dApp Development Company

1. dApp Development Company leewayhertz.com/dapp-development-services/ Connect with our experts We design and develop decentralized applications which are secure and scalable for a wide range of industries, with a special focus on areas such as DeFi, NFTs and gaming. Our dApp developers convert your ideas into robust, ready-to-use applications that can offer an unparalleled user experience. Schedule a Call 250+ Fullstack Developers 160+ Digital Solutions 60+ Blockchain Projects 15+ 1/21

2. Total Years of Experience Our dApp Development Services As a dApp development company, we help businesses gain an edge in the competitive blockchain landscape with robust smart contracts, decentralized exchanges, NFT marketplaces, metaverse virtual worlds and a range of other Web 3.0 products. MVP Consulting Our dApp Development Experts stay updated with the emerging dApp market trends and can help you analyze whether your idea will succeed. We identify the possible stakeholders, define technical components and suggest the right blockchain platform as per the client’s requirements. User Interface Design From the initial ideation phase to the creation of interactive prototypes and a robust final product, we follow a highly structured and systematic user interface design process. We have a proven track record of creating award-winning apps for our clients and have delivered 100+ dApps since 2007. Decentralized Exchange Development We build highly scalable and customized DEX platforms that support peer-to-peer transactions eliminating the need for intermediaries. Our exchange platforms can connect to external exchanges via distributed shared order books and APIs. dApp Consultation Our dApp development experts stay updated on the emerging dApp market trends, helping you assess your idea’s prospects of success. We offer thorough guidance on your project’s technical and business aspects and help you select the right blockchain platform for development. Smart Contracts Our smart contract development services include writing, testing and deploying contracts on various blockchain protocols like Ethereum, Polkadot, Polygon and others. We also optimize your existing smart contracts to support any desired functionality. Decentralized Gaming Apps We create next-gen gaming dApps using AR, VR, spatial computing technologies and 3D creation tools such as Unity and Unreal Engine. Our interactive gaming applications also support the play-to-earn model. dApp Porting We offer complete support for dApp porting, allowing your application to be seamlessly migrated to any blockchain platform that meets your specific needs for security, scalability and stability without affecting your business. 2/21

3. dApp Upgrade Services We provide comprehensive and timely upgrade services to prevent dApp downtimes and facilitate a great user experience, to ensure your business operations continue uninterrupted. Prominent dApp Use Cases We Focus On NFT Ticketing dApps NFT ticketing dApps are analytical platforms that provide real-time metrics of the ticketing data for the event organizers. Gaming dApps Players have complete control over their in-game assets because of gaming DApps. They also provide users the chance to earn money from these objects outside of the game. Social Media dApps Social media dApps allow curators to seamlessly monetize their creation and produce and store content in an immutable ledger on the blockchain. DeFi dApps DeFi DApps provide quick transaction processing, low-to-no credit checks, and the opportunity to use virtual assets as collateral. Get a Consultation The dApp Architecture 3/21

4. dApp Development Platforms we work on Ethereum An open-source, decentralized public platform with smart contract functionality. 4/21

5. Polygon Matic Polygon (MATIC) is an Ethereum token that boosts the Polygon Network. Polkadot Polkadot is a next-generation blockchain protocol to regulate interoperable dApps. Avalanche Avalanche is a robust dApp development platform that uses the Golang programming language. NEAR NEAR is a layer-1 blockchain based on the PoS consensus algorithm. Cosmos Cosmos is a decentralized network of multiple blockchains driven by BFT consensus. Solana Solana is a public blockchain network that achieves consensus with PoS and PoH. 5/21

6. Stellar An open platform to build decentralized financial products XDC The XDC Network is a hybrid blockchain that uses XDPoS consensus. Binance Binance is a decentralized network based on BFT and Delegated PoS consensus. Technology Tools that pillar our dApp Development Services We use Geth to launch Ethereum node, transfer funds between addresses, explore block history, mine Ether and create contracts. We test out the dApp on Blockchain Testnet before launching it on the mainnet to prevent the system from bugs and issues. We utilize Zeppelin tools to perform the security audits on the smart contracts and manage reusable smart contracts efficiently. 6/21

7. Our team of dApp developers also use BlockStack to build scalable dApps that allow users to own their data. The platform enables us to write the dApps in any programming language. Our dApp Development Company uses Truffle which offers a development environment and asset pipelines for Ethereum application development. It allows custom deployments for many public and private networks. We create, deploy, debug and test smart contracts written in Solidity language on Remix, a browser- based IDE. It can connect with Ethereum Blockchain via Metamask. Back-end Programming Languages We Understand Solidity We write smart contracts for blind auctions, voting, multi-signature wallets and crowdfunding in Solidity programming language. Solidity is an object-oriented language that supports libraries, inheritance and user-defined types. Golang Our developers understand Golang and use it for writing chaincodes in Hyperledger Fabric. It is an open source and statically typed programming language which is platform independent. 7/21

8. Rust Rust is a multi-paradigm, high-performance, statically typed programming language. With a primary emphasis on safety and performance, this language assists developers in developing stable and resilient apps. JavaScript We use JavaScript language to store all the code of a dApp. It is a dynamic and prototype-based language that supports object-oriented and declarative styles. Java We utilize Java programming language to write code for microservices to be used in a dApp if required. Also, various SDKs for different blockchain platforms are written in Java. Node.js Our developers also understand Node.js which can be used to build backend of real-time multi-user decentralized applications. Front-end Development Stack We Follow 8/21

9. Angular.JS We simplify the development of dynamic web dApps with a feature-packed JavaScript framework, Angular.js. BootStrap We utilize an open-source toolkit, BootStrap, which allows us to build a decentralized and responsive website using HTML, CSS and JS. jQuery Since jQuery is light-weight and supports a wide range of plugins to present special effects in the web apps, we utilize it while building decentralized web applications for clients. React We use React, an open-source JavaScript Library, to build user interfaces for single page applications. It can be used for managing the view layer for both web and mobile apps. We leverage high-performance cloud services to deploy and manage enterprise dApps AWS Our dApp Development Team uses Amazon Web Services (AWS) to deploy dApps built on various platforms including Hyperledger Fabric/Sawtooth, Ethereum and Corda worldwide in a few clicks. 9/21

10. Google Cloud We also use Google Cloud’s Blockchain Kit to build and deploy blockchain apps with a unique feature “Pay-as-you-go.” Microsoft Azure Our dApp developers use Azure Blockchain Development Kit to deploy and manage decentralized applications with multi-party workflows defined by smart contracts and configuration. Digital Ocean DigitalOcean is a cloud hosting platform that provides cloud computing and Infrastructure as a Service (IaaS). Our dApp Portfolio dApp for Identity Management EarthID is a decentralized “Identity Management System” app built on the blockchain. It is used for online and offline user identification information exchange. Earth ID eliminates the need for different identity methods and instead uses only ONE universal way of identification. EarthID is secure, reliable and can only be controlled and modified by the owner. 10/21

11. dApp for Product Exchange 11/21

12. Xchange is a barter system dApp developed on the blockchain. Xchange decentralized app is one of the biggest and revolutionary ideas in the shared economy on the blockchain platform. The app enables users to get in touch with various renters and exchange products using XCH tokens. dApp for Healthcare We have built a dApp for Healthcare industry that allows users to share their medical records with hospitals and other users without revealing their identities. The app ensures the authenticity of health records by storing it on the blockchain. 12/21

13. dApp for Pharma Supply Chain Our dApp Development Company has developed a pharma supply chain platform on blockchain for international aid distribution. The decentralized app allows its users to completely trace the distribution of drugs from the warehouse through the last mile. OUR dApp DEVELOPMENT PROCESS We convert ideas into practical decentralized applications that are scalable and reliable. We recommend following a process to test quickly and get product maturity at an early stage. With the experience of building 100+ digital platforms for clouds, apps, and blockchain companies, we have tailored our process to match the ongoing blockchain industry changes. Blockchain Ideation Brainstorm idea and business requirements Identify any existing system migration to Distributed Ledger Prioritize use cases in “Fail fast”, “MVP” & “v2.0” Define off chain & on chain business entities Define technical component Roadmap of the product 13/21

14. Team Members Solutions Specialist Technical Lead UX Lead Business Analyst BlockChain Consultant Deliverable NDA Design Sample Presentations Use Cases Off Chain & On Chain Data Proposal for development of PoC Proof of concept development Identify technology Hyperledger, Ethereum, HashGraph or Lightening Networks Pick a simplest and essential use case for POC Develop a PoC Team Members Blockchain Developers Blockchain Technical Lead Technical Architect Deliverable PoC on the test network Audit report of speed and scalability Proposal to build MVP, v1.0 blockchain application Visual & Technical Design 14/21

15. Create User interface design for each software component Design technical Architecture Identify the level of focus on scalability and Security Document technical GDPR compliance requirement Create sprints and delivery milestones Team Members Business Analyst Solution Specialist UX Lead Product Manager BlockChain Architect Developers Deliverable Flow diagram System blueprint Block definitions Design assets UI Marvel prototype Epics and User stories Document scalability and security requirements Development Pre-alpha Alpha Beta Release Candidate Production Team Members Developers Quality Assurance Team Leads Scrum Master Technical Architect 15/21

16. Deliverable Source code Smart Contracts Builds Test Blockchain Deployment Deployment Provisioning Deploy on Main Chain If, Hybrid solution Cloud deployment App Store deployment Team Members DevOps Quality Assurance Delivery Manager Deliverable Internal distribution If public blockchain Main Network Release Rollout execution If hybrid solution App Store release Play Store release Upgrades Requirements gathering Backlog prioritization Team Members 16/21

17. Developers Quality Assurance Team Leads Scrum Master Technical Architect Deliverable Upgrades Smart Contracts Deploy new contracts If hybrid, Upgrade apps and microservices Start a conversation Big Brands Trust Us Meet Our Blockchain Experts 17/21

18. Akash Takyar CEO, LeewayHertz Blockchain Expert and Hashgraph Ambassador Deepak Shokeen CTO, LeewayHertz Blockchain Solutions Architect Our Engagement Models Dedicated Development Team Our developers leverage cutting-edge cognitive technologies to deliver high-quality services and tailored solutions to our clients. Team Extension Our team extension model is designed to assist clients seeking to expand their teams with the precise expertise needed for their projects. 18/21

19. Project-based Model Our project-oriented approach, supported by our team of software development specialists, is dedicated to fostering client collaboration and achieving specific project objectives. Get Started Today 1. Contact Us Fill out the contact form protected by NDA, book a calendar and schedule a Zoom Meeting with our experts. 2. Get a Consultation Get on a call with our team to know the feasibility of your project idea. 3. Get a Cost Estimate Based on the project requirements, we share a project proposal with budget and timeline estimates. 4. Project Kickoff Once the project is signed, we bring together a team from a range of disciplines to kick start your project. Start a conversation by filling the form Once you let us know your requirement, our technical expert will schedule a call and discuss your idea in detail post sign of an NDA. All information will be kept confidential. FAQs What are dApps? dApps (Decentralized applications) run on a peer-to-peer network of computers instead of a single computer. They are similar to a conventional web application in a way that its front end uses the same technology to represent the page. But the backend uses smart contracts to connect to the blockchain network instead of an API connecting to the database. Advantages of dApps over Traditional apps What type of dApp suits your business case? 19/21

20. What is dApp Development? What are the steps in dApp Development Process? Why choose LeewayHertz as your dApp development company? Insights Consensus Algorithm LeewayHertz How to create a Permissioned Blockchain? A permissioned blockchain bridges the gap between public and private blockchains by allowing users’ data to flow safely and transparently. A Comprehensive Guide to Smart Contract Auditing Smart contract audits are an integral part of the smart contract development process. Take a closer look at how it can be beneficial to your project. 20/21

21. Top Managed Blockchain Solutions 2023 Follow our article to get an insight into all the top-managed blockchain solutions. Managed blockchain solutions help businesses to leverage the advantages of blockchain technology seamlessly. Show all Insights This website uses cookies to enhance site navigation and improve functionality, analyze site usage, and assist in our marketing and advertising efforts. Please click "I accept cookies" to let us know you're okay with our use of all cookies. For more information please see the cookies section of our Privacy Policy. Read More I ACCEPT COOKIES 21/21