Blockchain Consulting
Not sure if you need a chain at all? We map your workflow, compare on-chain vs off-chain options, and deliver a practical architecture recommendation — including cost estimates and regulatory considerations.
⛓ Blockchain Development Company
Blockchain Development That Solves Real Business Problems
Magnisys designs and ships smart contracts, decentralized apps, and token systems for teams that need transparency, automation, and trust — without the hype. We tell you honestly when a blockchain is the right tool and when it is not.
WHAT WE DO
A Blockchain Development Company Built for Production
Blockchain works best when it removes a specific trust problem — proving provenance, automating settlements, or sharing data across organizations without a central owner. Our developers have shipped smart contracts, wallet integrations, and private ledgers for fintech, supply chain, and Web3 startups. We focus on secure code, clear documentation, and systems your team can actually operate after launch.
OUR SERVICES
Blockchain Development Services
Smart Contract Development
We write, test, and deploy smart contracts in Solidity for EVM chains and help you integrate them with your existing web or mobile apps. Every contract comes with unit tests and deployment scripts.
dApp Development
Full-stack decentralized applications with React or Next.js front ends, wallet connection (MetaMask, WalletConnect), and backend APIs for indexing on-chain events and serving off-chain data.
Token & NFT Development
ERC-20 utility tokens, ERC-721 collectibles, ERC-1155 multi-token standards, minting sites, vesting schedules, and royalty mechanisms — built to your tokenomics spec.
Blockchain Integration
Connect blockchain functionality to ERP, CRM, payment gateways, or inventory systems. We build middleware that keeps your core business tools in sync with on-chain state.
Maintenance & Support
Post-launch monitoring, contract upgrades via proxy patterns, network migration assistance, and developer handover documentation so your internal team can maintain the system.
NETWORKS
Blockchain Networks We Build On
We choose the network based on your transaction volume, cost sensitivity, and whether you need a public or permissioned ledger.
Ethereum — DeFi, NFTs, established ecosystem
Polygon — Lower fees, EVM compatible
Binance Smart Chain — Fast, cost-effective
Solana — High throughput consumer apps
Hyperledger Fabric — Private enterprise ledgers
Avalanche — Subnets & scalable dApps
Polkadot — Cross-chain interoperability
Arbitrum & Optimism — Ethereum L2 rollups
USE CASES
Where Blockchain Creates Value
Supply Chain & Provenance
Track goods from origin to shelf with immutable records. Customers and regulators can verify authenticity without trusting a single database administrator.
FinTech & Payments
Cross-border settlements, stablecoin integrations, and automated escrow through smart contracts that release funds when conditions are met.
Healthcare & Data Integrity
Secure patient consent logs, clinical trial data trails, and tamper-proof audit records shared across institutions with granular access control.
Real Estate & Asset Tokenization
Fractional ownership tokens, transparent property title history, and automated rental distribution to multiple investors via smart contracts.
Gaming & Digital Collectibles
In-game assets players truly own, NFT marketplaces with creator royalties, and interoperable items across platforms using standard token formats.
Identity & Credentials
Self-sovereign identity wallets, verifiable credentials for education and employment, and KYC processes that minimize data exposure.
TECH STACK
Tools & Technologies We Use
Solidity
Hardhat
Web3.js / Ethers.js
IPFS
The Graph
OpenZeppelin
Rust / Anchor
Node.js APIs
HOW IT WORKS
Our Blockchain Development Process
1
Discovery & Feasibility
We learn your business goal, review whether blockchain is the right fit, and outline architecture options with honest trade-offs on cost, speed, and decentralization.
2
Design & Specification
Smart contract logic, tokenomics, wallet flows, and integration points are documented before a single line of production code is written.
3
Build & Test
Contracts are developed on testnets with automated tests, front-end integration, and internal security review. You see working demos every two weeks.
4
Deploy & Support
Mainnet deployment, monitoring setup, audit coordination if needed, and handover docs so your team understands how to operate and upgrade the system.
WHY MAGNISYS
Why Teams Choose Us for Blockchain Work
Practical engineering, not buzzwords
We have turned down projects where a regular database would have worked fine. When we do take on blockchain work, it is because the decentralized model genuinely helps — and we build it to production standards with tests, documentation, and maintainable code your team can own long term.
FAQ
Blockchain Development Questions Answered
What does a blockchain development company do?
A blockchain development company designs, builds, and maintains decentralized applications, smart contracts, wallets, and integrations on networks like Ethereum or Polygon. At Magnisys, we start with your business problem — supply chain traceability, tokenized assets, secure payments — and recommend blockchain only when it genuinely adds value over a traditional database.
How much does blockchain development cost?
A focused MVP — such as a token contract with a simple admin dashboard — often starts around $15,000–$30,000. Full dApps with smart contracts, wallet integration, and a custom front end typically range from $40,000 to $120,000 depending on complexity, audits, and the number of blockchain networks involved. We provide fixed-scope quotes after a discovery call.
Which blockchain platform should I choose?
It depends on your use case. Ethereum and Polygon suit most DeFi and NFT projects. Hyperledger Fabric fits private enterprise ledgers where participants are known. Solana works well for high-throughput consumer apps. We help you evaluate transaction costs, speed, ecosystem tools, and regulatory fit before committing to a chain.
Do you develop and audit smart contracts?
Yes. We write smart contracts in Solidity and Rust, test them on testnets, and follow secure coding patterns to reduce reentrancy and overflow risks. For production deployments, we recommend a third-party security audit and can coordinate that process or prepare your codebase for external reviewers.
Can you build NFT marketplaces and custom tokens?
We build ERC-20, ERC-721, and ERC-1155 tokens, minting interfaces, marketplace front ends, and royalty logic. Whether you need a brand loyalty token or a full NFT launch platform, we handle contract deployment, metadata storage (IPFS or centralized CDN), and wallet connection flows.
How long does a blockchain project take?
Smart contract development with basic testing usually takes 4–8 weeks. A complete dApp with web or mobile front end, wallet integration, and mainnet deployment typically runs 3–6 months. Timelines depend on scope, audit requirements, and how quickly your team can approve specifications.
START YOUR PROJECT
CONTACT MAGNISYS
Blockchain Team
Tell us what you are trying to build on-chain. We respond within one business day with initial thoughts on approach, network choice, and a rough scope estimate.
Email: hello@magnisys.com