Summary
Overview
Work History
Education
Skills
Additional Information
Skills
Timeline
Generic

Sai Likhitha Nunna

Milpitas,CA

Summary

Experienced Java/J2EE developer with 5+ years of expertise in developing scalable web applications, integrating APIs, optimizing performance, and ensuring code quality. Experience in the area of software testing with a solid understanding of Test Planning, Test Design, Test Execution, and Defect Reporting and Tracking.

Overview

10
10
years of professional experience

Work History

QA Manual Test Engineer

Virtusa
07.2023 - Current

Project Description:

  • Documented clear steps for issue reproduction, facilitating quick analysis and resolution of reported defects.
  • Streamlined testing processes by creating reusable test documentation, resulting in quicker test execution.
  • Collaborated with cross-functional teams for efficient bug resolution and improved application functionality.
  • Evaluated functional compatibility between different platforms and devices to ensure seamless end-user experience across all configurations.
  • System monitoring reporting bugs to on caller

Sr Java Developer

JPMC
05.2021 - 06.2023

Project Description:

The project will explore the payment industry, the technology, and the growing number of consumer options in the marketplace

Responsibilities:

  • Create test strategies and test plans for new product releases by going through design docs and other related documents.
  • Perform End to End testing of platforms which were developed using various web technologies.
  • Verify device functionality with a given software build and involved in Functional, Regression, and End to End testing activities; Execute testing using Black Box, Functional, Smoke, Regression.
  • Review, evaluate existing testing code, processes and optimize them to reduce the efforts.
  • Investigate test and production failures, perform root cause analysis and create detailed bug reports.
  • Develop robust, scalable, REST Web services and Microservices using Java 8, Spring Boot, Spring Cloud, Spring 5,Redis, Hibernate, API Gateway, etc.
  • Used Jenkins pipelines to deploy microservices in to AWS servers
  • Wrote SQL queries, CRUD components and contribute in stored procedure designing
  • Performed Agile/Scrum Development using JIRA.

Sr Java Developer

Citi Group
09.2020 - 05.2021

Project Description:

Responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Responsibilities:

  • Monitor bug resolution efforts and track successes.
  • Create or maintain databases of known test defects.
  • Plan test schedules or strategies in accordance with project scope or delivery dates.
  • Perform automated and manual testing activities of code developed.
  • Investigate test and production failures, perform root cause analysis and create detailed bug reports.
  • Establish and implement new or revised applications systems and programs to meet specific business needs or user areas.
  • Develop robust, scalable, REST Web services and Microservices using Java 8, Spring Boot, Spring Cloud, Spring 5,Redis, Hibernate, API Gateway, etc.
  • Responsible for creating efficient design and developing User Interaction screens using HTML, CSS3, Bootstrap, JavaScript, Angular 5.
  • Worked on APIGEE to create API proxies for the backend webservices in multiple microservices.
  • Used Jenkins pipelines to deploy microservices in to AWS servers.

Sr Java Developer

Verizon
08.2019 - 08.2020

Project Description:

This role is responsible for leading design, architecture and development of software features and functions driven by business/user needs in BHR4 and 5G Application.

Responsibilities:

  • Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology.
  • Design test plans, scenarios, scripts, or procedures.
  • Test system modifications to prepare for implementation.
  • Develop testing programs that address areas such as database impacts, software scenarios, regression testing, negative testing, error or bug retests, or usability.
  • Document software defects, using a bug tracking system, and report defects to software developers.
  • Identify, analyze, and document problems with program function, output, online screen, or content.
  • Developed the Spring Boot application using Annotation Driven Approach and set up the Spring Bean Profiling
  • Implemented CICD to create pipeline and integrated Docker Container to deploy Spring Boot app into AWS EC2
  • PostgreSQL Server database administration, request groups, forms registration and setup

Sr Java Developer

Wiley
01.2018 - 07.2019

Java Developer

Equifax
02.2018 - 12.2018

Java Developer

Kony Inc
05.2014 - 12.2015

Education

Master’s - Computer Science

Western Kentucky University
Bowling Green, KY
12.2017

Bachelor of Science - Computer Science

JNTU Kakinada
Vijayawada
05.2014

Skills

    Languages

    JAVA(JDK-8), C, C, SQL, and PL/SQL

    Web Technologies

    HTML, JavaScript, CSS, Angular5, AJAX, XML,XSLT, Java Beans, JMS

    J2EE Technologies

    JSP, JDBC, Multi-threading, Java Networking

    Methodology

    Agile, Scrum, SDLC

    App/Web Servers

    Web-logic 81/91/103,WebSphere 51/60/61/70, Jboss, Tomcat 9013, Bug tracking, Jenkins

    Applications Frameworks

    Spring 5, Hibernate, Struts, JSF

    Web services

    SOAP, REST

    Databases

    Oracle 12, MySQL, SQL(2221), DB2, MongoDB, Cassandra

    Platforms

    Windows, UNIX

    Tools

    ANT, JUNIT, Log4j, JMETER, Maven-38, GIT(23902), Dev- Shell(2311)

    IDEs

    Eclipse, My Eclipse, NetBeans, Idea 20223

Additional Information

● Possess an ability to think critically under any situation and take effective decisions for the team while questioning the complexities of the development process.

● Ability to work well with all levels of management with effective oral and written communication skills that help establish trust and transparency with clients.

● Constructive troubleshooting skills to identify areas of poor performance and motivate the team in the right direction.

● Creative problem solver with a keen eye for detail.

● Proven to be up to date on technological advancements by making effective use of technology to achieve results.

Skills

Languages

JAVA(JDK-8), C, C++, SQL, and PL/SQL.

Web Technologies

HTML, JavaScript, CSS, Angular5, AJAX, XML,XSLT, Java Beans, JMS.

J2EE Technologies

JSP, JDBC, Multi-threading, Java Networking

Methodology

Agile, Scrum, SDLC.

App/Web Servers

Web-logic 8.1/9.1/10.3,WebSphere 5.1/6.0/6.1/7.0, Jboss, Tomcat 9.0.13, Bug tracking, Jenkins

Applications Frameworks

Spring 5, Hibernate, Struts, JSF.

Web services

SOAP, REST.

Databases

Oracle 12, MySQL, SQL(22.2.1), DB2, MongoDB, Cassandra.

Platforms

Windows, UNIX

Tools

ANT, JUNIT, Log4j, JMETER, Maven-3.8, GIT(2.39.0.2), Dev- Shell(2.3.11)

IDEs

Eclipse, My Eclipse, NetBeans, Idea 2022.3.

Timeline

QA Manual Test Engineer

Virtusa
07.2023 - Current

Sr Java Developer

JPMC
05.2021 - 06.2023

Sr Java Developer

Citi Group
09.2020 - 05.2021

Sr Java Developer

Verizon
08.2019 - 08.2020

Java Developer

Equifax
02.2018 - 12.2018

Sr Java Developer

Wiley
01.2018 - 07.2019

Java Developer

Kony Inc
05.2014 - 12.2015

Master’s - Computer Science

Western Kentucky University

Bachelor of Science - Computer Science

JNTU Kakinada
Sai Likhitha Nunna