Software Development Services
Eight specialized engineering practices covering blockchain and cryptocurrency, payments, API and open banking, cloud modernization, AI fraud detection, and cybersecurity/compliance — each led by engineers who work exclusively in that domain.
Blockchain & Crypto
Blockchain & Crypto services
Blockchain & Crypto
Blockchain & Cryptocurrency Development
Hurain Technologies designs and builds blockchain and cryptocurrency platforms for exchanges, fintechs, payment providers, and enterprises that need tamper-proof ledgers, tokenized assets, and programmable money. From Layer-1 and Layer-2 protocol work to token issuance, DeFi products, and enterprise blockchain integration, our engineers deliver auditable, high-throughput systems built for real transaction volume, not demo code.
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Smart Contract Development & Audit
Smart contracts are the trust layer of every blockchain product — one vulnerability can drain a treasury overnight. Hurain Technologies writes, tests, and hardens Solidity and Rust-based smart contracts for tokens, NFTs, DeFi protocols, and enterprise use cases, with security review built into every stage rather than bolted on at the end.
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Crypto Exchange & Wallet Development
Launching or scaling an exchange means solving matching engine performance, liquidity aggregation, custody security, and compliance simultaneously. Hurain Technologies builds centralized, hybrid, and P2P exchange platforms plus multi-currency wallet and custody infrastructure engineered for institutional-grade uptime and security.
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MPC Wallet & Crypto Custody Infrastructure Development
Traditional key management concentrates risk in one place. Hurain Technologies builds MPC (multi-party computation) custody infrastructure where private keys are split across encrypted shares, so no single device or person ever holds the complete key. Designed for exchanges, funds, and DAOs that need institutional-grade security without a single point of failure.
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Cryptocurrency Wallet Development
Generic wallet apps rarely fit a specific product's compliance model or user experience needs. Hurain Technologies builds custodial, non-custodial, hybrid and smart-contract (ERC-4337) crypto wallets tailored to exchanges, Web3 platforms, gaming ecosystems and remittance products — with multi-chain support, in-app swap/staking, and full white-label branding.
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DeFi Development Services
Decentralized finance lets businesses offer trading, lending, staking and yield products without traditional intermediaries — but it also means the smart contract is the product, mistakes are public, and attackers actively probe protocols. Hurain Technologies builds DeFi platforms with security woven into the architecture from day one, drawing on real-world exploit patterns.
Learn morePayments
Payments services
Payments
Payment Gateway & PSP Integration Services
Every failed transaction is lost revenue and a trust hit. Hurain Technologies designs and builds payment integration layers — from single PSP connections to full payment orchestration hubs — for fintechs, digital platforms, and marketplaces that need reliable, reconcilable, multi-currency and multi-rail payment flows, including crypto on/off-ramps.
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Crypto Payment Gateway & Stablecoin API Integration
Cross-border settlement through banks is slow and expensive. Hurain Technologies builds multi-chain crypto payment gateways and stablecoin APIs that let businesses accept Bitcoin, Ethereum, USDT, USDC and other digital currencies directly, settling in minutes instead of days with instant conversion and built-in AML screening.
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Security & Compliance services
Security & Compliance
Cybersecurity, AML/KYC & Compliance Engineering
Regulated industries can't treat security as an afterthought. Hurain Technologies provides secure architecture review, API and application security engineering, and AML/KYC compliance software development for fintech, payments, and blockchain platforms handling sensitive transaction data.
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Crypto Compliance, KYC/AML & Regulatory Integration
Regulatory scrutiny on crypto businesses keeps rising. Hurain Technologies integrates KYC/KYB onboarding, AML transaction monitoring, sanctions screening and FATF Travel Rule messaging into crypto exchanges, wallets and payment platforms, using a jurisdiction-aware rule engine built to work alongside licensed legal counsel.
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Markets We Serve
Our software development services are available across 213+ countries worldwide. Select a country below to explore local expertise, regulatory insights, and city-specific availability.
Live Demos
A selection of platforms we've designed and built
For reference — real, working builds across fintech, compliance, healthcare, and commerce.
Nexa
SaaS-style product dashboard and workflow UI for a fintech platform.
Open live demoAML Compliance Suite
Anti-money-laundering compliance and case-monitoring suite.
Open live demoDebt Management
Debt management and collections tracking platform.
Open live demoUMARSOB Data
Android VTU/data-reseller platform with wallet, agent/referral system, and admin panel.
Open live demoHospital Management
Hospital/clinic management system covering patient records, appointments, staff, and billing.
Open live demoDMI CHW App
Offline-first Community Health Worker counseling app with a central management platform, built for an NGO client.
Open live demoHomemakers Pro
Enterprise operations system for a domestic staffing agency covering bookings, staff, and client management.
Open live demoE-Commerce (Multi-Locale)
E-commerce storefront demo with multi-language, locale-based support.
Open live demoMars
Legal web application prototype.
Open live demoReady to build with Hurain Technologies?
Book a free discovery call and get a technical roadmap for your platform within 5 business days.