Php Technical Specialist

Description:

• 1. Responsible for the server-side development of the core business, abstract and reconstruct the existing application functions;
• 2. Analyze and design system requirements, formulate interface specifications and complete core function PHP code implementation;
• 3. Participate in the selection of technical solutions, including framework selection, cache model design and online operation and maintenance;
• 4. Focus on product experience and user data, which can be abstracted into technical solutions;
• 5. Lead the team to carry out technical research

Job requirements:

• 1. More than 1.5 years of PHP server development experience;
• 2. Master the PHP language, familiar with the mainstream PHP frameworks, such as ThinkPHP, Swoole, etc.; have a relatively in-depth understanding of OOP and master common design patterns;
• 3. Familiar with common NoSQL solutions such as Memcache, Redis, and Mongodb, and understand their advantages, disadvantages and usage scenarios;
• 4. Familiar with MySQL database, master MySQL index optimization, query optimization and storage optimization;
• 5. Master at least one common message queue middleware RabbitMQ, RocketMQ, Nsq, Kafka, and be able to design reliable message services;
• 6. Experience in large-scale website development and related experience in high-concurrency system design and development (architecture design, cache design, data migration and synchronization, consistency scheme, etc.);
• 7. Rich experience in system refactoring and code review is preferred.