
By Thomas Cohen, founder of Maestro
Independent professionals: which small tool could help your practice?
Your main software works, but a separate spreadsheet is still essential. That file may be the starting point for a more useful tool, provided you choose a specific need and keep your professional requirements.
Some information in your practice still lives in a separate file. It tracks missing documents, stages of an engagement or tasks to assign. Custom software may be worth considering for that specific job without rebuilding your entire setup.
Find the task that returns every week
For a few days, note each time you leave your main software to open a spreadsheet. Choose the most frequent case, then check whether an existing setting or module already solves it. Building something is useful only if the need remains poorly covered.
For an accountant, it could be tracking missing documents. In a healthcare practice, start with an organisational task while keeping suitable patient-record tools. Choose according to your actual work, not the number of features AI proposes.
An example: the stages of an architect's project
Imagine a screen showing each project's current stage, the document awaited and who must approve it. Add a date and a way to flag a change requested by the client. The aim is to find the next action without rereading every exchange.
Test the tracker with an invented project that includes a delay and a contract amendment. Keep your drawing and invoicing software. This first trial should show that one small part of your day becomes easier before you add more features.
Write the rules before building
Describe who can view the screen, who can change it and what must remain in the history. That text becomes your requirements document. It is a reference for checking the result and a handover document if someone else takes over.
Keep your profession's requirements
A custom tool does not remove your data-protection or professional obligations. Have access, backups and hosting checked before using real files. The French data protection authority provides first steps for personal data; requirements specific to your profession need separate checking.
Decide whether the project is worth your time
Maestro lets you direct AI agents as they build, then review and check their work. It does not contain these specialist applications ready-made. Project files remain on your Mac; assistant exchanges and application data follow the arrangements explained here.
Allow for AI cost, review hours, any hosting and maintenance. Maestro is free during its invitation-only beta. A useful decision test is whether time saved on your current spreadsheet justifies the effort needed to keep the new tool reliable.
Read the complete guide: build an application without coding