S

Sudheeksha Vuppu

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United States

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Résumé


Jobs verified_user 0% verified
  • Voya Financial
    Java Full Stack Developer
    Voya Financial
    Jul 2024 - Current (2 years 1 month)
    • Led the migration of a legacy insurance application to a cloud-native Microservices architecture on AWS using Spring Boot, AWS Lambda, and Hibernate, resulting in a 35% reduction in infrastructure costs and improved system scalability. • Developed Kotlin-based Microservices for backend processing, leveraging Spring Boot and REST APIs for fast, type-safe service development. • Built a RESTful API using ASP.NET Core and C# to manage product inventory data as part of internal experimentation with Microsoft stack, applying principles of clean architecture and model binding. • Developed and optimized the persistence layer using Spring Data JPA, Hibernate ORM, and implemented DAO patterns for PostgreSQL, ensuring seamless integration with R
  • Booking Holdings
    Java Full Stack Developer
    Booking Holdings
    Oct 2023 - Jun 2024 (9 months)
    • Spearheaded the modernization of a legacy enterprise platform by developing scalable, containerized Microservices using Java, Spring Boot, and REST APIs, resulting in enhanced modularity and 40% faster feature releases. • Implemented secure messaging and asynchronous workflows using JMS and Apache Kafka, and validated data consistency across legacy and migration databases using SQL Server-based reporting services. • Built and deployed infrastructure on Microsoft Azure using ARM templates, automated provisioning of virtual machines and configured deployment environments following Infrastructure-as-Code principles. • Designed and optimized both relational (PostgreSQL, MySQL) and NoSQL (MongoDB) databases, authored efficient SQL queries,
  • C
    Java Full Stack Developer
    Carborundum Universal
    Nov 2021 - Jun 2023 (1 year 8 months)
    • Led the migration of a legacy monolithic system to a scalable Microservices architecture using Spring Boot, Spring Cloud, and OAuth2 with JWT tokens, improving deployment agility and application security by 60%. • Designed and developed RESTful Microservices using Java 8 on IntelliJ, leveraging modern features like default/static methods and the Concurrency API for improved parallel processing and system performance. • Implemented CI/CD workflows with Grunt, BowerJS, and Node.js, automating builds and dependency management, and integrated Express modules for seamless back-end service interaction. • Developed and deployed containerized applications via Pivotal Cloud Foundry (PCF) on AWS EC2, configured VPC, subnets, and CloudWatch alar
  • WPP
    Java Developer-Mumbai
    WPP
    Mar 2020 - Oct 2021 (1 year 8 months)
    • Modernized a legacy enterprise application by developing SOA-based Java web services and implementing robust backend layers including Controller, Business, and DAO using Spring IOC and Hibernate Template, improving maintainability by 40%. • Developed and scheduled critical batch processing jobs using Autosys, integrating UNIX shell scripts, SQL invokers, and Core Java for automated data workflows and job orchestration. • Migrated large-scale datasets from SQL Server to Cassandra, authored CQL queries, and ensured efficient data retrieval from distributed Cassandra clusters, enabling high availability for analytics systems. • Integrated Clojure-based Microservices into an existing monolithic system, enhancing modularity and system resp
Education verified_user 0% verified
  • University of Central Missouri
    Master's in Computer science
    University of Central Missouri
    Aug 2023 - Dec 2024 (1 year 5 months)