We architect and deploy custom smart contracts that form the foundation of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit cycles to ensure your logic is robust and resilient.
LABS
Services
IoT-Enabled Live Event Engagement DApp Development
We build DApps that integrate IoT hardware (wearables, beacons) with blockchain to create verifiable, interactive experiences at physical events, linking real-world actions to on-chain rewards and tokens.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From tokenization to complex DeFi logic, we deliver contracts that are gas-optimized, upgradeable, and ready for mainnet.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with advanced features like vesting, staking, and governance. - DeFi & DEX: Automated Market Makers (AMMs), liquidity pools, yield aggregators, and lending protocols.
- Enterprise Logic: Multi-signature wallets, asset management systems, and compliant KYC/AML integration modules.
- Full Lifecycle Support: Development, testing (
Hardhat/Foundry), auditing, and post-deployment monitoring.
key-features-cards
BUILDING THE FUTURE OF LIVE EVENTS
Core Technical Capabilities We Deliver
We architect and deploy secure, scalable DApps that transform passive audiences into active, engaged communities. Our full-stack development bridges the physical and digital worlds for unforgettable event experiences.
01
Smart Contract Architecture
Custom ERC-20/721/1155 contracts for ticketing, rewards, and collectibles. Built with Solidity 0.8+ and OpenZeppelin security patterns, featuring gas optimization for high-volume minting and transfers.
OpenZeppelin
Security Standard
Gas-Optimized
For High Volume
02
Real-Time IoT Data On-Chain
Secure middleware to ingest and verify data from RFID, NFC, and Bluetooth beacons. We create immutable, verifiable proof of attendance and participation for every attendee.
Sub-Second
Data Finality
RFID/NFC
Hardware Support
03
Scalable Frontend & Wallet Integration
Responsive React/Next.js DApp interfaces with seamless wallet onboarding (MetaMask, WalletConnect). Features live leaderboards, interactive maps, and instant reward claims.
React/Next.js
Framework
Multi-Wallet
Connectivity
04
Secure Backend & API Infrastructure
Node.js/Python backends with robust APIs for managing events, users, and rewards. Includes IPFS for decentralized media storage and secure, rate-limited endpoints.
99.9%
Uptime SLA
IPFS
Media Storage
05
Audit & Security Compliance
Comprehensive smart contract audits following industry best practices. We implement multi-sig wallets, upgradeable proxy patterns, and rigorous testing to protect user assets and data.
Full Audit
Pre-Deployment
Multi-Sig
Treasury Security
06
Cross-Platform Mobile Experience
Progressive Web App (PWA) or React Native development for a native-feeling mobile experience. Enables push notifications for live alerts, QR code scanning, and offline functionality.
PWA/React Native
Platform
Offline-First
Design
benefits
MEASURABLE RESULTS
Business Outcomes for Event Organizers & Creators
Our IoT-Enabled Live Event DApps deliver tangible value, transforming attendee data into revenue and actionable insights. We focus on outcomes you can measure and monetize.
01
Increased Secondary Revenue Streams
Monetize engagement through on-site NFT minting, digital collectibles, and token-gated merchandise. We build secure, scalable marketplaces that drive 15-30% higher per-attendee spend.
15-30%
Higher Spend
ERC-1155
Asset Standard
02
Enhanced Attendee Loyalty & Retention
Implement soulbound tokens (SBTs) and on-chain loyalty programs that provide persistent value. Turn one-time attendees into a recurring community with verifiable engagement history.
40%+
Repeat Attendance
SBTs
Loyalty Mechanism
03
Real-Time Crowd Analytics & Safety
Leverage IoT sensor data with on-chain verification for heat mapping, flow optimization, and safety compliance. Make data-driven decisions to improve venue operations and attendee experience.
< 5 sec
Data Latency
ZK-Proofs
Privacy Layer
04
Reduced Fraud & Scalper Activity
Deploy anti-sybil mechanisms and proof-of-attendance protocols (POAP) to ensure ticket authenticity and fair access. Our systems cut fraudulent entry and secondary market abuse by over 90%.
> 90%
Fraud Reduction
POAP
Verification
05
Streamlined Sponsorship Monetization
Offer brands verifiable, granular engagement metrics through smart contracts. Enable automated micropayments for sponsor challenges, booth visits, and content interactions, increasing sponsorship value.
Automated
Payouts
ERC-20
Payment Standard
06
Ownership of First-Party Data
Move beyond platform-dependent analytics. Our DApps give you direct, permissioned access to anonymized attendee behavior and preference data, stored on decentralized infrastructure.
You Own It
Data Sovereignty
IPFS/Arweave
Storage
Structured Roadmap for Live Event DApp Success
Phased Development Tiers
Compare our modular development packages designed to launch, scale, and optimize your IoT-enabled event engagement platform with clear deliverables and predictable investment.
| Feature / Deliverable | Launch Tier | Growth Tier | Enterprise Tier |
|---|---|---|---|
IoT Device Integration (BLE/NFC) | Single device type | Multiple device types + geofencing | Custom hardware SDK + fleet management |
Core Smart Contracts (Ticketing, Rewards) | Audited, single-chain deployment | Multi-chain ready, upgradeable architecture | Custom logic, cross-chain messaging |
Mobile DApp (React Native/Flutter) | Core attendee app with wallet & check-in | Advanced features (AR, social feeds, gamification) | White-label apps, custom UI/UX design |
Real-Time Engagement Dashboard | Basic analytics & leaderboard | Advanced analytics, sponsor dashboards | Custom BI integration, predictive insights |
Backend Infrastructure & APIs | Managed cloud deployment, core APIs | Scalable microservices, WebSocket feeds | On-premise/private cloud, custom API development |
Security & Compliance Audit | Smart contract audit report | Full-stack penetration test | Ongoing security monitoring & bug bounty program |
Ongoing Support & Maintenance | 3 months post-launch support | 12-month SLA with 24h response | Dedicated technical account manager, 99.9% uptime SLA |
Estimated Timeline | 8-12 weeks | 16-24 weeks | Custom (24+ weeks) |
Typical Investment | $80K - $150K | $200K - $400K | Custom Quote |
how-we-deliver
STRUCTURED FOR SUCCESS
Our Development & Integration Process
A proven, end-to-end methodology for delivering secure, scalable, and engaging IoT-powered event applications on-chain.
01
Discovery & Architecture Design
We map your event's physical-digital journey to define the optimal blockchain architecture, IoT data flows, and tokenomics model for attendee engagement.
2-3 weeks
To finalized spec
100%
Requirement alignment
02
Smart Contract & Backend Development
Development of core on-chain logic (NFT tickets, rewards, gamification) and off-chain relayers for real-time IoT data ingestion and verification.
Solidity 0.8+
Security-first
OpenZeppelin
Audited standards
03
IoT Hardware Integration
Secure integration with RFID, NFC, or beacon hardware. We build the middleware that validates physical interactions and mints on-chain proofs.
< 500ms
Latency target
End-to-end
Encryption
04
Frontend & Mobile App Development
Build the user-facing DApp or wallet-integrated mobile interface where attendees claim rewards, view collectibles, and interact with the event.
React/React Native
Cross-platform
WalletConnect v2
Seamless login
05
Security Audits & Testing
Comprehensive testing suite including smart contract audits (third-party optional), penetration testing on IoT endpoints, and load testing for peak event traffic.
100%
Test coverage
Multi-stage
Security review
06
Deployment & Live Support
Managed deployment to mainnet/testnet, real-time monitoring dashboards for IoT and blockchain health, and on-call technical support during your live event.
24/7
Event support
99.5% SLA
System uptime
security
FULL-STACK ENGINEERING
Custom Blockchain Development
Build production-grade blockchains and dApps with battle-tested architecture and security.
We architect and deploy custom Layer 1/Layer 2 solutions, private enterprise chains, and high-throughput dApps. Our full-cycle development delivers a production-ready mainnet in 8-12 weeks.
- Core Protocol Dev: Custom consensus (
PoS,PoA), EVM/SVM compatibility, and cross-chain bridges. - Smart Contract Suite: Gas-optimized
Solidity/Rustcontracts with formal verification. - Node Infrastructure: Managed validators, RPC endpoints, and block explorers with 99.95% SLA.
- Team Extension: Integrate our engineers directly into your workflow using
GitHub, Jira, and agile sprints.
We focus on security-first development. Every chain undergoes internal audits, stress testing, and a documented incident response plan before launch.
IoT-Enabled Live Event DApp Development
Frequently Asked Questions
Get clear answers on our development process, timelines, and security for your next interactive event platform.
For a minimum viable product (MVP) with core features like real-time audience polling, NFT ticketing, and on-chain rewards, we deliver in 6-8 weeks. A full-scale production platform with custom IoT hardware integration, multi-chain support, and advanced analytics typically takes 12-16 weeks. We follow agile sprints with weekly demos to ensure alignment and accelerate time-to-market.
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