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The Future of Scaling Is Here & It’s Layer 2 Solutions

Bitcoin Coin Front Bitcoin Coin Back
Bitcoin Coin Front Bitcoin Coin Back

Harness optimistic rollups, zkproofs, and sidechains to scale your ecosystem while maintaining Ethereum-level security.

Scale Smarter
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What We Do ?

What We Deliver as a Layer 2 Scaling Solutions?

Scalability isn’t just about handling more transaction sit’s about enabling better user experiences, lower fees, and long term growth. We design and deploy custom Layer 2 scaling solutions that empower your ecosystem to scale sustainably, whether you’re launching a DeFi protocol, NFT marketplace, or enterprise app.

Custom Rollup Development

Build application-specific zkrollups or optimistic rollups for lightning-fast execution and cost efficiency.

EVMCompatible Layer 2 Chains

Deploy solutions that seamlessly integrate with Ethereum, reducing migration friction and expanding your reach.

Bridge & Interoperability Infrastructure

Enable cross-chain asset movement and liquidity flow with secure bridge protocols.

Onboarding Toolkits for Users & Devs

Simplify adoption with intuitive wallets, onboarding flows, and dApp SDKs.

Custom Gas Optimization Logic

We engineer smart routing and batching techniques to cut transaction fees even further.

ZeroKnowledge Proof Integration

Leverage zktech for scalability, data privacy, and verifiable computation.

EnterpriseReady Performance Models

Get tailored throughput, security, and data availability solutions to match your business needs.

Secure Validator & Sequencer Setup

Establish trustminimized validator sets or sequencer layers for decentralized execution.

Industry Adoption

Why Layer 2 Scaling Solution Is Transforming the Industry

Unlock faster transactions, lower costs, and real-world adoption with next-gen Layer  2 solutions.

At Rain Infotech, we build Layer 2 Scaling solutions that boost speed and reduce costs for dApps and smart contracts. By offloading transactions from Layer 1, we help startups and Web3 projects achieve faster performance, lower fees, and a seamless user experience, without compromising security.

Speak to a Specialist

11× more transactions than Layer 1

Layer 2 networks now handle eleven to twelve times the transaction volume of Ethereum’s mainnet, dramatically boosting throughput and performance.

Ethereum gas usage by L2 grew 383% yearoveryear

In Q2 2023, L2s consumed nearly four times more mainnet gaswhich signals major migration of activity off L1 layers.

Over $12 billion TVL secured in Arbitrum by early 2025

Arbitrum leads L2 adoption, earning developers’ and users’ trust with high liquidity and ecosystem engagement.

Layer 2 fee revenue growing but still small vs L1

L2s earned roughly $295 million in fees in 2024versus $ versus 6.6 billion across L1 chainsindicating huge growth potential.

124% jump in daily active wallets in 2023

DApp adoption surged, with UAW growing from ~1.9 M to 4.2 driven largely by Layer 2 growth across DeFi, gaming, and NFTs.
capabilities-orbit
Innovation Stack

Our Layer 2 Scaling Capabilities

We provide full-spectrum engineering to help you design, build, and deploy custom Layer 2 scaling frameworks that enhance UX, reduce fees, and drive real adoption.

Optimistic & zkRollup Architecture

Design modular rollup solutions with fraud proofs or zero-knowledge proofs for speed and security.

 

Custom Sequencer & Data Availability Layers

Implement centralized or decentralized sequencers with optional external DA (like Celestia or EigenLayer).

 

Smart Contract Optimization

Audit and refactor dApps for gas savings, compatibility, and Layer 2 efficiency.

CrossChain Bridge Development

Secure, audited bridges that ensure fast and reliable asset transfers across ecosystems.

Layer 2 Tokenomics Design

Define usage incentives, staking models, and governance tailored to your L2 network.

Developer SDKs & Tooling

Full dev environments with APIs, sandbox testnets, and real-time debugging tools.

EVM & NonEVM Compatibility

Support for Solidity and beyondexpand your options with WASM or custom execution environments.

Wallet & Explorer Integration

Integrated support for MetaMask, WalletConnect, and block explorers built for your L2.

Enterprise Performance Layer

Custom SLAs, uptime guarantees, and scaling strategies for high-volume enterprise applications.

Security Audits & Monitoring

Continuous auditing, logging, and runtime monitoring to protect user funds and performance.

How It Works

Our Well-Organized Approach to Layer 2 Scaling

We guide your team through every stage of scaling from architecture to adoption with clarity, speed, and precision.

  • 01

    Use Case & Protocol Discovery

    We analyze your technical needs, user flow, and Layer 1 bottlenecks to recommend the ideal Layer 2 scaling path.

  • 02

    Architecture & Rollup Selection

    Choose and customize between zkrollups, optimistic rollups, or sidechains tailored to your performance and cost goals.

  • 03

    Layer 2 Infrastructure Build

    Develop sequencers, bridges, validators, DA integrations, and custom modules for security and throughput.

  • 04

    Smart Contract Migration & Optimization

    Refactor your existing contracts or deploy new ones to ensure low-cost, high-speed Layer 2 execution.

  • 05

    Testnet Launch & Integration Testing

    Deploy on testnet, run simulations, validate crosschain flows, and collect user/dev feedback.

  • 06

    Mainnet Deployment & Onboarding Tools

    Launch your Layer 2 live with integrated wallets, SDKs, and analyticsplus training and docs for your ecosystem.

What We’ve Built

Success Stories That Speak for Themselves

Discover how we help visionary startups and enterprises bring Blockchain and AI-powered platforms to life, solve complex challenges across finance, retail, logistics, and more.

View All Projects
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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.

 

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

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

AI Blockchain

Insurance

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

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 energy initiatives using decentralized.

Blockchain
Tech Stack

Our Layer 2 Blockchain Development​ Tech Stack

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

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
PancakeSwap
Iquidus Explorer
Bulwark Explorer
Blockscout Explorer
Beacon Explorer
1inch
Pinksale.finance
Pump.fun

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:

Aptos
Hyperledger Besu
Tendermint
Avalanche
Cosmos SDK
Solana
Substrate
Ethereum
BNB Chain
Polygon
Arbitrum
Optimism
Near
Sui

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
Alchemy
QuickNode
Chainstack
MetaMask
Trust Wallet
Keplr
Safe (Gnosis)

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:

Web3.js
OpenZeppelin
Truffle
Foundry
Hardhat
Remix
Ganache
Brownie
Vyper
Rust
Solidity
Move
Ethers.js
Cairo
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 .

 

RWA Tokenization vs Traditional Asset Management: Key Differences
Technology
Hyperledger
RWA Tokenization vs Traditional Asset Management: Key Differences

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Blockchain Technology’s Environmental Impact: Problems & Smart Solutions
Blockchain
Blockchain Technology’s Environmental Impact: Problems & Smart Solutions

Blockchain Technology is a technology that has revolutionized the world of healthcare, finance, as well as supply chains, by allowing…

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NFT Marketplace Development: Key Features, Costs and Benefits in 2025
NFT Marketplace
NFT Marketplace Development: Key Features, Costs and Benefits in 2025

NFT market fluctuations have evolved beyond the hype and are now a robust framework that protects the digital rights of…

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The Path to Medical Superintelligence: How AI Is Revolutionizing Healthcare
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The Path to Medical Superintelligence: How AI Is Revolutionizing Healthcare

Healthcare is going through a major change, thanks to AI and artificial technology (AI). From diagnosis support to the development…

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AI Agents and the Responsibility Wall: How Human Oversight Is Shaping the Future of Automation
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AI Agents and the Responsibility Wall: How Human Oversight Is Shaping the Future of Automation

AI agents are now an integral component of automation across all industries. They’re studying data, making choices, and interfacing with…

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Bitcoin Layer-2 Network Botanix Launches Mainnet, Emphasizes Decentralization From the Beginning
Bitcoin
Bitcoin Layer-2 Network Botanix Launches Mainnet, Emphasizes Decentralization From the Beginning

In the rapidly growing world of decentralized finance (DeFi) and blockchain technology, a new player has entered the arena: Botanix.…

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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
Johannes testimonial video
Johannes, Dubai

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
Rainer testimonial video
Rainer, Estonia

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
Orhan testimonial video
Orhan, Germany

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
Mughira testimonial video
Mughira, USA

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
Tine testimonial video
Tine, Philippians

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
Bright Enabulele testimonial video
Bright Enabulele, USA

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
Louis Kelly testimonial video
Louis Kelly, UK

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

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
Johannes testimonial video
Johannes, Dubai

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
Rainer testimonial video
Rainer, Estonia

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
Orhan testimonial video
Orhan, Germany

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
Mughira testimonial video
Mughira, USA

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
Tine testimonial video
Tine, Philippians

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
Bright Enabulele testimonial video
Bright Enabulele, USA

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
Louis Kelly testimonial video
Louis Kelly, UK

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 Layer 2 Scaling Solutions

Layer 2 Scaling refers to off-chain protocols built on top of Layer 1 blockchains to improve scalability, speed, and cost-efficiency without compromising security. A well-designed Layer 2 Scaling Solution enhances throughput while maintaining trustworthiness.

Zk-rollups use cryptographic proofs for fast, trustless validation. Optimistic rollups assume validity but allow fraud challenges. Each Layer 2 Scaling Solution offers trade-offs in speed, security, and finality.

Layer 2 Scaling typically reduces gas fees by 50–95%, depending on transaction complexity and rollup type.

Yes. Most Layer 2 Scaling solutions are EVM-compatible, meaning your existing Solidity contracts will work with minor or no changes.

Yes. Rollups inherit Layer 1 security and include additional safeguards like fraud proofs or zk-validity checks, making Layer 2 Scaling Solutions both safe and efficient.

Timelines range from 2–6 months depending on the Layer 2 Scaling architecture (zk vs optimistic), integrations, and user requirements.

Not much just connect to your Layer 2 Scaling Solution via supported wallets. UX can be as seamless as using L1.

Yes. We develop or integrate secure bridges to connect your Layer 2 Scaling Solution with Ethereum, BNB Chain, Solana, and more.

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