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Blockchain testing services

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

Prevent costly vulnerabilities in your network with DeviQA’s blockchain testing services, honed over 15 years to address security flaws in decentralized applications.

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Our solutions for your blockchain testing challenges

With proven expertise in blockchain application testing services, we help you overcome challenges, deliver flawless apps, and stay ahead competitively.

Security risks

Challenge

Over 51% of attacks target vulnerabilities, costing millions.

Solution

Penetration testing and smart contract audits to secure your system.

Performance under load

Challenge

Networks like Ethereum handle 1.2M+ transactions daily.

Solution

Scalability tests ensure smooth operations under high traffic.

Compatibility issues

Challenge

75% of enterprises integrate blockchain across platforms.

Solution

Cross-platform testing for seamless interaction everywhere.

Regulatory compliance

Challenge

Non-compliance fines reach up to €20M under GDPR.

Solution

Compliance tests to meet global standards.

Data integrity

Challenge

68% of blockchain projects fail due to data errors.

Solution

Integrity checks to ensure accurate, trustworthy data.

The scope of our blockchain testing services

We provide end-to-end blockchain application testing services to ensure your blockchain solutions are robust, secure, and ready for real-world use.

Blockchain functional testing

We validate every feature to ensure seamless user experiences.

Blockchain API testing

We test APIs for reliability, accuracy, and performance.

Blockchain integration testing

We verify that all components work together flawlessly.

Blockchain performance testing

We simulate real-world conditions to ensure your blockchain handles high loads.

Blockchain security testing

We identify vulnerabilities to safeguard your system against attacks.

Blockchain smart contract testing

We audit smart contracts to prevent bugs and security issues.

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Case studies

Partner with us:
see the difference

See all stories

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team
  • 90%

    Test coverage

  • 1.6k+

    Test cases created

  • X18

    Faster regression testing run

Read customer story

The first modern real estate platform

Web app testing
Test automation
E2E testing
Load testing
Mobile testing
+2
  • 85%

    Test coverage

  • 2k+

    Test cases created

  • 2.5x

    Faster regression testing run

Read customer story

Dental practice platform

Web app testing
API testing
Dedicated QA team
Mobile testing
+2
  • 95%

    Test coverage

  • 5k+

    Test cases created

  • 3k+

    Number of critical bugs logged

Read customer story

Solution for managing payments

Web app testing
Dedicated QA team
DB testing
API testing
Performance testing
  • 12

    Years of cooperation

  • 100%

    Covered performance

  • 2x

    Faster regression testing time

Read customer story

Booking system for tours and attractions

Web app testing
Test automation
Mobile testing
DB testing
Dedicated QA team
  • 90%

    Test coverage

  • 3.2k+

    Automation test scripts created

  • 1-2h

    Time of regression

Read customer story

Experience the DeviQA difference

From initial consultation to full-scale QA implementation, we deliver results

DeviQA’s AI advantage

At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.

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AI-powered IDE assistant

Reduces test script writing time

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QA companion

Provides suggestions for test optimization and addresses gaps

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Automated code review

Flags unused variables, improper loops, and other common errors

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AI for API testing in Postman

Streamlines API test case creation and response validation

Features

Test case creation

Code review

Exploratory planning

Log analysis

without AI

6 hrs

3 hrs

2 hrs

2 hrs

with DeviQA AI

4 hrs (30% saved)

2 hrs (40% saved)

45 min (60% saved)

1 hr (50% saved)

Collaboration on your terms

Backed by 15+ years of expertise, DeviQA offers three flexible models for blockchain application testing services to fit your project’s needs, timeline, and budget.

Staff augmentation

Hire blockchain testers to supplement your team and fill resource gaps.

Advantages:

  • Access to blockchain expertise when needed

  • Flexibility to scale up or down quickly

  • Quick onboarding with minimal disruption

Best for:

Short to medium-term projects or specialized testing needs.

Get started

Dedicated QA team

We provide a full team of experts working exclusively on your project.

Advantages:

  • Full control over the team and processes

  • Seamless integration with your internal teams

  • Scalability as your project grows

Best for:

Long-term projects needing ongoing testing expertise.

Get started

Project-based outsourcing

We handle your entire blockchain testing project from start to finish.

Advantages:

  • End-to-end testing handled by our experts

  • Faster delivery with dedicated resources

  • No need for additional management overhead

Best for:

Projects with clear requirements and timelines.

Get started

Why choose us for blockchain testing services?

Over 500,000 project man-days successfully delivered.

We take full accountability for our work.

A range of value-added services at no extra cost.

Free test trial. Try us before making any payment.

Our engineers are senior blockchain testers with strong autonomy and self-starting ability.

With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.

Extensive testing lab with a wide range of environments, platforms, and devices.

Access to a technology community of over 1000 QA engineers and experts.

Book a call to verify consensus mechanisms for a secure and reliable network

Our approach to blockchain testing services

As a blockchain testing company, we ensure your solution meets the highest standards of performance, reliability, and security with our structured testing approach.

01

Requirements analysis

We assess your blockchain architecture, goals, and testing needs.

02

Test planning

A detailed plan is created, covering scope, tools, and timelines.

03

Environment setup

A secure, real-world testing environment is prepared.

04

Test execution

We perform functional, performance, security, API, integration, and smart contract tests.

05

Defect reporting

Issues are logged, analyzed, and prioritized for resolution.

06

Final validation

We validate quality and provide detailed reports for deployment readiness.

Here’s what people are saying
about DeviQA

Review

It was so easy to integrate your people with us and we didn't have any problems.

Author

Janosch Greber

VP of engineering at RealTyme

DeviQA helped develop a cybersecurity software platform. Complex automated scenarios test REST APIs through a Faraday library. An SDK application works with Azure, Google Cloud, Docker, and LXC containers.

Yuval Or

Yuval Or

QA manager at Mimecast

Review

DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.

Author

Danny He

CEO and founder at Soapbox

DeviQA provides software QA automation engineering support to a QC and QA company. Their work includes sandbox testing, QA, testing automation, DevOps support, and TechOps support.

Alex Ohoussou

Alex Ohoussou

Head of QA & techOPs at QIMA

Review

You guys have always been genuine, flexible and personable.

Author

Ryan Austin

CEO and founder at Cognota

DeviQA has provided application testing services for an HR tech company. The team has managed feature, smoke, and regression automation tests and offered test reports.

Mia Bunjac

Mia Bunjac

QA chapter lead at Renhead Technology

Review

In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.

Author

Raanan Tauber

QA manager at Tipalti

DeviQA provides automatic testing with continuous integration for native and hybrid mobile apps.

Giurea Renato Gabriel P.F.A.

Giurea Renato Gabriel P.F.A.

CTO at Impaktsoft Projekt S.R.L.

Review

They can take my lack of knowledge and I can trust that they will be able to produce something of value.

Author

Ray Alde

Co-founder & cto at Arklign

DeviQA provides QA and testing resources on an ongoing basis. They evaluate architectures and offer both manual and automated testing. The client has also utilized their on-demand developers.

Review

To me, that's above and beyond, I did not expect that to be so smooth and so easy.

Author

Mark Levine

Chief product officer at CYDEF

DeviQA is a dedicated vendor that assists with manual and automated testing on an ongoing basis. They're also overseeing other development projects and supervising the testing portion of those.

Review

They know what they're doing because the people that they send to us are quality people.

Author

Charles Chase

Chief technology officer at Returnmates

DeviQA provided application testing services for an audio editing platform. The team was responsible for continuously testing the UI and functionality of the platform via an automated testing framework.

Review

There is also very good follow up on the engineers and the job they're doing.

Author

Olivier Mayot

Chief technology officer at SimpliField

DeviQA serves as the process improvement partner to a diabetes care and solutions company. They helped scale the client's automated testing and are now working on improving their manual testing framework.

Collaboration process overview

  • 01

    Initial contact. We start by understanding your testing needs and aligning them with your goals.

  • 02

    Assessment. Our experts analyze your current process and propose a tailored improvement plan.

  • 03

    PoC. Try a free proof of concept to see our capabilities in action.

  • 04

    Trial & evaluation. We conduct a trial phase and review the results together.

  • 05

    Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.

  • 06

    Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.

Ready to connect?

Just fill in your name and email, and we’ll get back to you with available slots

Questions & answers

We specialize in identifying vulnerabilities within your blockchain system, ensuring robust security and protection against attacks.
Our blockchain performance testing simulates real-world loads to ensure your application can handle high transaction volumes without compromising speed or reliability.
By automating repetitive tests, we significantly reduce testing time while maintaining accuracy, ensuring faster delivery of your blockchain application.
Yes, our blockchain application testing services ensure compatibility across various platforms, guaranteeing smooth performance on all devices and networks.
We conduct in-depth smart contract testing to verify that all contract logic is error-free, preventing costly bugs and ensuring secure execution.
When hiring blockchain testers, look for expertise in smart contracts, security, performance, and automation. Our team specializes in all aspects of blockchain software testing.
Through blockchain performance testing, we assess how your app performs under varying transaction loads, ensuring scalability as your user base grows.
Absolutely! You can hire testers for blockchain testing tailored to your unique requirements, whether it's for security, smart contract auditing, or performance analysis.
Our testing process covers all areas of blockchain app testing, from functional testing to security audits, ensuring comprehensive evaluation and quality assurance.
We rigorously test integrations with external systems, ensuring that all components work together flawlessly and your blockchain system operates as expected.