Blockchain Development Services
We build blockchain solutions for global
web3 startups
Blockchain solutions we develop

Use the main advantages of blockchain: transparency, reliability and immutability of data in your decentralized applications.

We create infrastructure services that allow to run and manage decentralized autonomous organizations.

We develop gaming platforms where players can earn NFT and cryptocurrencies through their gaming activities.

Upgrade your finance operations with exclusive features such as swaps, staking, yield farming, bridge, etc.

We audit and develop smart contracts for DEX, Wallets, DeFi, NFT, dApps and Token Smart contracts based on Ethereum.

Create a high quality cryptocurrency wallet for any platform within minimum time.

Get your crypto exchange app with world's best security and KYC practices.

We deliver secure NFT marketplaces, integrate NFTs into existing eCommerce solutions and provide support and maintenance services.


Create and upgrade
your product with us
Now it's your turn to describe your vision and let us unveil the full potential of your ideas!
Get in TouchOur latest blockchain projects
Our solutions are suited for
Healthcare
Institutions
E-commerce
Platforms
Financial
Institutions
Supply Chain
Providers
Government
Entities
The core benefits of our blockchain solutions
Want to test your idea? Tell us about your project
Smart contracts for your business case
We develop the architecture of smart contracts in such a way as to avoid possible errors and bugs.
We develop all types of contracts specifically for your business case whatever the industry is. We cover you from business analysis phase to deployment.
Before deployment of smart contract, we test the code to eliminate errors and vulnerabilities, thereby ensuring complete security and diligence of the solution.
Building effective and highly secure NFT solutions
Yes, we have experience working with clients across various industries including healthcare, finance, education, retail, and more. We tailor our solutions to meet the unique challenges and compliance requirements of each sector.
We specialize in several leading blockchain platforms including Ethereum, Hyperledger Fabric, Binance Smart Chain, Cardano, Solana, and Polygon. These platforms support a wide range of applications, from smart contracts to decentralized apps (DApps), tailored to meet diverse project needs.
We use Agile methodologies to manage projects, ensuring flexibility and collaboration. Regular updates and iterations are part of our process, allowing us to adapt quickly and efficiently to any changes or feedback.
Our pricing is based on the project scope, technology stack, and resource requirements. We offer both fixed-price contracts and time-and-materials pricing models. A detailed quote is provided after the initial consultation and project scope definition.
Latest posts

We announce the latest feature at Plavno Software Development - the Product Cost Estimator! At Plavno, we are constantly striving to enhance our user experience and provide innovative solutions to meet the evolving needs of our clients. With the Product Cost Estimator, we are putting the power of informed decision-making in your hands.

Launching a successful startup or groundbreaking app isn't just about a brilliant idea; it's about the execution.

You've made the decision to kickstart a startup and require a reliable development partner. However, assembling a dedicated team right now seems overwhelming—it's costly, and offering certainty to potential employees is a challenge. So, what's the next step?

Any entrepreneur should remember that the progress of a startup depends on the ways of measuring business success. The key goal of a startup is to employ the proper frameworks to build up a sustainable business in the near future
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Submit a comprehensive project proposal with estimates, timelines, team composition, etc
Plavno has a team of experts that ready to start your project. Ask me!

Vitaly Kovalev
Sales Manager