Services
Web3, blockchain & AI development services
We build everything from crypto exchanges and tokenization platforms to smart contract audits, DeFi protocols, wallets, and AI agents—security-first, with honest pricing and milestone-based delivery.
Trusted by teams building in
Exchanges & DeFi
Crypto Exchange Development Company
Launch a secure, liquid, compliant exchange—CEX, DEX, hybrid, or white-label. We build the matching engine, custody, KYC/AML, and liquidity in from day one, and quote every layer transparently.
ExploreDeFi & DEX Development Company
Launch a DEX, AMM, staking, yield-farming, or lending protocol that traders trust—built on audited smart contracts, ready for multi-chain liquidity, and quoted transparently layer by layer.
ExploreCrypto Launchpad Development
Build an IDO, ICO, IEO, or STO launchpad with KYC, tiered staking, vesting, anti-bot protection, and multi-chain support—automated by audited smart contracts and designed for compliant, repeatable token sales.
ExploreTokenization & RWA
RWA Tokenization Platform Development
Turn real estate, funds, bonds, credit, and commodities into compliant on-chain assets. We handle the legal wrapper, regulated custody, ERC-3643/ERC-1400 contracts, and the investor platform—legal-first, not tech-first.
ExploreReal Estate Tokenization Development
Open property to fractional, global investors with a compliant tokenization platform. We coordinate the SPV, security-token contracts, KYC/AML onboarding, and investor portal so your offering is investable and defensible.
ExploreCarbon Credit Tokenization Development
Turn verified carbon credits into transparent, tradable, programmable on-chain assets. We connect Verra and Gold Standard registries, build audited retirement logic, and wire MRV data and ESG dashboards in from day one—so your market is liquid without sacrificing integrity.
ExploreCrypto Token Development Services
Launch an ERC-20, BEP-20, stablecoin, or security token with tokenomics modeled before code, a mandatory audit, and liquidity setup—so your token is tradable, credible, and built to last.
ExploreSmart Contracts & Security
Smart Contract Audit & Web3 Security
Find the scary stuff before strangers do. Independent, line-by-line audits for tokens, DeFi protocols, and bridges—combining manual review with automated tooling, plus remediation and re-audit so fixes actually land.
ExploreSmart Contract Development
Ship secure, gas-efficient Solidity and EVM smart contracts built test-first and audit-ready—because deployed code is immutable and holds real funds, so the cheapest audit is the one you never need after an exploit.
ExploreBlockchain Development Services
End-to-end blockchain development—consulting, smart contracts, dApps, and integrations across EVM, Solana, and Layer 2s—delivered with transparent, layer-by-layer cost breakdowns and an honest answer to whether you even need a blockchain.
ExploreWeb3 Apps & Wallets
dApp Development Company
Build full-stack decentralized applications—smart contracts, wallet onboarding, and multi-chain UI as one integrated stack—from a single-chain MVP to an enterprise dApp, with the on-chain core scoped honestly.
ExploreNFT Marketplace Development
Launch an OpenSea-style or niche NFT marketplace with minting, auctions, royalties, and multi-chain support built in—scoped honestly so you spend on demand, not unproven features.
ExploreCrypto Wallet Development Company
Build a non-custodial, multi-chain, or MPC wallet with swaps, staking, NFT and dApp support—audited, secure, and shipped as a mobile app, browser extension, or white-label product.
ExploreAI Engineering
AI Agent Development Company
We build AI agents that reason, take actions, and complete real work—wired to your data and systems, hardened against prompt injection, and shipped with an evaluation harness so you measure task success, not demos.
ExploreAI Development Services
Custom and generative AI built around your business—chatbots, RAG assistants, automation, and AI integration that connect cleanly to your data and systems and ship with the cost and quality controls real production demands.
ExploreMore from Marshall
MVP Development
Scope-locked MVPs in 6–12 weeks—Web3 and AI welcome.
Mobile App Development
iOS, Android & cross-platform apps, including crypto and fintech.
Industry Solutions
Vertical playbooks for gaming, real estate, finance and more.
Blockchain Packages
Productized build and marketing packages with clear pricing.
Not sure which service you need?
Tell us your goal and constraints. We'll recommend the right scope, a realistic timeline, and a transparent budget—senior engineer on the first call.