Build USB Tool – Win, No Admin, Edu Use, Feedback 90%+ ONLY

Overview
I am looking for a developer with experience in Windows scripting, portable applications, or automation tools to help me build a lightweight utility that runs from a USB drive on Windows 10/11 systems (including standard user accounts) without requiring installation.

This tool is intended for personal use only, specifically for educational exploration and testing on my own devices that only I have access to. The purpose is to understand how Windows handles process execution, file access, and USB-triggered automation under limited user privileges.

NB - I am just trying to learn, and in NO WAY will any code/documentation or anything relating to the project be used anywhere or for anything other than the use-case in this listing only.

Project Goals
Develop a simple, self-contained utility that:

Can be launched directly from a USB drive (portable app format preferred).
Initiates screen capture or streaming to a local or test URL upon launch.
Requires no installation or admin access at runtime.
Closes gracefully or halts operation when the USB drive is removed.
Leaves no unwanted residual files or configuration changes on the host system.

Use Case
The tool is for local testing and educational learning around user-mode execution, USB device interaction, and portable app development. It will only be used on machines I fully control. No unauthorised access, remote control, or third-party usage is involved.

Technical Requirements
Must run on Windows 10/11 from standard (non-admin) user accounts.
Should be written in Python, PowerShell, C#, or another suitable language.
Should use existing screen capture frameworks if possible (e.g. FFmpeg, OBS Portable).
Can include a simple polling or scheduled-check method to detect USB presence.
Please document your solution and include any required instructions for setup and use.

Deliverables
Complete and functional code or executable files.
Clear written instructions for setup and operation.
Notes on any system-specific requirements.

Budget & Timeline
Approximate budget: $1000, depending on scope and expertise.
Preferred timeline: Within 4 weeks.
Please include a brief outline of your approach and a cost/time estimate in your proposal.

Important Notes
This tool is for learning and personal testing only.
I am happy to sign an NDA or provide further details as needed.
I am not requesting or commissioning any work intended to breach security, evade protection mechanisms, or perform unauthorised actions.