Sandeep Choudhary

Software Engineer

More About Me
About

Let me introduce myself.

Profile Picture

Passionate about Tech & Data 🖥️ ⌨️
Love 🏀🏏⚽🎦
Empathy, Integrity, and Passion make me standout

Profile

Java Backend Developer with 4+ years of experience building scalable backend systems for enterprise clients. Skilled in Java, REST APIs, Microservices, MySQL, GitHub, Angular, DevOps, and Sterling OMS. Strong focus on clean code, solution design, and delivery in Agile environment.Java Backend Developer with 4+ years of experience building scalable backend systems for enterprise clients. Skilled in Java, REST APIs, Microservices, MySQL, GitHub, Angular, DevOps, and Sterling OMS. Strong focus on clean code, solution design, and delivery in Agile environment.

  • Legalname: FNU Sandeep
  • Birth Date: May 18
  • Job: Software Engineer
  • Email: schahar42@gmail.com

Skills

Some major skills.

  • 95%
    Java
  • 85%
    Python
  • 70%
    Angular
  • 95%
    IBM Sterling OMS
  • 85%
    MySQL
Resume

More of my credentials.

short story.

Work Experience

Technical Consultant

January 2021 - Present

Perficient Inc., Chicago, IL

  • Developed and maintained 25+ backend services in Java for Sterling OMS, handling critical workflows such as order validation, fulfillment, and inventory checks.
  • Designed, developed, and tested new microservices using Active-Active Architecture, exposing REST APIs for enterprise clients.
  • Implemented UI enhancements on the storefront using Angular to improve user experience.
  • Customized OrderHub interfaces by adding new data fields across 10+ screens, enhancing operations and user experience.
  • Led cross-functional teams (4–15 members) through development, testing, and implementation phases, ensuring timely delivery.
  • Automated order flows with event-driven agents, reducing order processing time by 25%.
  • Migrated OMS to Microsoft Azure Cloud, leading to a 15–20% infrastructure cost reduction.
  • Conducted integration testing for 100+ microservices, cutting post-release defects by 35%.
  • Worked in Agile Scrum teams, contributing to sprint planning, stand-ups, and on-time delivery.
  • Authored 50+ pages of technical documentation, reducing onboarding time for new team members.
  • Collaborated across QA, DevOps, and support teams for 3+ successful production releases per quarter.
  • Implemented unit tests using JUnit for 5+ microservices, increasing code coverage over 85%.
  • Developed utilities to automate exception handling, cutting manual troubleshooting by 60%.
  • Performed root cause analysis on critical production issues, improving MTTR from 8 to 3 hours.

Education

Master Degree

Aug 2018 - May 2020

Illinois Institute of Technology

Master's in Computer Science.
Based in Chicago IL, US.

Bachelor Degree

Aug 2012 - May 2016

Rajasthan Technical University

Bachelor's in Computer Science & Engineering.
Based in Kota, Rajasthan, India.

Portfolio

Check Out Some of My Works.

Services

What Can I Do For You?

Contact

I'd Love To Hear From You.

Where to find me

Chicago
IL

Email Me At

schahar42@gmail.com

Call Me At

Phone: (+1) 872 203 2595