We architect and deploy custom smart contracts that power your protocol's core logic. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.
LABS
Services
Move-Based Card Issuance Consulting
Design and implement secure, high-throughput card issuance programs on Move-based chains (Aptos, Sui). We leverage their resource-oriented model for managing cardholder balances and transaction states with institutional-grade security.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Primitives: Automated Market Makers (AMMs), staking pools, lending vaults.
- Security: Formal verification, multi-sig deployment, and third-party audit preparation.
- Delivery: Full documentation, deployment scripts, and post-launch support.
Move from concept to a live, audited contract in as little as 4 weeks. We build the immutable foundation your application depends on.
key-features-cards
MOVE-BASED CARD INFRASTRUCTURE
Core Technical Capabilities We Deliver
We architect and deploy the complete technical foundation for your on-chain card program, from secure smart contracts to scalable backend systems.
01
Move Smart Contract Development
Secure, audited Move modules for card logic, token management, and compliance. Built on Aptos/Sui with formal verification patterns.
Aptos/Sui
Native Protocols
OpenZeppelin
Security Patterns
02
On-Chain Compliance Engine
Programmable rulesets for KYC/AML, transaction limits, and geo-fencing directly enforced at the protocol level for regulatory adherence.
Real-time
Policy Enforcement
Modular
Rule Sets
03
Card Issuance & Lifecycle API
RESTful APIs to programmatically issue, suspend, replace, and manage card NFTs linked to on-chain wallets and off-chain payment rails.
< 100ms
API Latency
99.9% SLA
Uptime
04
Real-Time Settlement Layer
Hybrid architecture bridging on-chain card transactions with traditional payment networks (Visa/Mastercard rails) for instant fiat settlement.
Sub-second
Finality
24/7
Settlement
05
Wallet Integration & Custody
Seamless integration with custodial and non-custodial wallets (Petra, Sui Wallet) for secure private key management and transaction signing.
MPC/HSM
Custody Options
SIWE
Auth Standard
06
Monitoring & Analytics Dashboard
Real-time dashboards for transaction volume, fraud detection, user analytics, and smart contract health monitoring with alerting.
Custom Alerts
Proactive Monitoring
On-chain Data
Full Visibility
benefits
MEASURABLE RESULTS
Business Outcomes for Your Card Program
Our Move-based card issuance consulting delivers concrete, technical advantages that translate directly to your bottom line. We focus on secure, scalable infrastructure that drives adoption and revenue.
01
Secure, Audited Smart Contracts
Deploy custom Move-based card logic on Aptos or Sui, audited by leading security firms. Mitigate risks like reentrancy and front-running with formal verification patterns.
Zero
Critical Vulnerabilities
Formal
Verification
02
Faster Time-to-Market
Leverage our battle-tested Move modules for core card functions (minting, spending rules, compliance). Launch a production-ready program in weeks, not months.
< 6 weeks
To MVP Launch
Pre-built
Core Modules
03
Reduced Transaction Costs
Optimize for Aptos/Sui's parallel execution. Achieve sub-second finality and gas fees under $0.01, enabling micro-transactions and seamless user experiences.
< $0.01
Avg. Tx Cost
< 1 sec
Settlement Time
04
Scalable Program Architecture
Design for high throughput from day one. Our modular architecture supports millions of concurrent users and transactions without performance degradation.
10k+
TPS Capacity
Modular
Design
05
Regulatory & Compliance Readiness
Integrate programmable compliance checks (KYC/AML, spending limits, jurisdiction rules) directly into the Move logic for automated, transparent enforcement.
On-chain
Policy Engine
Automated
Compliance
06
Seamless Fiat Integration
Connect your card program to traditional payment rails and banking partners. We architect secure, compliant bridges for on/off-ramping and settlement.
Multi-rail
Support
Bank-grade
Security
Strategic Decision Analysis
Build vs. Buy: Move-Based Card Issuance
Compare the total cost, risk, and time implications of developing a Move-based card issuance system internally versus partnering with Chainscore Labs for a production-ready solution.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Market | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Security Audit Requirement | High Risk (Unaudited) | Pre-Audited, Battle-Tested Code |
Move Language Expertise | Requires Hiring/Training | Included (Aptos/Sui Specialists) |
Core Features (Mint/Burn/Transfer) | Custom Build | Pre-built, Customizable Module |
Compliance & KYC Integration | Complex Custom Integration | Pre-integrated Partner Stack |
Ongoing Maintenance & Upgrades | Full Internal Team Burden | Optional SLA with 24/7 Support |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $80K - $200K |
Guaranteed Uptime SLA | Your Responsibility | 99.9% Enterprise SLA Available |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
A structured, outcome-driven approach to delivering secure, compliant, and scalable Move-based card issuance solutions. We focus on reducing your time-to-market while ensuring institutional-grade security.
01
Architecture & Strategy Review
We conduct a deep technical analysis of your existing systems and business goals to design a tailored Move architecture. This ensures optimal on-chain/off-chain separation, regulatory compliance, and future scalability from day one.
2-4 weeks
Strategy Phase
100%
Custom Blueprint
02
Secure Smart Contract Development
Our certified Move developers build your core issuance, redemption, and compliance logic using the Move Prover for formal verification. We implement battle-tested security patterns and conduct internal audits before deployment.
Move Prover
Formal Verification
Zero Critical
Audit Target
03
Integration & API Layer
We build robust, documented APIs and webhooks to seamlessly connect your new Move-based card engine with existing payment rails, KYC providers, custodians, and front-end applications.
REST & WebSocket
API Support
< 50ms
P95 Latency
05
Deployment & Mainnet Launch
We manage the entire deployment pipeline to Aptos or Sui mainnet, including contract verification, multi-sig wallet setup, and monitoring tool configuration. We provide full operational support during the launch window.
SLA Backed
Launch Support
< 1 hour
Deployment Time
06
Ongoing Support & Optimization
Post-launch, we offer retainer-based support for upgrades, performance tuning, and feature additions. We provide dashboards for real-time monitoring of transaction volumes, fees, and system health.
24/7
Monitoring
< 4 hours
Response SLA
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for speed and reliability.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
- Custom Logic: Build on
ERC-20,ERC-721,ERC-1155, or bespoke standards. - Security Patterns: Implement
OpenZeppelinlibraries and formal verification practices. - Deployment & Management: Automated deployment pipelines with multi-signature wallet control.
Reduce your time-to-market with battle-tested contracts and eliminate costly post-launch vulnerabilities.
We deliver production-grade code with comprehensive documentation, enabling your team to iterate confidently. Our contracts are built for mainnet readiness, including upgradeability patterns and comprehensive test suites covering edge cases.
Move-Based Card Issuance
Frequently Asked Questions
Get clear answers on our consulting process, timelines, and security for launching your programmable card product.
Our process follows a structured 4-phase methodology: 1. Discovery & Architecture (1-2 weeks): We audit your requirements and design the smart contract and backend architecture. 2. Core Development (3-5 weeks): We build, test, and iterate on the Move modules for card logic, treasury, and compliance. 3. Integration & Security (2-3 weeks): We integrate with your frontend/backend and conduct internal audits. 4. Deployment & Launch Support (1 week): We assist with mainnet deployment and provide go-live support. This ensures a predictable path from concept to live product.
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