⛓️ Decentralized & Web3

Blockchain & Web3 Development 

We build custom blockchain networks and forks, secure smart contracts, decentralised applications, Web3 wallets, cross-chain bridges and application-specific Layer 3 solutions.

✔ Audited ERC-20, ERC-721 & ERC-1155 Contracts✔ Gas-Optimized Solidity & Rust Smart Contracts✔ MetaMask, Phantom & WalletConnect Integration✔ EVM & Non-EVM Chains (Ethereum, Solana, Polygon)
50+
Smart Contracts Audited
$10M+
Total Volume Handled
12+
Chains Supported
0
Security Breaches
●Transparent Model: One-time project pricing. No mandatory monthly platform fees.
🚀 Turnaround: 7–10 days initial draft🛡️ Ownership: 100% source code & domain⚡ Performance: 95+ PageSpeed guarantee
Core Capabilities & Solutions

What We Offer in Blockchain & Web3 Development

Custom blockchains, smart contracts, DApps, Web3 wallets, cross-chain bridges and Layer 3 solutions built securely from concept to deployment. Each solution is architected for maximum speed, security, and real business results.

01
Custom L1 / L2🌐

Blockchain Development

Custom blockchain builds and blockchain fork development for businesses that need their own network.

Key Deliverables & Inclusions:

✔Private & consortium blockchain network architecture
✔Custom consensus mechanisms & validator node setup
✔Blockchain explorer & RPC endpoint infrastructure
✔Enterprise data immutability & audit trail logging
SolidityGo-EthereumHyperledgerHardhatNode.js
02
Audited Contracts📜

Smart Contract Development

Secure, audited smart contracts that power your application's on-chain logic.

Key Deliverables & Inclusions:

✔Battle-tested Solidity smart contracts
✔Gas optimization and reentrancy attack prevention
✔Formal verification & OpenZeppelin security standards
✔Complete unit tests with 100% test coverage
SolidityHardhatFoundryOpenZeppelinEthers.js
03
Interoperability🌉

Cross-Chain Bridge Development

Bridges that let assets and data move reliably between different blockchain networks.

Key Deliverables & Inclusions:

✔Secure asset bridging between EVM and Solana chains
✔Decentralized multi-sig validator relayers
✔Slippage protection & liquidity pool balancing
✔Automated on-chain proof verification
Chainlink CCIPLayerZeroSolidityRustWeb3.js
04
Decentralized Apps⚡

DApp Development

Decentralised applications built on Web3 infrastructure, from concept to deployment.

Key Deliverables & Inclusions:

✔Full-stack Web3 frontend with Next.js & Wagmi
✔Multi-wallet connection (MetaMask, Coinbase, TrustWallet)
✔Real-time event listeners & blockchain state indexing
✔High-speed IPFS decentralized asset storage
Next.jsWagmiViemRainbowKitThe Graph
05
Non-Custodial👛

Web3 Wallet Development

Custom crypto wallets with secure key management and multi-chain support.

Key Deliverables & Inclusions:

✔Non-custodial mobile & browser extension wallet
✔BIP-39 seed phrase recovery & private key encryption
✔Multi-chain token balance & transaction history
✔In-wallet token swap & decentralized staking
React NativeTypeScriptEthers.jsBIP39Web3.js
06
High-Throughput L3🚀

Layer 3 Blockchain Development

Application-specific Layer 3 solutions built on top of existing blockchain infrastructure.

Key Deliverables & Inclusions:

✔App-specific rollups for ultra-low transaction fees
✔Sub-second block finality & high TPS throughput
✔Custom gas token & custom fee sponsorship
✔Inter-rollup communication and bridge integration
Arbitrum OrbitOP StackPolygon CDKSolidity
Agile Milestones

Our 6-Step Delivery Lifecycle

Every project runs through structured milestones with dedicated staging URLs, so you are always in complete control.

📋STAGE 01

Discovery & Blueprint

We map your business workflows, audience personas, and technical milestones into a detailed scope with fixed, transparent pricing.

🎨STAGE 02

UI/UX & Interactive Design

Modern, high-converting interfaces crafted specifically for your brand — thoroughly reviewed and signed off before writing code.

⚡STAGE 03

Sprint Engineering

Production development using clean, maintainable architecture, secure APIs, and responsive mobile-first code.

🛡️STAGE 04

Rigorous QA & Speed Audit

Cross-device testing, security penetration checks, Core Web Vitals audits, and edge-case validation.

🚀STAGE 05

Production Launch

Domain DNS cutover, SSL configuration, automated search engine indexing, and database backups.

🤝STAGE 06

Lifetime Ownership & Support

You receive 100% of your source code, database credentials, and ongoing technical support.

The GetHubService Difference

Why Companies Choose Our Engineering Team

We replace bloated templates and predatory monthly subscriptions with bespoke, high-performance software.

💎

100% Code & Asset Ownership

No proprietary lock-in. You own your code, database, domain, and server credentials forever.

🏷️

Zero Monthly Subscription Fees

We build on a one-time project basis. Say goodbye to mandatory monthly builder fees.

⚡

Engineering-First Quality

Fast PageSpeed, modern technology stack (Next.js, Node.js, Python), and zero bloated templates.

💬

Direct Senior Developer Access

Collaborate directly with the engineers building your solution via WhatsApp, phone, or email.

Frequently Asked Questions

What Blockchain & Web3 Development services does GetHubService offer?

GetHubService offers Blockchain Development, Smart Contract Development, Cross-Chain Bridge Development, DApp Development, Web3 Wallet Development and Layer 3 Blockchain Development.

How much does Blockchain & Web3 Development cost?

Blockchain & Web3 Development projects are quoted individually: we scope your requirements and send a clear, itemised quotation with timelines. Websites, apps and software are priced as one-time projects — no monthly platform fee or subscription. Hosting and ongoing maintenance are optional.

How do I get started?

Tell us about your business → Get a quotation → Design & Development → Review → Launch. Send your requirements through the contact form, WhatsApp or email (gethubservice@gmail.com) and we will reply with a quotation.

Can you take over an existing Blockchain & Web3 Development project?

Already have a website, app or system built by someone else? We take over support, fixes and new features — regardless of the technology it was built with.

Full Spectrum

Explore Other Technology Disciplines

Browse All Services Directory →
Ready To Build?

Let's engineer your Blockchain & Web3 Development project together

Share your requirements with our technical team today and receive a clear, fixed-price quotation with guaranteed milestones and full source code ownership.

Fast response within business hours • Free initial architectural consultation • No obligation

WhatsApp