Manual Forklift Lifting Platform Design

I'm seeking an experienced engineer or designer to create a manual furniture lifting platform specifically for warehousing use. The platform should be robust and capable of handling weights between 500 kg to 1000 kg. Key requirements include: - forklift pockets for lifting - Weight capacity of 500 kg to 1000 kg - Durable design suitable for warehousing environments Ideal skills and experience: - Mechanical engineering background - Experience with manual lifting devices - Knowledge of safety standards in warehousing Please provide detailed design plans and specifications.