Ling Qin Email & Phone Number

Chengdu, Sichuan, China

SIWEI Century is a local provider of security products and solutions in Chengdu. It provides cyber security services for many enterprises in China.My major responsibility is to design and build a high performance ethernet traffic analyzer software, which is capable of parsing various application protocols at wire speed in a 10Gbps network. The detail is in the projects section.

Chengdu, Sichuan, China

Fansup is a startup company focusing data analyzing for social network platforms, specially, Instagram.Responsibility:1. Design and build services for the Instagram analytics APP. The detail is in the projects section.2. Maintain the backend infrastructure services on AWS

Chengdu, Sichuan, China

Venustech is the leading provider of network security products, trusted security management platforms, and specialized security services and solutions in China, which has applied for hundreds of technical patents and won numerous pioneering achievements in the industry: the world’s first IDS hardware product, China’s first distributed vulnerability scanning system, China’s first 10 Gigabit multi-core UTM platform, and realization of significant breakthrough in 10 Gigabit UTM core technology. The R&D Center of Telecom Dept. ,located in Chengdu, was founded in 2014, after Cybercamera was acquired by Venustech and merged into Telecom Dept.Responsibility:Remaining as the Director, I am responsible for building teams and managing R&D works.As for technical part, I do prospective study and evaluation on various techniques, and decide which to use in specific product.And I also do some concrete programming for the core modules of the core product. The detail is in the projects section.Major Achievements:1. Built 3 dev teams and 1 testing team, around 40 totally, and setup the routines2. Led several products developing, including Jump Server (Bastion Host), Database Masking and Anti-Bypass Audit System etc.3. Acting the architect and leading programmer of Jump Server, I designed the whole system including the working flows, the database and the binary protocol, and written core modules such as proxying and auditing

Chengdu, Sichuan, China

Cybercamera is a local provider of security products and solutions in Sichuan province. Despite the small scale, it's products were widely used in China Mobile branches, providing network auditing functionality in the operation and maintenance networks.Responsibility:1. Team building and management2. Act as principal designer for application frameworks. The detail is in the projects section.3. Research technologies and lead POC developmentMajor Achievements:1. Built a team of 202. Optimized the architect of old Netmirror Audit System, triple its capture performance and improve robustness3. Led the PoC jump server development, which evolves to a formal product in Venustech

Chengdu, Sichuan, China

Cybercamera is a local provider of security products and solutions in Sichuan province. Despite the small scale, it's products were widely used in China Mobile branches, providing network auditing functionality in the operation and maintenance networks.Responsibility:1. Led the team to maintain and optimize existing product codes2. Report on entire product achievement and issues3. Work with domain customers to provide full support on the productsMajor Achievements:1. Refactored several modules using appropriate design patterns2. Collaborated with customer engineering team to deliver our network auditing solution to China Mobile Sichuan and Guangxi branches

Chengdu, Sichuan, China

WangJiJiangHu is a startup company focusing on peer-to-peer media cast. It provides an acceleration solution for online video sites by redirecting normal uni-cast to P2P network, reducing bandwidth requirement for the original site and accelerating download on client side.The Chengdu branch provides peripheral functionalities on top of the core P2P module developed by Beijing team.Responsibility:1. Led a team of 52. Communicate and collaborate with Beijing team to ensure developing progressMajor Achievements:Built the GUI and the website for the product

Chengdu, Sichuan, China

Ruiren is startup company focusing on making assistant tools for online Texas Hold'em games.Responsibility:1. Participate in feature design review2. PoC, design and implement for features recommandedMajor Achievements:1. Researched several techniques to extract data from game software2. Implemented prediction algorithm based on the data

Associate'S Degree, Mechanical Engineering

Bachelor'S Degree, Computer Science And Technology