// web3 development agency
Ship Your Web3 Product in 8 Weeks
Web3 DAO Agency builds smart contracts, blockchain dApps, and Telegram Mini Apps for startups and enterprises. 50+ projects shipped across Ethereum, Solana, TON, and more.
50+
Projects Shipped
8 Weeks
Avg Time to Launch
24h
Quote Turnaround
// services
What We Build as Your Web3 Development Agency
From DeFi protocols to Telegram Mini Apps, we cover the full Web3 stack. Every project starts with a technical review — we won't take work we can't deliver.
Delivery: 3–6 weeks
Smart Contract Development
Audited Solidity and Rust contracts for Ethereum, Solana, and TON. ERC-20, ERC-721, ERC-1155, custom logic, upgradeable proxies, and multi-sig governance.
Delivery: 4–12 weeks
Telegram Mini Apps (TWA)
Full-stack Telegram Mini Apps using @telegram-apps/sdk and TON Connect. Payments, games, DeFi dashboards, e-commerce, and community tools for Telegram's 800M+ users.
Delivery: 8–16 weeks
DeFi Protocol Development
DEXs, lending protocols, yield optimizers, and liquidity pools. We handle contract architecture, security patterns, and frontend integration.
Delivery: 4–10 weeks
NFT Platforms & Marketplaces
Minting contracts, marketplace smart contracts, lazy minting, royalty splits, and full-stack NFT platform development.
Delivery: 4–8 weeks
DAO Development
Governance contracts, proposal systems, token-weighted voting, treasury management, and multi-sig integration using OpenZeppelin Governor.
Delivery: 6–14 weeks
Mobile & Web3 App Development
Cross-platform mobile apps (React Native) and web applications with Web3 wallet integration — MetaMask, WalletConnect, Phantom, and Tonkeeper.
// process
How We Work as a Web3 Agency
01
Discovery Call
Free 30-minute call to scope your project. We ask the hard questions upfront — tech stack, chain, budget, timeline.
02
Technical Proposal
Detailed spec with architecture diagram, deliverables, milestones, and a fixed-price quote. No surprises.
03
Build & Review
Weekly demos with your team. Every smart contract gets internal review before going to audit.
04
Audit & Deploy
Third-party security audit for contracts, testnet deployment, mainnet launch. Docs and handoff included.
// why us
Why Choose Web3 DAO as Your Blockchain Development Agency
Fixed-Price Contracts
No hourly billing surprises. We quote a fixed price after scoping and stick to it. Scope changes go through a transparent change-order process.
Security-First Contracts
Every smart contract goes through internal review before external audit. We use Hardhat, Foundry, and Slither as standard. No contract ships without tests.
Full-Stack Web3 Team
Smart contract engineers, frontend developers, backend engineers, and DevOps — all in one agency. No subcontracting critical work.
Telegram & TON Specialists
One of the few agencies with deep @telegram-apps/sdk and TON Connect expertise. We've shipped 20+ Telegram Mini Apps to production.
Transparent Communication
Weekly demo calls, async Slack/Telegram updates, and a shared project tracker. You always know what's being built and when it ships.
Post-Launch Support
All projects include a 30-day support window after launch. Retainer engagements available for ongoing development and maintenance.
Frequently Asked Questions
How much does Web3 development cost?
Typical project ranges: Simple smart contract $3K–$8K. Telegram Mini App $2.5K–$20K. Full DeFi protocol $30K–$150K+. We provide a fixed-price quote after a free discovery call.
How long does it take to build a Web3 product?
Most projects ship in 6–12 weeks depending on scope. Telegram Mini Apps typically take 4–8 weeks. Complex DeFi protocols or multi-chain deployments can take 12–20 weeks.
Do you provide smart contract audits?
We conduct internal security reviews on all contracts as standard. For production deployments handling significant value, we coordinate with specialist audit firms and include this in the project budget.
What chains do you build on?
Ethereum (and EVM-compatible chains: Polygon, BNB Chain, Base, Arbitrum, Optimism), Solana, TON blockchain, and Cosmos. We recommend the right chain based on your use case, not what we're comfortable with.
Can you take over an existing Web3 project?
Yes. We regularly onboard projects mid-development or inherit codebases. We start with a code audit to assess security, architecture, and technical debt before committing to a scope.
Ready to Build Your Web3 Product?
Free 30-minute discovery call. Fixed-price quote within 24 hours. No commitment required.