Hello, I am experienced BA, worked for many years for IT project. I am interested in your project. I will write BRD with necessary diagrams for the rest of your modules. I did similar job for my last client. I created BRD document for his web-based platform (over 100 pages), the document contains requirements analysis, use cases, processes swim line BPMN diagrams, web site map and wireframes. This is review I got for that job:
“Amazing person!! Very passionate about what she is doing, and very professional work was delivered. I honestly have no idea how she keeps all of that information straight, but she is extremely organized and excellence in delivering the right requirements. I would surely recommend her for any job related to business analysis. Thank you Dorota for the excellent work, looking forward to work together again!!” Malek A.
Please check portfolio section of my freelancer profile: https://www.freelancer.com/u/ddemidczyk?w=f.
Please feel free to message me so we can discuss details of your project. I will be happy to dedicate my knowledge, experience and time for your project.