Senior Backend Developer | Proficient In Php, Symfony, Doctrine
Current- Developed and maintained the core backend infrastructure for Digikala's Warehouse Management System: Leveraged PHP, Symfony, and MySQL to build and optimize the critical backend systems that support handling the high-volume operations of processing more than 300,000 physical items per day using PHP, Symfony, and MySQL- Optimized system performance and scalability: Conducted regular performance reviews and implemented optimization strategies to ensure the system could handle the high volume of transactions and scale effectively.- Gained experience in designing and developing a micro-service architecture using the Supernova platform, which is built on Symfony. This involved breaking down complex processes into smaller, independent services, each capable of performing its function independently and communicating with others as needed.- Optimized MySQL queries for tables with millions of records, achieving up to a 50% improvement in database performance. This was done by leveraging indexing and caching systems like Memcache and Redis in conjunction with efficient PHP code.
