Bitcoin Jobs

I need you to make a list of launchpads to raise funds, then I will give you a filled form that I completed myself and you just copy those values to all application forms on launchpads. The task is very simple just copy-paste text. If some fields are missing - just message me I can provide the text to paste in.

Hello, Freelancer We need small crypto wallet for our employees. We want to send salary through Crypto to our employees We want only 4 Crypto I will send you name of those Finish that project as soon as possible Swapping and convert feature also inbuilt in our Wallet

Connect my website to remote bitcoin node by JSON RPC. The site is build and the node is downloaded, but i cant figure out the error. Thanks in advance.

Hello, I am looking for a blockchain and solidity expert. Task: Build/code a AMM arbitrage bot for Pancakeswap and Mdex via a private smart contract. Be able to advise on improvements in speed of execution, Gas fee usage etc. The bot should arbitrage Pancake vs Mdex and if a transaction is not successful then it should roll back the transaction where we only pay fees. You also have to be able to ...

Front-end UI - (Pools, Staking, Claiming, Compounding) Back-end: Smart contracts (Native Token, Farm Contract, Staking, Pool) The native token will be a modification of an already existing BSC token (Reflection, Tax, Auto-liquidity generation, Anti-Bot, Anti-Whale) The native token will include front-end UI to claim or compound. (Feature is already available in the existing project to be cloned...

hello, we need smart contracts that we can use to swap for our project. (BEP-20, TRC-20, ERC-20) formats. If you can work on this, please provide feedback.

**ONLY JAPANESE CITIZENS APPLY** As stated above, we are looking for a Japanese ONLY citizens who will help us validate/confirm certain information/questions about cryptocurrency projects and write the answer in already pre-made document. Working on this project doesn't involve in exchanging cryptocurrencies nor paying outside of the Freelancer platform. The task is very simple and easy to...

Seeking writers to produce several 1500-word articles/week on assigned cryptocurrency topics on an ongoing basis. These are intended for laymen audiences, but some knowledge of cryptocurrency and a reasonably strong technical background will likely be required to effectively extract relevant details from marketing hype.

Integrate walletconnect to my website So it works on mobile phones and people can connect their metamask and trustwallet to the website.

Research that finds me the top 3 coins that have had a really big price dip in the past months. Coin must be in the top 500. 1) Give me a description of the project 2) Let me know the percentage in price that its dropped. 3) Find me a really great video of someone talking about the coin and what it will do

I am running a presale website, on laptop metamask plugin get connected and it works, but on mobile phone extensions don't work so for that, I want to integrate the wallet connect.

I am looking for a developer who can develop Blockchain BITCOIN & ETHEREUM Flashing software. With this software I will be able to do the following; 1. Should be able to work and upload with a bitcoin wallet having zero current balance. 2. Any uploaded bitcoins should be transferable up to five wallets (wallet to wallet). 3. The uploaded bitcoins should be able to remain visible in any wal...

Deploy test net : 150$ Deploy mainnet : 150$ Binance Smart chain

A FEW HOURS OF WORK ARE NEEDED. I need a website similar to [login to view URL] but with more features. Before awarding this project to you, you should be ready to answer questions related to blockchain, Cryptocurrency, swap, Binance blocks and liquidity. Please type "SIBA" without quotes, so that you will be a qualified bidder to be awarded. If successful, more projects will be awarded...

We are a young startup and educate people in blockchain and crypto online. For this we need professional support for the creation of various presentations. The content has already been developed. We are looking forward to your feedback. Best regards Oliver & Ronny

I need someone to build a Crypto wallet app for the user's portfolio. You should have experience of this work.

pancakeswap liquidity expert needed

Need a blockchain dev to make a separate staking dapp on my site

i had build more by myself some blockchain same Litecoin, Dogecoin. now i want build same TRX and make smartcontract....Defi i will test you build before apply this project. it need more part to do. each part with another price

Hello there, I have a Crypto token made on BSC, I need to add a token icon + token price in the trust wallet. Only experienced Thank you!

I have my family photos in a screensaver that was custom made for me a few years ago. After accidentally formatting my hard drive a few months ago, I managed to find this screensaver on a CD. I would like someone to extract the JPEG pictures from it so that I could print them into my photo album. Thanks

I need someone to build a Crypto wallet for the user's portfolio. You should have experience of this work.

Hello, we have a big tech team of very experienced blockchain engineers that worked on lots of cutting-edge Defi startups on Binance Smart Chain, Polygon, and Ethereum. We need a strong marketing guy or a team of marketers with whom we can create a whole bunch of DeFi/Crypto projects. Requirements: - scale telegram groups with real members, no bots, no random people - access to legit networks o...

I have my family photos in a screensaver that was custom made for me a few years ago. After accidentally formatting my hard drive a few months ago, I managed to find this screensaver on a CD. I would like someone to extract the JPEG pictures from it so that I could print them into my photo album. Thanks

I want to fork Tornado Cash for Polygon Blockchain Tornado cash is a privacy blockchain which breaks the link between a sender and receiver. Its a open source project and all the code is in the github. You have to fork the github code and complete the project. A simple UI to deposit and retrieve functions already exist in the github. You can use that. This use zk snark protocol, so if you reall...

Looking for a developer with experience listing an existing ERC20 token on Uniswap Please articulate your experience listing token on Uniswap clearly

Our token private sale will start soon. We are seeking affiliate who have wide network with potential clients(token investment,ICO,token sale,crowdfunding,token sale leads) We are not simply buliding a better P2P crypto exchange,we have flexible exit plan by SPAC for investors. We will provice introducing brokers(IB）with competitive commission plus our token as bonus. Requirement [login to vi...

Looking to develop [login to view URL] clone

**ONLY KOREAN CITIZENS APPLY** As stated above, we are looking for a Korean ONLY citizens who will help us validate/confirm certain information/questions about cryptocurrency projects and write the answer in already pre-made document. Working on this project doesn't involve in exchanging cryptocurrencies nor paying outside of the Freelancer platform. The task is very simple and easy to do.

I have a t17 and an s17+ both say socket connection error. Both were tested and should work fine but when I hooked him up at my house I get the error. I take it this means they're not connecting to the internet. I have three other miners hooked up, L3++ and Z9 and they connected fine Do you know how to fix this?

Hi, I want to integrate Bitcoin and other cryptocoin payment processors api integration to my script.

I am looking for readymade system , similar like coinpayments. If you have, then bid with demo link. Only with demo, no time for development.

Looking for someone with experience working with trc20/erc20. The product - crypto currency payment gateway that accepts usdt to internal trc20 wallets. Customers will transfer USDT into our wallets then we will need to be alerted programmatically. Then the platform should be able to transfer from the internal wallet to a specific trc20 address programatically as well. The payment flow will be ...

Good day, Developers! I'm searching for a team or a single developer who can assist me in developing a crypto casino with the features described below. This project has a timelime between 6 and 10 months to complete, with a maximum expenditure of $100,000. If you have experience in this industry and can show me proof, I will pay you more than my maximum budget. - The creation of a website ...

Looking for someone who can add wallet to existing site.

Looking for someone with experience working with trc20/erc20. The product - crypto currency payment gateway that accepts usdt to internal trc20 wallets. Customers will transfer USDT into our wallets then we will need to be alerted programmatically. Then the platform should be able to transfer from the internal wallet to a specific trc20 address programatically as well. The payment flow will be ...

We are going to add a “Buy Button” to our website* that is transparent to the new users. The expectation is “inexperienced/first-time Cryptocurrency” buyers can buy our new token painlessly. We Will need a smart contract that requires the first transaction – enter total “dollars”, log into the “wallet” site, add a new account, provide a secret ...

I need someone to create a Crypto currency purchasing tool that can purchase new crypto tokens during new farm launches and make changes to the tool once created and allow modifications to various different tokens etc when listing takes place. Will need 2 different tools, one will need to work on Harmony (ONE) network Shard 0 The 2nd will need to work on BSC Mainnet.

We need BSC Smart contract for BSC Token with following Features. 1 ) auto lp 2 ) auto burn 3 ) monthly BNB reward 4 ) reward on transaction 5 ) 2 different marketing wallet Features of 1st marketing wallet - Certain percentage of transaction amount should go to this Wallet in terms of bnb Features of 2nd marketing wallet - Certain percentage of transaction amount should go to this Wallet in te...

Who we are: AroundB has been working with blockchain and fintech projects since 2016 and has over 50 successful projects accomplished. We are helping cutting-edge companies and startups grow their business and realize their potential with marketing and PR services, and we specialize in the organization of professional business events online and offline. We pride ourselves on breaking down barrier...

Would like to create Bep20 token which has airdrop and ICO options in smart contract

I need to solve a simple bug in my project. Don't bid if you are not bitcoin expert.

Нужна разработать блокчейн платформу. Задача в приложении, скачайте и ознакомьтесь пожалуйста. Стек кастомная библиотека polkadot, ink, grandpa, и язык rust в основном.

Требуется разработать страницу смарт алгоритма торговли на крито бирже (роботы). Работаем на Бинанс. Необходимо забирать статистику по АПИ и транслировать ее в ЛК инвестора. Пока только спотовая торговля. В дальнейшем расширение данного направления в том числе портал для копи-трейдинга. По смарт алгоритму также партнёрская программа. В маркетинге участвует сумма за покупку лицензии на алгор...

Нужна разработка блокчейн платформы. Задача в приложении, скачайте и ознакомьтесь пожалуйста. Стек кастомная библиотека polkadot, ink, grandpa, и язык rust в основном.