We architect and build custom blockchain networks, layer-2 solutions, and protocol upgrades. Our team delivers production-ready systems with 99.9% uptime SLAs and comprehensive security audits.
LABS
Services
Mobile Bridge API Gateway Development
We build robust API gateways that abstract the complexity of underlying cross-chain bridge protocols, providing mobile developers with a secure, reliable, and simple interface to integrate blockchain functionality.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions built to your exact specifications, from protocol design to mainnet deployment.
From a 2-week PoC to a multi-chain enterprise network, we own the entire development lifecycle.
- Core Protocol Development: Custom
Consensus Mechanisms,Virtual Machines, andState Transition Logic. - Layer-2 & Scaling:
ZK-Rollups,Optimistic Rollups, and sidechain implementations. - Smart Contract Suites: Gas-optimized, audited contracts for
ERC-20,ERC-721,ERC-1155, and custom standards. - Full-Node & Infrastructure: Deployment, monitoring, and maintenance of validator nodes and RPC endpoints.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our API Gateway
Our Mobile Bridge API Gateway is engineered for production-grade reliability, providing the secure, scalable, and developer-friendly infrastructure your mobile dApp needs to succeed.
02
High-Performance Transaction Routing
Intelligent routing logic automatically selects the optimal RPC node based on latency, success rate, and gas prices. Achieve sub-second response times and 99.9% reliability for read and write operations.
< 200ms
P95 Latency
99.9%
Uptime SLA
04
Real-Time Analytics & Monitoring
Gain actionable insights with dashboards tracking user transactions, gas spend, network health, and error rates. Proactive alerts notify your team of anomalies before they impact users.
100ms
Alert Latency
Custom
Dashboards
06
Dedicated Infrastructure & Support
Deploy on isolated, dedicated nodes with configurable rate limits and custom RPC methods. Includes 24/7 infrastructure monitoring, on-call engineering support, and regular security audits.
Dedicated
Node Deployment
24/7
SRE Support
benefits
DELIVERABLES
Business Outcomes for Your Mobile Product
Our Mobile Bridge API Gateway delivers more than just infrastructure. We provide the measurable results that drive your product's success, from user acquisition to revenue growth.
01
Accelerated Time-to-Market
Launch your Web3-enabled mobile app in weeks, not months. Our pre-built, audited bridge modules and SDKs eliminate the need for in-house blockchain R&D, allowing your team to focus on core product features.
4-6 weeks
Average Launch Time
80%
Dev Time Saved
02
Enhanced User Acquisition & Retention
Seamless onboarding and native mobile UX drive adoption. Users can connect wallets, swap tokens, and interact with dApps directly from your app without technical friction, increasing daily active users (DAU) and session length.
3x
Higher Onboarding Success
40%
Increase in DAU
03
Reduced Infrastructure Cost & Complexity
Eliminate the overhead of managing node infrastructure, RPC endpoints, and gas optimization. Our managed API gateway provides a single, reliable endpoint with predictable pricing, cutting operational costs by up to 60%.
60%
Lower OpEx
99.9%
Uptime SLA
05
Scalable Transaction Throughput
Support millions of users without performance degradation. Our load-balanced, multi-chain architecture ensures sub-second response times and handles peak transaction volumes, enabling your product to scale globally.
< 500ms
P95 Latency
10k+
TPS Capacity
06
New Revenue Streams
Monetize blockchain interactions through swap fees, NFT minting, and staking integrations. Our flexible gateway enables you to embed DeFi and NFT functionality directly, creating new monetization channels within your existing app.
15-30%
ARPU Increase
New
Revenue Channel
The Infrastructure Decision
Build Your Own vs. Our Managed Gateway
Comparing the total cost, risk, and timeline of developing a mobile bridge API gateway in-house versus using Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Gateway |
|---|---|---|
Time to Production Launch | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Security & Audit Overhead | High (Your Risk) | Included (Our Risk) |
Core Team Required | 3-5 Senior Engineers | Your Integration Lead |
Ongoing Maintenance & Updates | Your DevOps Team | Fully Managed by Chainscore |
Uptime & Performance SLA | You Build & Monitor | 99.9% Guaranteed |
Multi-Chain Support (EVM, Solana, etc.) | Custom Integration per Chain | Pre-built, Unified API |
Scalability to 10K+ TPS | Complex Architecture Work | Handled Automatically |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $80K - $200K |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Delivery Process
A structured, security-first approach to deliver a production-ready mobile bridge API gateway in weeks, not months.
01
Discovery & Architecture Design
We analyze your mobile app's user flows and token economics to design a secure, scalable API gateway architecture. This includes defining key endpoints, rate limiting strategies, and security models.
1-2 weeks
Design Phase
3+ protocols
Architecture Options
02
Secure Smart Contract Development
Our engineers build the core bridge logic using Solidity 0.8+ with OpenZeppelin libraries. Every contract undergoes internal peer review and automated vulnerability scanning before deployment.
100%
Code Coverage
OpenZeppelin
Security Standard
03
API Gateway & SDK Integration
We develop the REST/GraphQL API layer with robust authentication, real-time transaction status, and gas estimation. A lightweight mobile SDK (iOS/Android/Flutter/React Native) is provided for seamless integration.
< 100ms
API Latency
4 Frameworks
SDK Support
04
Rigorous Testing & Auditing
The entire system undergoes unit, integration, and load testing. The bridge contracts are prepared for a formal security audit by a third-party firm like CertiK or Quantstamp.
99.9%
Test Coverage
Audit-Ready
Security Status
05
Staging Deployment & Pilot Launch
We deploy the complete stack to a staging environment (Testnet) for your team to validate. We then manage the mainnet deployment and support a controlled pilot launch with a subset of users.
2-3 days
Deployment Time
Full Support
Launch Management
06
Monitoring, Analytics & Handover
We provide a dashboard for monitoring bridge health, transaction volumes, and error rates. Comprehensive documentation and operational runbooks are delivered for a smooth handover to your team.
24/7
Monitoring
Full Docs
Knowledge Transfer
security
ENGINEERING
Custom Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic.
We architect and deploy custom smart contracts that power your unique Web3 application. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
- Core Protocol Logic: Custom
ERC-20,ERC-721,ERC-1155, staking, governance, and multi-signature systems. - DeFi & RWA: Automated market makers (AMMs), lending/borrowing pools, tokenized asset vaults, and yield strategies.
- Enterprise Integration: Oracle feeds, cross-chain bridges, and custom logic for supply chain, gaming, or identity.
We deliver battle-tested code that reduces your time-to-market from months to 2-4 weeks for an MVP.
Our engineers write in Solidity 0.8+ and Vyper, following OpenZeppelin standards and implementing formal verification where required. Every contract undergoes internal security review and is structured for seamless integration with frontends and backend systems.
Mobile Bridge API Gateway
Frequently Asked Questions
Get clear answers about our development process, security, and support for your mobile-first Web3 integration.
We deliver production-ready Mobile Bridge API Gateways in 2-4 weeks for standard integrations. This includes architecture, core development, security audits, and deployment. Complex multi-chain or custom protocol integrations may extend to 6-8 weeks. We provide a detailed sprint plan and weekly demos to ensure transparency.
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