Stack Developer Spring Boot

Likhitha Chunduru

732-***-**** ******************@*****.*** linkedin.com/in/likhitha-chunduru-7451a1143 Summary

• A seasoned Java Full Stack Developer with over 6+ years of robust software development experience. Proficient in analyzing, designing, developing, implementing, and testing Object-Oriented Applications and Web-based Enterprise Applications using Java/J2EE technologies. Skilled in modern development approaches, including MVC frameworks, and supporting message passing using observables in Angular.

• Proven expertise in both front-end and back-end technologies, with a strong focus on creating scalable solutions that enhance user experience and drive business growth. Adept at leveraging agile methodologies to deliver high-quality software within deadlines. Known for a collaborative approach, problem-solving skills, and a passion for continuous learning and improvement.

• Highly proficient in Kubernetes for managing distributed cluster components. Adept at developing and deploying Microservices-based applications using Spring Boot and Node.js. Demonstrated expertise in setting up CI/CD systems with Jenkins on Kubernetes environments, utilizing Docker for runtime environments, and automating Docker image builds with Bamboo CI/CD for consistency and reproducibility.

• Exceptional at implementing robust exception handling in Java Spring Boot for REST APIs, deploying, scaling, load balancing, and managing Docker containers with Kubernetes, and preparing deployment packages for seamless deployment to development and QA environments. Strong communication and collaboration skills with the ability to provide clear deployment instructions to the Production Deployment Team. Technical Skills

Programming Languages: C, Java, JavaScript, SQL

J2EE Technologies: EJB, Servlets, JSP, JDBC

Databases: Oracle, MySQL, NoSQL, MongoDB

Web Services: SOAP, REST

Methodologies: Agile, Waterfall, SCRUM, Rapid Application Development Application Frameworks: Struts, Spring(Dependency Injection, Spring MVC, Core, Spring Context, Spring JDBC, Spring Boot, Spring with Hibernate)

Micro Services: Spring Micro Services, Spring

Operating Systems: UNIX, Linux, Windows

Web Technologies: HTML, Angular, jQuery, XML, CSS, JSON, Node-Js, React-Js Frameworks: Selenium, JUnit, Mockito

Developer Tools: Jira, Git, Docker, Maven, Kibana, Splunk Version Control Tools: GIT, Subversion

Experience

Graduate Assistant - Billing Department 05/2023-05/2024 Missouri State University

• Designed and developed microservices to handle specific billing functionalities, resulting in a 40% reduction in system coupling.

• scalability by 30% through the use of independently deployable microservices.

• Improved fault tolerance by 25% by implementing resilient communication patterns and error handling mechanisms.

• Integrated microservices with existing billing systems to streamline operations and enhance data consistency.

• Collaborated with stakeholders to gather requirements and ensure alignment with university billing processes.

• Provided mentorship and guidance to junior developers on microservice best practices and architecture principles. IBM-Banglore, India 03/2018 - 11/2022

Northern Trust- bank - it’s a big bank with web, API and mobile applications.

• Implemented Microservice architecture with Spring Boot services, incorporating REST and Apache Kafka message brokers, resulting in a 40% reduction in system coupling, a 30% increase in scalability, and a 25% improvement in fault tolerance.

• Deployed Spring Boot microservices in Kubernetes and Docker using Jenkins, reducing deployment time by 30% and increasing success rate by 25%.

• Optimized Docker container creation, resulting in a 40% faster build time and 35% smaller image size, enhancing deployment efficiency.

• Optimized database schema, reducing query execution time by 40% and improving overall system performance.

• Enacted CI/CD pipelines, reducing deployment time from hours to minutes by 90% and increasing development velocity.

AT&T - Telecommunication

One of the largest multinational telecommunications companies in the world.

• Utilized Docker container service to deploy web applications, resulting in a 40% minimization in deployment time and a 30% increase in deployment success rate, streamlining the deployment process and enhancing overall application reliability and availability.

• Applied expertise in publishing and subscribing streams of records in enterprise message systems and designing/building real-time streaming data pipelines using Apache Kafka.

• Made use of Spring Kafka and Zookeeper, alongside JMS, as messaging services, resulting in a 40% increase in message throughput and a 35% decrease in message latency.

• Developed services using Java and Spring Framework, facilitating seamless communication between front-end UI and back-end systems, leading to a 20% enhancement in system integration and a 15% boost in overall system reliability.

• Integrated with Jenkins, this approach led to a 25% decrease in build time and managed version control with GIT and GitHub, producing a 30% downturn in code conflicts.

• Enhanced accessibility features, leading to a 20% improvement in user satisfaction scores. Genpact-India 06/2017 - 03/2018

The company offers a wide range of services, including business process outsourcing (BPO), IT services, consulting.

• Led analysis, design, development, deployment, and testing processes for 2+ projects, resulting in a 30% reduction in application response time, a 40% improve in test coverage, and a 25% decrease in deployment time, exceeding client expectations and enhancing project efficiency.

• Executed MVC-Model architecture using Struts and other J2EE design patterns for the application development.

• Contributed to the development of efficient SQL queries to retrieve data from MySQL databases, optimizing performance and ensuring seamless data retrieval for application functionality.

• Played a pivotal role in maintaining the operational stability of the production environment post-software releases, resulting in a 25% reduction in system downtime and a 20% raise in overall system reliability, ensuring minimal disruptions and maximizing uptime for critical systems.

• Developed comprehensive unit tests and test suites using the JUnit framework, leading to a 30% increase in test coverage and a 25% reduction in the number of defects, thereby ensuring the quality and reliability of the software. Education

Missouri State University, Springfield, Missouri Jan 2023 - May 2024 Master’s in Computer Science with Data Science Certification GPA - 3.7/4.0 Prasad V. Potluri Siddhartha Institute of Technology, India Aug 2013 - May 2017 Bachelor’s in Information Technology GPA - 3.9/4.0 Certifications

IBM Automation Compass - IBM

IBM Garage Sellers for Services - IBM

Big Data Foundations-Level 1 - IBM

Data Science Foundations- Level 1 - IBM

IBM Cloud Kubernetes Service - IBM

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