I work on Tetrate products TEG (Tetrate Envoy Gateway) and TID (Tetrate Istio Distro), which are built on top of the open-source projects Envoy and Istio, respectively.

I created an open-source project Aeraki Mesh to manage any layer 7 traffic in Istio service mesh.Aeraki [Air-rah-ki] is the Greek word for 'breeze'. While Istio connects microservices in a service mesh, Aeraki provides a framework to allow Istio to support more layer 7 protocols other than just HTTP and gRPC. I hope that this breeze can help Istio sail a little further.My public talk about Aeraki Mesh in IstioCon2021: How to Manage Any Layer-7 Traffic in an Istio Service… Show more I created an open-source project Aeraki Mesh to manage any layer 7 traffic in Istio service mesh.Aeraki [Air-rah-ki] is the Greek word for 'breeze'. While Istio connects microservices in a service mesh, Aeraki provides a framework to allow Istio to support more layer 7 protocols other than just HTTP and gRPC. I hope that this breeze can help Istio sail a little further.My public talk about Aeraki Mesh in IstioCon2021: How to Manage Any Layer-7 Traffic in an Istio Service Mesh?(https://www.youtube.com/watch?v=sBS4utF68d8)Aeraki Mesh has been used by a number of Internet companies in production, including the biggest Chinese online music app Tencent Music, and the third public cloud provider Tencent cloud. It even has been used to improve the stability of streaming services during the 2022 Winter Olympics. More information can be found on its website https://www.aeraki.net/Note:* CNCF is the open source, vendor-neutral hub of cloud native computing, hosting projects like Kubernetes and Prometheus to make cloud native universal and sustainable.* Aeraki Mesh in CNCF landscape: https://landscape.cncf.io/?selected=aeraki-meshMy roles in this project:* Project Founder* Maintainer and main commiter Show less

I work at the Tencent cloud mesh (TCM) team, where we have created a managed service mesh product on the Tencent cloud to help our inner and outer clients build and manage large-scale microservice applications. In this project, I'm responsible for designing and developing some key components of the TCM, customizing and enhancing the open-source Istio/Envoy(for example, multi-tenants, memory optimization, and proprietary protocols) for Tencent internal products, and helping our customers… Show more I work at the Tencent cloud mesh (TCM) team, where we have created a managed service mesh product on the Tencent cloud to help our inner and outer clients build and manage large-scale microservice applications. In this project, I'm responsible for designing and developing some key components of the TCM, customizing and enhancing the open-source Istio/Envoy(for example, multi-tenants, memory optimization, and proprietary protocols) for Tencent internal products, and helping our customers to solve issues in their service meshes.My roles in this project:* Maintainer* Backend customer support Show less

I was the Porject Team Leader of the MSB, I also contributed to various projects including SDC, OOM, and AAI. ONAP is an open-source platform under the Linux umbrella, providing orchestration, management, and automation of network and edge computing services for network operators, cloud providers, and enterprises.I had been actively engaging in ONAP since its inauguration, including project proposals, architecture discussion and technical presentation. I submitted a couple of… Show more I was the Porject Team Leader of the MSB, I also contributed to various projects including SDC, OOM, and AAI. ONAP is an open-source platform under the Linux umbrella, providing orchestration, management, and automation of network and edge computing services for network operators, cloud providers, and enterprises.I had been actively engaging in ONAP since its inauguration, including project proposals, architecture discussion and technical presentation. I submitted a couple of project proposals including MSB, Holmes, ESR, etc. , three of which were accepted by the community.I was serving as the PTL of MSB project , MSB Microservices Bus projectprovides a reliable, resilient and scalable communication and governance infrastructure to support ONAP Microservice Architecture including service registration/discovery, service routing and load balancing, timeout and retry, requests tracing and metrics collecting, etc.My roles in this project:* MSB PTL* TSC proxy* MSB committer* MSB, Holmes, ESR projects creator Show less

I was leading a team to build a service mesh platform on top of a private PaaS.In this project, I was in charge of the overall system design, solving the technical challenges, guiding the developers in implementation, and also writing some key codes.The service mesh project is based on Istio (https://Istio.io) open source project, of which I'm a member. Even the architecture of Istio is great and the functionality it provides looks promising, it hasn't been battlefield verified… Show more I was leading a team to build a service mesh platform on top of a private PaaS.In this project, I was in charge of the overall system design, solving the technical challenges, guiding the developers in implementation, and also writing some key codes.The service mesh project is based on Istio (https://Istio.io) open source project, of which I'm a member. Even the architecture of Istio is great and the functionality it provides looks promising, it hasn't been battlefield verified yet. I encountered many problems during the journey.The problems we solved in this project:* How to support multiple network planes for telecom use cases?* How to support a hybrid system which includes both coarse-grained and fine-grained Microservices?* How to support multiple protocols in a single node in consul deployment? (Actually, it's a bug of Istio)* How to implement ingress API gateway for service mesh?* How to support IPV6?I wrote a series of blog posts about the findings and thoughts in this project.* The obstacles to put Istio into production and how we solve them(https://medium.com/@zhaohuabing/the-obstacles-to-put-istio-into-production-and-how-we-solve-them-90030b4dbbe5)* Kubernetes Ingress, Istio Gateway or API Gateway, How to implement ingress for service mesh? (https://zhaohuabing.com/post/2019-03-29-how-to-choose-ingress-for-service-mesh)* Get ready for NFV - Istio supported multiple network interface in 1.1(https://zhaohuabing.com/post/2018-12-19-multi-network-interfaces-for-istio)My roles in this project:* Architecture design* Solve critical technical issues* Key modules implementation* Bridging between the project and open source upstream Show less

Oracle Fusion Middleware solutions.

Main responsibilities and activities:* Team leader & coach of technical group (up to 13 engineers)* Project Management* System Architecture* Requirement clarification for design* NMS/EMS related technical supports for marketing

Main responsibilities and activities:* Team leader (up to 5 engineers)* Make work plan for the team* Requirement clarification for design* Design and code review* Leading designer and programmer of FM(Fault Management) of the NMS platform UEP* Leading designer and programmer of ACE(Alarm Correlation Rules Engine) * NMS/EMS related technical supports for marketing and aftersales service

Optical transport devices (SDH) management system design and development.