Code Review

Quality, Maintainability & Best Practices

Want to ensure your software remains stable, performant, and maintainable in the long term? With our code review, you receive a well-founded assessment of your codebase – clear, structured, and with actionable recommendations.

Request Code Review

Why an external Code Review?

A fresh outside perspective uncovers what gets overlooked in day-to-day work.

  • Objectively assess quality

    Independent experts evaluate your codebase without operational blindness or internal politics.

  • Identify technical debt

    We make visible where legacy issues have accumulated and prioritize the need for action.

  • Uncover security vulnerabilities

    Systematic review for known vulnerabilities and security-relevant anti-patterns.

  • Transfer knowledge

    Our findings and recommendations help your team improve.

What we review

Our review covers all relevant quality dimensions.

  • Clean Code & Readability

    • Naming and structure
    • Complexity and comprehensibility
    • Comments and documentation
    • Consistent coding standards

  • Architecture & Design

    • Modularity and dependencies
    • Design patterns and anti-patterns
    • Separation of concerns
    • Extensibility and flexibility

  • Testing & Quality Assurance

    • Test coverage and test quality
    • Unit, integration, and E2E tests
    • Code testability
    • CI/CD integration

  • Security & Performance

    • OWASP Top 10 vulnerabilities
    • Authentication and authorization
    • Performance bottlenecks
    • Resource utilization

Our approach

A structured process for meaningful results.

  1. 01

    Kickoff & Scope

    Joint definition of the review scope. Which areas are critical? Where are your concerns?

  2. 02

    Analysis

    Systematic code review by experienced reviewers. Tool-supported and manual.

  3. 03

    Documentation

    Structured report with all findings, categorized by severity and area.

  4. 04

    Presentation

    Presentation of results with recommendations and room for questions.

What you receive

Concrete, actionable results instead of abstract criticism.

  • Detailed review report

    All findings documented with code examples, explanations, and improvement suggestions.

  • Prioritized action list

    Clear recommendations on what to address first – sorted by impact and effort.

  • Quality metrics

    Objective metrics on test coverage, complexity, and code quality.

  • Results workshop

    Joint discussion with your team including Q&A and discussion.

Frequently asked questions

  • Depending on the size of the codebase, a review typically takes 2-5 days. For very large projects, we focus on the most critical areas.

  • We need read-only access to the repository. Optionally, access to the CI/CD pipeline and documentation is helpful. All access is deleted after completion.

  • Our focus is on C#/.NET, TypeScript/JavaScript, React, and Node.js. For other languages, please contact us.

  • Yes, we also offer pair reviews or review workshops where we go through the code together with your team and teach best practices.

Ready for an objective look at your code?

Let's discuss how we can sustainably improve your code quality.

Request Code Review

More on this topic in our blog: How to conduct effective code reviews