In blockchain, quality and security means everything for your business.
Work with a partner you trust.

CaliberDLT provides quality assurance, automation, security audits and development services for blockchain technology. We have the knowledge and expertise to ensure your smart contacts – the core of your blockchain platform - can be released with absolute confidence.

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Smart Contract Quality Assurance

Robust quality assurance to ensure your smart contracts execute and scale to meet the needs of your demanding business

Static Analysis

Full code inspection and verification, including comprehensive diagnostics to identify smart contract bugs and optimize code

Dynamic Functional Testing

Manual, semi-automated and automated functional and unit testing services to ensure all aspects of your smart contract work properly and as designed

Robust Automation Suite New

Comprehensive automation test suite, designed to become the foundation of your ongoing in-house QA process

Regression Testing

Systematic regression testing to ensure that any changes, fixes or updates do not adversely impact your the existing platform

Code Remediation Assistance

Hands on collaboration, procedures, templates, and recommendations on how to remove technical risks and bugs

Scale & Network Behavior Modeling

Detailed evaluation of how your smart contracts affect the network, including gas analysis and smart contract scaling optimization

Continous Integration

Automated verification & testing to support continuous integration and deployment

Our Work

Security Audits

Automation, expert review, and robust security analysis of smart contact code, configurations, and architecture to protect your business

Secure Code Review

Comprehensive human review and automated testing of smart contract and application code, leveraging state-of-the-art security patterns to identify vulnerabilities

Threat Protection

Execute and evaluate code against a robust database of known attack vectors, including race conditions, transaction-ordering dependence, timestamp dependence, and DoS attacks

Comprehensive Security Report

Actionable report including detailed analysis of each vulnerability, potential problems in the code, recommendations to increase security, and general analysis of your smart contract security

Security Remediation Assistance 


Hands on collaboration, procedures, templates, and recommendation on how to remove vulnerabilities and potential attack vectors

Bounty Program Management

Creation, management and resolution of Company's bounty program for the blockchain community to help identify security/integrity issues within smart contract code

Blockchain Development Services

Leverage our experienced development team to achieve key technical milestones
and accelerate your product roadmap

Development Capabilities

  • Smart Contracts
  • DApp Development
  • Token Contracts
  • Protocool Development
  • Full Stack Development
  • Agile Scrum Methodology
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CaliberDLT Blog

Check out a security audit by CaliberDLT

Interested in working with us. You can see an example of our thorough security process. Read more...

Quality Assurance: The Offensive Linemen of Blockchain Development

This post doesn’t make any assumptions about whether you believe blockchain is the future of mankind — and that future is right now — or you feel scalability, security issues and transaction costs will plague it for the foreseeable future. Read more...

CaliberDLT provides quality assurance, automation, security audits and development services for blockchain technology. We have the knowledge and expertise to ensure your smart contacts – the core of your blockchain platform - can be released with absolute confidence.

Protocols and Languages Supported

Meet the Team


Raleigh Harbour
Charlie Lambropoulos
Shane Fontaine
Dmytro Riazanov
Misha Shatisky
Dmitro Yefremov
Valerii Oderii
Vitaly Ushakov
Dmitro Khmaruk
Dmitro Khristych
Vika Kaihorodova
Mikhaylo Khizov
Serhii Kaihorodov