Smart Contract Development by S-PRO

S-PRO is a smart contract development company that utilizes Solidity and Ethereum, among other networks. Our developers have expertise in building solutions from scratch or seamlessly integrating them into ongoing projects.

Our Smart Contracts Development Services

From concept to deployment, we offer comprehensive smart contract development services. Our expertise and experience in specific programming ensure seamless automation, streamlined workflows, and cost savings for your company.
Smart Contract Audit
A comprehensive review of the smart contract code
In-depth security analysis
Functional testing under various conditions and scenarios
Optimizing the smart contract code to minimize gas consumption
Ensuring compliance with relevant regulations and standards
Documentation review
Detailed audit report
Digital Smart Contract Architecture
Requirements gathering
Designing the architecture of the smart contract solution
Selecting appropriate technologies and platforms
Developing smart contracts governing system logic and rules
Implementing security measures and scalability solutions
Smart Contract Design
Identifying specific scenarios and interactions
Outlining the data structures and variables
Specifying the logic and rules governing the behavior
Designing the architecture of the smart contract
Defining the interfaces and interactions
Assessing potential security risks and vulnerabilities
Smart Contract Development
Analyzing business requirements
Choosing the appropriate blockchain platform
Selecting the programming language
Designing the architecture, data structures, and logic
Writing the code following best practices and coding standards
Thorough testing to verify its functionality, security, and compliance
Deploying the smart contract onto the blockchain network
Smart Contract Optimization
Assessment of the smart contract code
Optimizing the code to minimize gas consumption
Reviewing data structures and storage mechanisms
Analyzing algorithms and logic to improve efficiency
Enhancing security measures to protect against threats
Ensuring compliance with relevant regulations and standards
Smart contracts for dApps
Choosing the blockchain platform and dApp development framework
Defining the required functionalities, states, and interactions
Smart contract design
Integrating the smart contracts with the dApp's frontend
Executing comprehensive testing
Launching the smart contracts

Smart Contract Benefits for Business

Smart contracts, similar to their traditional counterparts, serve as agreements that define the rules of interaction between parties. Ask S-PRO for smart contract development to get these additional benefits.
Financial Savings
Saving money is a key advantage of developing smart contracts with S-PRO. By automating transactions, smart contracts remove intermediaries, allowing companies to allocate resources more efficiently and reduce unnecessary costs. This approach not only increases financial efficiency but also promotes economic sustainability. That means you can reallocate savings to strategic initiatives and growth opportunities.
High Speed

Our Smart Contract Development Process

Duration 4+ weeks
A team of 3-5 professionals
We start with analyzing the use case to understand the specific functionalities and business logic that the smart contract needs to execute. We specify the project's scope, identify key requirements, and outline the desired outcomes.
The design stage of smart contracts development services involves defining the data structures, variables, functions, and logic that will be implemented. Also, we outline all interactions with external systems or blockchain oracles.
We write the code for the smart contract based on the defined architecture. Developers follow best practices and coding standards to ensure the backend security and efficiency.
Then, the smart contract undergoes thorough testing (unit, system, integration, etc.) to validate its functionality, security, and performance. A ready smart contract is deployed to the blockchain network, making it available for user interaction and other smart contracts.
It's important to provide ongoing maintenance and updates to ensure the contract remains secure, functional, and compatible with platform changes. We monitor for security vulnerabilities, optimize gas costs, and implement new features or enhancements.

Big Data Technology Stacks Which We Use for Smart Contracts Development

Cloud Services
Payment Gateway Integration
Blockchain for eWallet App Development
Ruby on Rails

Facts about S-PRO

Team members
Projects delivered
MVPs converted into solutions
Countires / Offices worldwide
6 / 8

Why Customers Choose Us

Client Satisfaction
At S-PRO, we prioritize understanding your unique needs, challenges, and goals. Our team takes a proactive approach to communication, ensuring that clients are involved and informed every step of the way. At the same time, we actively seek feedback to address any concerns and make necessary adjustments. You can be sure about meeting deadlines and exceeding expectations.
Talented Team
Our smart contracts company possesses deep expertise in various blockchain platforms, programming languages, and development tools. Moreover, we are committed to continuous learning and professional growth, staying updated on the latest advancements and best practices. That means you can benefit from efficient, cutting-edge solutions.
Agile Approach
According to the Agile development methodology, we embrace flexibility and collaboration, prioritizing working software and customer satisfaction over rigid processes and documentation. The iterative approach allows us to break down complex projects into manageable chunks, delivering incremental improvements with each sprint.
Proven Track Record
Our portfolio showcases a variety of use cases, ranging from supply chain management and finance to healthcare and beyond, demonstrating our ability to deliver results in any domain. Whether it's optimizing business processes, enhancing transparency and security, or driving innovation, we know how to reach your goals with smart contracts development.
Convenient Time Zone
With headquarters in Switzerland, additional representations in the Netherlands and the USA, and R&D centers in Poland and Ukraine, S-PRO seamlessly engages with clients worldwide. The global presence allows us to provide personalized attention and support to clients, ensuring that their needs are met promptly and effectively.
Security and Compliance
Our smart contracts development company meets the highest standards of data protection and regulatory compliance. We employ industry-leading security practices and protocols to safeguard sensitive information and mitigate cybersecurity risks. Additionally, we stay abreast of relevant regulations and compliance requirements, so you shouldn't worry about fines and reputation losses.

Frequently Asked Questions

Smart contract development company offers solution designing, coding, testing, and deploying. To tailor the contract to specific business needs, it’s crucial to analyze requirements, write code using blockchain programming languages like Solidity, test for functionality and security, and deploy the smart contract onto a decentralized blockchain network.
Smart contracts remove the necessity for intermediaries like banks, legal representatives, or brokers in agreements. By automating the fulfillment of predetermined conditions, they not only save time and money but also enhance security, transparency, and efficiency across various industries.
The time for smart contract development depends on the complexity of the project and the chosen blockchain framework. On average, a simple project could be completed in about one month, while a more complex one might take four to six months. The most intricate projects involving advanced functionalities or integration with multiple systems could last up to one year.

Contact Us

We would like to know more about your request. Let's schedule a free estimation call and discuss the next steps.
Fill out the form or email us at
Zurich, Switzerland
Hardturmstrasse 161, 8005
Zug, Switzerland
Dammstrasse 16, 6300
R&D Centers
Lodz, Poland
Zachodnia 70, 90-403
Lviv, Ukraine
Heroiv UPA 71, 79000
Kyiv, Ukraine
Verkhnii Val St, 24, 04071
Business Representatives
Let’s discuss you project
Zurich, Switzerland
Hardturmstrasse 161, 8005
Zug, Switzerland
Dammstrasse 16, 6300
R&D Centers
Lodz, Poland
Zachodnia 70, 90-403
Lviv, Ukraine
Heroiv UPA 71, 79000
Kyiv, Ukraine
Verkhnii Val St, 24, 04071
Business Representatives