What We Do ?

What we do in Ethereum Blockchain Development

We help startups, scaleups, and enterprises unlock the full power of Ethereum from DeFi and NFTs to tokenization and enterprise-grade smart contracts. Whether you’re launching a protocol, automating business logic, or building an on-chain ecosystem, our Ethereum blockchain development services deliver solutions that are secure, scalable, and market-ready.

Custom dApp Development

We design and build decentralized applications using the Ethereum Virtual Machine (EVM), with full frontend-to-smart-contract integration.

Smart Contract Architecture & Auditing

We write secure, gas-optimized Solidity contracts with built-in upgradeability and audit-ready structure, including testing and documentation.

ERC-20, ERC-721 & ERC-1155 Token Development

Launch tokens for DeFi, NFTs, gaming, loyalty, or governance using proven standards and custom logic where needed.

Layer 2 Integration (Arbitrum, Optimism, zkSync)

We deploy scalable apps on Ethereum L2s for faster throughput and lower fees without sacrificing security.

Enterprise Ethereum Solutions (Private & Consortium Chains)

We build permissioned blockchain systems using tools like Hyperledger Besu and Quorum for regulated industries.

DeFi Protocols & On-Chain Finance

From AMMs to lending platforms and staking mechanisms, we build secure, composable finance apps with real yield mechanics.

NFT Marketplaces & Web3 Commerce

Create rich, interactive marketplaces and NFT platforms with royalty logic, metadata, and fiat on-ramps.

Governance Systems & DAOs

Build transparent, decentralized governance with token-weighted voting, multi-sig controls, and community engagement tools.

Wallet Integration & Web3 Connectors

We integrate MetaMask, WalletConnect, Coinbase Wallet, and others, enabling smooth sign-in and secure on-chain actions.

Industry Adoption

Why Ethereum Blockchain Development Services Are Transforming the Industry

As the most battle-tested smart contract platform, Ethereum powers a majority of decentralized finance, enterprise blockchain pilots, and global Web3 innovation, making it a strong foundation for our Ethereum blockchain development.

At Rain Infotech, we specialize in Ethereum blockchain development services, helping businesses and developers gain real-time blockchain transparency with secure, scalable.

Speak to a Specialist

Ethereum Secures Over $54 Billion in DeFi Value

It remains the leading Layer 1 for decentralized finance, hosting the largest volume of lending, trading, and staking activity.

71% of dApps Are Built on Ethereum or EVM-Compatible Chains

Ethereum’s developer ecosystem and tooling dominate the dApp landscape, creating unmatched interoperability.

Over 3,500 Active Monthly Ethereum Developers

Ethereum has the largest core developer community in Web3, ensuring long-term resilience, upgrades, and support.

$12.7 Billion Raised via Ethereum-Based Token Launches

ERC-20 and ERC-721 standards have enabled some of the most successful and secure fundraising campaigns globally.

Ethereum PoS Uses 99.95% Less Energy Than PoW

Since its merge to Proof of Stake, Ethereum is not only scalable, it’s also one of the most energy-efficient L1s available.

Innovation Stack

Our Ethereum Blockchain Development Capabilities

We deliver end-to-end Ethereum blockchain development Services from smart contract logic to full-stack dApps and enterprise-grade blockchain systems. Our work is secure, composable, and built to scale across Ethereum mainnet and L2 environments.

Solidity Smart Contract Development

Expertly crafted, gas-optimized contracts built with upgradability, modularity, and security best practices.

Token Standards & Custom Logic

ERC-20, ERC-721, ERC-1155, and ERC-4626 tokens with features like minting, vesting, burning, royalty splits, and access control.

Layer 2 & Rollup Deployment

Deploy apps to Arbitrum, Optimism, Base, or zkSync to dramatically lower gas fees and boost performance.

dApp Frontend & Wallet Integration

Web3-enabled frontends built with React, Next.js, and Ethers.js supporting MetaMask, WalletConnect, and Coinbase Wallet.

DeFi & On-Chain Protocols

Design and deploy liquidity pools, decentralized exchanges, lending platforms, or staking contracts with fully composable logic.

NFT Marketplaces & Minting Engines

Custom storefronts and backends built with IPFS/Arweave, OpenSea standards, and Metaverse-ready extensions.

DAO & Governance Systems

Token-based governance, proposal submission flows, multi-sig execution, and community participation logic.

Private Ethereum Networks

Enterprise solutions using tools like Hyperledger Besu, Quorum, or Geth with KYC, RBAC, and enterprise access layers.

Oracle & Off-Chain Data Integration

Chainlink, UMA, and custom oracles for feeding real-world data into smart contracts securely.

Security Audits & Formal Testing

We provide fuzz testing, testnet simulations, and audit prep reports aligned with best practices from OpenZeppelin and Certora.

How It Works

Our Well-Organized Approach to Ethereum Blockchain Development Services

Our Ethereum blockchain development Services process is designed for security, speed, and scalability, guiding you from smart contract architecture to successful mainnet launch.

01
Requirements Discovery & Use Case Mapping
We align on your business goals, Ethereum use case (DeFi, NFTs, tokens, DAOs, etc.), and define the technical scope with clarity.
02
Architecture & Smart Contract Design
We architect secure smart contracts and backend logic planning for upgradeability, composability, and gas efficiency.
03
Frontend & Wallet Integration
We build responsive UIs and integrate MetaMask, WalletConnect, or other Web3 wallets for seamless user interaction and transaction signing.
04
Token & Protocol Implementation
We implement token logic (ERC-20/721/1155), governance modules, staking systems, or dApp mechanics using battle-tested frameworks.
05
Testing, QA & Audit Readiness
Every contract is unit-tested, simulated in testnets, and reviewed for edge cases and exploits with audit documentation prepared.
06
Deployment, Monitoring & Ongoing Support
We deploy to Ethereum mainnet or L2, set up contract monitoring, and provide support for scaling, bug fixes, and future upgrades.

Sectors

Redefining Industries with Blockchain Companies

Custom-built digital solutions tailored to the unique demands of every industry. We help businesses overcome complex challenges with blockchain development companies.

Explore Industry

Healthcare

Enhance diagnostics through AI-powered analysis, automate patient engagement with intelligent assistants.

AI Blockchain

Finance

Streamline operations with AI-driven fraud detection, predictive analytics, and algorithmic decision-making.

AI Blockchain

Retail

AI personalizes the shopping experience with product recommendations, demand forecasting, and customer segmentation.

AI Blockchain

Insurance

Accelerate claims processing with AI document analysis and underwriting automation, reduce fraud through smart.

AI Blockchain

Supply Chain

Track goods from origin to destination with transparent, tamper-proof blockchain records.

Blockchain

Government

Build trust and transparency in public systems with blockchain-led recordkeeping, identity verification.

Blockchain

Energy

Enable peer-to-peer energy trading, track carbon credits, and support sustainable initiatives using decentralized.

Blockchain

Tech Stack

Our Ethereum Development Services Tech Stack

We use battle-tested tools and blockchain frameworks to deliver secure, scalable, and future-ready decentralized solutions.

Blockchain Platforms

Build on the most trusted and scalable blockchains in the industry. We support a wide range of networks, from Ethereum and BNB Chain to emerging Layer 1s like Sui and Aptos, tailored to your project’s needs.

Service Included:

Tendermint

Hyperledger Besu

Cosmos SDK

Avalanche

Substrate

Ethereum

Solana

BNB Chain

Polygon

Arbitrum

Optimism

Near

Sui

Aptos

Blockchain Tools

Discover essential tools like Remix, MetaMask, Hardhat, and Etherscan that streamline blockchain development, testing, and deployment. From smart contract debugging to transaction tracking, we utilize the best tools to ensure efficiency, security, and seamless dApp performance.

Service Included:

Rust

Solidity

Move

Ethers.js

Cairo

Web3.js

OpenZeppelin

Truffle

Foundry

Hardhat

Remix

Ganache

Brownie

Vyper

Blockchain Infrastructure

Robust backend infrastructure that guarantees your blockchain app operates seamlessly. From node providers and indexing tools to wallet integrations and decentralized storage, we cover all the necessities.

Service Included:

SubQuery

IPFS

WalletConnect

The Graph

RainbowKit

Infura

Gnosis

Alchemy

QuickNode

Chainstack

MetaMask

Trust Wallet

Keplr

Safe

Blockchain Ecosystem

Improve your product experience with seamless cross-chain capabilities, DEX frameworks, and blockchain explorers. We integrate leading tools such as LayerZero, Uniswap SDK, Blockscout, and custom-built bridges to enhance every interaction.

Service Included:

MoonPay

LayerZero

Uniswap SDK

PancakeSwap

Iquidus Explorer

Bulwark Explorer

Blockscout Explorer

Beacon Explorer

1inch

Pinksale.finance

Pump.fun

Why Rain Infotech?

Why Leading Brands Choose Rain Infotech

Trusted by global clients and partners for delivering secure, scalable, and future-ready Blockchain and AI solutions with reliability, speed, and deep domain knowledge.

10+ Years of Excellence

Founded in 2015, we’ve grown into a globally trusted agency delivering high-impact digital solutions.

Blockchain & AI Under One Roof

Dual expertise in Web3 and GenAI – from smart contracts to custom LLMs and AI copilots.

Custom & White-Label Solutions

Whether you need a fast MVP or a fully branded platform, we’ve built it all.

Startup Agility + Enterprise Maturity

We adapt fast like startups, and deliver reliably like enterprise teams.

Security-First Development

From DeFi platforms to AI agents, security is baked into our architecture and code.

Transparent Communication

You’re never left guessing – we collaborate openly from start to scale.

Blogs

Resources & Insights

Explore expert blogs, technical guides, and curated insights to help you build smarter with AI and blockchain development .

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Testimonial

What Our Clients Say

Trusted by global clients and partners for delivering secure, scalable, and future-ready Blockchain and AI solutions with reliability, speed, and deep domain knowledge.

300+

Coin-Token development

100+

Web3 Mobile-Web Apps Delivered

50+

dApps Built on EVM Chains

30+

Decentralised Web & Mobile Wallet

Just genius. Just pure genius. Fun to work with. On time. Not only was he very accessible but he delivered more than what was committed, I got my work well before time for which I was really satisfied.

Hanson Nguyen

Orlando, United States

Their blockchain expertise is unparalleled. They helped us launch our token and build a secure, scalable dApp. The communication throughout the project was excellent.

Mike Rotch

Web3 Innovator

Amazing team! They understood our vision perfectly and delivered a cutting-edge AI solution that exceeded our expectations. Highly recommend for complex projects.

Sarah Chen

Tech Startup CEO

Hanson Nguyen

Orlando, United States

Their blockchain expertise is unparalleled. They helped us launch our token and build a secure, scalable dApp. The communication throughout the project was excellent.

Mike Rotch

Web3 Innovator

Amazing team! They understood our vision perfectly and delivered a cutting-edge AI solution that exceeded our expectations. Highly recommend for complex projects.

Sarah Chen

Tech Startup CEO

Hanson Nguyen

Orlando, United States

Their blockchain expertise is unparalleled. They helped us launch our token and build a secure, scalable dApp. The communication throughout the project was excellent.

Mike Rotch

Web3 Innovator

Hanson Nguyen

Orlando, United States

Their blockchain expertise is unparalleled. They helped us launch our token and build a secure, scalable dApp. The communication throughout the project was excellent.

Mike Rotch

Web3 Innovator

Amazing team! They understood our vision perfectly and delivered a cutting-edge AI solution that exceeded our expectations. Highly recommend for complex projects.

Sarah Chen

Tech Startup CEO

Hanson Nguyen

Orlando, United States

Their blockchain expertise is unparalleled. They helped us launch our token and build a secure, scalable dApp. The communication throughout the project was excellent.

Mike Rotch

Web3 Innovator

Amazing team! They understood our vision perfectly and delivered a cutting-edge AI solution that exceeded our expectations. Highly recommend for complex projects.

Sarah Chen

Tech Startup CEO

Hanson Nguyen

Orlando, United States

Their blockchain expertise is unparalleled. They helped us launch our token and build a secure, scalable dApp. The communication throughout the project was excellent.

Mike Rotch

Web3 Innovator

FAQs

FAQs About Ethereum Development Services

Ethereum offers the largest developer community, most widely adopted standards (like ERC-20/721), and unmatched security for DeFi, NFTs, and DAOs—making it the preferred choice for any Ethereum Development Services Company.

Ethereum blockchain development services smart contracts are written in Solidity, a purpose-built language that enables custom logic, token creation, and protocol functionality using advanced Ethereum development software.

Yes. We specialize in L2 development to help reduce gas costs and scale your app without sacrificing security or compatibility. These are critical features in modern Ethereum Blockchain Development Solutions.

Timelines vary, but most projects take 4–12 weeks, depending on complexity, from token contracts to full dApp ecosystems.

Yes. We conduct internal testing, fuzzing, and prepare your code for third-party audits from firms like CertiK, OpenZeppelin, or Trail of Bits.

Absolutely. We integrate MetaMask, WalletConnect, Coinbase Wallet, and can add fiat on-ramps via platforms like MoonPay or Ramp Network.

Startups, DeFi platforms, enterprises, NFT marketplaces, DAOs, and any company looking to tokenize assets or automate workflows through Ethereum Blockchain Development Services.

Yes, using Layer 2s, rollups, and optimized contract logic, we can build scalable Ethereum apps that minimize fees without losing network security.

Build on Ethereum Blockchain the Leading Web3 Platform

What we do in Ethereum Blockchain Development

Custom dApp Development

Smart Contract Architecture & Auditing

ERC-20, ERC-721 & ERC-1155 Token Development

Layer 2 Integration (Arbitrum, Optimism, zkSync)

Enterprise Ethereum Solutions (Private & Consortium Chains)

DeFi Protocols & On-Chain Finance

NFT Marketplaces & Web3 Commerce

Governance Systems & DAOs

Wallet Integration & Web3 Connectors

Why Ethereum Blockchain Development Services Are Transforming the Industry

At Rain Infotech, we specialize in Ethereum blockchain development services, helping businesses and developers gain real-time blockchain transparency with secure, scalable.

Ethereum Secures Over $54 Billion in DeFi Value

71% of dApps Are Built on Ethereum or EVM-Compatible Chains

Over 3,500 Active Monthly Ethereum Developers

$12.7 Billion Raised via Ethereum-Based Token Launches

Ethereum PoS Uses 99.95% Less Energy Than PoW

Our Ethereum Blockchain Development Capabilities

Our Well-Organized Approach to Ethereum Blockchain Development Services

Requirements Discovery & Use Case Mapping

Architecture & Smart Contract Design

Frontend & Wallet Integration

Token & Protocol Implementation

Testing, QA & Audit Readiness

Deployment, Monitoring & Ongoing Support

Success Stories That Speak for Themselves

Redefining Industries with Blockchain Companies

Healthcare

Finance

Retail

Insurance

Supply Chain

Government

Energy

Our Ethereum Development Services​ Tech Stack

Blockchain Platforms

Service Included:

Blockchain Tools

Service Included:

Blockchain Infrastructure

Service Included:

Blockchain Ecosystem

Service Included:

Why Leading Brands Choose Rain Infotech

10+ Years of Excellence

Blockchain & AI Under One Roof

Custom & White-Label Solutions

Startup Agility + Enterprise Maturity

Security-First Development

Transparent Communication

Resources & Insights

What Our Clients Say

FAQs About Ethereum Development Services

Our Ethereum Development Services Tech Stack