The job in this period is working on the various feature development of ASTRO subscriber product based on new processor, the major achievement including:1. Work with system engineering team to define the scope of new features.2. Work with other component technical lead to define the boundary of feature functionalities and responsibilities3. Define the software requirement specification, interfaces, MSCs between different software component.4. Guide team members to follow agile practices to do Epic/Backlog grooming, estimation, planning, sitting together, retrospective activities.5. Leading team to resolve technical issues, doing development, TDD and IT, bug fix.6. During development phase, enhance/refactoring the legacy software to better align with the new software requirement/design. 7. Leading/Coaching team on domain knowledge/technical capabilities through different activities: classical book reading, brain storming for innovation ideas/alpha projects, technical sharing of new features or high severity issue fixing procedure)The new subscriber software released with modern features like Bluetooth Beacon, Wifi, and group data communication on P25 trunking system. By doing new features, many new CppUtest cases are created, legacy code got refactors. It give us a UT automation base and a easy-maintainable code bases, which is beneficial to future development

Working as HMI component architect to lead team on new feature development work and Bug scrubbing/fixing phase. The major work during this period are:1. Understanding the customer scenarios, valid use cases to define the correct and simple requirement to fulfill the customer needs with nice software solutions.2. Decompose the functionalities within HMI working scope so that parallel development can be achieved by smaller working groups.3. Discuss and finalize the component interfaces with lower level's.4. Lead team to do brainstorming of function test cases, exceptional test cases and planning the test schedules.5. Contribute the unit test cases numbers. Develop HMI UI checking mechanism to speed up the UT creation.6. Develop tools to simulate un-testable scenarios due to lack of HWs, to help both development cycle and IT coverages/founds.The major release in this period is the new control head of mobile products. It becomes most popular control head since it have more advanced UI and more integrated controls than old control head. It also makes me be proud of this product. It has very positive impact to company business running.During this period, team organized a self study of android system. I am the owner for the "Android system startup" topic. Through the reading of android 4.0 source code, learning related books, browsing related articles on internet, i successfully delivered a "Android System Startup" technical sharing session which target to wide audience of whole CDC site. With this activity, I understand more about the Linux Daemon mechanism and Android key services. It includes daemon startup, zygote and systemserver, Java interface with native code, and launcher.

After graduated from UESTC master degrees, I successfully got a regular employee position of Motorola Solutions due to my previously excellent internship. I start working on another product line - public safety product. The major work during this period includes:1. Working with team lead and technical lead to finished the assigned software functionalities.2. Understand the customer scenarios of new features, find the balance between user functionalities and SW design/implementation to simply the box requirement. Define the box requirement of new feature, UI layouts. 3. Design and implementation of new application on HMI component to fulfill the specific customer requirements.4. Coding and Testing(UT,IT) for new features5. Bug fixing during box test phase

During this period, I joined motorola as an intern to work on commercial radios development work. The major achievement on this time are:1. Modify Lower Level code to filter out all the display related message comes from Higer level so that the HMI is common for both display model product and non-display model product2. Conduct the integration test and bug fix to prepare for turnover of radio software to Box Test Team.