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Full-Stack Web3 dApp Development
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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Fractional Ownership API and SDK Creation

We build custom developer tools, APIs, and SDKs that let your engineering team integrate compliant fractional ownership and RWA tokenization into your existing applications within weeks.
Chainscore © 2026
overview
CORE SERVICES

Blockchain Infrastructure Development

Build and scale your Web3 foundation with battle-tested, high-performance infrastructure.

We architect and deploy the foundational systems your application needs to succeed. Our development focuses on security-first design, horizontal scalability, and operational excellence from day one.

  • Node Infrastructure: Managed EVM and Solana validators with 99.9% uptime SLA.
  • Indexing & APIs: Custom The Graph subgraphs and low-latency RPC endpoints.
  • Security Layer: Multi-sig treasury setups, rate limiting, and DDoS protection.

Move from concept to production in weeks, not months, with infrastructure that scales with your user base.

We provide full lifecycle support: from initial architecture and deployment to 24/7 monitoring and on-call incident response. Our team has deployed infrastructure supporting millions of daily transactions for leading protocols.

key-features-cards
BUILT FOR SCALE

Engineered for Developer Velocity

Our Fractional Ownership API and SDK are designed to eliminate infrastructure complexity, letting your team focus on building unique product experiences and acquiring users.

01

Production-Ready SDKs

Drop-in SDKs for React, React Native, and Flutter with full TypeScript support. Get from zero to a live fractional ownership marketplace in days, not months.

< 5 min
Integration Start
Full TS/JS
Type Support
02

Comprehensive API Suite

RESTful APIs for asset tokenization, on-chain settlement, and portfolio management. Includes webhook support for real-time event notifications (minting, transfers, trades).

99.9%
Uptime SLA
< 100ms
P95 Latency
03

Gas-Optimized Smart Contracts

Pre-audited, upgradeable smart contract suite for ERC-20, ERC-721, and ERC-1155 fractionalization. Built with OpenZeppelin standards and security patterns.

30-40%
Gas Savings
Audited
Security
04

Managed Blockchain Nodes

Dedicated, load-balanced RPC endpoints for Ethereum, Polygon, and Base. Includes automatic failover, historical data access, and enhanced transaction broadcasting.

Zero Downtime
Failover
Archive Data
Full History
05

Compliance & KYC/AML Integration

Built-in hooks for leading compliance providers (Chainalysis, Elliptic) and customizable KYC flows to meet global regulatory requirements for fractional assets.

Pre-integrated
Vendor APIs
Configurable
Workflow Rules
benefits
DELIVERABLES

Business Outcomes, Not Just Code

We architect your fractional ownership platform to deliver measurable business results: faster market entry, lower operational overhead, and a secure, scalable foundation for growth.

01

Production-Ready SDK & API

Get a fully documented, developer-friendly SDK and REST/GraphQL API that integrates in days, not months. Includes client libraries for web (JS/TS), mobile (React Native/Flutter), and backend services.

< 7 days
Integration Time
100%
TypeScript Coverage
02

Secure Asset Tokenization Engine

Deploy audited, gas-optimized smart contracts for ERC-20, ERC-721, and ERC-1155 standards. Built with OpenZeppelin libraries and security patterns for compliant fractionalization of real-world and digital assets.

3+ Audits
Security Layers
ERC-20/721/1155
Standards Supported
03

Scalable Backend Infrastructure

We deploy and manage the indexing, event processing, and data layer. Includes subgraph development for The Graph, real-time balance tracking, and historical transaction APIs—guaranteeing data consistency.

99.9%
Uptime SLA
< 1 sec
Query Latency
04

Compliance & Onboarding Flows

Pre-built modules for KYC/AML verification, investor accreditation checks, and regulatory reporting. Integrates with leading providers to automate compliance for your jurisdiction.

5+
Provider Integrations
Configurable
Rule Sets
05

Secondary Market Liquidity Layer

Enable peer-to-peer trading of fractions with built-in order books, automated market makers (AMM), or integration with major DEXs. Includes royalty distribution and transfer restriction logic.

0.1%
Base Fee Model
Multi-Chain
DEX Support
06

Ongoing Protocol Support & Upgrades

Receive dedicated technical support, monitoring dashboards, and seamless protocol upgrades. We ensure your infrastructure evolves with Ethereum EIPs and new L2 solutions.

24/7
Developer Support
Guaranteed
Backward Compatibility
Choose Your Integration Path

Structured Delivery for Predictable Results

Compare our fractional ownership API & SDK packages to select the right level of support, security, and performance for your project's stage and scale.

FeatureStarterProfessionalEnterprise

Fractional Ownership API Access

Multi-Chain SDK (EVM)

Ethereum, Polygon

Ethereum, Polygon, Arbitrum, Base

All EVM + Custom

Smart Contract Audit & Security Review

Basic

Comprehensive (OpenZeppelin)

Comprehensive + Custom Pen-Testing

Deployment & Integration Support

Documentation Only

Dedicated Engineer (2 weeks)

Full Project Hand-off & Launch Support

Custom Logic & Tokenomics

Pre-built Modules

Tailored Architecture & Development

Response Time SLA

72h

24h

4h (24/7)

Uptime & Performance SLA

99.5%

99.9%

99.99%

Compliance & Legal Framework

Standard Terms

Jurisdiction-Specific Review

Full Legal Advisory & Structuring

Typical Implementation Timeline

2-4 weeks

4-8 weeks

8-12 weeks

Starting Price

$15K

$50K

Custom

how-we-deliver
PROVEN PROCESS

Our Delivery Methodology

We deliver production-ready fractional ownership infrastructure with a focus on security, speed, and seamless integration. Our phased approach ensures predictable outcomes and rapid time-to-market.

01

Architecture & Smart Contract Design

We architect your fractional ownership system from the ground up. This includes custom ERC-20/ERC-721/ERC-1155 token standards, secure vault contracts for asset custody, and gas-optimized logic for minting, burning, and transfers. All contracts follow OpenZeppelin best practices.

OpenZeppelin
Security Standard
ERC-20/721/1155
Token Standards
02

API & SDK Development

We build a fully-featured REST/GraphQL API for your fractional ownership platform, complete with TypeScript/JavaScript SDKs. Includes endpoints for wallet creation, asset fractionalization, secondary market trading, and real-time portfolio tracking.

REST/GraphQL
API Types
TypeScript SDK
Primary Language
03

Security Audit & Penetration Testing

Every component undergoes rigorous security review. Our smart contracts are audited by third-party firms like Trail of Bits or CertiK. The API and backend infrastructure are tested for common vulnerabilities (OWASP Top 10) before deployment.

Third-Party
Audit Mandatory
OWASP Top 10
API Security
04

Deployment & Integration Support

We handle the full deployment lifecycle to your chosen environment (AWS, GCP, or on-premise) and provide comprehensive integration support. Includes documentation, developer onboarding, and a 30-day post-launch support window to ensure a smooth go-live.

AWS/GCP
Deployment Target
30 Days
Post-Launch Support
Fractional Ownership API & SDK

Common Technical Questions

Technical details for CTOs and engineering leads evaluating our fractionalization infrastructure.

A standard fractional ownership API with core minting, transfer, and compliance features deploys in 2-4 weeks. Complex implementations with custom bonding curves, multi-asset vaults, or novel governance add 1-2 weeks. We provide a phased delivery plan upfront, with weekly demos.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team