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gaurav tiwari

@gauravtiwari4

Software Development Engineer at Amazon who developed an in-house case management system projected to save $30 million annually.

India

Message

What I'm looking for

I’m seeking back-end and data engineering work in the IT industry, where I can develop microservices and APIs and contribute to operational excellence.

At Amazon, I worked on an in-house Case Management System, including its case lifecycle functionality and a migration from Salesforce. The migration handled 25,000 requests daily and led to $30 million in annual licensing-fee savings.

I also contributed to dashboards for migration metrics and alarms, and helped refactor the rollout plan to meet business migration requirements. On the AutoMap project, I led implementation of a utility that automated visa-filing data preparation and reduced decision-making time to under one minute.

At AirtelxLabs, I built a generic notification service and optimized an API, reducing response times from minutes to milliseconds. I deployed the tool on AWS with load balancing and auto-scaling for real-time data processing.

Experience

Work history, roles, and key accomplishments

Current

Software Development Engineer

Current

Amazon

Nov 2022 - Present (3 years 11 months)

Led development of high-traffic features, reducing customer service contacts and operational costs. Managed API and microservice development lifecycle, ensuring seamless integration and scalability.

Java Spring MVC AWS Microservices API Development System Design Performance Optimization Agile

Software Development Engineer

Airtel X Labs

Jul 2021 - Oct 2022 (1 year 3 months)

Built a generic notification service for sending notifications to multiple customers. Optimized code to reduce API response time from minutes to milliseconds and deployed the tool on AWS with load balancing and auto-scaling.

Java AWS API Development Performance Optimization Load Balancing AutoScaling