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Smart Contract Development

Revolutionize your business with our smart contract development services for private, public and hybrid blockchains. With deep expertise in various smart contract programming languages and tech stacks, we help enterprises automate their operations, streamline workflow, and reduce the cost of key processes.

Smart Contract Development

Fullstack Developers

Blockchain Solutions Delivered

Blockchain Developers

Total Years of Experience

Benefits of Smart Contracts for Your Business

Embrace the power of smart contracts to automate the execution of operations in your organization while benefiting from the following capabilities:
smart contract development

Automation

Codes in our smart contracts are triggered automatically by an on-chain transaction, resulting in the immediate execution of the contract once the predetermined rules are met. The process eliminates the need for any escrow, paperwork and rectification of errors manually.
smart contract developers

Trust and transparency

With no third-party involved and the encrypted transactions recorded on a distributed ledger, our smart contracts ensure that the information is 100% authentic and no manipulation has been done for personal benefits. Only the participants can access the data and validate it for further process execution.
smart contract development services

Savings

We design the smart contracts to perform every operation automatically with no intervention of intermediaries, saving the cost of paying fees to these intermediaries and the time consumed for managing multiple roles in an organization.
smart contract developers

Security

Powered by the immutability of the blockchain, our smart contracts hold the potential to encrypt every transaction record, making it impossible for hackers to gain access. Every block is associated with the previous block, which means one has to modify the entire chain to change any block.

Our Smart Contract Development Services

smart contract development services

Smart Contract Architecture

Our expert team abides by the best smart contract architecture practices to ensure no bugs or programming defects emerge in the codes and the contract produces the expected result.
smart contract development services

Smart Contract Design and Development

We design full-fledged self-executing customized business contracts on a wide range of public, private, and hybrid blockchains that align with the unique requirements of diverse industries.
smart contract development services

Smart Contract Audit

Our smart contract developers thoroughly audit the programmed code before deploying it on the mainnet, thereby removing bugs and security vulnerabilities to ensure complete robustness.
smart contract development services

Smart Contracts Optimization

Our team presents a prototype of a smart contract optimization approach to the client and implements them to optimize the smart contract to reduce the average gas cost and computation resources.

Our Blockchain Development Work

Filecoin

Web3: File Retrieval Dashboard

FileCoin Dashboard: A Web3 File Retrieval Network Monitoring Dashboard for the FileCoin Users

A dashboard for the Web3 Content Delivery Network (CDN) that lets Filecoin users stay informed on the performance of the best file retrieval networks. This platform helps to gather and analyze data from several data sources and displays real-time performance indicators on a detailed dashboard that is simple to grasp.

Filecoin
Software Development

BLOCKCHAIN DEVELOPMENT

Monetary System on the Blockchain

We built a comprehensive monetary system on the blockchain that facilitates the storage and trading of digital currencies into a wide range of crypto and fiat pairs across the globe, all from one simple interface. We helped our client redesign the user interfaces of their website, create the node monitoring dashboard, update the stellar core version, and provide maintenance services to ensure that the platform is up and always running.
NFT Marketplace Solution

BLOCKCHAIN DEVELOPMENT

NFT Marketplace Solution

We have built a custom ready-to-deploy NFT Marketplace Platform to allow users to launch their own NFT marketplace platform and drive users to convert their unique assets into NFTs. The platform offers seamless options for both technical or non-technical users to buy/sell NFTs.

NFT Marketplace Solution

Our Blockchain Smart Contracts Focused Industries

healthcare blockchain

Gaming

We help the gaming industry join the revolution of blockchain-based “play-to-earn” games, regulated through smart contracts, enabling decentralization, transparency, and immutability of transactions.

blockchain in Government

Government

Our team allows government sector entities to leverage smart contracts and move away from inefficient and siloed systems for a maximum social impact.

Blockchain in Media

Media

We allow media industries to ensure content ownership and fair evaluation with smart contract implementation besides eliminating intermediaries.

blockchain in Identity Management

Identity Management

We allow the users to create self-sovereign identity by enabling them control over identity and personal information via smart contracts.

blockchain in supplychain

Supplychain

Our team has technical prowess in implementing blockchain in the supply chain, in offering an updated and validated shared ledger with each network participant.

blockchain in lending

Lending

By integrating blockchain into the current P2P lending system, we aim to reduce delays, make quick approvals, eliminate mediators, and bring transparency.

Blockchain Platforms, We Work On

Ethereum  blockchain development

XDC Network

We leverage the open-source delegated proof of stake consensus XDC ecosystem to build
highly efficient and interoperable smart contracts for enabling multi-chain accessibility.

Stellar blockchain development

Polkadot

Utilizing the underlying benefits from the Polkadot’s Relay chain, we build powerful smart contracts with no downtime while making them easily upgradable based on the changing requirements.

Stellar blockchain development

Stellar

We create smart contracts for the Stellar network that can perform the intended function with high security at reasonable network fees, making the network sustainable for the users.

Stellar blockchain development

Near Protocol

Our smart contract developers are skilled in creating smart contracts for Near that can utilize the platform’s unique sharding technology to enable fast and secure transactions at a low cost.

Ethereum1

Ethereum

Leveraging the benefits of Ethereum blockchain, such as high scalability and EVM compatibility, we write reliable smart contracts to support new-age dApps development.

Hyperledger

Hyperledger

With proficiency in smart contract programming languages like Go and JavaScript (node. js), we create smart contracts called Chaincode in Hyperledger to support the enterprise-grade dApp development.

Stellar blockchain development

EOS

We design smart contracts on the EOS blockchain and add essential permission, enabling them to manage notifications of other contracts and can call the actions from external contracts.

Stellar blockchain development

Tron

Our smart contract on TRON- a Turing-complete machine supports the functions required to facilitate the development of efficient, stable, secure, and scalable decentralized solutions.

Stellar blockchain development

Tezos

With our approach of learning and acquiring expertise in various smart contract programming languages, we write more dependable and secure smart contracts for Tezos in its unique language-Michelson.

LeewayHertz Clients
LeewayHertz Clients

Our Smart Contracts Development Process

Requirement Gathering

  • Understanding the requirements for New and Existing Application
  • Identify business logic to be migrated to Smart Contracts
  • Roadmap of the product

Team Members

  • Solutions Specialist
  • Technical Lead
  • Business Analyst
  • Solidity Consultant

Deliverable

  • NDA
  • Use Cases
  • Proposal for Technical Design

Technical Design

  • Smart Contracts Definition Document
  • Create Data Flow diagrams
  • Design technical Architecture
  • Document technical GDPR compliance requirement
  • Create sprints and delivery milestones

Team Members

  • Business Analyst
  • Solution Specialist
  • Product Manager
  • Solidity Architect
  • Developers

Deliverable

  • Flow diagram
  • System blueprint
  • Epics and User stories
  • Document scalability and security requirements

Development

  • Alpha
  • Beta
  • Release Candidate
  • Production

Team Members

  • Developers
  • Quality Assurance
  • Team Leads
  • Scrum Master
  • Technical Architect

Deliverable

  • Source code
  • Smart Contracts
  • Builds
  • Test Blockchain Deployment

Deployment

  • Provisioning
  • Deploy on Main Network

Team Members

  • DevOps
  • Quality Assurance
  • Delivery Manager

Deliverable

  • Main Network Release
  • Rollout execution

Upgrades

  • Requirements gathering
  • Backlog prioritization

Team Members

  • Developers
  • Quality Assurance
  • Team Leads
  • Scrum Master
  • Technical Architect

Deliverable

  • Upgrades Smart Contracts
  • Deploy new contracts

BIG BRANDS TRUST US

LeewayHertz Clients
Software and Technology

Our Engagement Models

Dedicated Development Team

Our blockchain developers are hands-on the cognitive technologies to deliver high-quality services and solutions to clients.

Team Extension

Our team extension model is intended to help clients who want to extend their team with the right expertise required for their project.

Project-based Model

Our project-based model and software development specialists are there for customer collaboration and specific client project engagement.

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 to our Smart contracts developer, 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

Do you also have these questions?

What is a Smart Contract?

A smart contract is a computer program that manages the exchange of assets or digital currencies between parties when the pre-defined conditions are met. It not only defines the rules of an agreement but also enforces the obligations automatically. 

For example, the property’s ownership can be transferred to the new owner automatically with smart contracts when money is sent to the seller’s account. 

Why should one prefer smart contract technology over traditional contracts?

As contracts are the source of many legal and business conflicts, they are always considered contempt. They often lead to disputes when they are not appropriately drafted or communication breakdown. Business professionals have been looking for ways to avoid contract conflicts with the technological revolution. 

Traditional contracts usually involve one or more parties, multiple lawyers and various rounds of negotiations. The result of negotiations is a lengthy document which has to be signed by different parties. 

Before the introduction of smart contracts, people had to store paper copies of agreements in file cabinets. Smart contracts have been named as “smart” because of the technology-derived solutions. Similar to traditional contracts, smart contracts are agreements that execute specific actions based on the performance without the need of a trusted party. 

Due to its immutability feature, smart contracts are secure and tamper-proof; therefore, do not require any third party for building trust between obligating parties. 

What is Smart Contract Development?

A smart contract is a set of computer code that runs on the blockchain network. They have gained attention due to their ability to enforce and execute an agreement automatically between untrusted parties without the involvement of intermediaries.

Smart Contract Development allows you to replace traditional contracts by binding them in executable code. With expertise in smart contract development tools and programming languages like Remix, Solidity, Go, JavaScript, our smart contract developers build secure and bug-free smart contracts. 

How smart contract platform works?

To understand how a smart contract works, let’s consider one example. 

Suppose that Alice wants to buy John’s house. The agreement for buying a home is created on the blockchain platform using smart contract. 

The smart contract comprises of an agreement between Alice and John. The agreement might look like: “When Alice pays John 30BTC, then Alice will receive the house ownership.” 

Once the smart contract agreement is written, it cannot be updated and Alice feels safe to transfer bitcoins to John for the house. 

Without smart contracts, Allice and John would have to pay additional fees to third-party companies, lawyers, house brokers and banks. You would not have to deal with no more commissions and delays to wait for a broker and legal expert to process your request. 

It becomes possible with the blockchain technology. Smart contracts can be decentralized, so any centralized authority does not handle them.

Insights

A Detailed Overview of Web3

A Detailed Overview of Web3

Surfaced as the decentralized version of the internet, Web3 is a decentralized and distributed network based on blockchain.