Awards & Recognition
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Services
Smart Contracts Services
A Smart Contract is an agreement that automatically executes itself, with the terms explicitly coded into its programming. When specific conditions are satisfied, the contract automatically enforces and carries out the terms, removing the necessity for intermediaries like lawyers or notaries. It’s a secure, automated, transparent digital contract utilizing blockchain technology.
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Technologies We Use for Smart Contracts
We develop secure, efficient, and verifiable smart contracts for a wide range of blockchain applications, from DeFi protocols and NFT utilities to DAO governance and token standards.
Our Process
How We Build Your Smart Contracts
What our clients said
Smart Contracts
Three Types of Smart Contracts
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Smart Legal Contracts
These are digital agreements that follow legal terms and conditionsExample: Automating rental agreements or insurance payouts.
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Decentralized Autonomous Organizations (DAOs)
Smart contracts that govern entire organizations without centralized control. Example: Community-run investment funds or governance platforms.
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Application Logic Contracts (ALCs)
These contracts handle specific parts of decentralized applications (dApps).Example: A contract that controls in-game asset trading
Smart Contracts Services in the Usa
Why Choose Sovanza?
Sovanza stands out as a leader in mern development in the USA. With a proven history of creating user-focused, high-performing applications, we are dedicated to supporting businesses in reaching their digital objectives. Our team’s expertise and customer-focused approach ensure that every app we develop is tailored to meet your needs.
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Professional experience.
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150 projects successfully delivered.
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High Quality Services.
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Professional team.
Contracts Services
Key Features in Smart Contract Development
Smart Contract services are revolutionizing customer interactions by automating voice calls. They offer fast, efficient, and scalable solutions for handling a wide range of tasks, from support to lead generation.
Basic
Designed to cover essential features with a focus on simplicity and functionality.
$1,000 – $4,000
- ✅ Smart Contract Development
- Token Contracts (ERC-20 / BEP-20 / ERC-721 / ERC-1155)
- Basic Minting, Burning, Transfer Functions
- Fixed Supply or Dynamic Token Supply
- NFT Minting Smart Contracts (Standard Logic)
- Solidity-based Development (Ethereum, Polygon, BNB Chain)
- ✅ Testing & Deployment
- Unit Testing with Hardhat or Truffle
- Deployment on Ethereum Testnet/Mainnet
- Integration with Frontend (via Web3.js or Ethers.js)
- Source Code Verification on Etherscan
- ✅ Security & Compliance
- Manual Review for Common Vulnerabilities
- SafeMath & OpenZeppelin Standards
- Gas Optimization (Basic Level)
- ✅ Documentation & Delivery
- Basic Technical Documentation
- GitHub Repo with Source Code
- 15 Days Post-Deployment Bug Fixes
Advance
Built for scalable, high-performance projects with advanced features.
$2,000 – $10,000
- ✅ Complex Smart Contract Architecture
- Modular Smart Contract Design (Upgradable Proxies, Factory Patterns)
- Staking, Liquidity Pool, Reward Distribution Logic
- NFT Royalties, Lazy Minting, Unlockable Content
- DAO Voting & Governance Smart Contracts
- Custom Logic for Auctions, Escrow, Subscriptions, and Token Vesting
- ✅ Multi-Chain & Layer 2 Support
- Ethereum, Polygon, BNB Chain, Arbitrum, Avalanche
- Cross-Chain Bridge Interaction (Optional)
- IPFS or Arweave Integration for Decentralized Storage
- ✅ Security & Audit Readiness
- Advanced Security Checks (Reentrancy, Flash Loan, Integer Overflow)
- Formal Code Audit Preparation
- Integration with OpenZeppelin Defender
- Access Control & Role Management (RBAC)
- ✅ Testing & Automation
- 90–100% Test Coverage
- Simulation of Real-World Scenarios
- Automated Deployment Scripts
- Git-Based Version Control with CI/CD
- ✅ Documentation & Support
- Full Technical Documentation (Functions, Events, Logic Flow)
- Deployment Guide & Integration Instructions
- 30–60 Days Post-Launch Support
- Dedicated Smart Contract Developer & Project Manager
Enterprise
Tailored for large, fully customized solutions with advanced security and infrastructure.
Contact Us
- ✅ Complex Smart Contract Architecture
- Modular Smart Contract Design (Upgradable Proxies, Factory Patterns)
- Staking, Liquidity Pool, Reward Distribution Logic
- NFT Royalties, Lazy Minting, Unlockable Content
- DAO Voting & Governance Smart Contracts
- Custom Logic for Auctions, Escrow, Subscriptions, and Token Vesting
- ✅ Multi-Chain & Layer 2 Support
- Ethereum, Polygon, BNB Chain, Arbitrum, Avalanche
- Cross-Chain Bridge Interaction (Optional)
- IPFS or Arweave Integration for Decentralized Storage
- ✅ Security & Audit Readiness
- Advanced Security Checks (Reentrancy, Flash Loan, Integer Overflow)
- Formal Code Audit Preparation
- Integration with OpenZeppelin Defender
- Access Control & Role Management (RBAC)
- ✅ Testing & Automation
- 90–100% Test Coverage
- Simulation of Real-World Scenarios
- Automated Deployment Scripts
- Git-Based Version Control with CI/CD
- ✅ Documentation & Support
- Full Technical Documentation (Functions, Events, Logic Flow)
- Deployment Guide & Integration Instructions
- 30–60 Days Post-Launch Support
- Dedicated Smart Contract Developer & Project Manager
Frequently Asked Questions
FAQs
Can’t find what you’re looking for? don’t hesitate to reach out!
What exactly is a Smart Contract?
A Smart Contract is a digital agreement that self-executes, with its conditions directly integrated into the code. The contract automatically executes when certain conditions are met.
Can I use a smart contract in the USA?
Smart Contracts are increasingly being acknowledged in the USA as numerous states begin to regard them as legally enforceable contracts.
How can Smart Contracts reduce fraud and errors?
It reduces the chances of fraud and human mistakes by automating tasks and ensuring that terms are enforced clearly. Because it is performed on a blockchain, every action is documented and cannot be changed, guaranteeing that all parties meet their commitments as specified.
Is it possible to adjust Smart Contracts to suit my business requirements?
Indeed, Smart Contracts can be extensively customized to suit your business’s distinct needs, providing personalized solutions that correspond with your particular operational objectives and sector demands.
Which Sectors Can Benefit from Smart Contracts?
Sectors such as finance, healthcare, real estate, and supply chain management are already reaping the advantages of smart contracts in terms of efficiency, security, and cost-effectiveness.
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