Zheng Liu

Software Engineer

Brighton, Victoria, Australia1 yr 1 mo experience

Key Highlights

Proven back-end development experience with Java and Spring.
Achieved 60% performance improvement through database optimization.
Strong foundation in software engineering principles and practices.

Stackforce AI infers this person is a Backend Developer with a focus on SaaS solutions.

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Skills

Core Skills

Back-end Web DevelopmentJava

Other Skills

Spring FrameworkDatabase ArchitectureQuery OptimizationObject-Oriented Programming (OOP)MySQLSoftware DesignNetwork ProtocolsOperating SystemsGitJavaScriptCascading Style Sheets (CSS)HTMLLeadershipTeam ManagementBusiness Analysis

Experience

Commonwealth bank

Software Engineer Graduate

Feb 2025 – Present · 1 yr 1 mo · Melbourne, Victoria, Australia · Hybrid

Meituan

Back End Developer Intern

Jan 2024 – May 2024 · 4 mos · Shanghai, China · On-site

Responsible for designing, developing, and maintaining technician-related business back-end services in the Java and Spring framework, with an average demand delivery cycle of less than one week.
Participated in database architecture design and targeted structural optimization, which included adding new fields and adjusting indexing strategies. Optimization of 40% of the query statements in the order system resulted in a successful 60% improvement in performance.

Back-End Web DevelopmentJavaSpring Framework