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Viswambar Reddy

@viswambarreddy

Engineer with 8+ years of experience in backend development in Java and Spring Boot across supply chain, e-commerce, and banking domains.

India

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Senior Software Engineer with 8+ years of experience in backend development, enterprise application support, and platform modernization across supply chain, e-commerce, and banking domains. Strong background in Java and Spring Boot, with hands-on experience designing REST APIs, optimizing SQL queries, and working with Oracle and PostgreSQL in highvolume enterprise environments. Experienced in microservices, Docker-based deployments, cloud migrations, and production issue troubleshooting. Bilingual in English and Japanese (JLPT N4, NAT N3), with a proven ability to deliver customer-specific enhancements, support critical business applications, and improve system reliability

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

E2OPEN

May 2024 - May 2026 (2 years)

Worked on Trade Automation, a Global Trade Management application built on the Enterprise Technology Framework
(ETF), supporting export/import compliance, Free Trade Agreements (FTA), Restricted Party Screening (RPS), and
customs filing workflows. Migrated legacy Trade Automation applications from WebLogic to Docker containers, resolving compatibility issues

Java PostgreSQL Oracle Oracle Weblogic Docker

Senior Analyst

Accenture

Jan 2022 - May 2024 (2 years 4 months)

Worked on enterprise applications in the e-commerce and insurance domains.
Collaborated with client teams to design and deliver new features in an existing Java/Spring Boot application.
Developed new REST endpoints to support new application flows and business requirements.
Wrote JUnit test cases to validate newly implemented functionality and improve code quality.

Java Spring Boot Spring Framework Spring MVC REST APIs Microservices

Senior Software Engineer

Temenos

Jan 2021 - Jan 2022 (1 year)

Delivered customer-specific enhancements and feature improvements for core Temenos products, including Temenos
Transact and Temenos Payments Hub.
Worked on SWIFT-based international transaction flows involving XML message processing through queues.
Designed and built API endpoints in Temenos Payments Hub to support customer-specific integrations and business
workflows.

Java REST APIs PostgreSQL

Associate Application Developer

Fujitsu

Nov 2017 - Dec 2020 (3 years 1 month)

Designed and developed Java-based applications using Core Java, Spring MVC, and Spring Boot.
Designed and built REST services to support new process flows.
Completed corporate Japanese language training and cleared NAT N3 and JLPT N4 certifications.
Integrated Java applications with Oracle and PostgreSQL databases.
Implemented ORM-related database operations using MyBatis.

Java Spring Boot Spring Framework REST APIs PostgreSQL