Summary
Overview
Work History
Education
Skills
Timeline
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Sowmya Koukutla

Dulles,VA

Summary

Having 5 years of experience as a developer in the IT industry with expertise in Object Oriented programming, designing, developing and testing of Client/Server, Enterprise and Web Applications using Java and J2ee. Experience in all phases of Software Engineering (SDLC), Project management (Waterfall & Agile/Scrum Methodology) including Requirement Gathering, analysis, Define project scope, Design, Coding, App & web server installation, deployment, Manual Testing, and Implementation.

Overview

1
1
year of professional experience

Work History

Full Stack Java Developer

American Express
12.2024 - Current
  • This project is mainly in managing and supporting global financial services corporation that provides a wide range of products and services, primarily centered around credit cards, charge cards and other financial services.
  • Collaborated in an Agile environment, actively participating in scrum ceremonies, and implemented OAuth2 token-based authentication, securing 100% of API consumption.
  • Developed RESTful APIs, SOAP services, and microservices using the Spring Framework, enhanced regression test cases, and achieved 85% code coverage by automating tests with Selenium WebDriver.
  • Implemented Continuous Integration and Continuous Deployment (CI/CD) pipelines using Jenkins, Git, and Ansible playbooks, automating 75% of the deployment process and reducing deployment time by 60%.
  • Designed and developed applications using Java8, J2EE design patterns (MVC, Singleton, DAO), and technologies like JSP, JSTL, AJAX, JMS, EJB, JSF, Struts, Hibernate, and Spring, ensuring high code quality with less than 0.5% defect rate and improving maintainability by 40%

Full Stack Java Developer

Walmart
12.2024 - 12.2024
  • We are mainly focused on establishing professional sellers whose high-quality assortment complements the first-party offerings on Walmart.com.
  • Implemented network layer security by exposing services over the HTTPS protocol, facilitating a successful SSL handshake and certificate exchange, and encrypting 100% of request/response data over the network.
  • Developed NodeJS applications utilizing Asynchronous Module Definition (AMD), Grunt as a task manager, and React with ES6 strategies, improving code modularity and development efficiency by 30%.
  • Implemented Kafka producer and consumer applications on a Kafka cluster setup, creating backup instances, and ensuring high availability of data with zero data loss.
  • Designed and deployed applications on Amazon Web Services (AWS) using EC2 instances, S3 buckets, DynamoDB, RDS, and CloudWatch automates 80% of the deployment process and reduces deployment time by 50%.

Java Developer

Apple
05.2024 - 12.2024
  • This project is to provide a range of engineering services across the entire product life cycle, starting from conception, design, development, and testing to maintenance and support - all to address specific needs as customer products mature.
  • Led and contributed to all phases of the software development life cycle, from requirements gathering to deployment and maintenance, ensuring timely delivery of high-quality software products.
  • Analyzed business requirements, derived low-level technical specifications, and integrated Apache Kafka for data ingestion, streamlining the data ingestion process and reducing data processing time by 40%.
  • Developed presentation layers using AngularJS/2, HTML5, jQuery, AJAX, and CSS, implementing responsive and user-friendly interfaces that improved user satisfaction by 25%.
  • Implemented Spring MVC pattern with Spring Boot and Hibernate ORM. Developed RESTful and SOAP web services and implemented security features using Spring Security. Ensured robust and secure applications with a defect rate of less than 0.5%.

Software Engineer

Optum United Health Group
09.2024 - 05.2024
  • This project is mainly in managing and supporting digital healthcare, product development, automation, analytics, data solutions, and healthcare operations.
  • Designed and implemented 100% unit test coverage for developed code using Groovy.
  • Worked on various operational improvements, like test suite migration to Junit5, which in turn reduced the time taken to run the test suite by 50%.
  • Developed and consumed RESTful web services and tested using SOAP UI.

Education

Master of Science - Computer Science

University Of Dayton
Dayton, OH
08.2020

Bachelor of Engineering - Information Technology

Anurag University (CVSR)
Hyderabad, India
07.2018

Skills

Proficiency - Java, Kotlin, Bash, C, MySQL, jQuery, HTML5, Linux, GIT Source control, Lambda,RESTful APIs,Web Technologies: AngularJS, jQuery, Bootstrap, Docker, Kafka,SpringBoot

Experienced - Junit, Mockito, Maven, JavaScript, RDBMS, MongoDB, REST API, Docker, Unit and integration testing, JIRA, Agile/scrum,API Design and Development,Continuous integration,Software Debugging

Timeline

Full Stack Java Developer

American Express
12.2024 - Current

Full Stack Java Developer

Walmart
12.2024 - 12.2024

Software Engineer

Optum United Health Group
09.2024 - 05.2024

Java Developer

Apple
05.2024 - 12.2024

Master of Science - Computer Science

University Of Dayton

Bachelor of Engineering - Information Technology

Anurag University (CVSR)

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Sowmya Koukutla