We architect and deploy audit-ready smart contracts that form the foundation of your protocol. Our team specializes in Solidity and Rust, implementing battle-tested patterns from OpenZeppelin and Solana program libraries to ensure security and gas efficiency from day one.
LABS
Services
EVM Multi-Protocol Storage SDK
A single, consistent API for your Ethereum dApp to integrate and switch between IPFS, Arweave, Filecoin, and Storj. Eliminate vendor lock-in and future-proof your data layer.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Custom Logic: Develop bespoke tokenomics, governance, staking, and DeFi primitives.
- Security-First: Rigorous internal review and formal verification before third-party audits.
- Full Lifecycle: From initial design and testing to deployment and post-launch maintenance on
EVMorSolana.
We deliver contracts that are secure by design, enabling you to launch with confidence and scale without refactoring.
key-features-cards
ARCHITECTURE
Core Capabilities of Our Multi-Protocol Storage SDK
Our SDK abstracts the complexity of decentralized storage, providing a unified, enterprise-ready interface. We handle protocol-specific logic, data integrity, and performance optimization so your team can focus on core application features.
02
Enterprise-Grade Security & Audits
Built with OpenZeppelin security patterns. Our SDK and integration patterns undergo regular third-party audits to ensure data integrity and access control for sensitive financial data.
100%
Audit Coverage
SOC 2
Compliance Ready
04
Guanteed Performance SLAs
Guaranteed read latency under 200ms for cached data and 99.9% uptime for our gateway services. Includes automatic failover and geo-redundant caching.
99.9%
Uptime SLA
< 200ms
Read Latency
06
Developer-First Tooling & Support
Comprehensive TypeScript/Go SDKs, detailed documentation, and direct engineering support. Integrate production-ready storage in under 2 weeks with our reference architectures.
< 2 weeks
To Production
24/7
Dev Support
benefits
TECHNICAL INFRASTRUCTURE AS A BUSINESS ADVANTAGE
Business Outcomes: Why a Unified Storage SDK Matters
A fragmented storage layer creates technical debt and operational risk. Our SDK consolidates multiple protocols into a single, reliable interface, delivering measurable business results.
01
Accelerate Product Launches
Eliminate weeks of integration work. Ship NFT marketplaces, decentralized social apps, or on-chain games in < 2 weeks by using our pre-built, audited SDK instead of stitching together multiple protocol APIs.
70%
Faster Integration
< 2 weeks
Time-to-Market
02
Future-Proof Your Stack
Avoid vendor lock-in and protocol obsolescence. Our SDK abstracts storage logic, allowing you to seamlessly switch between IPFS, Arweave, Filecoin, and new protocols without refactoring application code.
0
Code Refactors
4+
Protocols Supported
03
Slash Infrastructure Costs
Optimize storage costs dynamically. Our intelligent routing selects the most cost-effective protocol for each data type (hot vs. cold storage), reducing your overall storage spend by up to 40% versus single-provider solutions.
40%
Cost Reduction
Dynamic
Cost Routing
04
Guarantee Data Integrity & Uptime
Mitigate the risk of data loss or unavailability. Our SDK provides automatic redundancy across decentralized networks with a 99.9% uptime SLA, ensuring your application's assets are always accessible.
99.9%
Uptime SLA
Multi-Protocol
Redundancy
05
Simplify Developer Experience
Boost team productivity with a single, well-documented API. Onboard developers faster and reduce maintenance overhead by replacing complex, protocol-specific code with simple store and retrieve calls.
1
Unified API
50%
Less Boilerplate
06
Enhance Security Posture
Build on a foundation of verified security. Our SDK core is built with OpenZeppelin libraries and undergoes regular third-party audits, providing a more secure starting point than custom, untested integrations.
Regular
3rd-Party Audits
OpenZeppelin
Security Patterns
Cost & Capability Analysis
Build Your Own SDK vs. Our Managed Solution
A detailed comparison of the time, cost, and risk involved in developing a custom multi-protocol storage SDK in-house versus leveraging Chainscore's production-ready, audited solution.
| Key Factor | Build In-House | Chainscore Managed SDK |
|---|---|---|
Time to Production | 6-12 months | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-Audited & Maintained) |
Supported Protocols | Your Team's Capacity | IPFS, Filecoin, Arweave, S3, GCS |
Multi-Chain EVM Support | Custom Integration per Chain | Ethereum, Polygon, Arbitrum, Base, Optimism |
Ongoing Maintenance | Full DevOps & Engineering Team | Managed Updates & 24/7 SRE |
Uptime & Reliability SLA | Your Infrastructure's Risk | 99.9% Guaranteed |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $50K - $150K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND GUARANTEED
Our Delivery Process: From Specification to Production
We deliver production-ready EVM storage SDKs through a structured, milestone-driven process. This ensures technical alignment, predictable timelines, and a final product that meets your exact specifications for performance and security.
01
1. Specification & Architecture Review
We conduct a deep-dive technical workshop to define your multi-protocol storage requirements. We map data flows, select optimal protocols (IPFS, Arweave, Filecoin), and design the SDK architecture for your specific EVM chain (Ethereum, Polygon, Arbitrum).
2-3 days
Workshop Duration
1 Week
Architecture Plan
02
2. Core SDK Development
Our engineers build the SDK core with TypeScript/JavaScript, implementing robust upload, pinning, retrieval, and indexing logic. We integrate with your chosen decentralized storage networks and include comprehensive unit and integration testing.
2-3 Weeks
Core Build Time
100%
Test Coverage
03
3. EVM Smart Contract Integration
We develop and audit the companion smart contracts that manage on-chain storage pointers, access control, and payment logic. Contracts are built with Solidity 0.8+, using OpenZeppelin libraries and gas optimization patterns.
1-2 Weeks
Contract Dev
OpenZeppelin
Security Standard
04
4. Security Audit & Penetration Testing
Every SDK and its smart contracts undergo a rigorous internal security review. We simulate attack vectors, audit for common vulnerabilities, and provide a detailed report. Optional third-party audits can be arranged.
Comprehensive
Internal Audit
Zero Critical
Vulnerability Target
05
5. Staging Deployment & Documentation
We deploy the complete SDK package to your staging environment. You receive full technical documentation, integration guides, and API references. We conduct a handover session with your engineering team.
Full SDK
Documentation
Live Demo
Handover Session
06
6. Production Launch & Support
We assist with the mainnet deployment, monitor the initial launch, and provide 30 days of post-launch support. You get a production-ready, maintainable SDK with a clear upgrade path for future protocol additions.
30 Days
Included Support
SLA
Deployment Support
EVM Multi-Protocol Storage SDK
Frequently Asked Questions
Get clear answers on integration, security, and support for our unified storage solution.
For a standard integration with one primary storage protocol (e.g., IPFS or Arweave), you can expect a production-ready implementation in 2-3 weeks. Complex multi-protocol setups with custom failover logic or proprietary adapters typically take 3-5 weeks. This includes integration, testing, and deployment support.
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