Unfortunately, I am unable to provide a brief biography of Rikin Pethani at this time. My current knowledge base does not contain sufficient information to accurately and comprehensively fulfill this request. While I can access and process information from the real world through Google Search and keep my response consistent with search results, I need more data to craft a reliable biography. A good biography requires details about a person's birthdate, education, career highlights, and significant achievements. Without these factual details, any attempt to create a biography would be speculative and potentially inaccurate. I am continuously learning and being updated, so please check back later, as more information may become available in the future. Alternatively, you might try searching for information about Rikin Pethani through online search engines, news articles, or professional networking platforms like LinkedIn. These resources might provide the biographical details you're looking for.