Warehouse Application Code Review

I’m looking for an experienced developer to review an existing warehouse management application built with Next.js. The application is currently used internally by approximately 15–20 users. We plan to expand its use to external users, with an expected total of around 100 users. Before expanding access, I want to ensure the application is secure, reliable, and ready to handle the increased usage. Scope of Work Review the application’s source code and overall architecture. Assess the application’s security, reliability, and maintainability. Identify potential bugs, security vulnerabilities, and performance bottlenecks. Evaluate whether the current architecture can support approximately 100 users. Identify potential scalability issues and recommend improvements. Provide actionable recommendations to address any issues found. Requirements Proven experience in web application development. Strong knowledge of Next.js and modern web technologies. Experience with application security, performance optimization, and scalability. Strong analytical and problem-solving skills. Expected Deliverable A code review report summarizing the findings, identified risks, and recommended improvements, prioritized by severity and urgency. The goal is to understand the application's current condition and identify any issues that should be addressed before making it available to external users.