We architect and deploy custom Solidity and Rust smart contracts that form the foundation of your Web3 product. Every contract is built with security-first principles, audited for vulnerabilities, and optimized for gas efficiency.
LABS
Services
Oracle DevRel Demo Packages
Production-grade demo applications, tutorial code, and documentation packages for developer relations teams to effectively showcase and accelerate oracle integrations.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Custom Logic: From
ERC-20/721/1155tokens to complex DeFi protocols and DAO governance systems. - Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and ongoing maintenance. - Security Guarantee: Rigorous internal audits and integration with leading third-party auditors like CertiK and Quantstamp.
Deliver a battle-tested, secure smart contract suite in as little as 4-6 weeks, from spec to mainnet deployment.
key-features-cards
TURNKEY SOLUTION
What's in a DevRel Demo Package
Each package is a production-ready, fully documented demo designed to accelerate your developer adoption. We deliver the complete stack, from secure smart contracts to a polished frontend, so your team can focus on community growth.
01
Production-Ready Smart Contracts
Fully audited, gas-optimized contracts written in Solidity 0.8+ using OpenZeppelin libraries. Includes core oracle integration logic, data verification, and upgradeability patterns for future-proofing.
OpenZeppelin
Security Standard
Gas Report
Included
02
Interactive Frontend Demo
A polished, responsive web application (React/Next.js) that visually demonstrates your oracle's data feeds in action. Features real-time price displays, mock transactions, and clear integration steps.
Next.js 14
Framework
Fully Responsive
Design
04
Deployment & DevOps Pipeline
Full-stack deployment scripts for testnet and mainnet environments (using Foundry/Hardhat). Includes CI/CD configuration for automated testing and secure private key management practices.
Multi-chain
Support
CI/CD Ready
Configuration
05
Technical Walkthrough & Training
A recorded video session and live Q&A where our engineers walk your DevRel team through the entire codebase, architecture decisions, and common developer questions.
Recorded Session
Included
Architecture Deep Dive
Covered
06
Security & Audit Trail
All contracts undergo internal review against common vulnerabilities (SWC Registry). We provide a detailed security memo and recommendations for third-party audit preparation.
SWC Registry
Compliance Check
Security Memo
Delivered
use-cases
PROVEN DEMO PACKAGES
Tailored for Specific Integration Scenarios
Our Oracle DevRel Demo Packages are pre-configured, production-ready templates designed to accelerate your proof-of-concept and integration testing. Each package delivers a working, end-to-end solution for a specific real-world use case.
Structured for Developer Relations
Oracle Demo Package Tiers
Compare our tiered packages for building and deploying high-impact oracle demos, from proof-of-concept to production-ready showcases.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Demo Smart Contracts | |||
On-Chain Data Feed Integration | 1 Feed | Up to 3 Feeds | Unlimited Feeds |
Frontend Demo Interface | Basic UI | Polished UI + Wallet Connect | Custom Branded Portal |
Deployment Support | Testnet Only | Testnet + 1 Mainnet | Multi-Chain Deployment |
Technical Documentation | Code Comments | Full API Docs | Developer Tutorial & Runbook |
Live Demo Session | 1 Hour Walkthrough | 2 Hours + Q&A | Half-Day Workshop |
Source Code Access | Read-Only | Full Ownership | Full Ownership + IP Transfer |
Delivery Timeline | 2-3 Weeks | 3-4 Weeks | 4-6 Weeks |
Post-Deployment Support | 30 Days | 90 Days | 6 Months SLA |
Price | $8,000 | $25,000 | Custom Quote |
how-we-deliver
RELIABLE FOUNDATION
Blockchain Infrastructure & Node Management
Enterprise-grade node infrastructure with 99.9% uptime SLA, ensuring your dApp's performance and data integrity.
We manage the complex backend so your team can focus on building. Our fully managed infrastructure eliminates the operational overhead of running your own nodes.
We provide dedicated, high-performance nodes for major protocols including Ethereum, Solana, Polygon, and Arbitrum. Each deployment features:
- Multi-region redundancy for maximum resilience
- Real-time monitoring with automated failover
- Historical data access with full archival capabilities
- Enhanced APIs for faster data retrieval and indexing
Our security-first approach includes dedicated VPCs, DDoS protection, and regular security audits. We deliver predictable performance with transparent SLAs for uptime, latency, and support response times.
Oracle DevRel Demo Packages
Frequently Asked Questions
Get clear answers about our specialized service for building secure, production-ready oracle integrations and demonstration applications.
Each package delivers a complete, deployable demo application showcasing a specific oracle use case. This includes: a frontend demo UI, smart contracts for data consumption, a fully configured oracle integration (Chainlink, Pyth, or API3), comprehensive documentation, and a 30-minute walkthrough session. We handle the full stack, from data sourcing to on-chain verification.
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