Summary
Overview
Work History
Education
Skills
Recognition And Achievements
Timeline
Generic

Saurabh Kumar

Pune

Summary

Backend Developer with 4.5 years of experience in designing and implementing scalable Java Spring Boot microservices and REST APIs. Expertise in microservices architecture, Kafka event-driven systems, and SQL/Oracle databases. Proven ability to conduct unit testing using JUnit and Mockito, ensuring high-quality deliverables in Agile settings. Strong collaboration skills with cross-functional teams to enhance performance and reduce operational costs.

Overview

4
4
years of professional experience

Work History

Associate Consultant

Infosys
Pune
01.2024 - Current
  • Automated forecast scheduling by dynamically setting dates based on multiple parameters, improving efficiency.
  • Conducted SIT & JUnit testing, validating multiple edge cases, reducing production defects by 20%.
  • Developed a Workbench Refresh feature enabling users to update catalog details directly from the application without production support.
  • Optimized Excel download module by consolidating model-wise data into a single sheet; used CompletableFuture-based parallel queries to avoid timeouts and improve performance.
  • Designed and delivered complete functionality for a newly introduced portfolio, ensuring smooth integration with business workflows.
  • Implemented a Kafka-based Basecheck workflow: published data to downstream systems, consumed responses, and built logic to determine success/failure in real time.

Associate Software Engineer

Mphasis
Pune
03.2021 - 12.2023
  • Developed and documented RESTful APIs for enterprise-level Spring Boot applications.
  • Built reusable validation utility packages, reducing code duplication and improving reliability.
  • Led the migration of a monolithic module into a standalone microservice, improving scalability and maintainability.
  • Collaborated in Agile teams, delivering feature enhancements, bug fixes, and production support.
  • Wrote comprehensive JUnit test cases achieving >85% coverage.

Education

B.E. - Information Science & Engg

NMIT
Bengaluru
01.2020

Senior Secondary -

Sree Ayyappa Public School
Bokaro
01.2015

Secondary -

Mithila Public School
Forbesganj
01.2013

Skills

  • Java (Core and Java 8)
  • Spring Boot and Spring Cloud
  • J2EE development
  • Database management (Oracle, MySQL, MongoDB)
  • JPA and Hibernate
  • Apache Kafka integration
  • AWS services (EC2, S3, RDS, CloudWatch)
  • JUnit 5 and Mockito testing
  • Maven and Gradle build tools
  • Agile methodologies
  • Scrum framework

Recognition And Achievements

  • Received client appreciation for resolving critical production issues quickly and ensuring system stability.
  • Recognized by client for delivering new portfolio features within strict timelines, enabling smooth business adoption.
  • Developed a side project: Microservices Cost Estimation with API Gateway, Eureka, JWT Security, Kafka, and Swagger.

Timeline

Associate Consultant

Infosys
01.2024 - Current

Associate Software Engineer

Mphasis
03.2021 - 12.2023

B.E. - Information Science & Engg

NMIT

Senior Secondary -

Sree Ayyappa Public School

Secondary -

Mithila Public School

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