Abhinav Tiwari

Software Engineer III

Walmart•  August 2021 - May 2024•  Bangalore, Karnataka, India

Metadata Service Back-end: Designed and developed Related Pages feature for the most popular topics on Walmart Canada website using GraphQL and Springboot. Automated the legacy data migration using Java APIs across different microservices. Dynamic Rendering Service: Designed and developed a multi-tenant Dynamic rendering Solution for improved crawling and indexing of pages by different search engine crawlers like Googlebot. Optimized SSR by 30% for multiple Walmart eCommerce sites within the Mexico region.

Software Engineer II

Reliance Retail•  November 2019 - August 2021•  Bangalore, Karnataka, India

Vendor Management System: Developed backend microservices for product creation and listing for AJIO.com. Developed and implemented the onboarding process for B2B, B2C, and COMMON Business Model sellers on ajio.com. Developed automation scripts for daily reporting, optimizing issue tracking by 50% and facilitating efficient escalation.

Software Developer

Decision Point Analytics•  February 2018 - October 2019•  Gurugram, Haryana, India

Sales Reporter Chatbot: Designed and launched a Google Dialogflow-powered Sales Analysis Chatbot hosted on Facebook Workplace leveraging Node.js, Django, React boosting data-driven decision-making and saving 15 hours weekly for clients. Successfully migrated Google Dialogflow code from v1 to v2 on the Node server, resulting in improved performance. Leveraged REST services on Django to establish robust backend API services for user management, employing MySQL and BigQuery for efficient data handling.