Language migrations at scale

Java, .NET, and Angular migrations measured in weeks, not years

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Legacy migrations across your entire organization

Accelerate your migration timelines across thousands of Java 8 and .NET repositories simultaneously with agents that run securely in the background and in parallel.

Fix legacy debt at scale

Eliminate months of tech-debt work with automated framework upgrades like:

.NET Core → .NET Framework

Java 8 → Java 17+

Python 2 → Python 3

Github ↔ Gitlab

Beyond dependency bumps

Static scanners leave engineers to clean up broken builds.

Ona’s AI Software Engineers work in full dev environments. They compile code, run tests, and iterate until migrations build and pass cleanly. Engineers simply review, validate, and merge, with fewer broken pull requests and no manual cleanup.

Migrations without migraines

Enterprise migration projects stall because they’re too big to staff and too painful to coordinate. Consultants make the problem worse.

Ona deploys hundreds or thousands of agents in parallel to complete most migration work automatically. This means faster turnarounds, cleaner code, and fewer projects stuck in backlog.

Spec-driven pull requests

Ona follows spec-driven migrations and integrates directly with your CI/CD systems, documentation, and internal services behind your VPC.

Each migration runs securely in ephemeral, disposable environments with full context and testing. Track progress through working pull requests, not spreadsheets and meetings.

Learn more about migrations at scale

October 20, 2025

Why org-wide migrations are the next strategic AI frontier

  • Learn Ona
Globe of data
October 20, 2025

The evolution of code migrations from rules-based tools to agents

  • Learn Ona
March 28, 2025

Time between disengagements: the rise of the software conductor

  • AI

Java, .NET, and Angular migrations at scale

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