Blockchain Jobs

To verify the digital identity of an individual and to protect his data with the help of smart contracts and blockchain

We are looking for a partner with strategic relationships in the Web3/Blockchain/Crypto/NFT/DeFi space to help us promote our services. Our core service are Solidity smart contract audits. We deliver comprehensive reports that identify vulnerabilities in the code and help secure projects. The reports are also tailored to be understood by non-technical readers and provide a crucial document to complement existing marketing strategies. Please get in touch to find out how we help our clients boost their marketing efforts with one of our audits. [ABOUT YOU] If you are currently working (or have in the past) with trustworthy Web3 projects which have not had an audit yet (which these days is mandatory to succeed in the space) we offer a generous 12.5% commission for successful referrals. The p...

I have one open source that mint token. I need to customize it for multiple minting. If you are good at Metaplex, let's connect.

Looking for someone with experience building casinos. I'm looking to build simple website with few games like slots and dice using Chainlink VRF I do have a frontend designer on hand, but if you have experience with the process from A-Z we can still talk. Solidity Knowledge and blockchain smart contract expirince is a must. Thank you Anton

hey guys, I want you to deploy an eth and a btc full node (mainnet) and connect my opendax 2.6.6 to it (this is already installed and running). Also connect opendax to binance or other pricefeed providers like coingeko etc to get price feed. Create pair and market. ETH/BTC, ETH/USDT, BTC/UTC must be tradable.

i need someone experienced in subgraph and graphQL, to query endpoints for market data of Uniswap, Sushiswap, Balancer. Making a query is pretty simple but we encountered some issues with data and timestamp to query 24h pairs volume and price.

Request details We need the help of someone who can make additional development to our existing web app project. We are building a blockchain explorer, and we want to add some additional features for one specific chain (It is a Cosmos-sdk based, EVM compatible chain.) Our backend is coded with Rust. The things to do are simply these: Decode Logs, Topics details in txs. Implement smart contract verification service. (like ) And publish the verified contracts (like in Mintscan example: ).

You have to have an experience using bitcoin / tectonic / apecoin on Wordpress. Place some sentence that we can understand of your experience on it. Don't bid without your experience details.

Looking For Blockchain and MongoDB Training. Note: This is onsite training in Hyderabad. Looking for a trainer based on the Hyderabad location. Urgent Requirement !!!! Number of Trainings: 2 Topics: 1. Blockchain 2. MongoDB Commercial: 25k/Each Training Training Start Date: 9th Feb 2023 Duration of the Training: 28 Hours Including Breaks Duration in Days: 5 Days Location: Aziznagar, Hyderabad Experience: 2+ Years Interested trainers/Freelancers can share your CV/Profile with me.

I want to make swap and bridge(UI only, BSC to my blockchain) on my evm based blockchain, I have build the rpc url. Also I have deploy factory, muticall, wtoken, router contract on my evm blockchain, so all you do is make the frontend work, and change the theme/logo to our logo. and for the bridge, no need to real function, UI is OK.

Develop the telegram bot where user can put just basic details like name of the token, supply,buy/sell tax etc and it will deploy the smart contract on erc20/bep20 chains. for the reference checkout this bot: @tokerrdeployerbot

Minimum required to start a coin Be able to buy and sell it in a recommended marketplace (please recommend safest, cheapest, and your specialty) Possible integration so users can buy with the least amount of effort of setting up their own wallet outside the website (if legal or possible) Site will have the usual integrations to crypto-payment gateways in the Philippines Each user will have a profile and usual account information It must also track internal points system All transactions recorded and visible to admin Be able to classify transactions of various companies that purchase the crypto Please give quote at fixed rate. If per hour, please give projected number of hours based on above specs

Need to start a new coin. pls advice on what marketplace best to offer it at. Guerilla budget for non-profit. I don't need an amount that will give me traction in reputation, what is the LEAST amount to be able to build this? Thanks in advance! Must be patient to answer my questions, as I am not a techie. Must specialize in blockchain. NDA upon further details.

I want to create a block chain based platform , currency exchange , like coin dcx , WazirX, buyucoin

Hello I need Frontend of website with atleast 17 sections It is related to crypto Bot Website If you experience in ICO, Crypto UI Development Please bid on the project.

I need a team of developers to help with the following concept built into an app. Time Village could be a thriving and diverse community where people from all over the world can connect and share their experiences, skills, and knowledge with one another. The platform could leverage blockchain technology to provide a secure and transparent environment where people can trade time and resources with each other. Users could access a variety of services and products, such as virtual education classes, counseling sessions, consulting services, and more. They could also earn and spend tokens,(earned through the creation of content and its trending performance) which could be used to purchase services or traded for other cryptocurrencies. (A token on an existing chain, not on its own.) The platf...

I need you to keep transfering crypto from my metamask address to different wallets at specific times.

This will be a two-part project. Each part will have milestones. Part 1 is to create and publish a very generic landing page - nothing but a mint button. Load some generic images and simple generic metadata to IPFS. Create a very simple minting contract on the new , using their lrc20 USDL token. If we can get an nft to mint to their Chrome wallet extension, we'll move to the next part. Part 2 is to convert the landing page based on my graphics and layout. Connect to my nfts and metadata stored on IPFS. Convert the smart contract to a more comprehensive version, including mating and growth, and deploy the entire project live to public. LGCY blockchain is a Tron fork. Very similar to writing for ETH, but you will need to learn the differences. I can provide links to the gitbo...

Looking to hire blockchain developer who can work on project which needed to complete soon.

There is a session to Binance futures volume alerts api, I want high buy and sell transactions as api with special calculation. As an example I leave a screenshot 1-all coins in binance futures signal time : shows when the buy and sell action came count : Shows how many times a signal is received from the same coin symbol : coin name last price : current price percent : % size and impact of incoming purchases and sales 24h change : Represents 24-hour change total : The numerical size of the purchase and sale made expresses how many units are bought and sold. signal : Indicates whether the signal is long or short. long if buy, short if sell example: bitcoin 24 hour volume : $16,420,024,252 We want to see purchases and sales above 0.20% of this volume (buy or...

Dohrnii aims to make financial knowledge accessible to all and to make the process of acquiring this knowledge more exciting, easier, and less complicated. Dohrnii stands for a vision where financial knowledge is easy to understand and accessible to everyone. The PDF document lists the steps exactly. We need someone to create a snapshot for us on the Vechain Blockchain and the Binance Smart Chain, and then transfer the tokens on the respective Cains to a new Binance Smart Chain. We also need someone to create a new smart contract with the functions: The liquidity pool profits from the token through buying and selling. As a percentage of 1-5% of the buy and sell price flows into the pool. This leads to constant growth in the pool, which stabilizes the price and reduces the risk of arbi...

Need a thesis on block chain technology and AI. Documentation of 40-50pages, Explaining about the sailent benifits that how block chain helps AI and AI helps Blockchain technology with block diagrams, Graphs, insights and mathematics with formulaes and derivations with unique representation of explinations and descriptions. Plagarism check should get passed

Dohrnii aims to make financial knowledge accessible to all and to make the process of acquiring this knowledge more exciting, easier, and less complicated. Dohrnii stands for a vision where financial knowledge is easy to understand and accessible to everyone. The PDF document lists the steps exactly. We need someone to create a snapshot for us on the Vechain Blockchain and the Binance Smart Chain, and then transfer the tokens on the respective Cains to a new Binance Smart Chain. We also need someone to create a new smart contract with the functions: The liquidity pool profits from the token through buying and selling. As a percentage of 1-5% of the buy and sell price flows into the pool. This leads to constant growth in the pool, which stabilizes the price and reduces the risk of arbitr...

Hello we need to send flashing BTC or another crypto which stay 180 days on network.

Hello pancakeswap with all features to "shillswap" on secret network. 1 Deploy on secret testnet. Make revisions for UI at that time as well as walk through all contracts with me 2 Make all revisions and deploy on secret mainnet. Work with our dev team in discord to ensure no issues. Use similar color design from shillables.com.

I wanna customize mobile application. If you are a mobile expert, please contact me.

Looking for Cryptocurrency Development Services, using Blockchain Methodologies. Looking for end to end services, including Smart Contracts etc. Please contact only if you have prior experience and successfully launched on exchanging platforms.

Looking for Cryptocurrency Development Services, using Blockchain Methodologies. Looking for end to end services, including Smart Contracts etc. Please contact only if you have prior experience and successfully launched on exchanging platforms.

I need an application for btc cloud mining , see the example below: * withdraw shoud be 0.005 btc * the app will be developed for public use

I just wanted to develop crypto exchange for me.

Job Description: BLOCKCHAIN BITCOIN FLASHING SOFTWARE I am looking for a developer who can develop the BITCOIN, Flashing Software in main network (windows based), the requirements are mentioned below, 1) The software can perform flash of the BTC , as well as the flashed BTC should be transferable from one wallet to 5 wallets and with confirmation is appreciated. since it is flash btc it must be visible in BTC wallet address for 60 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 5 wallets also no problem must arise. It will be displayed till 60 days note:- Screen will have a picklist(btc) to select , "addr...

Hi, everyone. I'm looking for talented Near programmer. Your role is to fix some issues from codes. If you're interested in this code, Please hit me up.

I need a skilled NFT designer/artist who could create a collection based on our DeFi platform's metaverse. Note: you must have a profile on Foundation, KnownOrigin or OpenSea NFT marketplaces and provide a link to it in your message

Hi there I want to platform Dev with UI Design in Figma UI Development React Wallet Creation for Spot, Futures, Margins, P2P APIs Integration for PayPal

Build a poker (Texas hold ‘em) website that runs on Web 3.0 and accepts crypto payments (ETH, BTC, USD). Contact me for more details.

Metaverse changes 1. Won’t let me walk backwards 2: I cant buy land 3: We need ready player me imports 4: Hide the buy land button in a nice area to buy land 5: Only show extract profit of met averse money on a set of master wallets 6: Make another extract profit for each personal person to trade tokens 7: Build a university in the center of the land 8: Create the school and make it active and functional 9: fix the walking speed

I need a smart contract for Binary plan with ROI with Dapp. bid cost will be the final

this is eerily similar to what I want BUT I want the one made for me to be written in GOlang and accept a WS endpoint. Would like to add more exchanges and find a dev who is willing to do updates on bot from time to time obviously paid hourly when doing updates. DEX primarily

we need someone who has a lot of experience in blockchain analysis to identify cluster address that we will provide against BTC address

Write a proposal by answering (10+70). Otherwise won’t read your proposal. I am looking for a freelancer who can do the following to my existing chrome extension code 1. Make the extension auto updatable without going through chrome Store submission (something like over the air updates for React Native app) 2. Add mixpanel analytics to track user behaviour FYI: the extension is related to web3

Request details Development of Layer 2 - Secure privacy focused apps and contracts on EVM compatible chain. ZK-Snark - Zero Knowledge Proof transactions and Oracles. Own chain development.

Our company needs to develop an NFTs Marketplace where focused on audiovisual artworks

We need 2 professional Blockchain and tokens developer with 10 years experience for ongoing job. Send CV. Please, send previous jobs.

Need someone good at solidity to set up NFT build up system for internal use

Mobile App Development Website Design Software Architecture Artificial Intelligence AI (Artificial intelligence)

We are looking for a native Arabic speaker ready to translate from English to Arabic. Texts specifics: cryptocurrency exchange interface texts. Requirements: - Arabic native speaker - High communication and writing skills - Basic knowledge of cryptocurrencies Waiting for your reply. Thank you.

the exact piece of code is here. Indexing in this is incredibly slow and it is urgent to make as many quick performance enhancements as possible.

Hi, I have a startup n trying to define the tokenomics for this. Just theoretical at this point. Is there anyone who can help? It's a digital fashion startup and limited budget I want to hear the technical side of your metaverse fashion store and related nfts. Also an estimate effort n price for creating same Kind regards

We have an NFT site that needs integrating with the created smart contract everything else is done just the smart contract integration and deployment. On ethereum and polygon Offering $650

I need pre-build ERC721A Merkleproof gas optimized smart contract with all other functions with dapp integrated code. in this way I can use code with multiple project