Sep 2024 – Present · 1 yr 6 mos

• Leading Shipment Store and Payments teams focusing on career development and technical mentorship while driving quarterly OKR planning and team roadmaps. Designed technical solutions for Large 2 Hours delivery and ROH systems, and built advanced database purging platform "Cayote" with system optimization expertise. Created comprehensive tooling including NFR tools, website scaling debugging solutions, API validation frameworks, and velocity load testing tools to enhance developer productivity. Developed FSG new hire program and conducted Rigel workshops across Flipkart. Owned database readiness initiatives including slow query analysis and lag resolution, demonstrating strong technical leadership in system optimization and cross-team collaboration while building frameworks that increase organizational productivity.

Apr 2022 – Sep 2024 · 2 yrs 5 mos

• Led 5+ critical business objectives across multiple teams with 100% on-time delivery, earning multiple performance awards. Successfully migrated critical database systems from MySQL to Rigel, handling 100+ data tables and scaling to 350K+ queries per second with zero major incidents. Led system migration to new infrastructure across 12+ data partitions without downtime, creating reusable templates adopted by other teams.
• Delivered 20K+ lines of production code and automated deployment validation, reducing validation time from 45 to 10 minutes. Designed high-level system architectures for critical business processes and data migration projects. Built fraud prevention solutions and shipment tracking systems. Achieved 22% cost reduction through resource optimization and conducted 40+ technical interviews during hiring drives.
• Expert in solving complex system challenges, database migrations, and cross-team collaboration. Proven track record of zero major incidents during critical deployments including peak business periods. Created monitoring tools and improved system reliability while mentoring team members through knowledge sharing sessions.

Oct 2019 – Mar 2022 · 2 yrs 5 mos

• Led end-to-end development of payment capabilities at doorstep, enabling contactless payments during COVID-19. Built unified mOS service supporting MSwipe and Pinelab vendors. Implemented Business Continuity Process (BCP) for coronavirus outbreak with automated RTO/return flows.
• Successfully migrated HMTS from ERP to Hub-ops with 90% test coverage and 1-second query response time. Led Kubernetes migration for inbound services with zero production incidents. Integrated central Elixir ticketing system providing unified ticket management.
• Optimized critical APIs for BBD20/21, scaling website tracking API from 3K to 8K QPS. Built monitoring libraries, automated purging systems, and pull API for large shipments. Delivered extensive code, conducted 100+ technical interviews, and mentored team members with proven track record during peak business events.

Feb 2018 – Sep 2019 · 1 yr 7 mos

• Developed innovative solutions for complex payment and logistics challenges, including multi-expectation creation for prexo shipments and COD-PP conversion systems. Built modular, reusable code following standard practices and handling edge cases effectively. Designed integration solutions for MSwipe payment services and improved DH dashboard functionality.
• Led contract finalization between MSWIPE and Payment teams, creating comprehensive API documentation. Successfully launched Kirana cash collection and reconciliation systems. Resolved production bugs including grocery analytics reporting issues and AR view problems. Created detailed technical documentation and conducted knowledge transfer sessions for team members.
• Demonstrated strong domain expertise across Java and Python systems, with deep understanding of payment systems and DH dashboard architecture. Achieved 80% on-time delivery rate with effective task breakdown and stakeholder communication. Reduced on-call load by deprecating unnecessary cron jobs and providing automated resolution scripts.