Hire TypeScript developers who catch mistakes before customers do

We do not print a daily rate, because the number means nothing without knowing the job. It starts with a short call. We agree what gets built or checked, and you get the job, the dates and the figure in writing before any work begins. Anything you add later is quoted on its own, so the figure you approve is the figure you pay. If you want us to keep the work running after it is live, that is a separate monthly fee, sized to how much we look after. Nothing is charged by the hour in the background.

Yes, and that is how this usually runs. We work in your codebase, follow your rules for branches and approvals, and deliver in small pieces your own developers read and sign off. We join the meetings and chat channels you want us in and stay out of the ones you do not. Nothing lands that your team has not seen. If you would rather we built one self-contained piece separately and handed it over complete, we can do that instead. Unless you ask for that, your developers keep control of everything that goes in.

No, and we would talk you out of trying. TypeScript was designed to be added a little at a time. Old files and new files sit in the same project, and you tighten the checking as more of it is covered. We begin with the files that break most often and the points where information arrives from outside, because that is where the effort pays back first. The site keeps building the whole time. Before we start we agree how strict you want to end up, so the work has a finish line rather than drifting on.

You choose. One route is a clean handover: notes, a walkthrough for your developers, and the whole thing in your hands. The other is our monthly arrangement, where we carry on running what we built. That means watching it, putting faults right within agreed times, making improvements, applying security updates, and a written report each month showing what changed and why. Most of the benefit of this work shows up over the following year, so somebody has to stop the standard slipping. That can be your team or it can be us, but it should be a decision rather than an accident.

By producing them automatically rather than writing them out twice. Wherever your software already publishes a definition of what it holds, we generate the description from that, so a change at the source breaks the build right away. Where nothing like that exists, we inspect the information as it arrives and report anything unexpected, instead of letting a wrong shape flow inward as an assumption. A rule that only lives in one developer's head is a comment, not a safeguard. We treat the computer's checking as a test that runs on every proposed change.

You do. The work lives in your codebase, on your hosting, under your accounts, from the first day. There is no wrapper of ours to unpick and no license you have to keep paying for. If you end the monthly arrangement you keep everything: the code, the notes, the automatic checks and the handover material. We would rather you stayed because it works than because leaving would hurt. Notice periods, and anything we host on your behalf, are set out in writing at the start so there are no surprises later.