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Polygon Blockchain Development Company

We help startups and enterprises launch their dedicated Blockchain Networks, NFT Marketplaces, dApps, and Smart Contracts on Polygon, for them to unfold new possibilities across Defi, NFTs, Gaming and DAO.

Polygon Blockchain Development Company

Fullstack Developers

Blockchain Solutions Delivered

Blockchain Developers

Total Years of Experience

Our Polygon Blockchain Development Services

Software Development

Polygon Chain Development

Our polygon chain development service offers two types of chains- ‘Security as Service’ chains and Standalone chains. Our Standalone Chains are independent and highly flexible. The ‘Security as Service’ chains is the most secured as they receive direct security from Ethereum.
Software Development

Polygon dApps Development

We provide you with exemplary Polygon dApp development services for your projects spanning Defi, NFTs, Gaming and DAO. We also provide migration services for dApps deployed on Ethereum or any other EVM chains.
Software Development

Polygon Wallet Development

Our Polygon wallets are the gateways to experience the benefits of a new-age borderless economy. Our development services include Mobile Apps, Desktop Apps and Browser Extensions. We also provide customization like multi-coin support, cross-platform compatibility, QR scanner, etc.
Software Development

Polygon Smart Contract Development

With expertise in Polygon SDKs and its programming languages-Solidity and Vyper, we build smart contracts featuring flexibility and compatibility with Ethereum. Our smart contracts offer Ethereum’s full benefits, as well as Polygon’s modularity, pluggability and extensibility.
Software Development

Polygon NFT Marketplace Development

We help you build and launch Polygon NFT Marketplace, a multi-chain compatible platform pinned with scalability, security, interoperability, and adaptability. Our Polygon NFT marketplaces efficiently overcome the shortcomings of low transaction speed and high transaction costs.
Software Development

Polygon Integration Services

Whether you are a meta-transaction provider or hosting blockchain full nodes or building dApps, we integrate projects to the Polygon ecosystem through our end-to-end Polygon configuration and integration services. This enables you to achieve high scalability, modularity and sovereignty in your blockchain project.

Why Choose LeewayHertz for Polygon development

Software Development

Rich Ethereum Experience

Polygon claims that “An Ethereum developer is already a Polygon developer.” With 250+ nodes, 20+products, and 15+ assets live on Ethereum, onboarding 25k+ users, we demonstrate our Ethereum development expertise.
Software Development

Strategic Partner of Polygon

We are Polygon’s strategic partner in aggregating scalable, interoperable, and secured blockchain solutions to help startups and enterprises thrive, unconstrained by artificial borders and obsolete regulations.
Software Development

Wide Experience of Projects

We’ve created, constructed, and delivered more than 100+ digital solutions, as well as 30+sophisticated blockchain projects and 80+ smart contracts.

Benefits of Using Polygon for Your Next Blockchain Project

Solana SDKs


Polygon is an Ethereum Blockchain layer 2 solution. It offers all of the advantages of the Ethereum ecosystem, including its inherent security, user experience, industry dominance, access to established tech stack, tools, and languages, while also adding interoperability, scalability, and modularity.
Anchor Frame Work

"Security as a service."

Polygon provides “Security as a Service,” offered directly by Ethereum or a dedicated set of validators. Instead of constructing their own validator pool, blockchain networks created as Polygon PoS chains can use this security service to gain the benefit and assurance of high-grade security.
Anchor Frame Work


Platforms built on Polygon protocol and framework are by design interoperable with other EVM blockchains as well as Ethereum. As a result, it provides enhanced cross-platform functionality and a good user experience without any hassle of connecting to a decentralized environment.
Solana Command-line tool (CLI)

Robust architecture

The four composable layers of Polygon staking, message relaying, and dispute resolution are handled by the Ethereum layer. The Security layer handles validation. Transaction collation, local consensus, and block creation are managed by the Polygon networks layer, which is followed by the Execution layer.
C, C++ and Rust

User Experience

The programmability of Ethereum offers a great user experience. As a layer two solution for the Ethereum blockchain, Polygon inherits Ethereum’s user experience while also adding new features like “zero-gas” transactions and instant (deterministic) transaction finality.
C, C++ and Rust


Polygon is a full-stack blockchain scaling solution that blends the finest of the Ethereum ecosystem with the new-age advantages of sovereign blockchains. Polygon SDKs, PoS Chain, and Hermez zK-Rollup, are just a few of Polygon’s scaling solutions, with many more on the way.

Our Blockchain Development Work


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

LeewayHertz has successfully built a web-based application on blockchain for TraceRx. TraceRx is a Platform for Tracing the Shipment of Drugs. It allows the UNO to trace the distribution of free drugs and identify inefficiency and losses.

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


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
LeewayHertz Clients
LeewayHertz Clients

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 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.

 Send me the signed Non-Disclosure Agreement (NDA)