Looking for Social Media Marketing Expert

We are a newly established business with a focus on delivering various IT services. We are setting up a new website for an e-commerce brand that we are launching and we are looking for specific skills of a freelancer or freelancer agency: social media design and marketing, local search engine optimization, video marketing, content making and marketing, perhaps also graphic design.

Could you please give us an estimated cost based on that and let me know if you need any more information to provide a quote. We are currently in talks with a wide range of this type service providers and once we know the expected budget we’ll be able to take the conversation forward.

Also are there additional costs such as extra revisions I should be aware of?
To apply please:
1. Upload or provide a proof of previous work examples, project you had and the results.
2. Please let me know also what you charge for a given level of quality.
3. How many years of experience do you have and how big clients did you have in the past.

Cheers.