Tech team management, development, evolutionCompany executive team memberCompany strategy planningFunding and investment acquisitionAchievements:Grew the tech team from the size of 8 to 30.Helped to close the series Pre-A funding.Refactored the core product, which helped to acquire 5x of new paid customers in 1 year.

Role:Product team manager (So-called SL) in charge of the team management, cloud product strategy planning. Team size is about 12-17 ppls. Architect, in charge of cloud product architecting, system design, software development life cycle managementAchievement:System building and launching of Huawei cloud eye, cloud trace, cloud database, cloud logging system .etcCloud product CICD system building.

Role: Core member of Huawei Cloud founding team.Achievements:Helped to build the Huawei cloud from scratch. From the system architecting to coding stuffs.Tech stack: Java, Node.js, Golang, Mysql, Redis, Cassandra, Kafka, kvm, etcd, distributed system, ppt, bullshitting, etc.

Involved in the Yozio x-ray development, which is focused on helping customers to grow their mobile user acquisition with an extremely low cost. Tech stack: PHP, R, PostgreSQL, Data mining. etc

In charge of cloud monitoring agent and core development.

Developing, debugging, testing and maintaining our software products and applications.

Poly · Analyzed current advanced network processor (NP) design and a huge number of network processor products, pointed out our own new network processor architecture and design scheme. · Knowledge of IPSec/SSL/VPNs, Firewalls and Perimeter Security, Router/Switch Security and Wireless Security. And the knowledge of TCP/IP and Linux socket programming, network mapping. · Wrote the developing report, defined all the data structures and our simulator's functions. · Developed our simulator with C/C++ under Linux gcc and Windows VS2008. · Debugged with gdb, VS 2008, built test programs to test our software.

· Did the reverse engineering of exFAT file system (Microsoft's Product) with WinHex and parsed out all the information of exFAT file system. · Familiar with file system knowledge: FAT, File fragmentation, Directory, Sectors and Clusters etc. · Independently Developed the SDK in C++ with STL and BOOST library for exFAT file system parsing, which is the API for Adroit Photo Forensics. · Independently debugged and wrote test program to test this SDK.

· Analysis of a few current IM softwares such as MSN, QQ (made in China), Skype. · Captured the data from network and analyzed their communication protocols by using Ethereal and C++ programming method. · Wrote out a program to simulate the encryption/decryption algerithm (TEA algorithm) of QQ protocol, this program finally helped me to decrypted QQ protocol.

Graduation Integrated Projects · Simulated common algorithms in the realm of telecommunication technology by using matlab programming, such as image processing, signal processing, filter designing etc. · Used assembler language and C++ to implement the simple automatic switching on SCM for the telephone switching system. · Implemented counting, clock, imput from keyboard, LED lights driving by using assembler language on SCM system.OTHER PROJECTS November 2010 to December 2010 Relational Database & website Design Final Project of Database · Design the database named "FAT EAR" under MySQL system. All the works include E-R model, Relational Schema etc. · Created the database with SQL queries for the back-end. · Independently Developed the front-end webpage with PHP/HTML/CSS/Javascript by using notepad and Dreamweaver. · Debugged and tested the code independently.