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Ethereum dApp Development Company

We build and launch customized Ethereum-powered dApps for industries spanning Web3, NFTs, gaming, metaverse, DeFi, supply chain, etc. Our blockchain developers power your dApps with Ethereum’s anti-censorship, zero downtime and immutable attributes to ensure high resilience and business continuity.

Ethereum application development company

Fullstack Developers

Blockchain Solutions Delivered

Blockchain Developers

Total Years of Experience

Our End-to-end Ethereum dApp Development Services

With an extensive experience of working on hundreds of innovative Ethereum dApp projects, our Ethereum blockchain developers are ready to provide you with a full spectrum of Ethereum Web3 applications designed specifically to suit your enterprise’s needs.

dApps Development

Scalable dApps Development

Be it NFT marketplaces, DEX or banking & payment solutions, our experts adopt agile methodologies to design and develop scalable and user-friendly Ethereum dApps that are purpose-built for your business needs.

dApps Development

Smart Contract Audit

Our Ethereum developers conduct detailed analysis and testing to ensure that your smart contract codes are authentic and error-proof without bugs or security vulnerabilities before it is deployed on the mainnet.

ERC20

Custom dApps for Private Network

Our smart contract development and on-chain permissioning services can help enterprises seamlessly regulate their dApps as per the intended functionalities of the private network’s ecosystem.

dApps Development

Ethereum dApp Porting

From writing new smart contracts to modifying existing contracts, we provide complete support to help you port your existing mobile or web-based dApp from a different blockchain to Ethereum, allowing you to revamp your business infrastructure.

ERC20

Smart Contract Development

Having developed 100+ customized smart contracts for diverse projects, our blockchain developers can design and implement the best self-executing contracts for your Ethereum dApps in Solidity.

ERC20

Web3 Wallet Development

Leveraging Ethereum’s tools and framework, we build and integrate Web3 wallets that can interact with various dApps on the Ethereum ecosystem and supported blockchains that allow your dApp users to monetize and manage digital assets and funds.

Ethereum Smart Contract Development company

ERC Tokens Development

We create a range of ERC tokens, including ERC-20, ERC-721, and ERC-1155, to support economic and investment purposes on your dApp. We further add smart contract features like Mintable, Burnable, Upgradable, and Haltable based on the functions your tokens intend to perform.

Ethereum Smart Contract Development company

dApp Maintenance and Upgrade

We offer end-to-end maintenance and upgrade for your dApp. Our team examines the rules related to business logic and the ecosystem to enhance the features and maintain the integrity and reliability of your decentralized applications deployed and running on the Ethereum blockchain.

Benefits of Choosing Ethereum for Your Next dApp Project

Ethereum App Consulting

Rich Ecosystem

Ethereum ecosystem has flourished with numerous world-class dApps, ranging from finance to games and NFTs being created and deployed on the protocol, contributing directly to the ecosystem growth and add-on to the existing portfolio of diverse, decentralized projects.

Ethereum Development user interface

Seamless Development

With the open-source ecosystem, fully customizable smart contracts, and a wide range of tools, frameworks, and technical guides, Ethereum supports easy dApp innovation, development, deployment, etc., streamlining the dApp development process.

custom ethereum Development

Private Networks

Ethereum allows you to set up your private network and access a completely isolated chain on its ecosystem, facilitating your organization to store personal data safely on a distributed ledger. The networks are easy to customize and optimize to support business-specific use cases.

Why Choose LeewayHertz for Ethereum dApp Development

Ethereum App Consulting

Experience in Diverse Projects

As experienced Ethereum developers, we have worked on diverse dApp projects for industries like gaming, finance, NFTs and more on the Ethereum and blockchain ecosystems popular across enterprises.

Ethereum App Consulting

Unparalleled Support

We have a highly professional and knowledgable Ethereum support team who ensure the client receives timely updates on the project’s progress and queries raised are solved with minimum tat.

Ethereum App Consulting

Framework and SDKs Expertize

Our Ethereum developers are versed with Ethereum dApp frameworks, programming languages, web3 tools and software development kits (SDKs) required to create scalable dApps with out-of-the-box features.

Ethereum App Consulting

One-stop Ethereum Services

We are a “one-stop” Ethereum dApp development company with 250+ full-stack developers. From simple wallet integration to building a vast private network, we offer end-to-end Ethereum development services.

Ethereum Development Tools, We Use

Truffle

Truffle is used to test Ethereum Smart Contracts and deploy custom dApps for private and public networks.

Embark

Embark is used to build custom dApps to enable modularity in developing, testing and deploying smart contracts.

Remix

Remix IDE is used to build, deploy and test smart contracts written using Solidity programming languages.

Parity

Parity tools like Substrate, Secret Store and Bridge are used to build feature-rich Ethereum-based dApps.

Ganache

Ganache’s local test nodes are used to test smart contracts’ interaction and contract deployment.

Zeppelin

Zeppelin tools manage reusable smart contracts and perform regular security audit checks on the code.

Ethereum dApp Development Platforms, We Use

Ethereum App Developers

AWS

Ethereum App Developers

Google Cloud

Ethereum App Developers

Microsoft Azure

Our Ethereum dApp Development Process

Requirement Gathering

dApp Ideation

  • Understanding the requirements for the new or existing dApp
  • Identify business logic to be migrated to smart contracts
  • Defining the roadmap of the product
Team Members

Team Members

  • Solutions specialist
  • Technical lead
  • Business analyst
  • Solidity consultant
Ethereum Development Deliverable

Deliverable

  • NDA
  • Use cases
  • Proposal for technical design
Ethereum Development Technical Design

Proof of concept development

  • Identifying technologies for Ethereum and lightning networks
  • Choosing a simple and essential use case for POC
  • Developing a PoC
Team Members

Team Members

  • Blockchain developers
  • Blockchain technical lead
  • Technical architect
Ethereum Development Deliverable

Deliverable

  • PoC on the test network
  • Audit report of speed and scalability
  • Proposal to build MVP, v1.0 blockchain application
Ethereum Development

Visual & Technical Design

  • Creating user interfaces for each software component
  • Designing technical architecture
  • Identifying the level of focus on scalability and security
  • Documentation of technical GDPR compliance requirement
  • Creating sprints and delivery milestones
Team Members

Team Members

  • Business analyst
  • Solution specialist
  • Product manager
  • Solidity architect
  • Ethereum developers
Deliverable

Deliverable

  • Flow diagram
  • System blueprint
  • Epics and user stories
  • Document scalability and security requirements
Ethereum Deployment

Development

  • Pre-alpha
  • Alpha
  • Beta
  • Release candidate
  • Production
Team Members

Team Members

  • Ethereum developers
  • Quality assurance
  • Team leads
  • Scrum master
  • Technical architect
Deliverable

Deliverable

  • Source code
  • Smart contracts
  • Builds
  • Test blockchain deployment
Deployment

Deployment

  • Provisioning
  • Mainnet deployment
Team Members

Team Members

  • DevOps
  • Quality assurance
  • Delivery manager
Deliverable

Deliverable

  • Mainnet release
  • Rollout execution
Upgrades

Upgrades

  • Requirements gathering
  • Backlog prioritization
Team Members

Team Members

  • Ethereum Developers
  • Quality assurance
  • Team leads
  • Scrum master
  • Technical architect
Deliverable

Deliverable

  • Smart contract upgrades
  • Newly deployed contracts

Our Blockchain Development Work

XDC Network Stats
BLOCKCHAIN PROTOCOL DEVELOPMENT

XDC Observatory- The block explorer and analytics platform of the XDC Network

XDC Observatory, developed by LeewayHertz, is a decentralized block explorer and analytics platform for monitoring and viewing transactions, blocks, smart contracts, wallet addresses, and other on-chain information of the XDC Network. Beyond basic functionalities, the platform provides advanced features like analytics, sorting, and filtering. Accessible as a web application, it's a completely free platform compatible with all devices and operating systems.

SUPPLY CHAIN PLATFORM

TraceRx: A Global Pharma Supply Chain Solution for International Aid Distribution

LeewayHertz has successfully built a drug supply chain network running on blockchain for TraceRx. The project was recognized with the Richmond SCORE Award. It allows tracking of the shipment of medical help aids. UNO can trace the distribution of free drugs and identify inefficiency and losses using TraceRx. It made recalling of drugs traceable and efficient. Built on HyperLedger blockchain with end-to-end transparency resulting in reduced cost of distribution.

software-development
software-development

SUPPLY CHAIN PLATFORM

TraceRx: A Global Pharma Supply Chain Solution for International Aid Distribution

LeewayHertz has successfully built a drug supply chain network running on blockchain for TraceRx. The project was recognized with the Richmond SCORE Award. It allows tracking of the shipment of medical help aids. UNO can trace the distribution of free drugs and identify inefficiency and losses using TraceRx. It made recalling of drugs traceable and efficient. Built on HyperLedger blockchain with end-to-end transparency resulting in reduced cost of distribution.

Decentralized Cloud Storage

Decentralized cloud storage

An IPFS cloud storage solution

An IPFS cloud storage solution that overcomes the limitations of centralized cloud storage. This decentralized cloud storage solution facilitates uploading and managing files on IPFS. The easy-to-use interface, coupled with IPFS API, makes this cloud storage solution one of the best IPFS pinning services out there, helping creators, collectors and platforms alike. Capabilities that make this decentralized cloud storage solution stand out include faster content access and file infrastructure for NFTs.

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Meet Our Blockchain Experts

Akash Takyar
Akash Takyar

CEO, LeewayHertz

Blockchain Expert and Hashgraph Ambassador

Akash Takyar Linkedin
Deepak
Deepak Shokeen

CTO, LeewayHertz

Blockchain Solutions Architect

Deepak Linkedin

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.




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