Summary
Overview
Work History
Education
Skills
Timeline
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Prasanthi S

Sunnyvale,USA

Summary

Experienced and dynamic Full Stack Java Developer with a proven track record in designing, developing, and deploying scalable backend solutions using modern technologies such as Kafka, Cassandra, Cosmos DB, and Kubernetes. Skilled in building event-driven architectures and microservices on Azure and AWS cloud platforms, with a strong focus on optimizing system performance and enhancing user experience. Adept at collaborating with cross-functional teams, automating testing processes, and implementing CI/CD pipelines to accelerate delivery cycles. Committed to continuous learning and innovation in software engineering.

Overview

14
14
years of professional experience

Work History

Java Full Stack Developer

Walmart (Cognizant)
05.2023 - Current
  • Developed and maintained microservices and REST APIs using Spring Boot, Kafka Streams, Cosmos DB, and MySQL, improving data processing efficiency and reducing latency by 20%.
  • Configured CI/CD pipelines with Jenkins, cutting build errors by 20% and increasing deployment frequency.
  • Built real-time monitoring dashboards with Kibana and Grafana, reducing incident response time by 15%.
  • Integrated the FMS system with the CXO system, enabling the creation of test orders that closely resemble production orders. This integration facilitated the generation of real-time orders, improving testing accuracy and ensuring more reliable results.
  • Developed automation solutions for creating test orders that flow across multiple systems, replicating production environments. This reduced manual testing time by 30%, increased test coverage, and enhanced QA processes. Automated regression testing pipelines cut release cycles by 25%, enabling the development team to test enhancements more accurately and efficiently, leading to a 20% reduction in development time and effort.
  • Contributed on the migration of microservices from JDK 8 to JDK 17, improving security and performance by 10%.
  • Implemented MX_SAMS resourcing in the FMS system to optimize stock allocation from distribution centers (DC) to stores, resulting in a 25% reduction in order cancellations due to stock unavailability and a 15% decrease in overall costs.
  • Integrated Inventory Management into the FMS system, enabling event-based updates to ensure real-time inventory tracking. This integration resulted in a 30% improvement in inventory accuracy and a 20% reduction in stock discrepancies by ensuring timely and consistent updates for item inventory changes.
  • Implemented event-driven architectures using Kafka and distributed databases like Cassandra and Cosmos DB for high-availability data management.

Software Engineer

Apple
11.2018 - 06.2020
  • Developed backend services with Spring MVC and Kafka, improving data consistency and reducing message latency by 20%.
  • Dockerized applications, reducing environment setup time by 40% and improving deployment consistency.
  • Designed and optimized responsive GUIs using AngularJS, Bootstrap, and HTML/CSS, enhancing cross-platform performance by 30%.
  • Integrated JMS for asynchronous messaging and managed CI/CD pipelines with Jenkins, increasing deployment efficiency by 25%.
  • Led backend optimization efforts, reducing message latency by 20% and improving the overall user experience.
  • Led regression testing efforts, reducing defect rates by 20% and accelerating release cycles.

Java Developer

Croma Retail
09.2013 - 11.2014
  • Developed backend solutions using Java, J2EE, Spring, and MyBatis, increasing response time by 20%.
  • Designed interactive user interfaces with JavaScript, jQuery, and AngularJS, boosting user engagement by 25%.
  • Implemented Spring MVC framework and Log4J for logging, improving error tracking efficiency by 30%.

Software Developer

TATA Consultancy Services
10.2011 - 08.2013
  • Developed responsive UIs using JSP, JavaScript, jQuery, HTML5, and Bootstrap, reducing load times by 20%.
  • Configured Log4J for logging, reducing debugging time by 25%.
  • Conducted requirement analysis and design documentation, improving project timelines by 10%.
  • Performed testing and bug fixes, reducing post-deployment issues by 15% and enhancing system stability.

Education

Bachelor of Technology (B. Tech) - undefined

SRKR Engineering College
01.2011

Skills

  • RESTful apis
  • Hibernate ORM
  • Spring framework
  • API design and development
  • SQL and NoSQL databases
  • Microservices architecture
  • JUnit and mockito
  • AWS and Azure
  • Git version control
  • Maven and gradle
  • Design patterns
  • Docker and Kubernetes
  • Jenkins and travis CI
  • Agile methodologies
  • Asynchronous programming
  • SOAP and restful web services
  • Testing and debugging
  • Multithreading
  • Software development tools: JIRA, confluence
  • API integration
  • Continuous delivery
  • Unit and integration testing
  • Java development
  • Software architecture patterns

Timeline

Java Full Stack Developer

Walmart (Cognizant)
05.2023 - Current

Software Engineer

Apple
11.2018 - 06.2020

Java Developer

Croma Retail
09.2013 - 11.2014

Software Developer

TATA Consultancy Services
10.2011 - 08.2013

Bachelor of Technology (B. Tech) - undefined

SRKR Engineering College

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