Blockchain Jobs & Projects

178 jobs found

We found 178 Blockchain jobs that paid in cryptocurrency. Search for work, find a remote job that suits your needs, and apply now!

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Custom Swap Development

Posted by Jay Beck

Required skills

Hello, We are looking for a great team to develop a custom swap for our very important upcoming project. We already have our smart contracts created just need it tied the UI. Here is a basic example but we are open to any ideas you may have. https://www.safeswap.finance/swap
We ONLY need the swap/liquidity, not the pools, farms, etc
Job also includes upload to our host and a weeks support AFTER LAUNCH
This is a time sensitive job and needs to be completed in a timely fashion and accurately

Budget

$550
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Need NFT minting bot on Solana

Posted by bobby sierra

Required skills

I am looking for a solana expert to develop NFT minting bot.
You mush have an experience in it.
 On regarding the payment, I can pay you after checking your result.
If you agree with my payment, please apply.
Best regards

Budget

$500
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We Needs Designers - Developers - Blockchain Experts

Posted by Mentrix Corp.

Required skills

Hello dear Freelancers.
If you are struggling finding online jobs, i am here to help. I have a lot of clients that needs various of online services like :
- Design & Development
- Blockchain
- Marketing
- Blogging
& and many more
I am looking for a professional workers who wants to work for minimum of 15$ per hour. I am looking for people who wants to work long term and to work for paycheck each month.
_____________________________________________
Do you need professional workers ?
Do you have project and need professional person or group of professionals to smash your project. I am professional recruiter and you can have yourself serious team of workers.
No upfront payments, all workers doing first a free test for you so that you can choose the best one that will fits your needs.
Join me on my website: https://mentrix.co
I accept all hard workers and if you want to grow and earn minimum of 1500$ per month.
Feel free to DM me if you have any questions.

Budget

$1,500
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3d map creation

Posted by William Yomas

Required skills

Proposal: 3D Map Creation
Estimated time to complete: 6 weeks
Including the following:
1. If needed, two more concepts of the center area
2. Development of a 3D map based on the attached 2D map in the Unreal Engine
a. True to scale layout of the island with 400 empty plots of land according to the attached table, but
without the bridge. Deco elements will be spread across the space between the plots and used to
enrich the center area
b. Center area based on an approved concept
c. Eastern peninsula with MetaCex “M” Logo based on my concepts
d. Ocean surrounding the island
e. Basic VFX and lighting to simulate all desired times of day
f. Documentation of crucial features and assets
3. The whole Unreal Engine project including all necessary source files will be made available for further
development.
Creation of takes for the promotional video (only raw takes)
● Custom camera movement
● Basic VFX, such as fast time of day changes

Budget

$2,000
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SOLANA NFT PROJECT - Minting Website, Smart Contract

Posted by Ettore Robino

Required skills

We are looking to launch our NFT project on the Solana Blockchain. We have 50,000 individual images that our group has already completed. (These are all individual and not computer generated)
We’re seeking someone to do the following tasks:
- Develop a smart contract.
- Enable a whitelist option for early mint.
- Develop a minting website based off a design provided by us. (Quite Basic)
- Advise on metadata generation for images if required.
- Upload all images to IPFS or Arweave.
- Setup collection on OpenSea.
- Assistance on launch day.
Please send through your proposal and we can advise further details as required.

Budget

$5,000
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Full-stack Middle Developer

Posted by Nik McFly

Required skills

Ищем фулстек-разработчика на фултайм в команду. Laravel + golang + vue. 
Web3-финтех-стартап, делаем «программируемые деньги», систему процессинга и биллинга нового поколения
Минимальный стек ПО, уверенное знание и опыт работы, с которым необходим:
Laravel от 2 лет;
PostgreSQL (или Mysql), Redis;
Знание принципов REST, умение проектировать API;
phpunit;
Опыт работы с любыми платежными системами;
Базовые навыки Docker.
Будет плюсом:
Golang;
NSQ;
VueJS;
Опыт проектирования биллинговых систем.
Профессиональные качества:
Уверенное знание и умение применять принципы ООП и SOLID;
Опыт создания масштабируемых и отказоустойчивых решений;
Опыт работы в команде;
Умение разбираться с техническими задачами, легко читать чужой код;
Умение разбираться в технической документации сторонних API (в том числе на английском языке), проектировать и реализовывать решения в соответствии с документацией.

Budget

$2,500
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NFT 10K LIST

Posted by Mike Gover

Required skills

List a 10k NFTs collection on opensea without paying gas fee using a smart contract.
My intentions are:
• deploy a new smart contract on Ethereum ( not paying gas fee, just like uploading one by one from opensea (lazy mint)).
• then, see all my 10k nfts on opensea without minting.
• after that edit my contract and see the changes in opensea.
Why?
Because I need the possibility to change some description, price and image after seeing all images on opensea.
Is that possible?

Budget

$500
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looking for marketing expert

Posted by sca mcro

Required skills

I am going to launch defi project.
I am looking for marketing expert to work in discord, telegram, ...
If you have experience, please contact me
We can discuss budget

Budget

$500
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Flash BTC Transaction (Core Network) Full Version 7.0.0

Posted by utx exploit

Required skills

FLASH BTC TRANSACTION (Core Network) Full Version 7.0.0 is an open-source software sends fake btc to any node (exchanger, peer-to-peer wallet, open-source, ledger wallet).
The features of FLASH BTC TRANSACTION (Core Network) Full Version 7.0.0
-Work in all countries, no ip address restriction
-Send transactions with confirmation
-No transaction limit per day
-No amount limit per day
-Can send up to 500 BTC per transaction
-Stay in the wallet for more than 180 days
-100% Anonymous (clears your history after each transaction)
-You can edit transaction fees
-you can receive the balance automatically without confirmation.
-Transferable from one wallet to another
-Support all btc format address (segwit, legacy, bch )
What you need to use this software:
-A computer with a windows system (windows 7 at least)
-It also works on RDP
Admin contact :
Telegram : https://t.me/utxcrypto
Join this channel for more informations or demo about software : https://t.me/cryptoflashsoftware

Budget

$1,500
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AMA speaker

Posted by Clairine Baker

Required skills

Hi there!
Im looking for amazing AMA speaker for a Crypto Project!
This speaker must be fluent in English, knowledgeable in Crypto Space and defi projects, team player and great at taking directions!
We will provide directions for our project which must be understood before speaking in an AMA

Budget

$200
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