NARAYANA MOORTHY
Bengaluru
Summary
Experienced Senior Java Developer with 12 years of total experience (9 years in Java development). Skilled in Java, Spring Boot, REST APIs, Microservices, and Cloud Technologies, with expertise in developing and optimizing high-performance enterprise applications. Adept at leading Agile teams, improving system efficiency, and delivering scalable software solutions.
Overview
12
12
years of professional experience
Work History
Technical Lead
Subex Limited
07.2023 - 12.2024
- Delivered 3+ major deliverables in short-term sprints using Java, Spring, Hibernate, Apache Hadoop
- Optimized SQL queries and kernel memory parameters, increasing maintenance revenue by 10%
- Upgraded Java runtime versions across multiple servers, improving application stability by 20%
- Delivered timely and effective solutions for critical production issues, maintaining high responsiveness
Senior Staff Engineer
Altimetrik (Deployed to PayPal as a Consultant)
08.2016 - 07.2023
- Developed and enhanced risk capabilities for Venmo's cobranded credit card with Synchrony Bank using Java 8, Spring Boot, Kafka, and Hibernate, enabling seamless eligibility checks, underwriting, and fraud detection - boosting transaction volume by 25%
- Redesigned Spring Batch processing job, reducing execution time from 24 hours to 4 hours
- Integrated BNPP payment processor with Apple Pay for PayPal France
- Configured and deployed applications on Google Cloud Platform (GCP) using Docker
Software Engineer
Sasken Technologies
11.2012 - 08.2016
- Developed a desktop-based media package player GUI application using Core Java and JavaFX -
- Delivered key software solutions within tight deadlines, improving overall product efficiency
- Consistently met project deadlines by effectively managing time and prioritizing tasks according to importance.
Education
Bachelor of Engineering - Electronics and Communication
Tagore Engineering College, Anna University
Chennai05.2011
Skills
- Java (Core & Advanced, Java 8), Data Structures, Algorithms, SQL
- Spring Boot, Spring Cloud, Spring Batch, Hibernate, JUnit, Mockito, ODM Rule Engine
- RESTful Web Services
- MySQL, Oracle, Apache Ignite
- Docker, GCP, CI/CD
- JWT, Apache Kafka
- Maven, Jenkins, Git
- Payment & Finance, Telecom
Timeline
Technical Lead
Subex Limited
07.2023 - 12.2024
Senior Staff Engineer
Altimetrik (Deployed to PayPal as a Consultant)
08.2016 - 07.2023
Software Engineer
Sasken Technologies
11.2012 - 08.2016
Bachelor of Engineering - Electronics and Communication
Tagore Engineering College, Anna University
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