Dear Sir/Madam,
When you said you wanted a writing that concerns about Porter's 5 forces, SWOT and PESTEL analysis, I find myself to be the best person you can find for. I am a second year master student in the field of Product Innovation, in one of the premier institutes of the world, KTH Royal Institute of Technology. I have helped a number of clients in developing their business strategy and the above tools were used. Currently, I am working with a company where we are trying to commercialise their patent, and again these tools were used by me. I could send you a sample correction copy free of cost and if you like my work, I could take up the work.