We architect and deliver production-ready blockchain infrastructure from the ground up. Our team handles the full stack: core protocol design, consensus mechanisms, node orchestration, and network deployment. You get a fully operational, secure network in weeks, not years.
LABS
Services
Legacy System Blockchain Migration Strategy
We provide end-to-end consulting and execution to migrate your supply chain data and processes from legacy ERP/WMS systems to secure, transparent blockchain platforms.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build, deploy, and scale custom blockchain networks tailored to your business logic.
Deliver a custom blockchain with enterprise-grade security and predictable operational costs.
- Core Development: Build with
Substrate,Cosmos SDK, or customEVM/SVMimplementations. - Consensus & Finality: Implement
Proof-of-Stake,Proof-of-Authority, or hybrid models for your use case. - Node Infrastructure: Automated deployment, monitoring, and 99.9% uptime SLA for validator and RPC nodes.
- Interoperability: Native bridges and
IBC/XCMPintegration for cross-chain functionality.
key-features-cards
PROVEN METHODOLOGY
Our Migration Framework
A structured, risk-mitigated approach to move from legacy systems to modern blockchain infrastructure without disrupting your business.
01
Comprehensive System Audit
We perform a deep-dive analysis of your existing architecture, smart contracts, and data models to identify migration risks, dependencies, and optimization opportunities.
100+
Checks Performed
2-3 Days
Initial Assessment
02
Phased Migration Strategy
Execute migration in controlled phases—starting with non-critical functions—to validate the new system in production before moving core logic, ensuring zero downtime.
Zero
Core Downtime
Parallel Run
Validation Phase
03
State & Data Migration
Secure, verifiable transfer of on-chain state (token balances, NFT ownership) and off-chain data using custom migration contracts and cryptographic proofs.
100%
Data Integrity
Atomic
Transfer Guarantee
04
Post-Migration Validation
Rigorous testing of the new deployment against the legacy system's final state to confirm functional parity and performance improvements.
Automated
Test Suite
Full Parity
Verification Goal
benefits
TANGIBLE RESULTS
Business Outcomes of a Successful Migration
Our migration strategy is engineered to deliver measurable improvements to your core operations, security posture, and market competitiveness. We focus on outcomes that directly impact your bottom line and technical velocity.
01
Reduced Operational Overhead
Eliminate legacy infrastructure maintenance costs and manual reconciliation processes. Our automated migration pipelines and modern, modular architecture cut ongoing operational expenses by 40-60%.
40-60%
Cost Reduction
> 90%
Process Automation
02
Enhanced Security & Compliance
Migrate to audited, standards-compliant smart contracts and infrastructure. We implement formal verification for critical logic and ensure adherence to regulatory frameworks like FATF Travel Rule and MiCA.
100%
Code Audited
SOC 2 Type II
Compliance Ready
03
Improved System Performance
Achieve sub-second transaction finality and 99.9%+ uptime by migrating to high-throughput L2s or optimized L1 architectures. Eliminate legacy bottlenecks that throttle user growth.
< 1 sec
Tx Finality
99.9%
Uptime SLA
04
Faster Time-to-Market for New Features
A modern, well-architected stack enables rapid iteration. Deploy new products, integrations, and protocol upgrades in weeks, not months, accelerating your roadmap by 3-5x.
3-5x
Dev Speed
< 4 weeks
Feature Deployment
05
Future-Proof Architecture
Build on modular, interoperable standards (ERC-4337, CCIP) that prevent vendor lock-in. Our migration designs are extensible, allowing seamless integration with emerging L2s and cross-chain protocols.
Zero
Vendor Lock-in
Multi-Chain
Native Support
06
Quantifiable Risk Mitigation
Our phased, state-preserving migration approach eliminates business continuity risk. We guarantee zero data loss and provide comprehensive rollback strategies, backed by rigorous testing.
Zero
Data Loss
100%
Test Coverage
A Technical Comparison
Legacy System vs. Blockchain-Enhanced Supply Chain
Quantify the operational and financial impact of migrating your supply chain from a centralized legacy database to a transparent, automated blockchain network.
| System Feature | Legacy Database System | Chainscore-Migrated Blockchain System |
|---|---|---|
Data Integrity & Audit Trail | Manual reconciliation, prone to errors | Immutable, cryptographically-verified ledger |
Real-Time Visibility | Delayed batch updates (24-48h) | Real-time, permissioned access for all parties |
Process Automation | Manual paperwork & approvals | Smart contract-driven workflows (PoC, invoicing) |
Counterparty Trust | Relies on legal contracts & intermediaries | Programmable logic enforces terms; reduces disputes |
Settlement & Payment | 30-90 day cycles via banks | Near-instant with programmable crypto/fiat rails |
Fraud & Tampering Risk | High (single point of failure) | Low (cryptographic consensus required) |
Integration Cost & Time | High (proprietary APIs, months) | Standardized (weeks, using open protocols) |
Typical Implementation Timeline | 9-18 months | Proof of Concept in 8-12 weeks |
how-we-deliver
MINIMIZING RISK, MAXIMIZING VALUE
Our Phased Delivery Process
A structured, transparent approach to migrating your legacy systems to blockchain. We de-risk your transition with clear milestones, continuous validation, and zero-downtime deployment strategies.
01
Phase 1: Discovery & Architecture
We conduct a comprehensive audit of your existing systems to map data flows, identify integration points, and design a future-proof blockchain architecture. This phase establishes the technical blueprint and success criteria.
Deliverables: Technical Architecture Document, Integration Roadmap, Risk Assessment Report.
2-3 Weeks
Typical Duration
100%
System Coverage
02
Phase 2: Core Smart Contract Development
Our engineers build and rigorously test the core on-chain logic using Solidity 0.8+ and OpenZeppelin standards. Every contract undergoes internal security reviews and is optimized for gas efficiency and upgradeability.
Deliverables: Audited Smart Contracts, Unit/Integration Test Suite, Gas Optimization Report.
OpenZeppelin
Security Standard
99%+
Test Coverage
03
Phase 3: Integration & API Layer
We build the secure middleware (APIs, indexers, oracles) that bridges your legacy backend with the new blockchain layer. This ensures seamless data synchronization and business logic continuity without disrupting existing operations.
Deliverables: REST/GraphQL APIs, Event Listeners, Data Migration Scripts.
Zero-Downtime
Migration Goal
< 100ms
API Latency Target
04
Phase 4: Staged Deployment & Go-Live
We deploy the solution in controlled stages—starting with testnets, moving to a limited mainnet pilot, and finally a full production rollout. Each stage is monitored and validated against predefined KPIs before proceeding.
Deliverables: Staged Deployment Plan, Production Monitoring Dashboard, Incident Response Runbook.
4-6 Weeks
Pilot to Production
99.9% SLA
Post-Launch Uptime
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by expert auditors for your Web3 application.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on auditor-first principles, ensuring security and gas efficiency from the first line of code.
- Protocol Development: Custom
ERC-20,ERC-721, andERC-1155tokens, DEXs, lending protocols, and DAOs. - Security-First: Built with OpenZeppelin libraries and patterns, followed by formal verification and third-party audits.
- Gas Optimization: Expert-level Solidity to minimize transaction costs and maximize user adoption.
- Full Lifecycle: From initial architecture and development to deployment, testing, and ongoing maintenance.
We deliver battle-tested contracts that protect your assets and users, reducing the risk of exploits that can cost millions.
Technical & Commercial Questions
Migration Strategy FAQs
Answers to the most common questions CTOs and founders ask when planning a blockchain migration from legacy systems.
Our phased migration strategy typically takes 6-12 weeks from initial audit to mainnet deployment. This includes a 2-week discovery and audit phase, 3-5 weeks for core smart contract development and testing, 2 weeks for data migration and integration, and 1-2 weeks for final security audits and deployment. For complex enterprise systems with extensive legacy data, timelines may extend to 16 weeks.
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