Mobility Leasing & Operations Platforms

Context

The product serves riders, merchants and financing partners across rentals, vehicle state, revenue sharing, permissions and installments.

My role

I grew from Java engineer to team lead, contributing to architecture, service boundaries, revenue-sharing design and release coordination.

Architecture

Spring Cloud separates customer, operations, order, merchant and product services, supported by Redis, RabbitMQ, XXL-Job and Apollo.

Key challenges

• Multiple clients share core data while roles, permissions and journeys differ significantly.
• Urgent requests and planned iterations compete for capacity without lowering release quality.

Approach

• Split services around order, merchant and product capabilities with clear interface ownership.
• Used requirement review, capacity allocation and code review to protect delivery cadence.

Outcome

• Contributed core modules for two customer apps and their merchant SaaS products.
• Took ownership of iteration and code review, developing hands-on technical leadership.