3 Phase Inverter

I am looking for a professional who can design and build a 3-phase inverter with the following specifications:

Power Rating:
- The inverter should have a power rating of 250 VA.

Input and Output Voltage Requirements:
* Input = 48V DC
* Output:-
* Input = 48V DC
* Output:
(1) Three phase; Pure Sine Wave
(2) Frequency = 1000 Hz
(3) Line Voltage = 36V AC
(4) Current = 4 Amp
(5) Power Rating = 250VA
(6) Power Load Coefficient (Inductive) = 0.6 pf (Lag), minimum

Output Waveform:
- The system should produce a sine wave output waveform.

Ideal Skills and Experience:
- Experience in designing and building 3-phase inverters.
- Knowledge of power electronics and electrical engineering.
- Familiarity with inverter voltage requirements and waveform generation.

Please provide examples of previous projects and relevant experience when bidding for this project.