We architect and deploy audit-ready smart contracts for tokens, DeFi protocols, and NFT ecosystems. Our development process is built on Solidity 0.8+ and OpenZeppelin standards, ensuring security and upgradability from day one.
LABS
Services
Smart Contract-Based Rewards System
Deploy a programmable, on-chain loyalty and cashback engine. We build systems where rewards are issued as tokens or NFTs, feature verifiable logic, and integrate seamlessly with DeFi protocols and crypto cards.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized application.
Deliver a secure, gas-optimized MVP in as little as 2 weeks, not months.
Our full-service development includes:
- Custom Logic: Tailored
ERC-20,ERC-721,ERC-1155, and bespoke DeFi contracts. - Security-First: Rigorous internal review and preparation for third-party audits (e.g., CertiK, Quantstamp).
- Full Deployment: End-to-end support from testnet to mainnet on Ethereum, Polygon, Arbitrum, Base, and other EVM chains.
key-features-cards
ARCHITECTURE & EXECUTION
Core Technical Capabilities We Deliver
We build production-ready rewards systems with battle-tested security and enterprise-grade reliability, designed to scale with your user base.
01
Custom Token & Vesting Contracts
Deploy tailored ERC-20, ERC-721, or ERC-1155 tokens with integrated vesting schedules (linear, cliff, milestone-based). Includes on-chain claim mechanisms and multi-signature treasury management.
ERC-20/721/1155
Standards
Gas-optimized
Architecture
02
On-Chain Reward Distribution Engine
Automated, auditable distribution of tokens or NFTs based on predefined rules (staking duration, transaction volume, governance participation). Built for high-frequency, low-cost execution.
Sub-second
Execution
Fully Automated
Logic
03
Security-First Development & Audits
All contracts developed in Solidity 0.8+ using OpenZeppelin libraries. Undergo rigorous internal review and are prepared for formal audits by firms like CertiK or Trail of Bits.
OpenZeppelin
Libraries
Formal Audit Ready
Security
04
Gas Optimization & Cost Management
Engineered for minimal gas consumption per transaction. We implement batch operations, efficient storage patterns, and proxy upgradeability to reduce user and operational costs.
Up to 40%
Gas Savings
Proxy Patterns
Upgradability
05
Multi-Chain Deployment Strategy
Design and deploy your rewards system across EVM-compatible chains (Ethereum, Polygon, Arbitrum, Base). We handle bridge integrations and cross-chain state synchronization.
EVM Chains
Compatibility
Bridge-Ready
Architecture
benefits
DELIVERABLES
Business Outcomes for Your Card Program
Our smart contract-based rewards system delivers measurable improvements to your card program's performance, security, and user engagement.
01
Faster Time-to-Market
Deploy a fully audited, production-ready rewards program in under 4 weeks. We provide pre-built, modular smart contracts for points, tiers, and redemptions, eliminating months of development.
< 4 weeks
Deployment Time
Pre-built
Modular Contracts
02
Reduced Operational Cost
Automate reward issuance, tracking, and redemption with on-chain logic. Eliminate manual reconciliation and reduce backend infrastructure costs by over 60%.
> 60%
Cost Reduction
Fully Automated
Reward Lifecycle
04
Increased User Engagement
Implement dynamic, programmable rewards (e.g., spending multipliers, NFT badges) directly on-chain. Drive 3-5x higher transaction volume with gamified loyalty mechanics.
3-5x
Higher Volume
Programmable
Dynamic Rewards
05
Seamless Multi-Chain Support
Deploy your rewards logic on Ethereum, Polygon, Arbitrum, or Base. We handle cross-chain state synchronization, allowing users to earn and redeem across ecosystems.
EVM Chains
Protocol Support
Synchronized
Cross-Chain State
06
Real-Time Analytics & Compliance
Gain a dashboard with real-time insights into reward distribution, redemption rates, and user cohorts. Built-in tools simplify regulatory reporting for points-based liabilities.
Real-Time
Program Analytics
Built-In
Compliance Tools
Structured for predictable scaling
Phased Development Tiers
Compare our modular approach to building a secure, production-ready rewards system, from initial launch to enterprise-grade operations.
| Feature | Launch Tier | Growth Tier | Enterprise Tier |
|---|---|---|---|
Custom Smart Contract Development | |||
Comprehensive Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Multi-Chain Deployment | 1 EVM Chain | Up to 3 EVM Chains | Unlimited (EVM & Non-EVM) |
Reward Types Supported | Static Points, NFTs | Dynamic Multipliers, ERC-20 | Custom Logic, Cross-Chain, Gasless |
Admin Dashboard & Analytics | Basic | Advanced with API | Custom White-Label |
Integration Support | Documentation | Technical Onboarding | Dedicated Engineer |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 hours | < 1 hour |
Ongoing Maintenance & Upgrades | Optional | Included (Quarterly) | Included (Continuous) |
Typical Timeline | 3-4 weeks | 6-8 weeks | 10+ weeks |
Estimated Investment | $15K - $30K | $50K - $100K | Custom Quote |
how-we-deliver
END-TO-END OWNERSHIP
Our Development and Deployment Process
We manage your smart contract-based rewards system from initial design to mainnet launch and beyond, ensuring security, scalability, and seamless integration with your existing platform.
01
Architecture & Design
We define tokenomics, reward distribution logic, and integration points. Deliverables include a technical specification and system architecture diagram.
1-2 weeks
Specification
3+ models
Tokenomics Reviewed
02
Smart Contract Development
Implementation in Solidity 0.8+ using OpenZeppelin libraries. Includes gas-optimized reward claiming, secure access control, and upgradeability patterns.
OpenZeppelin
Security Standard
>90%
Test Coverage
03
Security Audit & Testing
Rigorous unit/integration testing followed by a formal audit report from a third-party security firm. We remediate all critical/high findings before deployment.
Third-Party
Audit Mandatory
0 Critical
Pre-Launch
04
Deployment & Integration
We handle mainnet deployment, verification on Etherscan, and provide a seamless integration SDK for your frontend. Includes comprehensive documentation.
< 1 day
Deployment Time
Full SDK
Client Integration
05
Monitoring & Maintenance
Post-launch, we provide 24/7 monitoring for contract events and anomalies, with a 99.9% uptime SLA for any managed infrastructure components.
99.9%
Uptime SLA
24/7
Alerting
06
Ongoing Support & Upgrades
We offer retainer-based support for feature additions, protocol upgrades, and optimizations, ensuring your rewards system evolves with your business.
< 48h
Response Time
Proactive
Upgrade Planning
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for FinTech and enterprise applications.
We architect and deploy custom smart contracts that power your core business logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and formal verification for high-value assets.
- Full Lifecycle Support: From initial audit and
Solidity 0.8+development to deployment and on-chain monitoring. - Protocol-Specific Expertise:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom cross-chain implementations. - Guaranteed Outcomes: Deliver a fully audited MVP in 2-4 weeks with 99.9% uptime SLAs for critical functions.
We don't just write code; we deliver resilient financial infrastructure. Our contracts have secured over $500M+ in TVL for clients across DeFi, RWA, and institutional platforms.
Smart Contract Rewards
Frequently Asked Questions
Common questions about building secure, scalable rewards and loyalty systems on-chain.
A standard rewards contract deployment typically takes 2-4 weeks from kickoff to mainnet launch. This includes requirements analysis, smart contract development, testing, and deployment. Complex systems with custom tokenomics or multi-chain support may require 6-8 weeks. We provide a detailed project timeline during the initial technical scoping call.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall