We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built on security-first principles, utilizing audited libraries like OpenZeppelin and rigorous internal testing to mitigate risks before mainnet deployment.
LABS
Services
Fractional NFT Portfolio Management Tool
We build custom dashboards and automated tools for investors to track, analyze, rebalance, and manage diversified portfolios of fractional NFT holdings across collections.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Standards:
ERC-20,ERC-721,ERC-1155, andSPLtoken implementations. - DeFi Primitives: Automated Market Makers (AMMs), staking pools, and yield vaults.
- Enterprise Logic: Multi-signature wallets, vesting schedules, and governance modules.
- Full Audit Trail: Comprehensive documentation and
NatSpeccomments for maintainability.
We deliver battle-tested code with a 99.9% uptime SLA and post-deployment monitoring, ensuring your application's foundation is unshakable.
key-features-cards
ENGINEERED FOR SCALE
Core Features of Your Portfolio Management Tool
Our fractional NFT portfolio management platform delivers institutional-grade infrastructure, enabling you to launch, manage, and scale tokenized asset funds with enterprise security and compliance.
01
Multi-Chain Fractionalization Engine
Deploy ERC-1155 and ERC-404 fractionalization vaults on Ethereum, Polygon, and Base. Our gas-optimized contracts enable single-asset NFT splits and curated multi-asset baskets with dynamic rebalancing logic.
EVM+
Chains Supported
< 0.3 ETH
Avg. Deployment Cost
02
Automated Compliance & On-Chain KYC
Integrate programmable compliance modules for investor accreditation, jurisdiction gating, and transfer restrictions. Leverage zero-knowledge proofs for privacy-preserving verification without exposing sensitive data.
SOC 2 Type II
Compliance Framework
ZK-Proofs
Privacy Tech
03
Real-Time Portfolio Analytics Dashboard
Monitor fund NAV, holder distribution, liquidity depth, and performance attribution across all vaults. APIs provide raw data feeds for custom reporting and third-party accounting system integration.
< 1 sec
Data Latency
24/7
Uptime Monitoring
04
Institutional-Grade Custody Integration
Secure, non-custodial architecture with direct integrations to Fireblocks, Copper, and Gnosis Safe. Supports multi-sig governance, transaction policy engines, and automated treasury management workflows.
MPC & TSS
Security Standard
3+
Custody Partners
05
Liquidity Orchestration & DEX Routing
Automated market making strategies and optimal DEX routing (Uniswap V3, Balancer) for fractional tokens. Includes concentrated liquidity management and fee harvesting automation to maximize LP yields.
5+ DEXs
Integrated
0.1%
Optimized Swap Fees
06
White-Label Investor Portal
Fully customizable front-end for investors to mint/burn shares, track holdings, and access documents. Built with Next.js and Tailwind for rapid branding and deployment under your domain.
< 2 weeks
Customization Time
Mobile-First
Design
benefits
DELIVERABLES
Business Outcomes for Your Platform
Our Fractional NFT Portfolio Management Tool is engineered to deliver measurable business results. We focus on outcomes that drive user adoption, operational efficiency, and platform growth.
01
Accelerated Time-to-Market
Deploy a fully audited, white-label fractionalization platform in under 4 weeks. We provide the complete tech stack—smart contracts, admin dashboard, and user interface—so you can launch and iterate faster than building in-house.
< 4 weeks
Deployment Time
Pre-built UI
Launch Ready
02
Enhanced Liquidity & Trading Volume
Turn illiquid high-value NFTs into tradable assets. Our fractionalization engine supports ERC-20 token wrappers for ERC-721/1155 NFTs, enabling continuous marketplaces and attracting a broader investor base to increase platform fees and volume.
ERC-20/721/1155
Protocol Support
24/7 Markets
Continuous Trading
03
Enterprise-Grade Security & Compliance
Smart contracts are built with OpenZeppelin standards and undergo rigorous audits by firms like CertiK or Quantstamp. Includes role-based access controls, multi-sig treasury management, and compliance hooks for regulatory requirements.
CertiK Audited
Security Standard
Multi-sig Vaults
Funds Secured
04
Scalable, Gas-Optimized Infrastructure
Architected for high throughput with sub-2-second block times on supported L2s (Polygon, Arbitrum). Our contracts use gas-efficient patterns, reducing minting and trading costs by up to 70% compared to unaudited first drafts.
< 2 sec
Avg. Finality
~70%
Gas Reduction
05
Seamless User & Admin Experience
A complete dashboard for managing collections, setting fees, and distributing yields. End-users get an intuitive interface for minting fractions, staking, and trading. Full documentation and API support included.
Full Dashboard
Admin Control
Comprehensive API
Integration Ready
06
Proven Integration & Support
Leverage our experience deploying for blue-chip NFT projects and marketplaces. We provide 12 months of technical support, smart contract upgradeability patterns, and dedicated developer resources for seamless integration.
12 Months
Included Support
Upgradeable
Contract Design
Structured Roadmap to Launch
Phased Development & Deliverables
A transparent, milestone-driven approach to building your Fractional NFT Portfolio Management Tool, from MVP to enterprise-grade deployment.
| Phase & Deliverables | Starter (MVP) | Professional (Full Suite) | Enterprise (Managed) |
|---|---|---|---|
Smart Contract Suite (ERC-20, ERC-721, ERC-1155) | |||
Core Fractionalization & Vault Management | |||
Multi-Chain Deployment (EVM Chains) | Ethereum Mainnet | Ethereum + 2 Testnets | Ethereum, Polygon, Arbitrum, Base |
Frontend Dashboard (React/Next.js) | Basic Admin Panel | Full Investor & Admin UI | White-Labeled, Custom UI/UX |
Security Audit & Penetration Testing | Automated Scan Report | Manual Audit by Partner Firm | Comprehensive Audit + Bug Bounty Setup |
API & Integration Layer | Read-Only API | Full REST & WebSocket API | Custom API Gateway + Webhook System |
Deployment & DevOps Support | Documentation Only | Assisted Deployment & CI/CD | Full Infrastructure Management (AWS/GCP) |
Ongoing Monitoring & Alerting | Basic Health Checks | 24/7 Protocol Monitoring | 24/7 Monitoring with <15m SLA |
Maintenance & Upgrade Window | Ad-hoc Support | Scheduled Quarterly Updates | Dedicated SRE & On-Call Engineer |
Estimated Timeline | 6-8 Weeks | 12-16 Weeks | 16+ Weeks (Custom) |
Starting Price | $45,000 | $120,000 | Custom Quote |
how-we-deliver
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
- Token Standards:
ERC-20,ERC-721,ERC-1155,SPLfor fungible and NFT assets. - DeFi Protocols: Custom DEX/AMMs, lending/borrowing pools, and yield strategies.
- Enterprise Logic: Multi-signature wallets, vesting schedules, and governance modules.
- Security: Built with
OpenZeppelinlibraries and formal verification patterns.
We deliver battle-tested contracts with a 99.9% uptime SLA and comprehensive documentation, enabling you to launch your MVP in as little as 2 weeks.
tech-stack
BUILT FOR SCALE
Technology & Protocol Integration
We integrate the most secure and battle-tested protocols to deliver a robust, future-proof fractionalization engine. Our architecture ensures seamless interoperability and enterprise-grade reliability.
01
ERC-1155 Multi-Token Standard
Leverage the industry standard for fractional NFTs, enabling a single contract to manage fungible, semi-fungible, and non-fungible assets. This reduces gas costs by up to 90% for batch operations and simplifies portfolio management.
90%
Gas Reduction
Unlimited
Asset Types
02
Secure Fractionalization Logic
Custom smart contracts for minting, splitting, and recombining NFT shares. Built with OpenZeppelin security patterns and formal verification to protect against reentrancy and overflow attacks.
OpenZeppelin
Security Standard
Formal Verification
Audit Method
03
Cross-Chain Interoperability
Native integration with Layer 2s (Arbitrum, Optimism) and bridges (LayerZero, Axelar) for low-fee trading and expanded liquidity. Deploy your fractionalized portfolio across multiple ecosystems.
< $0.01
Avg. Tx Cost
5+
Supported Chains
04
Decentralized Storage & Metadata
Immutable asset metadata and legal documentation anchored on IPFS/Arweave with NFT.Storage integration. Guaranteens permanence and verifiable provenance for all fractionalized assets.
IPFS/Arweave
Storage Layer
Permanent
Data Integrity
05
Automated Royalty Enforcement
Configurable royalty splits compliant with EIP-2981, ensuring creators are paid automatically on all secondary market sales of fractional shares, enforced at the protocol level.
EIP-2981
Standard
Automatic
Payouts
Fractional NFT Portfolio Management
Frequently Asked Questions
Get clear answers on how we build, secure, and deploy your custom fractional NFT platform.
A complete, production-ready fractional NFT portfolio management tool typically takes 8-12 weeks from kickoff to mainnet launch. This includes 2 weeks for discovery and smart contract architecture, 4-5 weeks for core development and internal testing, and 2-3 weeks for security audits and final deployment. We use agile sprints to deliver a functional MVP within the first 4 weeks.
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