Hello, I see that you are looking for a developer proficient in Big Data,Spark,Python. I'll be a good fit for this task, as I have hands on experience working in Big Data,Data Science and Machine Learning. Your project reminds me of one of my previous Machine Learning project for a client who was looking to create a similar platform for analyzing data from multiple sources and provide insight on what campaigns to create for better marketing prospects, the project involved enhancing and merging features of 2 different platforms well established in the market.
Along with hand on experience i have about 25+ years of industry experience.I am excited to work for your project.
We can discuss more on the same over a call if it sounds good. Looking forward to hearing from you, Best Regards,