Dec 2020 – Present · 5 yrs 3 mos · Noida, Uttar Pradesh, India

• Optimized a Spring WebFlux-based retailer shipping label generation service, reducing response time by 80% (from 500ms to under 100ms). Achieved this through caching, query optimization, and database indexing, significantly enhancing performance and scalability.
• Designed and implemented a microservice extracted from a monolithic system, reducing monolith load by 15% and boot time by 1 minute. Enabled independent scaling, improved fault isolation, and optimized deployment with flexible Posthook/Connector functionality based on active profiles, leading to reduced infrastructure costs.
• Designed and developed a dynamic carrier allocation service that selects the optimal carrier based on key parameters such as origin, destination, and service type. Engineered a carrier selection system leveraging origin, destination, and service type, reducing shipping costs by 12% and improving on-time delivery rates.
• Contributed to the development and optimization of FarEye’s Multi-Carrier Parcel Management Solution, recognized by Gartner as a representative vendor. this helped improve retail adoption by 37% YoY and reduce delivery costs by up to 22% while optimizing delivery time by up to 15%.