Blockchain Jobs & Projects

99 jobs found

We found 99 Blockchain jobs that paid in cryptocurrency. Search for work, find a remote job that suits your needs, and apply now!

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Web app for workshop planing and payment on Juno

Posted by simon

Required skills

I want to build a doodle like DAPP on Juno (cosmosSDK) 
using my own CW20 Token to reserve spots on the "doodle ticketing app'.
Users connect with keplr wallet on Juno network 
User posts a workshop “Trading with 3commas for beginners”
and possible dates like “01.01.2022 16:00,19:00”, “05.01.2022 16:30, 20:00” 
and a minimum amount of CREW token (Juno cw20) 
To launch the workshop, Other users can“stake” their token to specific dates on the event 
If staked CREW for a date is > minimum amount, 
The Workshop willhappens and CREW goes to the creator after the event finishes.
Also it would be nice to have some rating system in place to build a nice 'Professionals Database' with real user ratings.
It would be good if you know some Rust, and know how to do static web apps (PWA would be nice bonus) 
Cheers

Budget

$2,500
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Looking for Blockchain Developer to fork DeFi Olympus DAO

Posted by charles.louis

Required skills

I'm in search for an experienced Blockchain developer that can fork Olympus DAO on the BSC network/Avalanche. I'm needing back-end and front-end to be developed for this new project. This would include creating the DAO, the Token, the staked Token and anything else necessary to be able to launch the DAO.Budget is initially USD2000 + percentage of income generated (percentage to be agreed).Thank you.

Budget

$2,000
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Rust & Go Developer for Cosmos projects

Posted by simon

Required skills

Hey guys,
i am searching for experienced developers from and for the cosmos ecosystem.
I have multiple projects that need support so please write me your short resume what you did in the ecosystem yet and than we can start working on something already.
If you did something with CW20 Token already, know something about cosmwasm or ideally explored Juno interoperable smart contracts, thats a big bonus and i will pay extra because learning curve will be better. 
I am based in Austria so if you wanna meet, i am always open for it.
cheers
Simon
CryptoCrew

Budget

$1,000
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Rust Developer for Solana Airdrop Lock

Posted by Happy Brother

Required skills

I'm seeking developer with proven experience in coding on Rust and generation of Solana token to assist in airdropping a token that has already been generated as well as assisting with its whitelist and IDO process. We are looking to eventually build a long term relationship once this project is listed on different exchanges as well as once we start building a platform that will include an exchange, a wallet and a vault.
We are wanting to issue an airdrop but lock/vest those tokens for 24 months.
Give me a brief explanation of what you would have to do
https://github.com/Bonfida/token-vesting
Please analyze this repository first.
If you can manage this, and let me see how you build and deploy this, please bid.

Budget

$10,000
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Fork Wonderland DAO on Avalanche

Posted by Bruce Burton

Required skills

Looking for an experienced developer for this project. You will work with a single point of contact for this project, tech-savvy but not a developer. This contract's scope is to create a complete fork of Wonderland DAO including all token creation, staging site, and live site (to be activated by point of contact). Must be experienced with Typescript, Solidity, and general web development. Please note we are creating a Blockchain Application, not a website/blog/etc.
To be the best fit for this project you need:
Ability to communicate clearly
Dedication to meet project deadlines in a timely manner
Attention to details

Budget

$2,500
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Create and manage Olympus DAO fork

Posted by Boris Johnson

Required skills

We are looking for devs to become a part of our team to manage our Olympus DAO fork.
My team will take care of the marketing and bringing traffic to the fork.
All communication and co-ordination between team members will take place on Discord.
All team members will receive a percentage of the mint before the project starts. Once project takes off, team members will be able to cash out from the liquidity pool in order to receive remuneration.
We would prefer to work with real people. A video call is part of the interview process.
We are not in it for the money but for the experience. We love a good sense of humor.
If you are fine with all the above, please apply.

Budget

$10,000
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EOSIO Olympus DAO-like Project

Posted by J Kel

Required skills

Thank you for taking time to consider this application.
We are a team of EOSIO developers that require some additional staff to help with our project.
We are looking to build a system that has some similarities to Olympus DAO, and converting the Olympus DAO contracts, their functions, parameters and data structures to EOSIO (C++) is what we are first looking to do, as a functional working prototype.
So, this job is for:
Convertingthe Olympus DAO contracts (https://github.com/OlympusDAO/olympus-contracts) to a working EOSIO (C++) model that can be deployed on any EOSIO chain (eg. Telos, EOS, WAX, Proton, FIO, Ultra )
Helping test and fix any issues with these contracts.
An ideal candidate would understand:
Solidity
Non-deterministic principles of blockchain development
Ideally a developer who has forked Olympus DAO, or dived deep into the protocol and documentation: https://docs.olympusdao.finance/main
Experienced with C++
Worked with, or understands the principles of EOSIO, including RAM and CPU.
Since we're aware that EOSIO is not as popular as Solidity, we would like any prospective candidates to answer these two questions to assure some basic understanding and principles:
What general steps would you take to program a piece of smart contract code as a solution that can distribute 10 ABC tokens to 100,000 user accounts listed in an EOSIO table to ensure the transfers succeed with so many users, despite the type of CPU limitations that EOSIO blockchains have?
What is the name of the EOSIO function that can check whether the transaction succeeded or not—and if the transaction doesn’t succeed, it will safely return ("rollback") to the original previous state?
PLEASE ANSWER THE ABOVE QUESTIONS!We will ONLY proceed further with candidates who can provide authentic, sufficient answers.

Budget

$5,000
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NFT GAME DEVELOPER

Posted by raul polinag

Required skills

I am looking for an NFT Game Developer (BSC)that can design a Play to Earn video games for web and mobile.
The idea is to create an upgrade of this game:https://www.youtube.com/watch?v=ThW5g8VUcts changing its characters and making it more fun to play or any better idea you have is welcome.
I have set the price at $1000 to give the interested takers to set their price offer for the job for each game requirements since I havee two games. If you can do both, we can arrange the price package for the two.
For the 2nd job. I need the following for an exisiting game that only needs the following:
1. Landing page with metamask and trustwallet integrations 
2. Swap DEX with capabilities to swap our ingame token to main token 
3. Can create NFT out of the Legend Coin inside the game and can create NFT Weapons, Armours, accessories and refines. 
4. Marketplace with buy , sell, gift and breeding functions. 
5. Mobile App
6. Website (Optional)
Thank you very much

Budget

$1,000
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Fork DAO on Avalanche Network

Posted by Conscious OS

Required skills

Hello, we're looking for help creating a unique DAO fork that is focused on wellbeing and higher consciousness.
 
Here is an outline of what we're looking for:
1. Fork $OHM like $TIME on AVAX chain 
(https://app.wonderland.money)
2. Features:
a) Add intention (text string) when user Stakes or Mints tokens, similar to $STRONG 
(https://app.strongblock.com/nodes/create)
b) Make intentions into WORD CLOUD (bigger stake/mint = bigger space in WORD CLOUD)
(similar to this: https://vizzlo.com/create/wordcloud)
c) Imprint the intentions into the BLOCKCHAIN/CRYPTO
d) Add a sacred geometry symbol into the code of the BLOCKCHAIN/CRYPTO
(like this https://www.subpng.com/png-zcqpqy)
Requirements:
Must be able to speak English
Must be willing and able to have a Zoom/Skype call in order to qualify for this project - this is important to build trust for successful collaboration.

Budget

$1,500
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