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SMART CONTRACT DEVELOPMENT SERVICES

We are a development company that creates various Smart Contracts (for example Ethereum Smart Contract) of any complexity for various purposes, from simple ICO tokens distribution contracts to sophisticated Smart Contract for Web applications.
SMART CONTRACTS
SMART CONTRACTS
The usage of a Smart Contract has a lot of benefits. It helps to improve your business, trust bonds with clients and eliminates human factor errors.
All due to pre-set rules, conditions and certain business logic inside the Contract and because Smart Contract is a self-executed, immutable and publicly opened application.

Moreover, Smart Contract is automatically enforced, when pre-set conditions are met, therefore automating most of the business processes and excluding third-party intermediaries like banks, etc.
But at the same time, Smart Contracts can use third party databases (oracles) to verify compliance of the conditions and enforce the terms. Such an approach helps reduce fraud, as well as retain a high level of trust between parties.
smart contract development services
A word from specialists who already use Smart Contracts in their business:
Populous World is great because of our use of smart contracts, it allows a decentralized form
of payment and invoice financing globally, supported by tamper-proof verifiable records.
Dr. Nemitari Ajienka, Ph.D - Smart Contract Developer, Populous World
HOW SMART
CONTRACTS
ENHANCE YOUR
BUSINESS?
HOW SMART CONTRACTS ENHANCE YOUR BUSINESS?
Smart Contracts can help reducing expenses on the paperwork and personnel overall by migrating invoices, agreements and other documentation to the digital space.

Smart Contracts are able to process payments. They are not only, excluding a third party (like banks) from the chain of business logic, but also increase payment speed and at the same time progressively reduce transaction fees.

Smart Contracts do not commit mistakes, everything goes under clearly defined and pre-determined rules. So a Smart Contract serves as a warranty that services will be provided as arranged, payments will be done timely and in full. Thus, significantly increasing predictability of the money flow and business profitability.

Smart Contracts increase speed and greatly facilitates all the business processes. Therefore, dramatically reducing expenditures. Save twice with the help of Blockchain.
OUR SERVICES
FOR SMART CONTRACT
DEVELOPMENT
OUR SERVICES FOR SMART CONTRACT DEVELOPMENT
Inn4Science is a professional smart contract development company and has a dedicated team of developers, who is ready to
implement your business logic inside the Smart Contract.


We have more than 20 Blockchain developers with a middle level or higher.
Our team has a remarkable portfolio and a great skill-set.
We are proud of our long-term collaboration with clients and their trust.
Among our smart contract development services:
Smart contract
architecture
Smart contract design
and development
Smart contract
audit
Smart contracts
optimization
Development
of decentralized
applications
WE USE THE
FOLLOWING
TECHNOLOGIES
WE USE THE FOLLOWING TECHNOLOGIES
We use Ethereum to create Smart Contract:
Token distribution
or token redemption
contracts
ERC-20 standard
smart contract
ERC - 223 standard
smart contract
ERC - 721 standard
smart contract
Stable coins
We use Hyperledger to create Smart Contract:
Smart contracts
in hyperledger Fabric
Smart contracts
in hyperledger Iroha
Smart contracts
in hyperledger Burrow
Smart contracts
in hyperledger Sawtooth
Our development company also use following technologies for Smart Contract issuance:
Parity Substrate
Stellar
Waves
EOS
OUR SMART
CONTRACT
DELIVERING
PROCESS
OUR SMART CONTRACT DELIVERING PROCESS
Step 1
Collection and Analysis of Requirements
First of all, we assign business analysts and blockchain architects to the project. Secondly, they carefully and thoroughly collect the requirements, structure them and analyze the business logic of the company.

The reason is to evaluate strategy, plan the scope of work and have detailed requirements specification.
Step 2
Development
After structuring all the requirements our developers start coding the Blueprint. At the end of the development sprint, we can discuss all the refinements and changes to the smart contract, update logic. And therefore we form your idea in a working Smart Contract.
Step 3
Testing
The team makes rigorous QA of your Smart Contract on the local dev blockchain to ensure your contract is error-free. If any shortcomings were found the Contracts returns to the development stage.
Step 4
Deployment to test network
After QA the Smart Contract will be deployed to test network( i.e. Rinkeby ), so you can make a final check of its logic, pre-set conditions and work. After the confirmation, that Smart Contract contains all the terms needed and we will start deployment to the main network.
Step 5
Deployment to mainnet
That is the last step of the deployment, but still not the least. In fact, this one is the most important. No changes are possible after the deployment, once your Contract is deployed to production it will become unerasable and immutable.
WHERE AND HOW TO
USE A SMART
CONTRACT
WHERE AND HOW TO USE A SMART CONTRACT
Here is a small hint from our specialists.
TOP-5 industries to use Smart Contracts technology.
ethereum smart contract development company
Financial
Banking services can use Smart Contracts to strengthen the security, enhance transparency and overall improve the financial market. And significantly reduce expenditures.
Healthcare
The most important for this sector is the fact, that Smart Contract can help to automate processing clients’ data, as well as dramatically increase its security and accessibility.
Logistics
Transparency is the key point of Using Smart Contracts in the Logistics sector. With embedding Blockchain to this sector, it becomes easy to track product movements, to check the whole supply chain in real-time. Blockchain prevents fraud in the logistics industry!
Ledgers
Ledgers usually not only have a lot of paperwork but also the whole process is quite complicated. Smart Contracts can easily facilitate these issues. Moreover, Blockchain technology can secure the records and make them immutable.
Insurance
Insurance is the industry that takes a lot of time both for the client and for the executing agent. Smart Contracts can reduce the time and costs needed for signing insurance policies.
testimonials

OUR CLIENTS ALREADY USE SMART CONTRACT
IN THEIR BUSINESS

evgeniy_chernogubov
EVGENY CHERNOGUBOV
quote
I’ve got an idea of creating a stable gold-backed cryptocurrency which would become a perfect investment tool. The idea required the development of a complex ecosystem and integration with external services, fault-tolerance and high performance speed meeting world standards. In addition, VipCoin project had to be easily integrated with banking systems and secure, as well as have a KYC function. As the result of development, all requirements were met within the deadlines. The team has provided a professional can-to approach in delivering an effective solution. Our co-operation was transparent, well-structured and comfortable. The process and result led to considering a long-term partnership. I would totally recommend Inn4Science if you are looking for a team of experienced and expert developers.
quote

SMART CONTRACT
DEVELOPMENT SERVICES

We create Smart Contracts of any complexity for various purposes, from simple ICO tokens distribution contracts to sophisticated Smart Contract for Web applications.
SMART
CONTRACTS
SMART CONTRACTS
The usage of a Smart Contract helps to improve your business, trust bonds with clients and eliminates human factor errors. All due to pre-set rules, conditions and certain business logic inside the Contract and because Smart Contract is a self-executed, immutable and publicly opened application.
A word from specialists who already use Smart Contracts in their business:
Populous World is great because of our use of smart contracts, it allows a decentralized form of payment and invoice financing globally, supported by tamper-proof verifiable records.
Dr. Nemitari Ajienka, Ph.D - Smart
Contract Developer, Populous World
HOW SMART
CONTRACTS
ENHANCE
YOUR
BUSINESS?
HOW SMART CONTRACTS
ENHANCE YOUR BUSINESS?
Smart Contracts can help reducing expenses on the paperwork and personnel overall by migrating invoices, agreements and other documentation to the digital space.
Smart Contracts are able to process payments. They are not only, excluding a third party (like banks) from the chain of business logic, but also increase payment speed and at the same time progressively reduce transaction fees.
Smart Contracts do not commit mistakes, everything goes under clearly defined and pre-determined rules. So a Smart Contract serves as a warranty that services will be provided as arranged, payments will be done timely and in full. Thus, significantly increasing predictability of the money flow and business profitability.
Smart Contracts increase speed and greatly facilitates all the business processes. Therefore, dramatically reducing expenditures. Save twice with the help of Blockchain.
OUR SMART
CONTRACT
DEVELOPMENT
SERVICES
OUR SMART CONTRACT
DEVELOPMENT SERVICES
Inn4Science has a dedicated team of developers, who is ready to implement your business logic inside the Smart Contract. We have more than 20 Blockchain developers with a middle level or higher.

Our team has a remarkable portfolio and a great skill-set.
We are proud of our long-term collaboration with clients and their trust.
Among our smart contract development services:
Smart Contract Design
and Development
Smart Contract Architecture
Smart Contracts Optimization
Smart Contract Audit
Development
of Decentralized Applications
WE USE THE
FOLLOWING
TECHNOLOGIES
OUR SMART CONTRACT
DEVELOPMENT SERVICES
Among our smart contract
development services:
Standards of Smart Contracts
ERC
20
ERC
223
ERC
721
Token Distribution or Token
Redemption Contracts
Stable Coins
We use Ethereum to create Smart
Contract:
Smart Contracts in Hyperledger Fabric
Smart Contracts in Hyperledger Burrow
Smart Contracts in Hyperledger Iroha
Smart Contracts in Hyperledger Sawtoth
We also use other technologies for
Smart Contract issuance:
Parity Substrate
Stellar
Waves
EOS
WHERE AND
HOW TO USE
A SMART
CONTRACT
OUR SMART CONTRACT
DELIVERING PROCESS
OUR SMART
DEVELOPMENT
SERVICES
OUR SMART CONTRACT
DEVELOPMENT SERVICES
TESTIMONIALS
OUR CLIENTS ALREADY USE
SMART CONTRACT IN THEIR
BUSINESS
clients
Evgeniy
Chernogubov
I’ve got an idea of creating a stable gold-backed cryptocurrency which would become a perfect investment tool. The idea required the development of a complex ecosystem and integration with external services, fault-tolerance and high performance speed meeting world standards. In addition, VipCoin project had to be easily integrated with banking systems and secure, as well as have a KYC function.

Have any questions? Ask our express for free!