Ankit Kumar Singh

About Ankit Kumar Singh

Seasoned Software Development Engineer specializing in backend systems with over 4 years…

Experience

1. Software Development Engineer

   Amazon

   Aug 2021 — Present · Bengaluru, IN

   Part of Amazon Warehousing & Distribution Team (AWD), responsible for managing sellers inventory storage and their movement at optimised cost.Led the development of Self-Service Registration service for sellers to enable single click enrolment to AWD program from implementing major apis to finalising the end-to-end flow of service and UX design, resulting in 30% increase in enrolment(benefitting ~17k sellers) and reduce the dev effort for enrolling sellers via script.Designed & implemented a backend service from scratch for hosting Rest Api endpoints for our frontend website using Spring frameworkBuild a Email notification service to send out welcome enrolment mails(with program guide) to sellers post their enrolment completion, benefitting around ~35k sellers keeping them informed their enrolment status and next steps to follow for order creationAutomated process for adding new features to sellers subscription via graphql apis which helped in scaling addition of features to sellers subscription for new bunch of sellers and benefitting existing other category sellers(around ~2.5k) for adoption to our program by backfilling their subscription to enable their order creation flow.Design reviews : Led design reviews to evaluate system architecture, scalability, and performance considerations in the development process.Mentoring : Provided guidance and mentorship to junior developers & new members of the team, fostering their growth in technical skills and best practices.Operational excellence : Drove operational excellence by optimising system performance, ensuring high availability, and implementing efficient monitoring and alerting systems, resulting in improved reliability and reduced downtimeCode reviews : Conducted thorough code reviews of peers to ensure code quality, maintainability, and adherence to best practices in a collaborative development environment.Tech Stack - Java, Typescript, Katal(React based framework), GraphQL, Smithy

Education

• Harcourt Butler Technical University , Kanpur

  Bachelor's degree, Computer Science

  2015 — 2019

• Army Public School , Yol Cantt

  High School

• Army Public School , RK Puram , Sec-Bad

  Intermediate, Science