• Used T- SQL and SSIS to design Database under Microsoft Azure Platform. • Used C#, Python and html to design website to communicate with Database in Microsoft Azure Platform. • Used python and Algorithm such as Logistic Regression, Merton Model, Transition Matrix, Loss Given Default and correlation risk to conduct risk analysis.

• Performed data analytics and visualization through SPSS and Power BI to output report for smart home. • Conducted secondary research on wireless networks and mobile broadband technologies for Telecom Clients such as NTT.

- Conducted project evaluation and fixed income analyses using financial modeling methods and produced reports for Credit Unions. - Modified Sensitivity Analysis Template and linked sensitivity analyses to bonds.

- Supervised product managers from wireless, transmission and core network product lines to prepare technical solutions and integrated different product solutions into a comprehensive network solution. - Conducted profitability analyses using financial modeling methods and gave presentations to operators such as MTN and Zain for promotion of new products and/or new projects.- Negotiated with MTN and Zain and achieved revenue of $20 million in 2013 and $15 million in 2014.presentations in five star hotels. - Managed customer relations with clients of operators and frequently took them back to China for exhibition.

-Used Java and C/C++ to design application for cell phone under Android system.-Designed and enforced testing cases for cell phone and found 200 system errors in total.

- Designed main control module for video conferencing products using C/C++ under Linux system- Conducted testing cases for video conferencing control module, identified system errors and single handedly solved them.

- Used C/C++ under windows CE system to develop device drivers and Apps for Navigator which have sold over 200,000 pieces. - Used C/C++ to develop mobile phone interface programs for YULONG as a third party.