Frontend & Application Development
Websites, Web applications, DApp interfaces, management consoles and wallet connections, with responsive layouts and user interaction.
ONES LABORATORY / ENGINEERING
Monthly Technical Support
Full-stack engineering.
Blockchain expertise.
Full-stack engineering support for your product, from frontend and backend to smart contracts and infrastructure. Covering blockchain languages, multi-chain ecosystems and end-to-end business development.
Discuss Your Technical Needs01 / ENGINEERING COVERAGE
From product interfaces to on-chain systems.
Backend & System Integration
Business APIs, databases, authentication, task queues and third-party integrations. Connect on-chain events with off-chain business logic.
Smart Contracts & Chain Integration
Contract development, testing, deployment and upgrades; RPC integration, transaction handling, event indexing and multi-chain application connections.
Deployment & Ongoing Maintenance
Cloud deployment, containers, CI/CD, monitoring, troubleshooting and performance optimization. Support existing systems and ongoing product iterations.
02 / LANGUAGES & ECOSYSTEMS
Across languages.
Across chains.
Choose the implementation around your business and existing codebase. Support spans smart contract languages, chain SDKs and full-stack engineering technologies.
Blockchain Languages
Solidity · Vyper · Yul · Rust · Move · Cairo · Clarity · FunC · Tact · C++ · Go
Chains & Ecosystems
Ethereum / EVM · Solana · Sui / Aptos · TON · TRON · Bitcoin · Cosmos · Polkadot · Starknet
Existing Projects & Other Stacks
Share your chain, language, codebase and requirements so we can define the integration and support scope for your project.
03 / BLOCKCHAIN BUSINESS
Technical support across Web3 business scenarios.
Tokens & Digital Assets
Token contracts, issuance, vesting, staking and asset management systems.
DeFi & Trading Applications
DEX integration, liquidity, lending, yield mechanisms and trading interfaces.
Wallets & Payments
Wallet integration, signing, transaction workflows, payment collection and reconciliation.
NFT & Blockchain Gaming
NFT minting, marketplaces, digital memberships and in-game asset integration.
DAO & RWA Applications
Governance, voting, asset tokenization and connections between on-chain records and business systems.
On-chain Data & Infrastructure
Event indexing, analytics dashboards, nodes, RPC services and cross-chain integration.
ONGOING ENGINEERING SUPPORT
Your project. A connected technical team.
Support new development, existing projects, issue resolution and continuous iteration through a monthly engagement. Tell us your requirements to agree on scope and pricing.