Water Spray Fire Suppression System

I am looking for a freelancer to design and install a water spray fire suppression system for an industrial environment of less than 1000 sq ft, Ammonia Tank. The system must meet specific industry standards, providing the highest possible protection against fire hazards in this space. The successful freelancer must use the most up-to-date technology and provide reliable performance, ensuring that this space is safeguarded against potential fires. The successful freelancer should also be able to recommend any additional components needed for a comprehensive and effective fire suppression system, meant to protect the space against the worst case scenarios. Ultimately, I am looking for a freelance that can design and install a safe, reliable and effective fire suppression system according to industry standards, NFPA15.