Make a Meeting Scheduler using Solidity Web Application
Create a meeting scheduler where any user can schedule a meeting with another using an unique link according to their time slots available. Public User: ● User...
Read more
ID / Date
Listing
Link
Create a simple defi platform like sushi swap
I need a simple defi platform like 1inch or sushi swap It should have swap in same chain and multichain swap(use bridges) The platform should provide an ability...
Read moresmart contract / non fungible tokens / blockchain work / website building
my project is gonna be an NFT line with certain claimable utilities. i’m not very savvy with web3, im still learning, so i’m looking for someone who’s easy to w...
Read moreDevelopment of Crypto Coin Price API via Exchange and Airdrop Elgibility tool
Hi we are looking for a development team who has experience in developing api, blockchain apps etc. You have to develop the following: Earnifi: https://www.loom...
Read moreNeeded a mobile app like trust wallet and basic website -- 2
I need a mobile app like trust wallet with functions like below - send and receive coins - staking coins - Dapps browser - Settings - In app multichain swap(eth...
Read moreHelp connect a pancakeswap UI with a new chain
I'm currently working on forking pancakeswap on a new chain but having issues connecting the ui with another chain.
Read moreCreate a pancakeswap clone
looking for someone to help me tackle some issues to fork a pancakeswap
Read moreStrategy for Pancakeswap Prediction Game
PancakeSwap has a prediction API that lets users test their foresight to earn rewards, using their market knowledge or gut feeling to predict if the BNB/USD or...
Read moreI need a NFT liquidity pool Dapp on Algorand -- 2
We are seeking a skilled developer to create an NFT liquidity pool decentralized application (Dapp) on the Algorand blockchain, where users can trade Thier NFTs...
Read moreI need a NFT liquidity pool Dapp on Algorand
We are seeking a skilled developer to create an NFT liquidity pool decentralized application (Dapp) on the Algorand blockchain, where users can trade Thier NFTs...
Read moreBuild a anonymous transfer dapp on arb chain, so using the dapp users able to transfer the crypto assets from one defi wallet to other without trace.
Build a anonymous transfer dapp on arb chain so using the dapp users able to transfer the crypto assets from one defi wallet to other without trace . for refere...
Read moreFlash Bitcoin / USDT Generator
We want the software to do the following stuff: - Generate BTC / USDT Flash Transactions - Define the time that the transaction can remain in the wallet - Defin...
Read moreNft/simple games developer
Hi! We've developed our own nft game, we're not the most professional development teams, so the game isn't as awesome. The game is still in beta test and we hav...
Read moreerror in in-game payment
Hi, I am a representative of the blockchain game TON, recently we noticed that players get things for no reason, bypassing payment, help us with this problem.
Read moreI need just one blockchain project
First: - a platform in the Metaverse The general idea Creating a map and dividing it virtually and selling lands using blockchain technology Features: Register...
Read morefix tatum api
after i try to withdraw token error show {"success":false,"type":"error","message":"Request validation failed. Please see data for additional information.","dat...
Read moreCreate a simple defi platform
I need a simple defi platform like 1inch. It should have swap in same chain and multichain swap(use bridges) The platform should provide an ability to swap othe...
Read moreChain Token listing on Trust Wallet, Metamask & Logo upload
I need to list and upload logo of the native token of a EVM blockchain. This EVM chain can be added as custon network to Metamask or Trust Wallet but no icon is...
Read moreCrypto MLM smart contract and possible front end
My Mom and Dad sells stuff, various kind of food and used goods. And we want to pay for refrerrals. for example lets say If 1 user pay $10, we could then only g...
Read moreAudit code for blockchain game -- 2
Theres an online crypto game that needs to be audited. Supposedly its 50/50 odds. I want to verify if the game is legitimate. Bonus points if you can prove it,...
Read moreVerify crypto casino coin flip game
Theres a game called xFlip on Rollbit dot com. Supposedly its 50/50 odds. I want to see if it can be rigged in any possible way. Bonus points if you can prove i...
Read moreprogramadores blockchain
busco la solucion a un error de codigo en un proyecto de polygon y un token propio, me da este error invalid BigNumber string, creo que es porque utilizo usdt d...
Read moreQuick Solidity smart contract explanation
I have a Solidty smart contract and i want someone to explain something in the contract for me
Read moreWe need an expect on crypto presale marketing
I want to build cumminity arond our presale and get potential investors i need a good crypto marketing to help
Read morecryptocurrency project -- 2
I like to develop a cryptocurrency system with these functions: 1.Multi chain wallet 2. Deposit 3.withdraw 4. Swap 4. Swap, Tranfer 5.Transaction history 7. P2P...
Read moreUpdate my staking smart contract
I have this staking contract on top my token im looking for someone who could help me update to these function 1. User will be able to stake for 100 token minim...
Read moreBuild me Arbitrage Crypto Bot -- 2
Hi I am a Crypto trader. I am looking for someone to build me an Arbritage Crypto Bot. I would not be paying for any anything outside of Freelancer all payments...
Read moreNexa Coin Pool Backend -- 2
Development of a Mining pool backend for Nexa coin. Functionalities: stratum server with variable difficult payment (payment frequency, pool fee and minimum pay...
Read moreCreate a merke Tree for blockchain Application
Need to create a Merkle tree function for a very simple blockchain application. Needed to be done within one hour from starting . For an expert it will be a qui...
Read moreCryptocurrency Exchange developer
Need to develop Crypto Exchange similar to blockchain.com Ref: https://exchange.blockchain.com/trade/BTC-USD Required Modules : CEX P2P Multiple dynamic coin pa...
Read moreDeveloper for MetaVerse project
We are seeking a highly skilled NFT Developer to join our team at the MetaVerse museum. As an NFT Developer, you will be responsible for creating and implementi...
Read moreimprove web3 blockchain app
Hello. I am looking for an experienced developer to improve my small app. Requirements: 1 - Fix Metamask to not Auto-Promt when app is loaded. (You will see tha...
Read moreNeed to create NFT marketplace.
I need build NFT marketplace. Modern design, full functionality for nft marketpalce. We are looking for only expert. If you are expert in this field, fill free...
Read moreI need help editing my cryptocurrency blockchain code that is already published
I need help editing my cryptocurrency blockchain code that is already published
Read moreLooking for senior React Native developer(Not Learner)
We are building a dapp using React Native and Frontend and Backend are ready. There are some blockchain part like as buy using BUSD and mint via Metamask and so...
Read moreImprove Web3 App | React | Blockchain
Hello. I am looking for an experienced developer to improve my app. Requirements: - Fix Metamask to not Auto-Promt when app is loaded. - Move the Review page wi...
Read moreCrypto Token Creator
I would like to build a flutter App for the web to help people create crypto tokens. I want something similar to https://www.smartcontracts.tools/token-generato...
Read moreLooking for Marketing manager
Looking for marketing manager for tomb protocol. Manager should have marketing plan for our project. Also he can do video ama for our project. Need to do doxx a...
Read moreEVM Subgraph for Uniswap V3 fork
I am developing a fork of Uniswap V3 into a EVM chain. To make the SWAP feature work is needed a price feed API. I want to develop a subgraph to solve this step...
Read morecrypto clone coin
create cloned crypto coin of any high value crypto
Read more