Need an API built, a backend feature finished, or someone to take over an existing TypeScript codebase? I can help you understand what’s there and move the work forward. For an existing system, I start by tracing the part we’re changing and reproducing the problem. For a new feature, we agree on how it should behave and how we’ll check that it works. The scope can include API endpoints, integrations, data handling, background tasks, or debugging application behavior. We’ll choose a first milestone that is useful on its own and build from there. You’ll receive the source changes, tests for the agreed behavior, and notes on setup, deployment, and anything that still needs attention. If I find a larger issue along the way, we’ll discuss it before expanding the work. Send me a brief description of the system and what you want to change. We’ll agree on scope, price, and timing before starting.