200+
Projects Delivered
150+
Happy Clients
15+
Countries Served
98%
Satisfaction Rate
Typical Budget Range
$15,000 – $100,000
Typical Timeline
4 – 16 weeks
Business Challenges
Pain Points We Solve
- —One bug in production means permanent loss of funds
- —Gas optimization affects user adoption and transaction costs
- —Upgradeability vs immutability tradeoffs are poorly understood
- —Integration with traditional backends requires specialized architecture
Outcomes
Business Benefits
Hardhat/Foundry test suites with 95%+ coverage
Gas-optimized contract patterns
Upgradeable proxy patterns where business logic requires it
Event indexing for real-time dashboards
Applications
Industry Use Cases
Token launches and vesting schedulesNFT minting and royalty distributionEscrow and payment automationDeFi liquidity pools and staking
Key Features
ERC-20 Token Contracts
ERC-721 NFT Contracts
DeFi Protocol Contracts
Escrow & Payment Contracts
Upgradeable Proxies
Hardhat Test Suites
Mainnet Deployment
Event Indexing
Technology Stack
SolidityHardhatFoundryEthereumPolygonOpenZeppelinWeb3.jsThe Graph
Trust Signals
Why Choose SinghJi Tech?
200+ projects delivered across 15+ countries. Fixed-price contracts, dedicated teams, and a 98% client satisfaction rate.
Fixed-Price Contracts
No surprise invoices. Full cost transparency from day one.
60% Cost Saving
World-class quality at a fraction of US/UK development costs.
Start in 1 Week
Dedicated team ready to begin your project within 7 days.
100% IP Ownership
All code and assets belong to you. Always.
Agile Delivery
2-week sprints with working demos and continuous feedback.
24/7 Support
Round-the-clock support after launch. Always available.
Frequently Asked Questions
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Global Delivery
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