Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy battle-tested smart contracts that form the foundation of your decentralized application. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
Deploy with confidence using contracts that have secured over $500M in TVL across previous client projects.
Our development stack and deliverables:
Solidity 0.8+, Hardhat, Foundry, OpenZeppelin libraries.ERC-20, ERC-721, ERC-1155 tokens, DeFi vaults, governance modules, and bespoke protocol logic.We architect and deploy end-to-end NFT-based loyalty systems on Flow, delivering production-ready infrastructure with enterprise-grade reliability and security from day one.
Gas-optimized, audited smart contracts for minting, managing, and transferring your Hotspot Badge NFTs. Built with security-first patterns and upgradability for future-proof logic.
High-throughput API and backend service for batch minting and airdropping badges to thousands of users, with built-in rate limiting and idempotency to prevent duplicates.
Seamless, non-custodial integration with Blocto, Ledger, and FCL for user onboarding and badge management. We handle key management, transaction signing, and session security.
Dynamic, on-chain and off-chain metadata management for badges (tiers, achievements, artwork). Immutable provenance tracking for all badge interactions and transfers.
Comprehensive REST/GraphQL APIs and client SDKs (JS/React) for integrating badge functionality into your existing apps, dashboards, and loyalty programs.
Admin dashboard for monitoring badge distribution, user engagement, and transaction history. Tools for compliance reporting and managing allowlists/claim periods.
Our Flow NFT-Based Hotspot Badge System delivers tangible results, from accelerated user onboarding to provable network growth. Here's what you can expect.
Reduce initial hardware deployment and user onboarding from months to weeks. Our system automates badge minting and verification, enabling rapid geographic expansion and critical mass.
Replace opaque reward systems with on-chain, auditable logic. Every contribution is minted as a verifiable NFT badge, building trust and reducing disputes among node operators.
Leverage Flow's unique account model and NFT provenance to prevent duplicate or fake node registrations. Each physical device is cryptographically linked to a single, non-transferable identity badge.
Manage thousands of node operators and their reward NFTs through a unified dashboard. Built on Flow for high throughput and low-cost transactions, ensuring scalability as your network grows 10x or 100x.
Get a production-ready system with APIs for your hardware firmware, reward engine, and frontend. We deliver full documentation and SDKs for Cadence (Flow's smart contract language).
A transparent, milestone-driven approach to building your NFT-based hotspot badge system on Flow, ensuring predictable delivery and clear ROI at each stage.
| Phase & Deliverables | Starter (MVP) | Professional (Full Launch) | Enterprise (Scale & Optimize) |
|---|---|---|---|
Core Smart Contract Suite | |||
On-Chain Badge Minting & Gating | |||
Custom Frontend Dashboard | Basic UI | Branded Portal | White-Label Platform |
Integration Support | Flow Testnet | Flow Mainnet + 1 Wallet | Multi-Chain Bridge + 3 Wallets |
Security & Audits | Automated Scan | Manual Code Review | Full 3rd-Party Audit Report |
Performance & Scalability | Up to 1K Users | Up to 10K Users | Custom Load Testing & Optimization |
Analytics & Reporting | Basic Event Logs | Real-Time Dashboard | Custom Data Pipeline & API |
Ongoing Support & SLA | Email (5-day) | Priority Slack (24h) | Dedicated Engineer (4h) |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | 12+ Weeks (Custom) |
Typical Investment | $25K - $50K | $75K - $150K | Custom Quote |
We deliver production-ready Flow NFT Badge Systems through a structured, four-phase approach that de-risks development and accelerates your time-to-market.
We design your system's core architecture on Flow, selecting the optimal Cadence smart contract patterns and data models for your specific use case. This ensures scalability, security, and seamless integration with your existing platform.
Our team writes, tests, and deploys secure Cadence contracts for your NFT collection, badge logic, and minting mechanics. We implement best practices for resource-oriented programming and on-chain metadata.
We build the backend APIs and frontend components (using Flow Client Library & FCL) to connect your web/mobile app to the Flow blockchain, handling wallet connections, transactions, and real-time badge state.
We manage the deployment to Flow Testnet/Mainnet and provide a dashboard for monitoring mint activity, user engagement, and on-chain transaction performance, giving you full operational visibility.
Answers to the most common technical and commercial questions about building a custom NFT-based loyalty and verification system on Flow.
A standard, production-ready Flow NFT Badge System is typically deployed in 2-4 weeks from kickoff. This includes smart contract development, integration with your existing user database or app, and frontend SDK implementation. Complex integrations with enterprise CRM or multi-chain components may extend this to 6-8 weeks. We provide a detailed project plan with weekly milestones during discovery.
Our experts will offer a free quote and a 30min call to discuss your project.