We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
LABS
Services
Mobile-First Blockchain API Development for IoT
We build battery-efficient, high-performance REST and WebSocket APIs that abstract blockchain complexity, enabling mobile developers to build IoT device control applications 60% faster.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Custom Logic: Build on
ERC-20,ERC-721,ERC-1155, or bespoke standards. - Security Framework: Development with
OpenZeppelinlibraries and formal verification patterns. - Deployment & Management: Full lifecycle support including mainnet deployment, upgradeability via proxies, and multi-signature wallet management.
Deliver a secure, auditable, and maintainable codebase that reduces risk and accelerates your time-to-market.
key-features-cards
ENGINEERED FOR MOBILE SCALE
Core Technical Capabilities
Our mobile-first API platform is built on battle-tested infrastructure, delivering the performance, security, and developer experience required for mainstream adoption.
01
High-Performance Node Infrastructure
Dedicated, load-balanced RPC endpoints for Ethereum, Polygon, and Solana with sub-200ms response times. We manage node health, upgrades, and failover so you don't have to.
< 200ms
Avg. Response Time
99.9%
Uptime SLA
02
Mobile-Optimized Data Indexing
Real-time blockchain event streaming and custom indexers that deliver lightweight, structured data payloads. Reduce mobile data usage and battery drain by up to 60% versus raw RPC calls.
60%
Data Reduction
Real-time
Event Streaming
03
Enterprise-Grade Security & Compliance
SOC 2 Type II compliant infrastructure with DDoS protection, private RPC endpoints, and role-based access control. All smart contract integrations follow OpenZeppelin security patterns.
SOC 2
Compliance
24/7
Security Monitoring
04
Gas Optimization & Fee Abstraction
Implement meta-transactions, gasless relays, and sponsored transactions to create seamless user onboarding. Our systems can reduce user-facing gas costs by over 90% for key actions.
90%+
Cost Reduction
Gasless
User Onboarding
06
WebSocket & Push Notification Feeds
Live transaction status, wallet balance updates, and NFT transfer alerts delivered via WebSocket or mobile push notifications. Eliminate polling and keep users informed in real-time.
< 1 sec
Alert Latency
Zero Polling
Architecture
benefits
TANGIBLE RESULTS
Business Outcomes for Your IoT Product
Our mobile-first blockchain APIs deliver measurable improvements to your IoT product's performance, security, and time-to-market. Here’s what you can expect.
01
Secure Device Identity & Data Provenance
Immutable on-chain identities for every device, creating a tamper-proof audit trail for sensor data. Eliminates data spoofing and ensures regulatory compliance for sensitive IoT applications.
Zero Trust
Security Model
100% Immutable
Audit Trail
02
Microtransaction & M2M Payment Rails
Enable autonomous machine-to-machine (M2M) economies. Devices can pay for services (like bandwidth, compute) or sell data via embedded, gas-optimized smart contracts.
< $0.01
Avg. Tx Cost
Sub-second
Settlement
03
Fleet Management & Automated Compliance
Real-time, on-chain tracking of device status, firmware versions, and maintenance logs. Automate SLA verification and compliance reporting for enterprise IoT deployments.
Real-time
Fleet Visibility
Automated
SLA Logging
04
Reduced Time-to-Market
Leverage our pre-built, audited smart contract modules and mobile-optimized SDKs. Integrate core blockchain functionality in weeks, not months, accelerating your product launch.
2-4 weeks
Integration
Pre-audited
Modules
05
Scalable, Cost-Effective Infrastructure
Our purpose-built Layer 2 and appchain solutions provide high throughput for millions of devices while keeping transaction costs predictable and near-zero.
10k+ TPS
Device Scale
> 90%
Cost Reduction
06
Enhanced Data Monetization
Create new revenue streams by allowing devices to securely sell anonymized, aggregated data directly to consumers or enterprises via token-gated data marketplaces.
New
Revenue Stream
User-Owned
Data Control
Infrastructure Decision Matrix
Build vs. Buy: Mobile IoT API Development
A detailed comparison of the time, cost, and risk associated with building a mobile-first blockchain API for IoT in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore API |
|---|---|---|
Time to Initial Prototype | 3-6 months | 2-4 weeks |
Time to Production Launch | 9-18 months | 8-12 weeks |
Core Development Cost (Year 1) | $250K - $600K+ | $75K - $200K |
Security Audit & Penetration Testing | Additional $50K+ & 8 weeks | Included & pre-audited |
Ongoing Infrastructure & DevOps | 2-3 FTE Engineers | Fully Managed SLA |
Uptime & Reliability SLA | Your responsibility (95-99%) | Guaranteed 99.9% |
Multi-Chain Support (e.g., Ethereum, Polygon, Solana) | Custom integration per chain | Native, configurable support |
Real-time Data Feeds (Oracles for IoT) | Build/maintain oracle connections | Integrated Pyth, Chainlink, API3 |
Mobile SDKs (iOS/Android/Flutter) | Develop & maintain in-house | Pre-built, documented SDKs |
Scalability to 1M+ Devices | Major architectural overhaul | Handled by default architecture |
how-we-deliver
PREDICTABLE TIMELINE
Our 4-Week Delivery Methodology
A structured, sprint-based approach to deliver a production-ready, mobile-optimized blockchain API in one month. We de-risk your project with clear milestones, weekly demos, and transparent communication.
01
Week 1: Discovery & Architecture
We define your core API endpoints, finalize the tech stack (e.g., Node.js/Ethers.js, Alchemy/Infura), and design the mobile-first data schema. Deliverable: Signed Technical Specification Document.
1
Signed Spec
3-5
Core Endpoints Defined
02
Week 2: Core API & Smart Contract Integration
Development of primary read/write endpoints for wallet interactions, token balances, and transaction simulation. Secure integration with your existing smart contracts or deployment of new, audited contracts.
100%
Test Coverage
OpenZeppelin
Security Standard
03
Week 3: Mobile Optimization & Caching Layer
Implement response compression, WebSocket connections for real-time updates, and a Redis-based caching strategy to ensure sub-second response times on cellular networks.
< 500ms
P95 Latency
10x
Data Efficiency
04
Week 4: Security Audit & Production Deployment
Final penetration testing, load testing to 10k RPS, and deployment to your AWS/GCP environment with CI/CD pipeline. Includes monitoring dashboards and 24/7 alerting.
99.9%
Uptime SLA
10k RPS
Load Tested
Your Questions, Answered
Mobile IoT API Development FAQs
Get clear answers on timelines, security, and process for integrating blockchain with mobile IoT devices.
A standard mobile-first blockchain API for IoT, including device authentication, data signing, and wallet integration, typically deploys in 2-4 weeks. Complex deployments with custom consensus mechanisms or multi-chain support can extend to 6-8 weeks. We provide a detailed sprint-by-sprint roadmap during discovery.
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