Dapps Jobs & Projects

74 jobs found

We found 74 Dapps jobs that paid in cryptocurrency. Search for work, find a remote job that suits your needs, and apply now!

Work and hire for crypto

Use LaborX to extend your opportunities as a freelancer or to source talent from a global marketplace. Secured by blockchain, powered smart contracts.

CiMPLE.cc (React + Meteor Devs)

Posted by CiMPLE

Required skills

The CiMPLE DAO is looking for contributors.
You can learn about what CiMPLE is here: http://CiMPLE.cc
In short, CiMPLE is a set ofstrategies and calculations that generally results in acquiring more tokens. This is done by borrowing against the tokens (when the price dips) to buy more and selling some when the price goes back up to pay down the debt and allow you to do it again on the next dip. There are also yield strategies made possible by flash loans, and insurance against liquidations from too much leverage. Finally, there are graphs to show the user how well these strategies have worked for them compared to just HODLing the tokens.
The application is built on Meteor with React as the MVC and D3.js for all the graphs.
The user's smart account is built on top of InstaDapp, so to complete any transaction, we're using their SDK.
In addition to the web application developers, we're looking for someone to make tweaks to the react code to make it compatible with react native & build an application that more/less functions as the metamask wallet on browser mode viewing the web app, including a wallet to sign transactions and a link between their mobile and web app so they can sign transactions from both devices while retaining separate wallets to sign.
LaborX requires us to put a budget, this is for on-going contributions, please submit your competitive monthly salary request and hours of availability in your application.

Budget

$5,000
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develop like this

Posted by Anonymous

Required skills

Hi
I want a dapp, which, user(website visitor) be able to pay the fee(our token generating system which will goes to our wallet + transaction fee which obviously have to be paid to miners) and receive the desired token(token name,symbol,total supply and etc...)
Also me(as the admin of system) be able to set fee of creating that token(even maybe in some times give some discounts for users)
In addition, if you can prepare some contracts which the user be able to select from them and varying fees, it would be better.
some samples are on github, but not exactly what i want.
Also here is a working sample: https://dappbuilder.org/bsc/cappedmintabletoken
Thanks

Budget

$200
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forking tomoscan + tomomaster

Required skills

We need one blockchain Developer who knows golang, solidity,...
We need one blockchain Developer who knows tomo blockchain complete and had experience with that before.
Task: we have forked tomo blockchain for our chain and working well, now we need one Developer who forking tomoscan & tomomaster for us & connect it to our blockchain with no issue & complete features.

Budget

$600
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Creating a tokenand token contract on BNB Smart chain

Posted by Anonymous

Required skills

For a novel project targeting the muti billion influencer industry, we will require a token launched on both Binance Smart Chain and Ethereum
This job concludes
 
-Consultation regarding the state-of-the-art minting mechanics 
Making trading possible via a DEX and swappable at Pancake Swap
Budget can be increased on-demand and based on the upcoming requirements 

Budget

$1,000
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Polkadot node setup + RPC integration into PHP script

Required skills

We are looking for a freelancer who is able to setup the following in our PHP web application
Setup a Polkadot node with RPC communication between linux ubuntu server (polkadot node) & web host (php)
Integrate the ability to generate a deposit address, detect transaction, detect confirmed transaction and send transactions to clients for Polkadot and all tokens on the Polkadot blockchain
Integration must be made into our existing PHP script which does the above already for Bitcoin and Ethereum + ERC-20 Tokens.
Applicants must be able to prove that they are able to do the above if they would like to be accepted for the job. It can be proven with a portfolio or existing application they have worked on which includes the above functionality. If you are able to do other popular coins, please see our other jobs.
Thank you.

Budget

$45
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Creating a VR trading game on the blockchain

Posted by Kahn Digital

Required skills

This game will start off as an idle game with users being able to merge objects and weapons to become more powerful when battling other characters and online players.
This will enventually be in VR how ever the game will just start off as an idle intractive game, assets in game will be represented by tokens givign players the ability to sell or buy parts of an assets

Budget

$5,000
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Blockchain engineer (remote) at Request Network (REQ)

Required skills

YOUR RESPONSIBILITIES
Build the future of invoicing and crypto invoices, from its open source network to the crypto invoicing tool
Add cryptocurrencies to the list of currencies already available (ETH, DAI, USDT & stablecoins, BTC, etc...), including DOT, ADA, LTC, LINK, BCH, XMR, EOS and XTZ
Maintain and improve the Request Network javascript libraries
Develop Request core infrastructure and front-end applications
Participate in the choices of engineering methodologies, tools, and organization
Keep yourself up-to-date with the rapidly evolving blockchain ecosystem and drive changes in the protocol and the team
Work autonomously inside a high performing team
Support the developer community to build on top of Request
QUALIFICATIONS
Solid knowledge of computer science fundamentals: algorithms, data structures, databases, distributed systems, operating systems, networking
Strong knowledge of Typescript and Node.js
Understanding of API design (REST, RPC)
Good understanding of git and continuous integration tools
Self-motivated, innovative, and proactive
Ability to take responsibility for projects and the willingness to learn and grow professionally in a team environment
Bonus - this makes you stand out
Experience developing on top of Ethereum: development and deployment of smart contracts, understanding of blockchain tools such as ethers and truffle
Experience with several blockchain platforms and able to demonstrate a deep understanding of the blockchain architecture
Experience with decentralized file systems like IPFS, swarm, dat, hyperdrive.
Experience with modern web development, especially React
Familiarity with Kubernetes, Amazon Web Services, or Google Cloud Platform
Knowledge of Infura

Budget

$10,000
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Full Stack Engineer (remote) at Request Network (REQ)

Required skills

YOUR RESPONSIBILITIES
Participate in the Request Invoicing development to allow freelancer workers to get paid in crypto
Keep yourself up-to-date with our stack: Typescript, Node, React, Mongo, Kubernetes, Docker, NPM, Circle CI.
Participate in the continuous improvement of the Request Network library, make it easy to pay and get paid on Ethereum and other public blockchains with open-source packages: request-client.js, payment-processor, payment-detection, etc.
Propose functional and design improvements, challenge the infrastructure, the development & release process.
Design and implement integrations with partners (Invoicing REST API, payment detection on other blockchains, accounting software, etc.)
Optionally gain knowledge and responsibility for our decentralized framework: ethers.js, IPFS, Solidity, Infura.
QUALIFICATIONS
Solid knowledge of computer science fundamentals: algorithms, data structures, databases, distributed systems, operating systems, networking
Strong interest in blockchain technology, and the future of payments
Strong knowledge of Typescript and Node.js
Used to open-source development
Understanding of API design (REST, RPC)
Good understanding of git and continuous integration tools
Self-motivated, innovative, and proactive
Ability to take responsibility for projects and the willingness to learn and grow professionally in a team environment
Willingness to improve by giving and asking for feedback
Team spirit above personal results
 
Bonus - this makes you stand out
Good knowledge of Ethereum: frequent dapp usage or smart-contract development
Familiarity with Kubernetes, Helm, Google Cloud Platform, CircleCI
Mobile development (architecture, design, development framework)
Cryptography
Monitoring of stability and performances

Budget

$10,000
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