchain Developer or Software Engineer to build or provide a ready-to-deploy bot system with advanced functionalities, specifically designed for managing meme coin launches, trading volume generation, and post-launch operations. The bot should integrate seamlessly with Solana and platforms like , employing robust anti-detection mechanisms to ensure secure and efficient operation. It must support various functionalities, including token sniping, volume creation, bump transactions, and flexible token selling strategies. If you already have a proven bot that specializes in generating trading volume for meme coins, we are interested in working with you! Project Requirements The bot must be capable of: Meme Coin Trading Volume Generation 1. Token Sniping...

I'm looking for a skilled developer who can integrate the Solana API into a Telegram bot and a website. The main objective is to fetch and display cryptocurrency prices. Key Requirements: - Experience with Solana API - Proficiency in Telegram bot development - Strong web development skills The ideal candidate will have a passion for cryptocurrency and a knack for creating seamless user experiences. Please provide examples of your past work with similar projects in your proposal.

I'm seeking a talented blockchain developer specializing in Ethereum smart contracts. The project involves creating smart contracts with the following functionalities: - Include wallet integration for user transactions. - Token creation - Voting mechanism - Crowdfunding - Multi-signature wallets for enhanced security. Ideal candidates should have extensive experience in blockchain technology, particularly with Ethereum, and a solid understanding of smart contract development. Please provide examples of similar projects you've completed. The project is expected to be completed within 1 day.

I am looking for a seasoned web developer with extensive experience in creating Polygon crypto tokens and building custom websites using HTML/CSS/JS. The project encompasses the following key tasks: - Creation of a Polygon crypto token - Building of a custom website from scratch (not on WordPress or React), which includes: - A homepage - A wallet - A section for staking - An ICO (Initial Coin Offering) section to buy tokens in 3 rounds - Displaying a detailed transaction history for users - Implementation of user authentication and authorization system - Developing and integrating smart contracts for various functionalities - Integrating analytics dashboard to track token performance and metrics - Creation of an admin dashboard to manage users and transactions - Setting up a notif...

To check the feasibility of a 2025 project, I would need some clarification on the process of “mining” cryptocurrencies (ETH, ETC, CFX, Ergo, Cortex, ...) How to create a free multi-currency wallet? How and where does one manage a free wallet without relying on market players? I have read that some cryptocurrencies can no longer be mined. The idea is to use portable software like: GMiner, XMRig, Rigel. How can the Windows infrastructure (hardware and software) be secured during the mining process?

I'm seeking a skilled developer to update the frontend of my P2P game (currently using React) and integrate a wallet deposit feature with the Solana blockchain. Your main tasks will include: - Enhancing game functionality to improve player experience - Implementing a seamless integration of the Solana wallet deposit feature - Optimizing the frontend codebase for faster load times and reduced latency. Ideal candidates should have extensive experience with React, blockchain integration, and game development. A keen understanding of the Solana platform is crucial. Please provide examples of similar projects you've completed.

Project Objective: The primary aim of this project is to obtain professional guidance for the effective deployment of an AI-driven, Web3 website builder, sourced from a GitHub repository. Basically, I want to learn how to deploy a repository, and needing the following project done presents the perfect opportunity for me to do so. I've just never worked through the entire process from start to finish, and want to learn how to do it so that I'm less reliant on others to have to do things for me all the time. Work Scope: Facilitate the hosting of the builder on subdomains for two distinct websites, both of which already have completed front-ends that you will be responsible to integrate with the backends. You can see the front end of the website builder now at 1site.web3onboar...