Need list of 250 Ecommerce Plugin Developers

Project Description: I need to get a list of 250 ecommerce plugin developers who have more than one plugins for one of the following ecommerce solutions: Magento, Prestashop, OpenCart. I need the email/ name of the most senior person you can find. Also only want plugin developers that have significant downloads and usage. Dont want people with no traction. Need a spread sheet with the following information 1. Companies Name 2. Link to Companies website 3. Contact Email (if you can find a specific persons provide companies) 4. Twitter handle (if applicable) 5. Contact Persons name 6. Contacts Ranking ("3"=Founder/CEO/Director, "2"=Upper management (technical leads/ managers/ etc), "1"=Lower management (developer/ support/ general infoetc)) 7. What platform do they build plugins for: How to do it? -Just got to each platforms marketplace and filter for top plugins downloaded and find which ones are plugin developers and which one are software providers(Software providers wont have multiple plugins). Dont want software providers [login to view URL] Example: 1. Companies Name: Belvg 2. Link to Companies website: [login to view URL] 3. Contact Email: (Cant post but is on their site) 4. Twitter handle (if applicable) [login to view URL] 5. Contact Persons name: Dmitry Feduleev 6. Contacts Ranking: 1 7. Magento, Prestashop