Expert Blockchain Testing Services | Ensuring Secure & Efficient Solutions
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Blockchain Testing Services

Don't be the next blockchain breach. Get tested, get protected.




Years of experience


Software QA engineers


Integrations into an existing development & testing process


Projects tested from scratch


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Blockchain testing validates all quality aspects of blockchain applications, ensuring secure and smooth operations, minimizing errors, and enhancing users’ trust. Thorough testing boosts efficiency and reduces downtime, guaranteeing the successful adoption of blockchain technology. DeviQA specializes in comprehensive Blockchain Testing. Whether you're launching a new decentralized platform, upgrading a crypto wallet, or seeking to enhance the security of your smart contracts, our expert team is here to ensure that your blockchain solutions meet the highest quality standards.

Our Solutions For Your Blockchain Testing Challenges

We understand the unique challenges you face, and we're here to provide you with efficient solutions.

Security Concerns


The decentralized nature of blockchain brings tremendous security advantages, but it also introduces unique vulnerabilities. Ensuring the resistance of your blockchain applications to cyber threats is a complex task.


Our comprehensive security protocols and penetration testing methodologies go beyond the surface, identifying all potential vulnerabilities. From smart contract audits to network security assessments, we build a shield around your blockchain ecosystem.

Smart Contract Complexity


Smart contracts are the backbone of many blockchain applications, but their complexity can lead to unforeseen issues and vulnerabilities that may compromise the entire system.


Our team of experts specializes in smart contract auditing, ensuring the flawless execution of your business logic. We meticulously review the code, identify potential pitfalls, providing you with smart contracts that are both secure and high-performing.

Performance Bottlenecks


Blockchain scalability and performance remain key concerns. As the volume of transactions grows, the potential bottlenecks and slow processing time can impact user experience and system efficiency.


Leveraging advanced testing frameworks, we simulate real-world scenarios to analyze and optimize the performance of your blockchain network. Our goal is to ensure that your system not only meets current requirements but is also scalable enough to handle future growth seamlessly.

Our Scope of Blockchain Testing Services

Our comprehensive Blockchain Testing Services are designed to ensure that your platform not only meets but exceeds the highest standards of reliability, security, and performance.

Functional Testing

Ensure that every component of your blockchain application works seamlessly. From smart contracts to user interfaces, we meticulously assess and validate the functionality to guarantee a flawless user experience.

Performance Testing

Be confident in the smooth work of your blockchain application at its peak performance. Our performance testing evaluates how well your system handles varying loads and ensures optimal response time and the ability to scale effectively in real-world scenarios.

Security Testing

Protect your blockchain ecosystem from vulnerabilities with our robust security testing. We identify and mitigate potential threats to ensure that your data, smart contracts, and transactions remain secure throughout their lifecycle.

Node Testing

Ensure the reliability and stability of your blockchain nodes. Our node testing services verify that each node in your network operates seamlessly, contributing to the overall resilience and efficiency of your blockchain.

API Testing

Connectivity is key in blockchain. Our API testing ensures that the communication between different components of your blockchain ecosystem is smooth, secure, and efficient, allowing for seamless data flow.

Block Testing

Every block in your blockchain is a building block of trust. Our block testing services validate the creation, storage, and retrieval of blocks, ensuring the integrity and immutability of your blockchain.

Integration Testing

Guarantee the harmony of your blockchain application components with our integration testing. We assess how well different modules work together, identifying and resolving any compatibility issues that may arise.

Chain Code Review

The heart of your blockchain lies in its code. Our chain code review services scrutinize smart contracts and other code elements, ensuring they adhere to best practices and security standards.

Data Transmission Testing

Smooth data transmission is essential for a seamless user experience. Our testing services validate the efficient and secure transmission of data within your blockchain network.

Data Encryption and Decryption Testing

Safeguard your sensitive information with our data encryption and decryption testing. We ensure that your encryption processes are robust and that data can be decrypted accurately when needed.

Elevate your software quality with our cutting-edge QA solutions.

Don’t let software bugs and performance issues jeopardize your reputation. Surpass your competitors with our specialized data-driven QA solutions that ensure detection and rectification of up to 95% of potential issues. Enter your business email below for a free Proof of Concept to start enhancing your software reliability today.

Collaboration on your terms

We understand that every business has unique needs and preferences. That's why we offer flexible collaboration models tailored to meet different requirements. Choose the model that best aligns with your goals and accelerates your blockchain testing journey.

Staff Augmentation

This flexible model lets you bring in particular experts when you need them, scaling your testing capabilities up or down as the project demands.

  • Best Option For: Projects with fluctuating testing needs or those looking to enhance their current testing capabilities without long-term obligations.

  • Easily adapt to changing project requirements by adding or removing resources as needed.

  • Pay only for the resources you require, which reduces overall project costs.

  • Tap into an extensive talent pool without the need for extensive recruitment processes.

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Dedicated Team

A dedicated team works exclusively on your project and collaborates closely with your development team to ensure comprehensive and continuous testing.

  • Best Option For: Projects requiring a high level of customization and direct involvement in the testing process.

  • Bring in specialized expertise in blockchain testing.

  • Oversight directly to ensure alignment with your project goals.

  • Scale the team up or down based on project requirements.

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Blockchain testing outsourcing means that we take care of an overall testing lifecycle, from planning to execution and reporting, allowing you to focus on your core competencies.

  • Best Option For: Projects with tight deadlines, budget constraints, or those seeking an efficient and hands-off approach to blockchain testing.

  • Save you valuable time and resources by delegating the entire testing process to our team.

  • Enjoy cost advantages by outsourcing testing activities to a specialized team.

  • Leverage our expertise to reduce the risk of errors and enhance overall project quality.

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Our Approach to Blockchain Testing

We recognize that the integrity, security, and performance of your blockchain solution are paramount. Our approach to blockchain testing is meticulous, holistic, and tailored to ensure that your project meets the highest standards of reliability. Here's an insight into our approach:

Strategic Planning

We collaborate to define clear test objectives and testing scope tailored to your blockchain project.

Comprehensive Coverage

We leave no aspect untouched, testing smart contracts, consensus mechanisms, security, and interoperability.

Security Focus

Our priority is identifying and addressing vulnerabilities through penetration testing and code analysis.

Performance Excellence

Rigorous testing ensures your blockchain system excels in scalability, transaction speed, and resource utilization.

Smart Contract Audits

Specialized audits verify the logic, security, and efficiency of your smart contracts.

Interoperability Assurance

We validate seamless integration with external systems, APIs, and protocols for a connected digital environment.

Regulatory Compliance

Our testing ensures adherence to regulatory standards, providing legal and industry-specific compliance.

Transparent Reporting

Transparent communication and detailed reports empower your team with actionable insights.

Partner with DeviQA: see the difference

Test coverage :



2.5 weeks to run regression testing

1 day to run regression testing

7 days to run smoke testing

1 day to run smoke testing

Outdated test cases

60% increase in the number of regression tests and relevant test cases

50% test coverage

90% test coverage

Supported localizations were not tested

27 localizations supported by QA engineers

No automation testing

>1500 automated test scenarios created

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Dev capacity:



Didn’t have a formal QA process

Built smooth and well-working processes

Didn’t make automated testing

Test automation : smoke, API, UI on all supported browsers

Testing was carried out by the devs

Full coverage of the application by test cases

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Test coverage :



Existing workflow in Jira didn’t allow to understand how many bugs were left unfixed before the release and their priorities

Adjusted the Jira workflow, integrated TestRail with Jira to be able to see statisticls of the issues per release

The lack of test documentation

Developed necessary test artifacts that adhere to industry standards and are easily maintainable

No Automation test coverage

Added multithreading to run tests in parallel on 10 different threads, which reduced the time of the test run in 7 times

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