I want an engineer to design antennas for simple, easy and fast work -- 2

I am seeking an engineer with expertise in antenna design to assist with a project involving the complete redesign of an existing antenna. The work should be simple, easy, and fast.

Antenna Type:
- The project requires the design of Filtenna.

Specific Requirements:
- I have specific requirements for the antennas that need to be met.

Ideal Skills and Experience:
- Experience in antenna design, particularly in complete redesigns of existing antennas.
- Knowledge of Filtenna design.
- Ability to meet specific requirements for the antennas.

Please note that the project is in the initial concept stage and I am open to suggestions from the freelancer.