Smart Contract Development

Secure, audited smart contracts in Solidity for Ethereum and EVM-compatible chains

Solidity Development

Security Audited

Gas Optimized

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Smart Contract Use Cases & Applications

Real-world applications transforming industries with smart contracts

💼Financial Services

Automated financial instruments with transparent, trustless execution for lending, borrowing, and asset management.

Automated Escrow

Multi-party payment release based on predefined conditions without intermediaries

Collateralized Lending

Over-collateralized loans with automatic liquidation mechanisms

Payment Streaming

Real-time salary payments and continuous fund distribution

🏛️Decentralized Governance

Democratic decision-making systems with transparent voting mechanisms and automated proposal execution.

DAO Voting Systems

Token-based voting with delegation and time-locked execution

Treasury Management

Multi-signature wallets with proposal-based fund allocation

Protocol Upgrades

Community-driven smart contract upgrades with timelock controls

📦Supply Chain & Logistics

End-to-end tracking and verification systems ensuring product authenticity and compliance.

Product Authentication

Immutable proof of origin and ownership transfer tracking

Automated Settlements

Instant payment release upon delivery confirmation

Quality Assurance

IoT sensor integration for temperature and condition monitoring

🎮Gaming & NFTs

Blockchain-based gaming assets with true ownership, provable scarcity, and interoperability.

In-Game Assets

Tradeable items with dynamic attributes and upgrade mechanisms

Royalty Distribution

Automated creator royalties on secondary market sales

Play-to-Earn Mechanics

Token reward systems based on gameplay achievements

Our Smart Contract Services

End-to-end smart contract development from design to deployment

📝

Custom Smart Contract Development

Develop tailored smart contracts for your unique business requirements

Business Logic Implementation
Gas Optimization
Upgradeable Contracts
Multi-signature Support

🔒

Security Audits

Comprehensive security audits to identify and fix vulnerabilities

Code Review
Vulnerability Assessment
Gas Analysis
Audit Reports

⚡

Smart Contract Optimization

Optimize contracts for minimal gas fees and maximum performance

Gas Cost Reduction
Storage Optimization
Function Optimization
Batch Operations

🔄

Contract Migration & Upgrades

Migrate existing contracts or implement upgrade mechanisms

Proxy Patterns
Data Migration
Version Control
Backward Compatibility

🧪

Testing & Deployment

Thorough testing and deployment on multiple networks

Unit Testing
Integration Testing
Testnet Deployment
Mainnet Launch

📊

Contract Analytics

Monitor and analyze smart contract performance

Transaction Monitoring
Event Tracking
Performance Metrics
Usage Analytics

Security-First Development Approach

Multi-layer security strategy protecting your smart contracts from vulnerabilities

🔍

Code Analysis

• Static analysis tools (Slither, Mythril)
• Manual code review by experts
• Gas profiling & optimization
• Complexity analysis

⚠️

Vulnerability Testing

• Reentrancy attack prevention
• Integer overflow/underflow checks
• Front-running mitigation
• Access control validation

🛡️

Formal Verification

• Mathematical proof of correctness
• Property-based testing
• Invariant checking
• State machine verification

📊

Continuous Monitoring

• Real-time transaction monitoring
• Anomaly detection systems
• Emergency pause mechanisms
• Automated alert systems

📝Our Security Audit Process

1. Pre-Audit Phase

• Scope definition & documentation review
• Automated scanning with multiple tools
• Architecture analysis

2. Manual Review

• Line-by-line code inspection
• Business logic verification
• Attack vector simulation

3. Reporting & Remediation

• Detailed audit report with severity ratings
• Fix recommendations & implementation
• Re-audit of changes

Supported Blockchains

Deploy on multiple EVM-compatible chains

♦️

Ethereum

Language: Solidity

▪ERC Standards
▪Layer 2 Support
▪DeFi Ready

🟡

Binance Smart Chain

Language: Solidity

▪Low Gas Fees
▪Fast Transactions
▪EVM Compatible

🟣

Polygon

Language: Solidity

▪Scalable
▪Ethereum Compatible
▪Low Cost

🔺

Avalanche

Language: Solidity

▪High Speed
▪Low Latency
▪Subnets

🔵

Arbitrum

Language: Solidity

▪Layer 2
▪Optimistic Rollup
▪Ethereum Security

🔴

Optimism

Language: Solidity

▪Layer 2
▪EVM Equivalent
▪Fast Finality

Advanced Smart Contract Patterns

Implementing industry-standard design patterns for robust and upgradeable contracts

🔄Upgradeable Patterns

Transparent Proxy

Separate logic and data storage for seamless upgrades

UUPS Proxy

Gas-efficient upgrades with upgrade logic in implementation

Diamond Standard (EIP-2535)

Multi-facet proxy for unlimited contract size

🔒Access Control

Role-Based Access (RBAC)

Granular permissions with OpenZeppelin AccessControl

Multi-Signature

Require multiple approvals for critical operations

Timelock Controllers

Delayed execution for transparency and security

⚡Gas Optimization

Storage Optimization

Struct packing and storage layout optimization

Batch Operations

Process multiple items in single transaction

Efficient Algorithms

Minimize computational complexity

🚨Safety Mechanisms

Circuit Breakers

Emergency pause functionality (Pausable)

Rate Limiting

Prevent abuse with transaction throttling

Reentrancy Guards

Protect against recursive calls (ReentrancyGuard)

💰Economic Patterns

Pull Payment

Let users withdraw instead of sending directly

Commit-Reveal

Prevent front-running in competitive scenarios

Dutch Auction

Descending price discovery mechanism

📊Data Patterns

Merkle Trees

Efficient proof of membership and whitelisting

Bitmap Indexing

Gas-efficient status tracking

Oracle Integration

Chainlink VRF and Price Feeds

Contract Types We Develop

Token Contracts

▪ERC-20 Tokens
▪ERC-721 NFTs
▪ERC-1155 Multi-tokens
▪Governance Tokens

DeFi Contracts

▪DEX
▪Lending Protocols
▪Staking
▪Yield Farming

NFT Contracts

▪NFT Minting
▪Marketplace
▪Royalties
▪Metadata

DAO Contracts

▪Governance
▪Voting
▪Treasury
▪Proposals

Our Development Process

Security-first approach to smart contract development

Requirements Analysis

Understand business logic and technical requirements

Architecture Design

Design contract architecture and data structures

Development

Write smart contracts in Solidity with best practices

Testing

Comprehensive unit and integration testing

Security Audit

Internal and external security audits

Deployment

Deploy to testnet and mainnet with monitoring

Smart Contract Development Pricing

Transparent pricing for quality smart contracts

Basic Contract

₹75,000

3-4 weeks

Single Smart Contract
Solidity Development
Basic Testing
Testnet Deployment
Code Documentation
1 Month Support

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Professional Suite

₹2,00,000

6-8 weeks

Multiple Smart Contracts
Security Audit
Gas Optimization
Comprehensive Testing
Mainnet Deployment
Technical Documentation
Upgrade Mechanism
3 Months Support

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Enterprise Solution

₹5,00,000+

10-16 weeks

Complex Contract System
Full Security Audit
Multi-chain Deployment
Advanced Features
Monitoring Dashboard
On-chain Governance
Custom Integration
12 Months Support
Dedicated Team

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Frequently Asked Questions

Everything you need to know about smart contract development

❓What is the typical timeline for smart contract development?

Timeline depends on complexity: Simple ERC-20 token (2-3 weeks), Standard DeFi contract (4-6 weeks), Complex multi-contract system (8-12 weeks). This includes development, testing, security audits, and deployment. We recommend starting with testnet deployment for thorough testing before mainnet launch.

❓How much does smart contract development cost?

Pricing varies by scope: Basic token contract starts at ₹75,000, Professional suite with multiple contracts and security audit is ₹2,00,000, Enterprise solutions with complex systems start at ₹5,00,000+. Cost includes development, testing, audit, deployment, and support. Custom quotes provided after requirements analysis.

❓Which blockchain platforms do you support for smart contract development?

We develop on all major EVM-compatible chains: Ethereum (mainnet and L2s like Arbitrum, Optimism), Binance Smart Chain, Polygon, Avalanche, Fantom, and more. We also support non-EVM chains like Solana (Rust), Cardano (Plutus), and can build custom blockchain solutions. Platform choice depends on your use case, budget, and target audience.

❓Do you provide security audits for smart contracts?

Yes! Security is our top priority. We provide comprehensive internal audits using automated tools (Slither, Mythril, MythX) and manual code review. For high-value projects, we arrange third-party audits from reputable firms like CertiK, OpenZeppelin, or Trail of Bits. All contracts include 100% test coverage and formal verification where applicable.

❓Can smart contracts be upgraded after deployment?

Yes, using upgradeable contract patterns. We implement Transparent Proxy, UUPS, or Diamond Standard (EIP-2535) patterns that separate logic from data storage. This allows bug fixes and feature additions without losing contract state or changing the contract address. We also implement timelock mechanisms and multi-sig controls for secure upgrades.

❓What happens if a bug is found after deployment?

For upgradeable contracts, we can deploy a fix through the proxy pattern. For non-upgradeable contracts, we implement emergency pause functionality and migration strategies. Our contracts include circuit breakers and emergency controls. We provide 90-day hypercare support post-launch with 24/7 monitoring and rapid response for critical issues.

❓How do you optimize gas costs for smart contracts?

We employ multiple optimization techniques: Storage optimization with struct packing, using uint256 over smaller types, batch operations to reduce transaction count, event emission instead of storage for logs, efficient algorithms with O(1) complexity where possible, and assembly code for critical sections. We provide gas cost analysis and recommendations before deployment.

❓What programming languages do you use for smart contracts?

Primary language is Solidity (0.8+) for EVM chains with OpenZeppelin libraries for security. We also develop in Vyper for projects requiring additional security through simplicity, Rust for Solana and Near Protocol, Plutus/Haskell for Cardano, and Cairo for StarkNet. Choice depends on blockchain platform and project requirements.

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Let's discuss your project and create secure, efficient smart contracts

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