Laravel Full-Stack Developer Needed - Critical Performance & Race Condition Issues
Fixed price
Critical Issues: 1. Orders Page Performance Crisis The admin orders dashboard is experiencing severe performance degradation and memory exhaustion due to inefficient Eloquent relationship handling: - Memory usage spikes to 500MB+ when loading order listings - Complex nested relationships causing N+1 query problems - Inefficient eager loading across multiple deep relationships (customers, items, variants, pricing) - Page load times exceeding 10 seconds during peak hours - Background jobs failing due to memory limits - Server throwing fatal OOM errors 2. Product Image Upload System Failures The product image management system is experiencing critical race conditions and data integrity issues: - Duplicate image entries appearing in database - Orphaned files accumulating in S3 storage - Failed cleanup processes after upload errors - Image processing taking 2-3 seconds causing timeouts - Transaction scope issues leading to inconsistent states - Multiple processes attempting to handle same image simultaneously Looking for a developer who can: 1. Implement proper eager loading strategies 2. Optimize memory usage in large datasets 3. Design proper locking mechanisms 4. Fix transaction scope issues 5. Implement robust error handling Please share your approach to: 1. Handling large dataset pagination efficiently 2. Preventing race conditions in file uploads 3. Managing distributed file storage cleanly Immediate availability preferred. Code review access will be provided upon selection.
Keyword: Laravel
Price: $120.0
Laravel MySQL Web Development API Integration PHP