Devin

Devin: The AI Software Engineer

Devin is an AI-powered coding agent designed to function as a software engineer, assisting developers in building better software more efficiently. It aims to streamline the development process by automating repetitive tasks, improving code quality, and accelerating project timelines. Devin stands out by offering parallel cloud agents tailored for serious engineering teams, making it a valuable asset for organizations dealing with large-scale software projects.

What is Devin?

Devin is an AI coding agent that acts as a virtual software engineer. It can handle tasks such as code migration, refactoring, and even building new features. Devin is designed to work alongside human engineers, taking on the tedious and repetitive aspects of software development, allowing developers to focus on more creative and strategic tasks.

How does Devin work?

Devin leverages advanced AI algorithms to understand code, identify patterns, and automate changes. It can be trained on specific codebases and tasks, allowing it to adapt to different projects and coding styles. Devin can also build its own tools and scripts to improve its efficiency. A key feature of Devin is its ability to run multiple parallel cloud agents, which allows it to tackle complex tasks simultaneously, significantly reducing development time.

Key Features:

• Automated Code Migration: Devin can automate the process of migrating code from one architecture to another, reducing the risk of errors and accelerating the migration timeline.
• Refactoring: Devin can identify and implement code improvements, making it easier to maintain and extend the codebase.
• Parallel Cloud Agents: Devin can execute tasks in parallel using cloud-based agents, significantly reducing the time required to complete complex projects.
• Integration: Devin integrates with popular development tools like Slack, Linear, and Jira, making it easy to incorporate into existing workflows.

Use Cases:

Code Migration: Nubank, a large financial services company, used Devin to migrate their core ETL, an 8-year-old monolith of millions of lines of code, to sub-modules. Devin helped them achieve a 12x efficiency improvement and over 20x cost savings.

Refactoring: Devin can be used to refactor large codebases, improving code quality and reducing technical debt.

Building New Features: Devin can assist in building new features by automating the creation of boilerplate code and handling repetitive tasks.

Benefits of using Devin:

• Increased Efficiency: Devin automates repetitive tasks, freeing up developers to focus on more strategic work.
• Cost Savings: By automating tasks, Devin can significantly reduce the cost of software development.
• Improved Code Quality: Devin can identify and fix code issues, leading to higher quality software.
• Faster Development Times: Devin's parallel cloud agents allow it to complete tasks more quickly, reducing development timelines.

Who is Devin for?

Devin is suitable for engineering teams of all sizes, particularly those dealing with large-scale software projects. It is especially beneficial for organizations that need to migrate or refactor codebases, or those that want to accelerate the development of new features.

• Large Enterprises undergoing major code migrations or refactoring efforts.
• Startups that need to build software quickly and efficiently.
• Engineering teams looking to improve code quality and reduce technical debt.

Customer Success Story: Nubank

Nubank, one of the largest digital banks in the world, faced a significant challenge in migrating their core ETL, an 8-year-old, multi-million lines of code monolith, to sub-modules. They initially estimated that this project would take 18 months and involve over 1,000 engineers.

By using Devin, Nubank was able to:

• Achieve an 8-12x faster migration.
• Reduce the number of engineering hours required for the migration.
• Slash migration costs by over 20x.

Jose Carlos Castro, Senior Product Manager at Nubank, noted that "Devin provided an easy way to reduce the number of engineering hours for the migration, in a way that was more stable and less prone to human error."

How to use Devin:

1. Integrate with your existing development tools (Slack, Linear, Jira).
2. Plan: Review Devin's proposal for the task.
3. Test: Devin tests the changes automatically.
4. Pull Request: Review and merge the changes.

Why Choose Devin?

In today's fast-paced software development landscape, efficiency and speed are crucial. Devin offers a unique solution by providing an AI-powered coding agent that can automate repetitive tasks, improve code quality, and accelerate development timelines. By choosing Devin, engineering teams can:

• Focus on innovation and strategic initiatives.
• Reduce development costs.
• Deliver high-quality software faster.

Devin empowers developers to crush their backlog and focus on innovation. It is a valuable asset for any organization looking to improve its software development processes.

Best way to integrate AI into your software development lifecycle

Devin represents a significant step forward in AI-assisted software engineering. Its ability to automate complex tasks and work alongside human engineers makes it a valuable tool for organizations of all sizes. By embracing AI in the software development lifecycle, companies can achieve unprecedented levels of efficiency, cost savings, and innovation.