Transform Your
Business with Blockchain Development Services

Seasia Infotech delivers secure and versatile Blockchain Development Services that help startups and enterprises build transparent, decentralized, and future-ready solutions. We create custom blockchain platforms that streamline processes from strategy to deployment and ensures data integrity, and drive innovation across industries.

Trusted Excellence

100+ Blockchain Projects Delivered

Trusted by Startups & Enterprises

Blockchain Verified

Blockchain Development Services We Offer

Blockchain App Development

Custom Blockchain Application Development for secure digital transactions.

Smart Contract Development

Build self-executing contracts on Ethereum, Hyperledger, and BNB Chain.

Private Blockchain Development

Enterprise Blockchain Solutions for data privacy and governance.

Public Blockchain Platforms

Development on Ethereum, Solana, and other open ecosystems.

Hyperledger Blockchain Development

Enterprise-grade apps for finance, supply chain, and healthcare.

Ethereum Development Services

DeFi, dApps, tokens, and DAOs powered by smart contracts.

Blockchain Wallet Development

Secure, multi-currency wallets with biometric and cross-chain support.

dApp Development Company

Decentralized apps with seamless blockchain integration.

Blockchain Integration Services

Blockchain Consulting Services to connect legacy systems with blockchain.

Discuss Blockchian Project

What Makes Seasia a Trusted Blockchain Development Company?

Proven Expertise -

A trusted Blockchain Development Company with 100+ successful use cases.

Cross-Chain Proficiency -

Experts in Ethereum, Hyperledger, Solana, Polygon, Avalanche, and more.

AI + Blockchain -

Advanced solutions combining blockchain with AI/ML for automation and fraud detection.

End-to-End Delivery -

From Blockchain Consulting Services to deployment, audits, and scaling.

Compliance & Security First -

OWASP, GDPR, HIPAA-aligned practices with robust data security.

Flexible Engagement Models for Blockchain Projects

Custom Blockchain App Development

Best Suited For

Startups exploring new ideas

What’s Included

Use case analysis, MVP development, UI/UX design, and proof of concept on platforms like Ethereum or Hyperledger.

Full-Cycle Blockchain Delivery

Best Suited For

Enterprises ready for large-scale adoption

What’s Included

End-to-end delivery including architecture, smart contracts, API integrations, testing, deployment, and ongoing support.

Dedicated Blockchain Teams

Best Suited For

Businesses focusing on continuous innovation

What's Included

Cross-functional experts including blockchain architects, developers, DevOps engineers, and QA specialists

Consulting & Integration Services

Best Suited For

Companies modernizing legacy systems

What's Included

Strategic guidance, seamless system integration, technology roadmap, and compliance support.

Discuss Blockchian Project

Industry-Specific Blockchain Development Services

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Healthcare
HIPAA-compliant Blockchain Software Development for EHRs, clinical trials, and secure patient record management.
FinTech
Blockchain Development for Businesses in financial services, including tokenization, KYC/AML compliance, and decentralized lending.
Supply Chain & Logistics
Real-time asset tracking, anti-counterfeit systems, and intelligent inventory management.
Retail & eCommerce
NFT-driven loyalty programs, decentralized payment methods, and product authenticity tracking.
Real Estate
Smart contracts for lease agreements, automated escrow, and tokenized property ownership.
Education & Certification
Tamper-proof digital credentials, certificate issuance, and decentralized learning solutions.

Client Stories & Blockchain Case Studies

40% Faster Claims Processing for a Healthcare Provider

Seasia built a HIPAA-compliant blockchain platform for managing patient records and insurance claims, reducing manual verification and improving trust.

30% Cost Savings for a Global FinTech Firm

Through Blockchain Application Development, we delivered a tokenized payments solution with KYC/AML compliance, enabling faster cross-border transactions.

Enhanced Supply Chain Visibility for a Logistics Enterprise

We implemented a blockchain-based track-and-trace system with real-time updates and anti-counterfeit checks, boosting transparency across global operations.

Election Management Software
Screen Damage Detection Software
AI Real Estate Investment Platform
DMV Software
BSA Drone App
E-scooter App Development
Betterfleet -Fleet Management Software
Sumeru - Debt Recovery Suite
Gis Mapping Software

Election Management Software

Cloud

A digital platform for DMV services including license renewal, vehicle registration, and appointment scheduling.

Case Study Details

Discovery & Strategy
Define use cases, select platforms, and plan architecture with expert Blockchain Consulting Services.
Architecture Design
Set up governance, nodes, and consensus mechanisms.
Smart Contract & App Development
Secure solutions built with Solidity, Rust, and Chaincode under strict audits.
Integration & Testing
Legacy system integration, QA, and compliance checks.
Deployment & Support
Launch on public/private networks with monitoring and optimization.

Explore Blockchain Solutions

Technologies & Platforms We Work With

Blockchain Platforms

Ethereum

Hyperledger

Polygon

BNB Chain

Solana

Avalanche

Corda

Smart Contract Languages

Solidity

Vyper

Rust

Chaincode

Wallets & Protocols

MetaMask

WalletConnect

Trust Wallet

Ledger

IPFS

DevOps & Cloud

AWS

GCP

Docker

Kubernetes

Terraform

Jenkins

Security & Audits

CertiK

OpenZeppelin

MythX

Slither