Vaibhav Shiroya

Backend Engineer

Summary

I strongly believe in teamwork and I am aggressive about coding.

Experience

09/2022 - 09/2025

Software Engineer

Dunzo

  • Designed and implemented an automation testing framework using Jenkins and Python, streamlining the deployment process and ensuring smooth breakdown management without impacting critical systems
  • Developed a set of modular functions and model-level service classes using Django, facilitating seamless communication between two services and enhancing code reusability and maintainability
  • Acquired valuable insights on handling corner cases, including transaction management in microservices, database separation, handling asynchronous calls, and understanding Django and PostgreSQL internals under the guidance of experienced senior professionals. Leveraged this knowledge to contribute effectively and implement optimized solutions for improved system performance
  • Utilizing NewRelic for analysis, identified bottlenecks in the build process and successfully optimized the environment creation code, resulting in a significant reduction of creation time by approximately 50% (from 65 minutes to 25 minutes). Contributed to improved efficiency and accelerated development cycles.
  • Designed and implemented multiple ETL (Extract, Transform, Load) pipelines in Java to seamlessly migrate data across diverse databases, including Redis, BigTable, BigQuery, and PostgreSQL
  • Developed a Python-based mock server and load-testing script to proactively handle unpredictable traffic scenarios in production environments
04/2021 - 08/2022

Software Developer

Simform Solution - Auction Mobility

  • Migrated a LISP server to a Node.js server,
  • Wrote comprehensive unit tests for critical corner cases, ensuring robustness and reliability.
  • Implemented a dynamic query builder for specific API endpoints, enabling versatile handling of various scenarios and optimizing system efficiency
12/2021 - 04/2021

Intern

Simform Solutions

  • Made Auth Module using NodeJS and PostgreSQL along with encrypted algorithms. For low latency we used Redis.
  • Learn Analysis and Optimized Query Building in PostgreSQL

Education

Vishwakarma Government Engineering College

06/2017 - 05/2021

Bachelor Engineering Information Technology

Volunteer

  • Attempted an international Quiz of Sweden-India Nobel Memorial Quiz in 2018 at IIM-Ahmedabad
  • Core Member in Advanature Club (2018- 2020)
  • Performed Voting Awareness Street Play