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Web Development
Mobile Development
UX/UI Design
Staff Augmentation
CTO as a Service
Dedicated Team
Low code development
Dedicated Development Team Ukraine
Full-Cycle Software Development Services
Web Development
Mobile Development
UX/UI Design
Staff Augmentation
CTO as a Service
Dedicated Team
Low code development
Dedicated Development Team Ukraine
Full-Cycle Software Development Services
We provide smart contract development services to help companies build blockchain-based functionality for digital products and platforms.
About Us
Stubbs offers smart contract development for companies creating blockchain products and decentralized apps.
Our team develops smart contracts that work with backend systems, web apps, and mobile products to support blockchain-based features.

A cryptocurrency trading platform that allows users in Iceland to trade and manage digital assets securely.

A decentralized exchange platform where users can trade, swap, and stake cryptocurrencies directly from their wallets.

A collaborative investment platform that is focused on Web3 startups.

A service marketplace that connects clients with licensed psychologists for online therapy sessions.
20+ Blockchain and smart contract implementations delivered for digital products.
35+ Integrations connecting smart contracts with product infrastructure, APIs, and applications.
40+ Smart contract releases delivered and supported across different blockchain-based products.
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We create smart contract features that add blockchain capabilities to your digital products and platforms.
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Our team builds custom smart contracts tailored to specific business logic and product requirements.
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We implement smart contract components that interact with applications and support decentralized functionality.
Tell us about your blockchain product or smart contract requirements, and our team will help design and implement the solution.
Smart contracts are integrated with backend infrastructure to support data exchange and product workflows.
We connect smart contracts with web and mobile applications to enable interaction with blockchain features from user interfaces.
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Our team develops smart contract logic that supports different product use cases, from simple blockchain features to more complex decentralized workflows.
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We design smart contracts to operate reliably as the number of users and transactions increases.
Create secure, reliable smart contracts with a team focused on precision, scalability, and real-world performance. We help you develop blockchain solutions that support trust, automation, and long-term product growth.
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We work with product teams to define smart contract functionality, supported blockchain networks, and integration requirements.
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Our developers plan how the contract is structured and decide how it will work with your existing systems and applications.
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Smart contract functionality is implemented according to product requirements and business logic.
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Before release, contracts are tested to ensure correct functionality, followed by deployment and ongoing support.
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Our team develops smart contracts that integrate with web platforms, mobile apps, and backend systems.
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We use a clear development process with thorough testing and checks to make sure your smart contracts run reliably.
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Once your smart contracts are live, we keep supporting them with updates, improvements, and new features as your product grows.
Smart contract development means building blockchain-based logic to automate transactions and processes on a decentralized network. This usually covers designing how the contract works, writing the code, connecting it to apps, and testing everything before launch.
Yes, we help product teams who are building blockchain platforms, decentralized apps, or digital asset products that need smart contracts.
Yes, we create smart contracts that fit your product’s needs and business processes.
Yes, we can connect smart contracts to your backend systems and link them with your web or mobile apps to add blockchain features.
We test smart contract functionality and interactions with the application environment to ensure correct behavior before deployment.
The timeline depends on the complexity of contract logic, supported blockchain networks, and integration requirements.
The cost depends on the complexity of the contract logic, integrations, and the scope of the blockchain product.
Yes, after deployment, we keep supporting your smart contracts with updates, improvements, and extra features as needed.
The process usually begins with a discovery discussion where we define product requirements and the scope of smart contract functionality.
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