Patrick Peng Email & Phone Number

Hi There ,I am Patrick.Education BackgroundUniversity of Auckland (QS World Rank 68, U21)Computer Science and TechnologyFebruary 2020 - May 2024Relevant Courses: Data Structures and Algorithms, Operating Systems, Web Development, Network Communications, Big Data Analytics, and Machine Learning.Professional SkillsProficient in Java fundamentals, Java collections source code, and basic JUC knowledge, such as synchronized, volatile, CAS principles.Familiar with Java design patterns, including Singleton, Factory, State, Composite, Template, and more.Skilled in using and understanding MySQL principles such as indexing, transactions, logging, locks, MVCC, along with knowledge of master-slave architecture and MySQL tuning.Proficient in Redis usage and principles, such as data types, persistence, cache anomalies, expiry deletion, and familiar with master-slave replication, sentinel, and clustering.Familiar with the basic principles of computer networks and operating systems, including TCP, UDP, HTTP, memory management, inter-process communication, zero-copy, deadlock, and more.Proficient in developing with SSM framework, understanding core principles such as IoC, AOP, circular dependencies, Bean lifecycle, and Spring Boot auto-configuration.Knowledgeable about JVM principles, including memory structure, garbage collection, class loading mechanisms.Familiar with middleware technologies; experienced in using RocketMQ or RabbitMQ for asynchronous message processing, understanding issues such as message loss and idempotence.Skilled in writing technical documentation in both English and Chinese, capable of constructing ER diagrams, flowcharts, sequence diagrams, and other supporting graphics.