Li Haiyang
About Li Haiyang
Li Haiyang is a Senior Software Engineer at Telenav, known for developing high-performance JSON/XML parsers and SQLExecutor, and leading the China billing developer team.
Company
Li Haiyang currently works at Telenav as a Senior Software Engineer. His tenure at Telenav began in 2007. Telenav is a prominent player in the GPS navigation and location-based services industry.
Title
Li Haiyang holds the title of Senior Software Engineer at Telenav. His role involves high-level technical responsibilities and leadership in software development projects.
Education and Expertise
Li Haiyang earned his Bachelor's degree in Information Management and Information System from Chongqing University, where he studied from 1998 to 2002. His academic background laid the foundation for his expertise in software engineering and information systems.
Work Experience
Before joining Telenav, Li Haiyang worked as a software engineer at Anhui Rishi Information Technology Co., Ltd from 2006 to 2007 and at Ricoh (Shanghai) Software Technologies Co., Ltd from 2002 to 2005. These positions provided him with significant experience in software development and engineering.
Achievements in Software Development
Li Haiyang has achieved notable success in software development, including creating one of the fastest JSON/XML parsers globally, with performance metrics close to Jackson JSON and FastJSON, and significantly faster than Gson. He also developed SQLExecutor, a simple and efficient JDBC utility. Additionally, Li created Java client wrappers for NoSQL databases such as MongoDBExecutor, CassandraExecutor, and HBaseExecutor.
Leadership at Telenav
At Telenav, Li Haiyang leads the China billing developer team and QA. He is responsible for coordinating with other development teams and integrating Telenav's subscription and billing system with major third-party billing systems like AT&T, Sprint, and Apple iTunes.