Lead and support WMS implementation and configuration projects end-to-end. Analyze business, functional, and integration requirements to design effective WMS solutions. Configure core WMS modules: Inbound, Outbound, Inventory, Returns, Picking, Shipping, etc. Collaborate with internal and client teams to develop custom logic. Support API testing and manage system integrations with ERP, OMS, TMS, and MHE/automation systems. Write, review, optimize, and maintain SQL queries and stored procedures. Perform root-cause analysis, debugging, and performance tuning. Partner with clients and stakeholders during SIT, UAT, go-live, and post-go-live phases. Troubleshoot production issues and resolve functional and technical problems. Participate in Agile ceremonies and contribute to continuous improvement initiatives. Maintain high-quality documentation: technical designs, test plans, runbooks, and configuration records.