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Ayush Dalia

SDE-3 @ Meesho | Ex-Flipkart | IITG

Bengaluru

5+ years of work experience

Meesho
Nov 202511 mosPresent

Bengaluru, Karnataka, India

Part of Seller Growth team
Flipkart
Sep 20232 yrs 2 mosOct 2025

•Led foundational development (approximately 15,000 lines of code) of the Request Processor (RP) for the Global Shipment Master (GSM), optimizing shipment lifecycle management and reducing latency by 85% (from approximately 5 seconds to 300 milliseconds). •Spearheaded capacity planning across databases, caches, and stateless services, conducting Redis chaos testing, GC/Heap analysis, and degradation planning to ensure zero P0 incidents during Big Billion Days 2024 (BBD 2024). •Designed and developed shipment prioritization logic with APIs, callbacks, and SaaS integration, improving customer experience and generating savings of approximately XX Crores INR annually. •Automated seller onboarding for longtail business, eliminating manual interventions and ensuring scalability. •Executed zero-downtime MySQL migration to TiDB, ensuring data integrity and simplifying architecture. •Debugged critical P0 callouts, implementing systemic fixes to enhance system stability.
Flipkart
Jun 20212 yrs 4 mosSep 2023

•Proposed and implemented horizontal scaling for outbound databases, reducing disk usage from over 90% to approximately 50% per shard. •Designed and developed return shipment routing logic, ensuring compliance and reducing transport costs by routing returns to the nearest return center (RC). •Led migration of Durin’s (Flipkart's externalization business interface) relaying service from fk-sc-relayer to Turbo Relayer (tr-client), improving reliability, scalability, and reducing DB overhead. •Developed data enrichment and fallback APIs for frictionless shipment handover at Market Place Destination Hub (MPDH), optimizing sorting and processing, leading to X Crores INR annual savings. •Implemented delivery address validation using past delivery data, reducing RTOs and saving 150 Crores INR GMV annually. •Developed logic for ingesting actual delivery latitudes/longitudes into Flipkart Location Intelligence Platform (FLIP), reducing RTOs by 1.5%. •Resolved multiple P0 incidents, automated DB purging and partition management, reconciled capacity returns, and verified connection pooling, ensuring high performance and system reliability.

Ayush’s AI Stack

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Education

Indian Institute of Technology, Guwahati

Bachelor of Technology - BTech, Mathematics and Computer Science

Indian Institute of Technology, Guwahati

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Headline

SDE-3 @ Meesho | Ex-Flipkart | IITG

About

Around 5 years of experience working as a Software Engineer (mainly backend) in the E-Commerce domain (Logistics orchestration and marketplace). Currently working at Meesho as a Senior Software Engineer in the Supplier Growth team which takes care of various seller/ supplier side workflows ranging from registration to catalog upload, etc. Previously worked at Flipkart Internet Private Limited as a Software Engineer in Shipping Team which is responsible for maintaining and enhancing systems that orchestrate orders right from the warehouse/seller to the customers' hands. I've done my BTech focussed on Mathematics and Computing from Indian Institute of Technology, Guwahati. My technical interests include building scalable applications and various backend technologies and I've a great inclination towards programming in general.

Location

Bengaluru

AI stack

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Work experience

SDE-3 at Meesho, Nov 2025 - Present · 11 mos, Bengaluru, Karnataka, India, Part of Seller Growth team

SDE-2 - Logistics Orchestrator at Flipkart, Sep 2023 - Oct 2025 · 2 yrs 2 mos, •Led foundational development (approximately 15,000 lines of code) of the Request Processor (RP) for the Global Shipment Master (GSM), optimizing shipment lifecycle management and reducing latency by 85% (from approximately 5 seconds to 300 milliseconds). •Spearheaded capacity planning across databases, caches, and stateless services, conducting Redis chaos testing, GC/Heap analysis, and degradation planning to ensure zero P0 incidents during Big Billion Days 2024 (BBD 2024). •Designed and developed shipment prioritization logic with APIs, callbacks, and SaaS integration, improving customer experience and generating savings of approximately XX Crores INR annually. •Automated seller onboarding for longtail business, eliminating manual interventions and ensuring scalability. •Executed zero-downtime MySQL migration to TiDB, ensuring data integrity and simplifying architecture. •Debugged critical P0 callouts, implementing systemic fixes to enhance system stability.

SDE-1 - Shipping at Flipkart, Jun 2021 - Sep 2023 · 2 yrs 4 mos, •Proposed and implemented horizontal scaling for outbound databases, reducing disk usage from over 90% to approximately 50% per shard. •Designed and developed return shipment routing logic, ensuring compliance and reducing transport costs by routing returns to the nearest return center (RC). •Led migration of Durin’s (Flipkart's externalization business interface) relaying service from fk-sc-relayer to Turbo Relayer (tr-client), improving reliability, scalability, and reducing DB overhead. •Developed data enrichment and fallback APIs for frictionless shipment handover at Market Place Destination Hub (MPDH), optimizing sorting and processing, leading to X Crores INR annual savings. •Implemented delivery address validation using past delivery data, reducing RTOs and saving 150 Crores INR GMV annually. •Developed logic for ingesting actual delivery latitudes/longitudes into Flipkart Location Intelligence Platform (FLIP), reducing RTOs by 1.5%. •Resolved multiple P0 incidents, automated DB purging and partition management, reconciled capacity returns, and verified connection pooling, ensuring high performance and system reliability.

Education

Bachelor of Technology - BTech, Mathematics and Computer Science, Indian Institute of Technology, Guwahati