Prerna .

Consultant

Bengaluru, Karnataka, India6 yrs 9 mos experience
Highly Stable

Key Highlights

  • Expert in building scalable backend systems.
  • Proven track record in real-time data processing.
  • Strong experience across legacy and modern architectures.
Stackforce AI infers this person is a Backend Engineer specializing in Fintech and Government systems.

Contact

Skills

Core Skills

KafkaMicroservicesRest ApisSpring BootJavaCobolMainframeAndroid Development

Other Skills

Apache KafkaJUnitMockitoJSPJCLAndroidREXXJavaServer Pages (JSP)JavaScriptCode ReviewDebugging CodeSoftware Development Life Cycle (SDLC)Test EstimationDefect TrackingBitbucket

About

I am a Senior Consultant at EY with 5+ years of experience in backend engineering, specializing in Java, Spring Boot, and event-driven architectures using Kafka. I have worked on large-scale, mission-critical systems across Banking, Financial Services, and Government sectors, building scalable microservices and real-time data processing systems. Currently, I am contributing to IVFRT 2.0, a national-level initiative under the Ministry of Home Affairs, where I design and implement Kafka-based real-time data synchronization solutions across distributed systems. At EY, I have also worked with global financial institutions like Goldman Sachs, building secure and high-performance REST APIs and improving backend reliability and compliance workflows. Prior to EY, I was part of TCS where I gained strong experience working on both modern backend technologies and legacy systems. I started my career as a Mainframe Developer (COBOL, JCL) and later transitioned into Java and microservices-based development, giving me a unique ability to work across legacy and modern architectures. Domain Expertise: Banking & Financial Services | Government Systems | Enterprise Applications I am passionate about building scalable backend systems, solving complex integration challenges, and continuously growing towards leadership roles in backend engineering and system architecture.

Experience

6 yrs 9 mos
Total Experience
4 yrs 5 mos
Average Tenure
2 yrs 4 mos
Current Experience

Ey

2 roles

Senior Consultant

May 2025Present · 1 yr 1 mo

  • IVFRT 2.0 (NIC – Govt of India)
  • Designed and developed Kafka-based real-time data synchronization systems across distributed government platforms
  • Built scalable microservices using Spring Boot for message streaming and processing
  • Implemented Kafka producers/consumers ensuring reliable, fault-tolerant communication
  • Configured topics, partitions, replication to ensure high availability and data consistency
  • Strengthened real-time integration between decentralized ICPS systems and central database
Apache KafkaSpring BootMicroservicesKafka

Senior Consultant

Jan 2024Apr 2025 · 1 yr 3 mos

  • Goldman Sachs
  • Developed and enhanced REST APIs using Spring Boot for auditor data systems
  • Improved data accuracy, security, and accessibility for audit processes
  • Performed unit & integration testing using JUnit, Mockito, Postman
  • Optimized backend services for better performance and reduced latency
REST APIsSpring BootJUnitMockito

Tata consultancy services

2 roles

System Engineer(Digital cadre)

Promoted

Jul 2021Dec 2023 · 2 yrs 5 mos · On-site

  • SEI Investments
  • Developed backend and UI modules using Java, JSP, Spring Boot, JDBC
  • Created Low-Level Designs (LLD) and handled full lifecycle development
  • Improved system stability and reduced production defects
JavaSpring BootJSP

Assistant System Engineer

Jul 2019Jul 2021 · 2 yrs · On-site

  • Worked as a Mainframe Developer (COBOL, JCL) on critical banking systems
  • Developed and maintained batch jobs and reporting processes
  • Played key role in large-scale system integration during bank merger
  • Handled data validation, reconciliation, and post-batch issue resolution
COBOLJCLMainframe

Cdac

Android Developer

Jan 2019Jun 2019 · 5 mos · Pune, Maharashtra, India · On-site

JavaAndroidAndroid Development

Education

Banasthali Vidyapith

Bachelor of Technology - BTech — Information Technology

Jun 2015Jun 2019

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