Vivek Choudhary
Engineering at Deutsche Bank | Immediate Joiner
- Role
- Software Engineer 2 at 德意志银行
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Vivek Choudhary
I\'m a software engineer with 4 years of experience specializing in Java, Spring Boot, and Microservices. I have worked on scalable backend systems, ETL pipelines, and cloud-based applications (AWS/GCP), optimizing performance and reducing costs. At Deutsche Bank, I contributed to migrating legacy systems using Apache Spark, improving processing time by 30%. My expertise includes RESTful APIs, Spark, Database designing, Hibernate, and CI/CD pipelines. I am passionate about system design, performance optimization, and building high-availability distributed systems.
Experience
Software Engineer 2
Feb 2022 — Present · Pune, IN
ETL Pipeline Development- Designed and implemented ETL pipelines for automating transaction data reporting across 5 countries, JSON, CSV, AVRO, Parquet data formats, 10+ business logic, 20+ RestAPIs, 20+ CRUD operations, created documentation of service.Decommissioned a legacy application in a team of 10, migrated all business transformation logic for collateral, loan, deposits, counterparty etc data using apache spark to new ETL design, saved $1500K, improved processing time by 30%, also ensure data accuracy and consistency between new and legacy system.Led and collaborated closely with cross functional teams to design a custom data validation library which was impacting 20+downstream, reducing data duplication by 30% and persistence of data into oracle database.Implemented automated test cases using JUnit5, Mockito raising code coverage by 70% for all services.Fixed production memory leakage achieving a 25% improvement of a crucial microservice
Education
VPM's Polytechnic, Thane
DIPLOMA
2015 — 2018
Vivekanand Education Society's Institute Of Technology, Mumbai
Bachelor of Engineering - BE
2018 — 2021
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