DApps (or Decentralized Applications) are essentially an array of code that run on top of a blockchain network. These allow for a variety of uses, ranging from displaying data, enabling secure transactions, and encouraging communication between users. DApps development encompasses the entire process of creating and managing these applications, from coding and testing to deployment and maintenance.

A DApps Developer can be employed to help create a use-case for a blockchain network, improve an existing DApp, or build an entirely new one from scratch. This includes writing custom code for smart contracts, designing workflows, developing user interfaces and mockups, debugging code and identifying any potential risks. Ultimately, the developer helps to create an experience that is safe, secure and user friendly.

Here’s some projects that our expert DApps Developers made real:

  • Developed new crypto games
  • Debugged complex contracts with Reactjs
  • Created & deployed crowdfunding smart contracts
  • Fixed issues related to NFTs
  • Integrating frontends with smart contracts using web3.js and Ethers.js
  • Redesigned existing frontend pages
  • Enabled auto staking on a fork project
  • Developed websites integrating Smart Contracts hosted on Solana
  • Developed NFTs as part of DeFi programs
  • Changed token staking contract features on existing DAO platforms.

At Freelancer.com, you can find many qualified DApps developers who are well versed in the blockchain networks used in DApps development - Ethereum and Hyperledger Fabric, for instance. Our experts can write custom contracts, design the visuals for your DApp’s user interface, and integrate a wide range of third party technologies - such as artificial intelligence - into your blockchain solution. If you’re looking to hire developers to create your own innovative decentralized applications, post your projects on Freelancer.com now and find the perfect developer for your tasks!

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    Finance Dapp for Polygon 4 päivää left
    VARMENNETTU

    I am looking for an experienced developer to create a finance decentralized application (dapp) that runs on the Polygon blockchain. The core feature of this dapp will be wallet integration, enabling users to manage their finances seamlessly within the platform. **Ideal Skills and Experience:** - Proficiency in Solidity and smart contract development. - Experience with the Polygon blockchain. - Strong knowledge in dapp structure and decentralized finance (DeFi) mechanisms. - Familiarity with wallet integration techniques and security measures. - Proficient in or for front-end interactions with the blockchain. **Key Features Required:** - Smooth and secure wallet integration for users to interact with their assets. - Intuitive user interface that simplifies financial transactions. - Robu...

    €4227 (Avg Bid)
    €4227 Keskimäär. tarjous
    22 tarjoukset

    Start Page: Feature a prominent button labeled "Launch App". Clicking this button progresses the user to the main functionality of the app. Photo Capture: Upon app launch, present the user with a button to "Take Photo". Activating this button should turn on the user's camera. After the photo is taken, display an overlay animation mimicking a scanning process on the captured photo to enhance the user experience. User Information Collection: After the photo capture and animation, guide the user through a series of pages to collect the following information: Name: A page dedicated to inputting the user's full name. Email Address: A separate page for the user to provide their email address. Country Selection: A page with a dropdown or searchable list to select ...

    €135 (Avg Bid)
    €135 Keskimäär. tarjous
    29 tarjoukset

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