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PR / Code Review Services

Ship better code, faster. 9thCO's senior-level engineers can augment your development team in order to catch bugs, improve code quality and overall security.

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custom marketplace appliction development
Global Furniture Group
TMX Group

Improve your Overall Software Development Process

9thCO can help you catch bugs and performance issues before they hit production.

  1. 1

    Code Quality

    Allow 9thCO's experienced developers to review code for quality, readability, and adherence to coding standards. This helps maintain higher overall code quality.

  2. 2

    Bug Detection

    Code reviews can uncover bugs, logic errors, and potential issues early in the development process, reducing the cost and effort required to fix them later in production.

  3. 3


    9thCO is obsessed with performance. We can assess and provide you with options to make your codebase and user interfaces more performant.

  4. 4

    Risk Mitigation

    By having multiple sets of eyes on the code, PR reviews reduce the risk of introducing critical issues or vulnerabilities into the codebase, enhancing the software's overall stability and security.

  5. 5


    Over time, the feedback and insights gained from PR reviews can lead to process improvements, coding guideline updates, and the adoption of better practices within the team.

  6. 6


    For organizations with regulatory requirements, PR reviews can ensure that code changes meet compliance standards and that necessary documentation and approvals are in place.

Our Tech Stack

pr code review company
nextjs development company
react development company
express js  development company
jamstack development company
vercel partner
gatsby logo
node.js development company
netlify partner
mogodb development company

9thCO’s Code Review Process

Starting with an onboarding meeting: followed by a walkthrough of your app, your most critical needs, and compiling thorough project documentation.

You provide us access to your repo(s) as well as task/ticketing system. We set up a Slack channel for quick communication.

We work with your team to establish mutually agreed documentation standards for all PR requests. For example:

  • Merge request linking to task/ticket.

  • Create or update the changelog to reflect changes.

  • Update documentation to reflect changes

Ongoing Review
As your team submits pull requests, our senior developers will be ssigned to perform the code change reviews. When necessary, we will manually test code changes.

Common Questions

Case Studies

Here are a few samples of our team's custom web development solutions.

Contact Us

Contact us for a quote on a new Gatsby project, or to maintain/extend an existing app.

A Digital Transformation Company

Our team has been developing cutting-edge digital platforms and campaigns since 2013, servicing clients globally.

Meet Our Team