We architect and develop custom blockchain solutions from the ground up, delivering production-ready applications in 6-12 weeks. Our full-cycle development covers everything from smart contract logic to user-facing dApp interfaces.
LABS
Services
SBT Marketplace Infrastructure
We build the secure, scalable backend systems for platforms that manage non-transferable tokens. Enable discovery, metadata querying, and permissioned service access—without a secondary market.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
Build secure, scalable blockchain applications tailored to your specific business logic and market requirements.
- Smart Contract Development: Secure
Solidity/Rustcontracts withOpenZeppelinstandards, gas optimization, and comprehensive audit trails. - dApp & Frontend: React/Next.js interfaces with
ethers.js/wagmiintegration for seamless Web3 connectivity. - Backend & APIs: Node.js/Python backends, indexers, and custom APIs to bridge on-chain data with your existing systems.
- Deployment & DevOps: CI/CD pipelines, mainnet deployment coordination, and infrastructure monitoring with 99.9% uptime SLAs.
We don't just write code; we deliver a complete, audited, and maintainable system that scales with your user base and evolves with the ecosystem.
key-features-cards
PRODUCTION-READY MODULES
Core Infrastructure Components We Deliver
We architect and deploy the foundational technical layers required for a secure, scalable, and compliant SBT marketplace. Each component is built with enterprise-grade security and developer experience in mind.
04
Minting Engine & API
High-throughput, queue-based minting service with configurable drop mechanics (allowlists, claim pages). Provides a REST/GraphQL API for seamless integration with your frontend or mobile app.
10k+ TPS
Minting Capacity
99.9% SLA
Uptime
05
Admin & Compliance Dashboard
White-labeled management portal for issuing, pausing, and auditing SBTs. Features role-based access control (RBAC), real-time analytics, and compliance reporting tools.
Multi-sig
Access Control
Audit Logs
Full Traceability
benefits
PROVEN INFRASTRUCTURE
Why Build Your SBT Platform with Chainscore
Deploy a secure, scalable, and fully-featured Soulbound Token marketplace with infrastructure built for high-growth Web3 applications.
01
Production-Ready Smart Contracts
Deploy with audited, gas-optimized ERC-721/1155 extensions for SBTs, featuring on-chain attestations, revocation, and upgradability patterns from day one.
OpenZeppelin
Security Standard
Gas-Optimized
Deployment
02
Enterprise-Grade Security & Compliance
Architected with multi-sig administration, role-based access controls, and compliance-ready features for KYC/AML integration, ensuring platform integrity.
SOC 2 Type II
Compliance
Multi-Sig
Governance
03
Scalable Minting & Management API
RESTful APIs and SDKs for batch minting, metadata management, and wallet interactions, designed to handle thousands of transactions per second.
99.9%
Uptime SLA
< 100ms
API Latency
04
Customizable Marketplace Engine
White-label marketplace UI with configurable gating logic, verification workflows, and social features to drive user engagement and platform liquidity.
2 Weeks
To Staging
White-Label
Deployment
05
Cross-Chain Interoperability
Build on Ethereum, Polygon, Base, or Arbitrum with seamless bridging support, allowing your SBT ecosystem to expand across multiple networks.
EVM Native
Architecture
CCIP Ready
Bridge Support
06
Dedicated Technical Partnership
Work directly with our blockchain engineers from specification to launch, with ongoing support, monitoring, and upgrade management.
24/7
Dev Support
On-Call SRE
Infrastructure
Choose Your Path to Launch
SBT Marketplace Development Tiers
Compare our structured service packages designed to match your project's stage, from initial launch to enterprise-grade operations.
| Core Capability | Launch | Scale | Enterprise |
|---|---|---|---|
Custom SBT Smart Contract Suite | |||
On-Chain Reputation Engine | Basic | Advanced | Custom Logic |
Multi-Chain Deployment | 1 Network | Up to 3 Networks | Unlimited |
Gas Optimization & Fee Abstraction | |||
Integration Support (Wallets, Marketplaces) | Documentation | Assisted Setup | Full Custom Integration |
Security Audit & Penetration Testing | Automated Scan | Manual Review + Report | Comprehensive Audit + Bug Bounty Setup |
Infrastructure Monitoring & Alerting | Basic Health | Real-time Dashboards | 24/7 SOC & SLO Tracking |
Technical Support SLA | Community | Business Hours | 24/7 Dedicated |
Implementation Timeline | 4-6 weeks | 8-12 weeks | Custom |
Starting Investment | $25K | $75K | Contact for Quote |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
A structured, security-first approach to deliver production-ready SBT infrastructure with predictable timelines and enterprise-grade reliability.
01
Architecture & Design Sprint
We begin with a collaborative 2-week sprint to define your SBT schema, tokenomics, and integration architecture. This phase establishes clear technical requirements and a detailed roadmap, ensuring alignment from day one.
2 weeks
Design Phase
100%
Requirement Clarity
02
Smart Contract Development
Our team builds custom, gas-optimized smart contracts using Solidity 0.8+ and OpenZeppelin libraries. We implement ERC-721/1155 standards with custom extensions for soulbound logic, revocation, and on-chain attestations.
OpenZeppelin
Security Base
Gas-Optimized
Deployment
03
Security & Audit Integration
Security is non-negotiable. Our code undergoes rigorous internal review and is prepared for third-party audits by firms like CertiK or ConsenSys Diligence. We provide a comprehensive audit report for your due diligence.
Multi-Layer
Security Review
Audit-Ready
Code Delivery
04
Backend & API Development
We build scalable Node.js/Python backends with GraphQL/REST APIs for SBT minting, querying, and management. Infrastructure includes IPFS/Arweave integration for metadata and event-driven indexing for real-time updates.
GraphQL/REST
API Layer
99.9%
Uptime SLA
05
Frontend & Wallet Integration
Delivery of a responsive admin dashboard and user-facing minting portal. Seamless integration with MetaMask, WalletConnect, and Coinbase Wallet for a frictionless user experience across devices.
WalletConnect
Multi-Wallet Support
Responsive
Dashboard
06
Deployment & DevOps
We handle end-to-end deployment on your chosen infrastructure (AWS, GCP, or decentralized networks). Includes CI/CD pipeline setup, monitoring with Prometheus/Grafana, and comprehensive documentation for handover.
CI/CD
Automated Pipeline
Full Handover
With Docs
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for FinTech and crypto startups.
We architect and deploy audit-ready smart contracts that power your core business logic. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and upgradability from day one.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting, staking, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, asset management systems, and custom on-chain business rules.
We deliver battle-tested code with a focus on gas optimization and security, reducing your time-to-audit by 40%.
Our iterative development includes:
- Comprehensive unit & integration testing using Hardhat or Foundry.
- Formal verification for critical financial functions.
- Deployment & verification on mainnet and testnets (Ethereum, Polygon, Arbitrum, Base).
SBT Marketplace Infrastructure
Frequently Asked Questions
Common questions from CTOs and product leads evaluating our SBT infrastructure solutions.
A standard SBT marketplace with core minting, trading, and verification features deploys in 3-5 weeks. Complex integrations (e.g., custom on-chain reputation logic, multi-chain support) can extend to 8-12 weeks. We provide a detailed project plan with weekly milestones after the initial discovery phase.
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