We engineer DeFi protocols, NFT platforms, tokenization systems and decentralized applications with security-first smart contracts, intuitive wallet experiences and reliable off-chain infrastructure across Ethereum, Polygon, Solana and other leading networks.
EthereumPolygonSolanaBitcoin
Chainlink
Solidity
Rust
Hardhat
IPFS
TypeScript
React
Next.js
Ethers.js
Web3.js
WalletConnect
Node.js
PostgreSQL
Redis
AWS
DockerIn blockchain, code is value, and a single vulnerability can be irreversible. RixlSoft approaches Web3 with the discipline of financial software: threat modeling, exhaustive testing, fuzzing and independent audit preparation for every contract. We pair that rigor with frontends and wallet flows that make decentralized products approachable for mainstream users.
From token design and on-chain governance to indexers, oracles and custodial integrations, we build complete systems, not just contracts. We also advise honestly on where a blockchain adds value and where a conventional database fits better.
Comprehensive capabilities covering every stage of your Blockchain & Web3 journey — delivered by senior specialists.
Gas-efficient, upgradeable smart contracts in Solidity and Rust, built on proven standards and libraries, with comprehensive unit, fuzz and invariant testing, gas profiling and clear NatSpec documentation before any deployment.
Lending, staking, DEX, yield and payment protocols with robust oracle integration, liquidation logic, circuit breakers and risk parameters designed to withstand volatile market conditions and adversarial users.
NFT minting, marketplaces, royalties, token-gated access and dynamic NFTs, with decentralized IPFS storage and lazy minting to keep transaction costs low for both creators and collectors.
Utility, governance and real-world asset tokens with vesting, compliance controls and carefully modeled tokenomics that align long-term incentives across users, investors, contributors and other stakeholders.
Responsive decentralized applications with WalletConnect, embedded wallets, account abstraction and gasless transactions, making onboarding feel as simple and familiar as signing up for a conventional web or mobile app.
Internal security reviews, static analysis, threat modeling and remediation of existing contracts, preparing your codebase for third-party audits and reducing the number of costly findings and re-audit cycles.
Senior engineers, transparent delivery and AI-first thinking — the difference between shipping software and building an asset.
Threat modeling, test-driven development, fuzzing and peer review are mandatory for every contract, because on-chain mistakes are public and usually permanent.
We compare networks on fees, throughput, ecosystem and compliance fit, recommending Ethereum, an L2, Polygon or Solana based on your product rather than hype.
Embedded wallets, social logins and sponsored gas remove friction, so users unfamiliar with crypto can adopt your product without a steep learning curve.
Contracts, indexers, APIs, admin dashboards and frontends are built by one team, avoiding integration gaps between on-chain and off-chain components.
A proven, transparent process with clear deliverables at every stage — so you always know what's done, what's next and why.
We clarify business goals, regulatory context and on-chain versus off-chain responsibilities, then select the network and design the system architecture.
Contract interfaces, access control, upgrade strategy and tokenomics are specified, peer-reviewed and threat-modeled before any production code is written or deployed.
Contracts are built with unit, fuzz and invariant tests alongside the frontend, indexers and backend services, deployed continuously to testnets.
Internal review, static analysis and a third-party audit coordination phase identify, prioritize and resolve vulnerabilities well before any mainnet deployment.
We execute a staged mainnet deployment with multisig controls, then continuously monitor contracts, transactions and supporting infrastructure for anomalies after launch.
Proven, production-grade technology chosen for your requirements — never for hype.
EthereumPolygonSolanaBitcoinChainlinkSolidityRustHardhatIPFSTypeScriptReactNext.jsEthers.jsWeb3.jsWalletConnectNode.jsPostgreSQLRedisAWSDockerChoose the model that matches your scope, budget and pace — and switch as your needs evolve.
Clearly defined contracts and dApp features delivered for a fixed price, ideal for MVPs, token launches and NFT drops.
Discuss this modelSolidity, Rust and full-stack engineers dedicated full-time to your protocol roadmap, contract upgrades and ecosystem integrations.
Discuss this modelA focused, time-boxed review of existing contracts with findings, remediation support and third-party audit preparation.
Discuss this model
Payments, lending & financial platforms
Core games, AR/VR, mobile & metaverse
PropTech, CRM & valuation tools
Supply chain & route optimization
MVPs & rapid launches
Everything you need to know about our Blockchain & Web3 services. Can't find an answer? Talk to our team.
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Bespoke enterprise solutions
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Security audits & hardening
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Scalable web apps & platforms
Learn moreBook a free discovery call. We'll map your goals, suggest the right approach and give you a clear estimate — no obligation.
Tell us about your project — whether it's an AI system, a game, an AR experience, or a complete platform. We'll schedule a free discovery call and show you exactly what's possible.