Selected work
No invented metrics—only systems, responsibilities and engineering decisions I have genuinely worked on.
Newtouch Software, Shanghai
Insurance Core Platform Modernization
Unifying orders, products, marketing and user services across configurable insurance channels and H5 journeys.
I work on the core platform and H5 modernization, map legacy behavior, document flows and coordinate the transition between systems.
Delivered a unified platform and H5 promotion flow capable of supporting multiple channels.
Shanghai Xuanhui Information Technology
Financial Leasing SaaS Platform
Connecting project, settlement and post-loan systems across payment plans, reconciliation and collections.
I led post-lease engineering, analyzed change impact, designed penalty, asset-change and warning workflows, and mentored new team members.
Delivered cross-system penalty and asset-change designs with consistency and recovery in mind.
Shanghai Qikun Technology
Carbon Asset, ESG & Traceability Platforms
Green-power verification, certificate issuance, ESG assessment and lifecycle traceability for carbon assets.
As Java team lead, I owned system analysis, database design and core implementation for traceability, plus requirements and production troubleshooting.
Delivered the traceability platform from zero to one, including its data model and core functions.
Shanghai Junxing Technology
Mobility Leasing & Operations Platforms
Apps, merchant SaaS and operations systems for riders, vehicle dealers and motorcycle financing.
I grew from Java engineer to team lead, contributing to architecture, service boundaries, revenue-sharing design and release coordination.
Contributed core modules for two customer apps and their merchant SaaS products.
Let’s solve a hard problem
If you need a Java tech lead or senior engineer who can connect architecture, business and delivery, I would be glad to talk.