In B2B software development, especially when companies work with enterprise clients or sensitive industries, it’s actually common not to see many detailed public reviews. Companies such as https://sharkscode.com/ often provide only high-level information because much of their work may be protected by NDAs. That’s why direct communication becomes very important. Ask them about their workflows, technologies, and previous experience. Reliable companies are usually transparent during discussions and can share anonymized examples or technical insights even if they cannot disclose client names publicly.