Midnite, a UK-based online betting platform, has successfully integrated Replay, a debugging tool, to address scaling challenges and enhance their bug reporting system, allowing for more efficient and secure development. The company has experienced significant growth, with team size tripling and development team doubling, leading to increased usage and the necessity for a robust system to manage support issues across markets and language barriers. Replay has been instrumental in bridging information gaps between frontend and backend teams by enabling time-travel debugging and collaborative bug fixing, thus improving the quality of bug reports and reducing time spent on reproducing issues. The tool has been incorporated into Midnite’s CI/CD pipeline, supporting faster and more reliable product launches by catching issues early, as well as during design and code reviews. As Midnite expands into new markets, the use of Replay in their development lifecycle will be critical to maintaining high security standards and operational efficiency.