Tech Lead

Flexible Logistics Charge Model

Delivered a flexible charge-handling model across order, cancellation, return, and refund flows to support business-critical logistics cost optimization.

JavaSpring BootLogisticsDistributed SystemsProduction RolloutReliability

Context

Order platforms often need flexible charge models that work consistently across order lifecycle flows.

Problem

Charge handling needed to support a more flexible logistics cost model across order, cancellation, return, and refund flows.

What I Delivered

Parent-child charge handling.
Service-line level charge handling.
Flow coverage across order, cancellation, return, and refund paths.
Backward-compatible rollout under tight timelines.

Technical Highlights

Lifecycle-wide charge modeling
Backward-compatible rollout
Order, cancellation, return, and refund flow validation
Production readiness under compressed timelines

Impact

Delivered under ~15-day timeline.
Contributed to ₹60 Cr annual tax savings.
Released with near-zero production issues.

Skills / Tags

Java
Spring Boot
Logistics
Order Lifecycle
Reliability
Production Rollout