We deliver custom smart contract systems with a focus on security-first development and gas optimization. Our engineers specialize in high-stakes DeFi, NFT, and DAO protocols, implementing battle-tested patterns from OpenZeppelin and industry best practices.
LABS
Services
Private Data Storage Protocol SDK Development
We design, build, and document comprehensive SDKs and developer tooling to accelerate the integration of your custom private storage protocol into dApps and enterprise systems.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built on `Solidity` and `Rust` for production-ready Web3 applications.
From initial architecture to mainnet deployment, we ensure your contracts are robust, upgradeable, and secure against the latest attack vectors.
- Full Development Lifecycle: Specification, implementation, testing (
Hardhat/Foundry), and deployment. - Comprehensive Audits: Internal reviews and coordination with top-tier third-party auditors like CertiK and Quantstamp.
- Key Deliverables: Production-ready
Solidity 0.8+orRustcode, technical documentation, and deployment scripts.
key-features-cards
DEVELOPER-FIRST INFRASTRUCTURE
Comprehensive SDK & Tooling Capabilities
Our production-ready SDKs and tools are engineered for rapid integration, reducing your time-to-market from months to weeks. We provide the complete toolkit to build, test, and scale private data applications.
02
Local Development Suite
A full-featured local testnet emulator with CLI tools for rapid prototyping. Simulate private data workflows, test access controls, and debug off-chain logic without mainnet costs.
Zero Gas
Local Testing
< 5 min
Environment Setup
03
Encryption & Key Management
Built-in client-side encryption libraries following NIST standards. Integrated with AWS KMS, HashiCorp Vault, and Web3 wallets for secure, auditable key lifecycle management.
AES-256-GCM
Encryption
FIPS 140-2
Compliance
04
Data Provenance & Auditing
Comprehensive logging and immutable audit trails for all data access events. Tools to generate compliance reports for GDPR, SOC 2, and financial regulations directly from the protocol layer.
Immutable
Audit Trail
Real-time
Access Logs
benefits
FROM FEATURES TO RESULTS
Business Outcomes of a Professional SDK
Our Private Data Storage Protocol SDK delivers more than just code. It provides the technical foundation for secure, compliant, and scalable data applications that drive tangible business value.
01
Accelerated Time-to-Market
Launch your data-intensive dApp in weeks, not months. Our production-ready SDK with pre-built modules for encryption, access control, and key management eliminates foundational development work.
4-6 weeks
Average Launch Time
80%
Dev Time Saved
02
Enterprise-Grade Security & Compliance
Build with confidence using an SDK architected for data sovereignty. Implements zero-knowledge proofs, end-to-end encryption, and audit trails, providing a foundation for GDPR, HIPAA, and SOC 2 readiness.
AES-256-GCM
Encryption Standard
ZK-SNARKs
Privacy Tech
03
Reduced Infrastructure Complexity
Offload the heavy lifting of decentralized storage orchestration. Our SDK abstracts the complexity of IPFS, Arweave, and Filecoin integration, providing a unified API for data lifecycle management.
1 API
Unified Interface
3+ Protocols
Abstracted
04
Scalable User & Data Onboarding
Seamlessly scale to thousands of users with secure, non-custodial key management. Our SDK handles wallet creation, social recovery, and granular permissioning out-of-the-box.
< 60 sec
User Onboarding
100k+
User Scale Tested
05
Future-Proof Architecture
Avoid vendor lock-in with a modular, protocol-agnostic SDK. Our architecture allows you to swap underlying storage layers or upgrade cryptographic primitives without refactoring your core application.
Modular
Design
EVM & SVM
Chain Support
Choose the Right Integration Path
Structured SDK Development Packages
Compare our tiered SDK development packages for the Private Data Storage Protocol. Each tier is designed to match your project's scale, security requirements, and time-to-market goals.
| Feature / Support | Starter SDK | Professional SDK | Enterprise SDK |
|---|---|---|---|
Custom SDK Module Development | |||
Zero-Knowledge Proof Integration | Basic (zk-SNARKs) | Advanced (zk-STARKs) | Custom (Multi-Proof) |
On-Chain Data Anchoring | Ethereum Mainnet | EVM L2s (Arbitrum, Base) | Multi-Chain (EVM & Non-EVM) |
End-to-End Encryption Layer | |||
Comprehensive Audit Report | ✓ (1 Pass) | ✓ (2 Passes + Fixes) | ✓ (3 Passes + Formal Verification) |
Deployment & Integration Support | Documentation Only | Hands-on Support (2 Weeks) | Dedicated Engineer (4+ Weeks) |
SLA & Incident Response | Best Effort | 24h Response | 4h Response, 99.9% Uptime |
Ongoing Maintenance & Updates | 6 Months | 12 Months | 24 Months + Custom Roadmap |
Typical Implementation Timeline | 4-6 Weeks | 6-10 Weeks | 10-16 Weeks |
Starting Project Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Protocol SDK Development Process
A systematic, security-first approach to deliver production-ready SDKs that accelerate your time-to-market and ensure robust integration.
01
Architecture & Design Review
We analyze your data privacy requirements and design a modular SDK architecture using best practices for zero-knowledge proofs (zk-SNARKs, zk-STARKs) and secure multi-party computation (MPC).
2-3 days
Initial Design Sprint
100%
Requirement Alignment
02
Core Protocol Implementation
Development of the core cryptographic primitives and on-chain/off-chain logic in Rust or Go, ensuring compatibility with major L1/L2 networks like Ethereum, Polygon, and Arbitrum.
Rust/Go
Primary Languages
EVM & SVM
Chain Support
03
SDK & API Layer Development
Building intuitive client libraries (JavaScript/TypeScript, Python) with comprehensive APIs, documentation, and example integrations for seamless developer adoption.
TypeScript
Primary SDK
OpenAPI
API Spec
04
Security Audit & Penetration Testing
Rigorous internal review followed by a formal audit with a top-tier security firm (e.g., Trail of Bits, Quantstamp) to certify the protocol's cryptographic and operational security.
2 Audits
Minimum Standard
Critical: 0
Target Findings
05
Integration Testing & Deployment
End-to-end testing in staging environments matching mainnet conditions. We provide deployment scripts, monitoring dashboards, and SLA-backed infrastructure setup.
99.9%
Uptime SLA
< 2 weeks
Deployment Timeline
06
Developer Support & Maintenance
Ongoing support, protocol upgrades, and performance optimization. Includes dedicated technical documentation portal and priority developer support channels.
24/7
Critical Support
Quarterly
Protocol Updates
Strategic Analysis for CTOs
Build vs. Buy: Private Data Storage SDK Development
A data-driven comparison of developing a Private Data Storage Protocol SDK in-house versus partnering with Chainscore Labs, focusing on time, cost, risk, and long-term ownership.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production SDK | 6-9 months | 4-8 weeks |
Initial Development Cost | $250K - $500K+ | $75K - $150K |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-Audited Patterns) |
Core Protocol Expertise Required | Zero-Knowledge Proofs, IPFS, MPC | Provided by our Team |
Ongoing Maintenance & Upgrades | Your Engineering Team | Optional SLA Coverage |
Multi-Chain Support (EVM, Solana, etc.) | Additional 3-4 months | Included in Base Scope |
Total Cost of Ownership (Year 1) | $400K - $750K+ | $100K - $200K |
Guaranteed Uptime & Support SLA | None (Internal) | 99.9% with 24/7 Monitoring |
Technical & Commercial Details
Private Storage SDK Development FAQ
Get specific answers on timelines, security, and process for building a custom Private Data Storage SDK for your Web3 application.
A standard Private Storage SDK with core encryption, access control, and multi-chain support typically deploys in 2-4 weeks. Complex integrations with custom consensus mechanisms or novel zero-knowledge proofs can extend to 6-8 weeks. We provide a detailed project plan with weekly milestones after the initial 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