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4.8 · 265 Clutch reviews
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Blockchain that proves and protects.

Brainvire's blockchain development services cover supply-chain traceability, smart contracts, tokenization and NFTs, DeFi, and crypto wallets, with AI woven into fraud detection, smart-contract auditing, and on-chain analytics, so every record is immutable and every transaction is trusted.

14+Years engineering software
2M+Downloads on a blockchain notary app
1M+Objects in an AI + blockchain library
4.8/5Client rating, 265 reviews

/ AI across the chain

AI that audits contracts, catches fraud, and reads the chain, not a chatbot bolted on.

Assurance

AI smart-contract audit

Models scan contract code for vulnerabilities and logic flaws before deployment, hardening what goes on-chain.

Trust

AI fraud & anomaly detection

Behavioral models flag suspicious transactions and wallet activity in real time across DeFi and crypto rails.

Provenance

AI + computer-vision traceability

A cognitive vision library recognizes products and records provenance on-chain, the engine behind a 1M+-object ownership app.

Intelligence

AI on-chain analytics

Models consolidate on-chain and market data into decisions, the pattern behind consolidated crypto data for a US fintech giant.

Trusted by blockchain and Web3 innovators worldwide

Fossil Rev-A-Shelf Cenomi Retail PAN Home OCuSOFT Tridel American Tire Depot Entrepreneur American Lighting Bay Alarm Medical Larson Nike

/ Proof on-chain

Blockchain innovators we helped build.

Every figure below is a documented outcome from a real blockchain project: one client, on the record, with AI and immutable ledgers doing real work.

[10K+] Product ownerships recorded on an immutable ledger

A blockchain + AI app traces product ownership journeys

A US innovator wanted tamper-proof product provenance. Brainvire built a first-of-its-kind app pairing blockchain with a cognitive AI vision library of 1M+ objects, recognizing any product, recording 10,000+ ownership journeys on-chain, and lowering transaction charges through blockchain settlement.

Supply-Chain Traceability · United States Read the case →
Blockchain product-provenance ledger
[2M+] App downloads for the immutable video-notary ledger

A blockchain notary app records 1M+ immutable videos

A blockchain foundation needed tamper-proof consent records between parties. Brainvire built a smart video-notary app on blockchain, keeping every record meddle-proof and immutable, processing 500+ videos daily, storing 1M+ videos, and reaching 2M+ downloads while cutting administrative work.

Legal Tech · Blockchain Read the case →
Immutable blockchain video notary
[Web3] DEX exchange, e-wallet, and KYC built in

A rewards platform goes on-chain with wallet and DEX

A large virtual-gaming platform rewarding users with crypto and loyalty points needed secure on-chain finance. Brainvire integrated a DEX for in-game crypto exchange, a PayPal-linked e-wallet, simplified KYC, and two-factor authentication, expanding Web3 rewards while safeguarding player funds.

DeFi · Global Read the case →
DeFi wallet and DEX integration
[On-chain] Consolidated cryptocurrency data for a fintech giant

Consolidated crypto data for a US fintech giant

A North American fintech offering crypto investment strategies needed one consolidated view of scattered cryptocurrency data. Brainvire built robust connectivity and smart integration that unifies on-chain and market data into a single, analytics-ready source for faster investment decisions.

Crypto Fintech · North America Read the story →
Consolidated on-chain crypto data

/ What we build

Every distributed ledger. One engineering standard.

Eight practice areas, one blockchain development company. AI is built into each, not sold as a ninth.

/01

Smart Contracts & Audit

Design, build, and audit smart contracts on Ethereum, Polygon, and Hyperledger.

AI smart-contract audit Solidity · Hyperledger See how →
/02

Supply-Chain Traceability

Immutable provenance and track-and-trace across multi-party supply chains.

AI + computer-vision provenance Traceability See how →
/03

Tokenization & NFTs

Asset tokenization, NFT minting, and marketplaces with royalties and utility.

AI metadata & pricing NFT · Tokenization See how →
/04

DeFi & Crypto Wallets

Wallets, DEX, staking, and DeFi protocols with secure custody.

AI fraud & anomaly detection DeFi · Wallets See how →
/05

Enterprise Blockchain

Permissioned Hyperledger and Corda networks for consortium use cases.

AI consensus monitoring Hyperledger · Corda See how →
/06

On-Chain Analytics

Consolidate on-chain and market data into analytics-ready intelligence.

AI on-chain analytics Analytics See how →
/07

Crypto Payments & Exchange

Crypto payment rails, DEX, and fiat on/off-ramps with KYC and AML.

AI KYC & AML screening Payments · DEX See how →
/08

Immutable Records & Notary

Tamper-proof document, consent, and video notary on-chain.

AI anomaly & tamper detection Notary · Records See how →

Certified on the platforms that matter.

Top-tier technology partnerships held for years, audited by the vendors themselves
Adobe Gold Solution Partner, Specialized Adobe Commerce
Odoo Gold Partner, USA, Canada, APAC, EMEA
Shopify Plus
BigCommerce Certified Partner

/ Accelerators

Built with AI. Ready for enterprise blockchain.

Each accelerator packages the contracts, SDKs, and AI tooling from prior blockchain programs: the riskiest step of your Web3 roadmap starts at 60% done.

Traceability
[10K+]ownership journeys proven on-chain

Supply-Chain Traceability Accelerator

Immutable provenance with AI and computer-vision recognition, the pattern behind a 1M+-object product-ownership ledger.

Time to value · [8-12 weeks]See the playbook →
Smart Contracts
[Audit]AI contract auditing built in

Smart-Contract Accelerator

Battle-tested contract templates on Ethereum, Polygon, and Hyperledger with AI-assisted auditing before deployment.

Time to value · [4-8 weeks]See the playbook →
DeFi
[Wallet]wallet, DEX & KYC ready

DeFi & Wallet Accelerator

Crypto wallets, DEX, and staking with AI fraud detection and KYC/AML, the pattern behind a Web3 rewards platform.

Time to value · [6-10 weeks]See the playbook →
AI Enablement
[4wk]to a live fraud & on-chain analytics layer

Fraud & On-Chain Analytics Accelerator

A pre-built AI layer for transaction fraud detection and on-chain analytics, deployed on your existing chain.

Time to value · [4-6 weeks]See the playbook →

/ Blockchain sub-sectors

Blockchain is not one use case, so we go deep in each.

DeFi, NFTs and tokenization, supply-chain traceability, smart contracts, crypto wallets, and enterprise blockchain: each with dedicated blockchain developers and reference architectures shaped by real engagements.

/01DeFi & Wallets→
/02NFT & Tokenization→
/03Supply-Chain Traceability→
/04Smart Contracts→
/05Crypto Payments→
/06Enterprise Blockchain→
/07On-Chain Analytics→
/08Immutable Records→

DeFi & Crypto Wallets

Wallets, DEX, and staking with AI fraud detection and secure custody.

See DeFi & Wallets work →

Tokenization & NFTs

Asset tokenization, NFT minting, and marketplaces with AI metadata and pricing.

See NFT & Tokenization work →

Supply-Chain Traceability

Immutable provenance with AI and computer-vision recognition, proven at 1M+ objects.

See Supply-Chain Traceability work →

Smart Contracts & Audit

Design, build, and AI-audit contracts on Ethereum, Polygon, and Hyperledger.

See Smart Contracts work →

Crypto Payments & Exchange

Crypto payment rails, DEX, and fiat on/off-ramps with AI KYC and AML screening.

See Crypto Payments work →

Enterprise Blockchain

Permissioned Hyperledger and Corda networks for consortium use cases with AI monitoring.

See Enterprise Blockchain work →

On-Chain Analytics

Consolidate on-chain and market data into AI analytics-ready intelligence.

See On-Chain Analytics work →

Immutable Records & Notary

Tamper-proof document, consent, and video notary on-chain with AI tamper detection.

See Immutable Records work →

/ Engagement model

How a blockchain project runs, from due diligence to mainnet.

Six steps, one accountable team — the development process behind the cases above.

/01

Consulting & due diligence

We start with the business problem: market research, feasibility, and an honest read on where a ledger beats a database, so budget follows business value.

/02

Blockchain platform selection

We weigh Ethereum, Polygon, Hyperledger, and Corda against throughput, transaction security, and regulatory requirements, then agree on the technology stack.

/03

Blockchain solutions architecture

Architects define data structures, consensus, and integration contracts to build custom solutions around your constraints, not a template's.

/04

Smart contract development and audits

Contracts are written in Solidity or chain-native languages, then hardened: AI static scanning plus manual smart contract audits before anything reaches mainnet.

/05

Build and integration sprints

Sprints deliver the blockchain application: decentralized apps, wallets, and admin tooling, integrating blockchain with the ERP and commerce systems you already run.

/06

Launch, blockchain security, and ongoing support

Testnet UAT, security protocols, and multi-factor authentication hardening, then mainnet deployment with monitoring and a development team on call.

/ In their words

Hear it from the people who run on it.

Brainvire demonstrated reliability, a commitment to delivery, and helped us maintain momentum on critical roadmap items.

Read more client reviews →

/ Recognition

Third parties say it better.

Clutch Top eCommerce Developers 20262026

Clutch

Top eCommerce Developers

Financial Times2025

Financial Times

The Americas’ Fastest-Growing Companies

Inc. Regionals2025

Inc. Regionals

Fastest-growing private companies in America

Deloitte Technology Fast 5002024

Deloitte Technology Fast 500

North America’s fastest-growing tech companies

As covered byClutchGoodFirmsGartner Peer InsightsG2Financial Times

/ Questions, answered

Blockchain development services, answered.

What do your blockchain development services include?

The full scope: blockchain consulting, smart contract development, supply-chain traceability, tokenization and NFT platforms, DeFi and wallet engineering, crypto payment rails, enterprise blockchain on Hyperledger and Corda, and on-chain analytics — blockchain services delivered as tailored solutions, not templates. Our services focus on the use case first, then the chain.

Do you offer blockchain app development services?

Yes. Our blockchain app development services cover web and mobile apps backed by smart contracts, plus the admin tooling around them — the same development process behind a 2M+-download blockchain notary app.

How does blockchain technology protect data integrity?

Blockchain technology chains records with cryptography, creating unchangeable timestamps and audit trails every authorized party can verify. Tampering becomes evident by design, which is why consent records, documents, and video fit so well on-chain.

Can you build custom blockchain solutions on our existing system?

Yes. Custom blockchain solutions sit alongside the ERP, commerce, and data platforms you already run, extending existing workflows instead of replacing your existing system.

Which industries run your blockchain solutions?

The casework on this page spans various industries: supply chain management for product provenance, financial systems for consolidated crypto data, legal tech for notarization, and gaming for on-chain rewards — blockchain solutions shaped by each vertical's rules.

Do you provide blockchain consulting services before development?

Yes. Blockchain consulting services start with the business problem, not the chain: market research, a feasibility read, and an honest call from industry experts on whether a ledger adds business value over a database.

Can we hire your blockchain developers as a dedicated team?

Yes. Instead of hiring blockchain developers one at a time, you can engage a dedicated development team through Brainvire — we match the right blockchain developers to your stack, timezone, and roadmap.

How do you handle regulatory compliance and AML?

KYC and anti-money-laundering screening are built into our wallet and exchange work, with AI-assisted monitoring and audit trails that support regulatory compliance without slowing secure transactions.

What does blockchain do for operational efficiency?

Smart contracts automate workflows that once needed intermediaries: settlement, reconciliation, and automated compliance checks run themselves, and business processes that took days close in minutes. A shared ledger also removes reconciliation friction between partners.

Can you tokenize real-world assets?

Yes. We build tokenization platforms that turn real-world assets into digital tokens with verifiable ownership — the same digital asset rails behind our NFT and marketplace work, scoped to your target audience and the digital asset ecosystem it trades in.

Can you extend an existing blockchain-based platform?

Yes. We audit code, contracts, and infrastructure on an inherited blockchain-based platform, then extend or rebuild — and we take the same care with intellectual property and sensitive data, keeping raw files off-chain behind hashes.

Why choose Brainvire over other blockchain development companies?

Judge blockchain development companies on technical depth and past performance. Many providers specialize in a subset; Brainvire brings 14+ years of software development, the four documented cases above, and AI engineering under the same roof — that combination is the competitive edge.

How do we start our blockchain journey?

Bring an idea, a brief, or a current setup to a 30-minute working session. We map where blockchain fits, flag what belongs off-chain, and hand you a one-page next step so you make informed decisions before committing budget.

What types of blockchain networks exist?

Four architectures: public blockchain networks that are permissionless and community-governed, private blockchains controlled by one organization, consortium blockchains governed by a group, and hybrid designs that combine public and private traits. We build on all four.

What are smart contracts, in plain terms?

Programs stored on a blockchain that execute automatically when their conditions are met. They remove intermediaries from transactions, cut transaction costs, and — audited well — enforce agreements no party can quietly rewrite.

What is the blockchain concept behind all this?

A blockchain is a shared ledger no single party can rewrite. On public networks, bitcoin miners or validators secure the chain; on enterprise blockchain systems, only authorized participants write and read. Both make tampering evident.

Which programming languages do your blockchain experts use?

Solidity for Ethereum development and EVM chains, plus Java, Go, Kotlin, and Python across Hyperledger, Corda, and the app layer — programming languages our blockchain experts pair with mainstream data analysis and backend stacks.

What emerging technologies shape the blockchain industry next?

Zero-knowledge proofs for private verification, real-world-asset tokenization, and AI agents transacting on-chain. We track these industry trends and emerging technologies in prototypes first, then advise where they fit your digital transformation roadmap.

/ Next step

Let's map what your blockchain stack should run on next.

A 30-minute working session with a Brainvire blockchain architect: your ledger, contracts, and where AI pays back first, on one page.

Book a Working Session →