Wang Pengcheng
Technical Experts at Alibaba Group
Hangzhou City, Zhejiang, China
Summary
🤩
Rockstar🎓
Top SchoolWang Pengcheng is a Technical Expert with over a decade at Alibaba Group and four years of focused industry experience, specializing in backend and systems engineering for supply chain and digital entertainment platforms. He blends expertise in Ruby, Java, Spring/Groovy, Android runtime, JVM internals and C/C++ to tackle high-performance service and mobile runtime challenges. Based in Hangzhou, he brings a telecom-focused graduate background from Dublin City University and a software engineering foundation from Wuhan University. Known for working across the full stack—from JVM-level optimization to Spring-based backend services—he excels at turning complex distributed requirements into reliable, production-grade systems. An engineer comfortable in both application and runtime layers, he often bridges product needs with deep technical implementation.
5 years of coding experience
4, Software Engineering, 4, Software Engineering at Wuhan UniversityMaster's degree, telecommunication, Fisrt Level, Master's degree, telecommunication, Fisrt Level at Dublin City University
Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
toolchain10
compiler10
llvm10
risc-v7
instruction-set4
testing3
gnu2
mips1
command-line1
Programming languages (5)
Github contributions (5)
pcwang-thead/thead-extension-spec
Dec 2022 - Apr 2023
T-head vendor extension Instruction Set spec
Contributions:5 pushes, 8 branches in 4 months
vendorheadspecinstructioninstruction-set
pcwang-thead/riscv-gcc
Aug 2021 - Sep 2021
Contributions:11 pushes, 9 branches in 18 days
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