Secure, production-ready smart contracts built by Web3 specialists.
We architect and deploy audit-ready smart contracts for tokens, DeFi protocols, and NFT ecosystems. Our code is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and gas efficiency from day one.
Transparent Proxies.Reduce your time-to-market with a battle-tested development process that has delivered 50+ production contracts with zero critical vulnerabilities post-audit.
We provide:
Our modular, enterprise-grade gateway infrastructure is engineered for high-volume, secure, and reliable cross-chain payment streams. We handle the complexity so you can focus on your product.
Decentralized, geo-distributed relayers ensure message delivery between chains with sub-second latency. Automated failover guarantees payment streams never stall.
Seamlessly connect to and aggregate liquidity from major EVM chains (Ethereum, Polygon, Arbitrum, Base) and non-EVM networks via specialized adapters.
End-to-end encryption, multi-signature controls, and role-based access. Infrastructure is regularly penetration tested and complies with financial security standards.
Our cross-chain streaming payment gateways deliver concrete technical and commercial advantages, moving beyond features to drive your core business metrics.
Deploy a production-ready, fully audited payment gateway in under 4 weeks. We provide pre-built integrations for major chains (Ethereum, Polygon, Solana, Arbitrum) and wallets, eliminating months of R&D.
Enable real-time, subscription-based, and usage-billed business models directly on-chain. Capture value from micro-transactions and recurring payments that were previously economically unviable.
Built on OpenZeppelin standards with formal verification. Our gateways undergo third-party audits (e.g., Trail of Bits) and include built-in compliance hooks for AML/KYC providers.
Automate treasury management and payment reconciliation. Reduce manual overhead by 90% with programmable, self-executing payment streams that settle without intermediary approval.
Offer users a single payment interface that abstracts away chain complexity. Support payments in any asset on any connected chain, with automatic cross-chain routing for optimal fees.
Every payment stream is immutably recorded on-chain, providing an irrefutable audit trail for accounting, regulatory reporting, and customer dispute resolution.
Compare our standardized packages for building a secure, scalable cross-chain streaming payment gateway. Each tier is designed to accelerate your time-to-market with production-ready infrastructure.
| Core Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Payment Stream Smart Contracts | |||
Multi-Chain Deployment (EVM) | 2 Chains | 5 Chains | Unlimited |
Integration with Chainlink CCIP / Axelar | |||
Automated Treasury & Settlement Module | |||
Real-Time Dashboard & Analytics | Basic | Advanced | Custom |
Smart Contract Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Deployment & DevOps Support | Guided | Hands-On | Managed Service |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Implementation Timeline | 6-8 Weeks | 8-12 Weeks | Custom |
Starting Price | $25,000 | $75,000 | Contact Sales |
A transparent, phased approach designed for technical teams. We deliver production-ready cross-chain payment infrastructure with clear milestones, security-first development, and dedicated technical support.
We analyze your payment flow requirements and design a scalable, gas-efficient architecture. Deliverables include a technical specification, tokenomics review, and integration roadmap.
Secure, auditable contract suite built with Solidity 0.8+ and OpenZeppelin libraries. Includes payment streaming logic, cross-chain message verification, and admin controls.
Rigorous internal review followed by a formal audit from a third-party firm like CertiK or Quantstamp. Includes unit, integration, and mainnet-fork testing.
Seamless integration with leading interoperability protocols (LayerZero, Axelar, Wormhole) for asset transfers. We handle the relayers and message verification.
Post-deployment monitoring with 24/7 alerts, performance dashboards, and dedicated technical support. We ensure 99.9% uptime for payment processing.
Build secure, scalable blockchain networks and protocols tailored to your specific business logic.
We architect and deploy production-grade blockchain systems from the ground up. Our full-stack development covers consensus mechanisms, custom VM design, and network orchestration to meet your exact requirements for throughput, finality, and decentralization.
Deliver a market-ready mainnet in 8-12 weeks, not quarters, with battle-tested security and clear upgrade paths.
L1/L2 chains, zk-rollup circuits, and bridging protocols.Solidity/Rust development for on-chain logic with formal verification.Prometheus/Grafana, and multi-chain testing environments.Get clear answers on timelines, security, and integration for your payment gateway project.
A production-ready MVP typically deploys in 2-4 weeks, depending on the number of target chains and custom logic. We follow a phased approach: Week 1 for architecture and smart contract development, Week 2-3 for integration and testing on testnets, and the final week for security review and mainnet deployment. Complex multi-chain deployments with custom tokenomics may extend to 6-8 weeks.
Our experts will offer a free quote and a 30min call to discuss your project.