Bitcoin Jobs

We are looking to develop a cold wallet DApp (Decentralised App) that works with NFC tags. Basically the NFC tag would store the data of public and private keys and with an authentication from the app (if Client ID matches with account and NFC tag) with the NFC tag will allow private key to be ready for transaction such as sending and receiving. As of now we are only looking to do for Bitcoin D...

A Bitcoin and Lightning wallet focused on making Bitcoin fun and usable A Bitcoin wallet that allows you to store, send Bitcoin, receive Bitcoin focus on security and simplicity. Bitcoin wallet you own you private keys. A Bitcoin wallet made by Bitcoin users for the community. in this case I need something like the ZAP wallet and Blue Wallet. BlueWallet is Open Source BlueWallet is built on a ...

Very short term project for coding and crypto expert. I need help from a coder and crypto expert who can vet advice and perspective I've been given. I need an expert and I'm willing to pay. In reality I believe this is an hour or two hour job so something someone could fit into their day. It involves website scripts, source code, blockchain tokens. I need this ASAP. Essentially, I hav...

looking for a developer to build an iOS cryptocurrency wallet app (and later convert to android) the app functions as an escrow wallet, meaning: - buyer transfers crypto from their own wallet into the app escrow wallet (this is the "deposit") - seller can check that cryptocurrency has been received (then seller can send the product by mail) - when buyer receives product, all parties can...

Similar a Cardano, con un wallet propio.

bridge erc20 to binance smart chain for use on pancakeswap

I want to bridge and new erc-20 token to binance smart chain need this to list on pancakeswap

Hello Freelancers, We are in need of a marketing expert or team who can help market our upcoming cryptocurrency project to one of the biggest and most engaging communities on social media. We need people with expertise in: - Cryptocurrency - Facebook Ads - Instagram - Reddit - Twitter - Telegram - Medium - Video Advertising - Graphic Design/Advertising This would be a gig that lasts through Nov...

Crpyto Tokenomics Expert Looking for someone who is able to launch tokens on BNB and on ETH.

I need instant crypto to paypal exchange or other methods, so that members can exchange directly their crypot, in automatic mode. something like this [iniciar sesión para ver URL]

This project is centred on the NFT concept. SCOPE: - Build an NFT ecosystem that allows user to purchase and hold on-platform and on-wallet various NFTs. More than happy to go over all the details with the freelancers I select. Thank you for bidding.

I want to developer to create NFT Market Place with TRC721. TRC721 is the standard on building in Tron Blockchain. Freelancer create token on using TRC721. I have developed already NFT market place Frontend. so he must connect with new token and run on flow platform. Before bid my proposal, write "TRC721 NFT" first. Plz feel free to bid my project.

Pine script required for a bot which can do spot long trade only. Bot must satisfy the strategy with atleast 2years back testing data. Bot function: scan market open and close trade,monitor profits. Trade must cater 2 primary and secondary indicator

Helo we need developer who already build the ethercrsh we need that. We have to do on smart contract.

I have a crypto airdrop related youtube channel Can you monetize my youtube channel?

Hi please I need a cryptocurrency wallet like Luno app that can send and receive cryptocurrency but buy from admin,and can also accept credit cards. You can send me message let talk business or if you have a already made custom for this let talk. Thanks in advance

Kindly if you are Freelancer Developer then only Bid "Don't place bid Company"

Am trying to find a company that 1. Has experience in creating a new cybercurrency for listing on an exchange AND secondly the setup of that currency/token on an exchange....

Description The company I work with need professional marketers that are good with what they do. The aim is to advertise the company to reach various part of the globe. The person Must have a good communication skill in other to pass the intended message. P.s I work with a Crypto Company

I am looking for a very good coder to create a website where i can sell my new cryptocurrency. the token i am going to sell is an ERC20 based token. more details will be provided after bidding... the main function is to implement a function like: function selling ( owner_address, buyer_address, amount, error) .. please only bid if you have created websites like that. Thank you

I want a professional trader If you are unprofessional, please do not bid

Storing data in blockchain anonymus. Developments using blockchain to secure IoT/industrial Internet applications. Blockchain technology is used to securely store a payload, like sensor data from a vast number of sensor nodes.

Por favor, regístrate o inicia sesión para ver los detalles.

I need professional for mining setup A to Z

Hi, I have an online btc game. its needs hot wallets added to it so that players get their deposits and withdraws quickly. Please only apply for this if you have extensive knowledge on this subject, I need it done quickly and clean.

Want a simple platform where people can exchange bitcoin and altcoins. No need for fiat.

I need a blockchain developer to develop coin similar to doge coin with full requirement

need to add a small function to existing token smart contract

need to add a small function to existing token smart contract

need to add a function to existing trc20 token contract that enables token transfer to multiple addresses at once

looking for a few pros to Shill online to get more people as members to our telegram account. We have a crypto coin which we are promoting and need new members to our group. Will need you to do the following: - post on crypto related boards on Reddit - comment on crypto posts on Reddit - comment on large Twitter accounts promoting the coin - make posts in crypto telegram groups - post in crypto...

I am looking for someone that will interested to help me work on my blockchain smart contract

add one more function to trc20 token contract code that enables transfer of tokens to multiple addresses

need to modify existing trc20 token contract and redeploy

add one more function to trc20 token contract code that enables transfer of tokens to multiple addresses

need to modify existing trc20 token contract and redeploy

I'm looking for Token Bridge Expert with over 1 years on Smart Contract. If you have good experience in this field, Hit me up please.

We are a company that works in the cryptocurrency environment, We successfully raised money from the public, we are now looking for salesmen to help us to push our project with the institutional. We have a deck and a fill with more than 800 investors that we need get in touch with.

Monnfts is a creator-centric NFT marketplace on BSC Blockchain and issuance platform that utilizes the Monster token (MON) to empower users who actively interact with the protocol. Token contract: 0xac4c090b32533d13281c681fd1ebf740cd5718ff Detail Design for the project: [iniciar sesión para ver URL] 1. Creators: On Mint and Selling NFT The Creators space helps the original artist to displa...

Helo we need developer who already build the ethercrsh we need that. We have to do on smart contract.

I want to launch my own cryptocurrency and need people for that.

We need to redesign our contract for BEP20 token to make it a smart [iniciar sesión para ver URL] need to customze many settings. Some considerations [iniciar sesión para ver URL] release for certain address [iniciar sesión para ver URL] rule [iniciar sesión para ver URL] to prevent dumping [iniciar sesión para ver URL] distribution of tokens to certain address...

We would like to create NFT market place based on BSC chain where user's can create NFT for their art or digital content and sell them. Platform very similar to opensea or rarible but on BSC network.

I need to develop a crypto coin with its own custom blockchain. I also want to use a Proof-of-Stake consensus. Our goal is to develop a blockchain that is self-funding this can be done by having a portion of the block rewards sent to a treasury wallet. We also want stakeholders to be able to vote on how the treasury is spent. I am also hoping to implement a charity deposit from the block rewards a...

I need a real time ,15 minute BTC chart that has buy and sell signals.

Hello, ICO expert, I will need you for my cryptocurrency project. Once your experience is proven, we will definitely work together. This is for only serious experts, not for those who want a luck. Looking forward to hearing from you. Thank you.

Crypto tokenomics expert Need certain project making.

BNB software creation for entering trades quickly

Tokenomics expert for a Crypto Project BNB Only someone with previous experience thanks.

need to deply smartcontract in tron blockchain smart contract is ready. need help with web3js integration and contract deployment.