I am Xiong Xiaojia, a 32-year-old male software engineer with a Bachelor's degree in Electronic Information Science and Technology from Shangqiu University. Over the past 8 years, I have developed a strong foundation in Java programming, including object-oriented programming, data structures, collections, multi-threading, and JVM internals. I am proficient in using popular open-source frameworks such as Spring, SpringMVC, MyBatis, Spring Boot, and Spring Cloud.
My experience extends to microservices technologies like Nacos, Eureka, Ribbon, and OpenFeign, enabling me to build scalable and maintainable distributed systems. I am skilled in working with relational databases including MySQL, SQL Server, and Oracle, and have hands-on experience with message queue systems such as Kafka, RocketMQ, and RabbitMQ. I am also familiar with build tools like Maven and Gradle, and comfortable working in Linux environments with shell scripting.
I have worked on several significant projects, including the UnionPay Cloud Strategy Platform, where I was responsible for real-time activity configuration and execution, channel configuration, and prioritization of messages under TPS constraints. I also contributed to the Ping An Bank Joint Loan Project, developing interfaces for third-party data integration and credit assessment processes.
Additionally, I developed the Jinhua Bank "Jinyin Wallet" App, focusing on merchant services and payment routing, and worked on the Zhengzhou Bank Intelligent Counter Project, handling bill payments and wealth product purchases. These experiences have honed my skills in backend development, system integration, and real-time data processing.
I am passionate about leveraging my technical expertise to build efficient, reliable, and scalable software solutions. I continuously seek to improve my skills and stay updated with the latest technologies in the software development field.
Developed the UnionPay Cloud Strategy Platform supporting marketing activities with modules for activity tagging, batch and real-time activity configuration and execution, channel selection/configuration, and real-time prioritization using Linux, Kafka, MySQL, Redis, Hive, Flink, Spring Boot, and MyBatis.
Developed adaptation interfaces for third-party data integration, data validation, and preprocessing for pre-loan credit approval and post-loan reconciliation using Linux, Kafka, MySQL, Redis, Oracle, Spring Boot, and MyBatis.
Developed the "Jinyin Wallet" App for merchant management and unified QR code payments, including merchant application, QR code management, transaction history, and payment routing using Linux, Oracle, Redis, Spring Boot, and MyBatis.
Developed and maintained the Intelligent Counter system with features such as card opening, information inquiry, bill payments, fund and wealth product purchases, and manual review using Linux, Oracle, Spring, and Hibernate.
Bachelor of Electronic Information Science and Technology
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