codeengineers Studio
We build full-cycle Web3 solutions for:
|
BLOCKCHAIN & DEFI SOLUTIONS FULL-CYCLE DEVELOPMENT
Smart contracts, tokens, wallets, and Web3 integrations — From architecture to deployment
codeengineers Studio
We build full-cycle Web3 solutions for:
|
BLOCKCHAIN & DEFI SOLUTIONS FULL-CYCLE DEVELOPMENT
Smart contracts, tokens, wallets, and Web3 integrations — From architecture to deployment
How Much Does Blockchain & DeFi Development Cost?
Who Needs Blockchain Integration?
We help launch smart contracts, NFTs, DeFi modules, staking systems, and tokenomics.
Create digital assets, cross-chain smart contracts, and enable verification and protection.
Transparent reporting, operation tracking, and automation of trust processes via blockchain.
Integrate with blockchains, wallets, exchanges, and trackers. Ensure secure transactions.
What’s Included in Blockchain Development?
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Smart Contracts
We write and deploy contracts in Solidity and Vyper.
Test, document, and adapt them to your business logic. -
Audit & Security
We audit code, identify vulnerabilities, and provide recommendations.
Use Slither, MythX, manual audits, and automated checks. -
Digital Assets & Tokens
We create NFTs, ERC-20, ERC-721, ERC-1155, governance tokens, and stablecoins.
Tokenomics setup, rights, issuance, and storage. -
Integration & Web3 Functionality
We connect blockchain to websites, apps, and frontends.
Embed wallets, payments, dashboards, metadata, and network interaction.
What blockchain and DeFi solutions do we deliver?
We develop automated logic based on business rules.
Governance, voting, distribution — no intermediaries.
Governance, voting, distribution — no intermediaries.
Platforms for minting, tracking, and trading NFTs and utility tokens.
Integrated with your site or custom UI.
Integrated with your site or custom UI.
We implement liquidity pools, farming, and staking.
We build robust token schemes with security and user appeal in mind.
We build robust token schemes with security and user appeal in mind.
We work with Ethereum, BNB Chain, Polygon, Arbitrum, and more.
Integration with IPFS, WalletConnect, Metamask, Web3.js.
Integration with IPFS, WalletConnect, Metamask, Web3.js.
6 Steps to Implement Blockchain in Business (EN)
Task Analysis & Architecture
We identify which processes and functions to transfer to blockchain.
We define the contract composition and interaction scheme
We define the contract composition and interaction scheme
Design & Planning
We define smart contract logic, tokenomics, integration, and audit approach.
We coordinate the implementation stages
We coordinate the implementation stages
Development & Testing
We write code, cover it with tests, and run it on a testnet.
We optimise and prepare for launch
We optimise and prepare for launch
Integration & Launch
We connect interfaces, wallets, and networks.
We configure interaction with smart contracts
We configure interaction with smart contracts
Security Audit
We perform manual and technical audits, fix vulnerabilities, and provide a report
Production Launch & Support
We deploy to the network, connect analytics, update when needed.
We ensure stability and provide support
We ensure stability and provide support
Technologies: Solidity, Vyper, Hardhat, Foundry, Web3.js, Ethers.js, WalletConnect, IPFS, Metamask, Slither, MythX, OpenZeppelin, Polygon, BNB Chain, Ethereum
Why Clients Trust Us with Blockchain Projects (EN)
Transparency & Verifiability
Every action is recorded on-chain and can be verified.
Everything is decentralised and predictable
Everything is decentralised and predictable
Business Logic in Code
Contracts replace manual control.
This reduces costs and removes intermediaries
This reduces costs and removes intermediaries
Web3 Integration
We build not only the backend, but also connect the frontend, wallets, analytics, and admin interfaces
Reliability & Security
We apply best practices and analysis tools.
All contracts go through testing and auditing
All contracts go through testing and auditing
From Idea to Working Product
We take full responsibility:
We design, implement, and deploy the product to the real network
We design, implement, and deploy the product to the real network
Frequently Asked Questions About Blockchain Development
Starting at $900 per contract. Final estimate provided after reviewing the logic.
Yes. We audit both our own and third-party contracts
Ethereum, BNB Chain, Polygon, Arbitrum, Starknet, and others.
Yes. We integrate via Web3.js, WalletConnect, Metamask, and APIs.
Submit your blockchain project
Tell us about your idea — we’ll suggest the architecture, stack, and estimate.
Hybrid billing is available: Start with Time & Materials to refine the scope, then fix the budget and timeline under Fixed Price.
Discuss Engagement Options
Discuss Engagement Options
How to choose a blockchain development team
and get it right
Final argument
In case you’ve read this far
CODEENGINEERS is a team that doesn’t just code smart contracts — we build complete Web3 solutions. We understand business logic, ensure security, and provide long-term support for projects. We treat decentralisation as a technology, not a trend.
From testnet to launch and audit — on time, to the point, with results.
From testnet to launch and audit — on time, to the point, with results.
CODEENGINEERS
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