• Nokia CNS & BA Digital Trust department.• Software developer co-op student. Main job is to bug-fix or features improvement of existing software product.• Technologies touched: Docker, kubernettes, helm, ElasticSearch, Camunda, Drools.

• Mobile application development for both iOS and Android platforms.• Led the team to deep refactor the app. Introduced Kotlin to the team gradually.• Cooperated with other teams for new features development.• Initialed and implemented reusable components for both data input and data display. Acceleratedthe flexibility to cope with requirement changes and new feature development.Reduced code lines and made maintenance much easier.• As a technology manager, Optimized and smoothed the whole process of the mobile applicationdevelopment. Include but not limited to the adding of API meeting, the refinement ofthe git branch strategy and the code review process.

• Worked as a developer to build the website hitour.cc (now changed to wantu.cn) fromscratch.• The first version of the website was based on OpenCart. Been rewritten with PHP YiiFull-stack part-time developer of an IoT projectOct. 2019 -- presentframework and added the management web page with Angular JS 1.x.• Participated the development of mobile application “Wantu for Individual Traveler” for bothiOS and Android platforms.• The iOS version of the mobile application has been recommended by the AppStore editor.

• Developed mobile applications for both iOS and Android platforms.• The main feature is to present content retrieved and categorized from social medias.• Modularized the features to make the UI configurable by retrieved data from backend. Thisenabled the ability to be quickly adapted to other apps with similar features.

• Integrate, build and deliver software for S40 phones.• Participated in the setup of automated integration, build, test and deploy the system.• Wrote a tool in Java language to reduce manual work and improve working efficiency.

• Worked in Software Engineer at DUC OSE Product department.• As a configuration manager, integrate and deploy software to the test team according to theconfiguration management strategy and the feature requirement.

• Developed Website for Multimedia Message Service management with Java Struts frameworkand MySQL database.• Main features include multimedia message editing, sending, and data analysis.

• Developed a short message game using Java and SMS API from third party.

• Developed Manage Information System and Geographic Information for Power Supply Bureauof Beijing.• Using Delphi for core logical handling, store/retrieve information from Oracle. MapInfo wasused for map display.

• Developed Geographic Information System for Agriculture Power Supply Bureau of Shaanxi.• Using MapInfo to show map and geographic information. Using Delphi to retrieve data fromSQL Server and display them on map.