Song Liangliang
Java Specialist at Akulaku Indonesia
Shenzhen, Guangdong Province, China
Summary
👤
Senior🎓
Top SchoolSong Liangliang is a Java specialist with 10 years building high-throughput e-commerce and financial transaction systems across Alibaba, JD Daojia, Lazada and Akulaku. He has led design and implementation of order, fulfillment and card issuance platforms, applying DDD and clean architecture to refactor legacy systems into scalable, multi-tenant SaaS solutions. His cross-domain experience spans user services, marketing/ads platforms, order management and payment integrations, with hands-on work in middleware like local transaction messaging, expression and workflow engines. Song combines strong engineering discipline learned at top Chinese tech firms with practical leadership of small teams to deliver end-to-end systems. He has a track record of measurable impact—such as improving merchant onboarding efficiency by nearly fourfold—and is actively seeking opportunities in Canada or Australia. Based in Shenzhen, he brings a pragmatic balance of architecture-level thinking and developer-level craftsmanship.
10 years of coding experience
5 years of employment as a software developer
学士, 图书管理学, 优秀, 学士, 图书管理学, 优秀 at 黑龙江大学
Github Skills (9)
analyzer7
dictionary7
java6
elasticsearch-client6
elasticsearch-plugin6
lucene5
elasticsearch5
meilisearch5
opensearch4
Programming languages (1)
Github contributions (5)
liang9015175/lamu-dubbo-client
May 2017 - Jun 2017
Contributions:8 commits, 4 PRs, 16 pushes in 1 month
javadubbo
liang9015175/weaver-pipeline
Nov 2018 - Jun 2023
Contributions:1 push, 1 branch in 4 years 7 months
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