Java Full-Stack Developer - Microservices, AWS & Azure

Lohith varma Dommaraju

ć *****************@*****.*** +1-913-***-**** ] linkedin.com/in/lohithdommaraju PROFESSIONAL SUMMARY

Java Developer with 4 years of professional experience in full-stack application development and system design using Java, Spring Boot, and React.js. Expertise in architecting scalable microservices and cloud-native solutions on AWS and Azure to drive operational stability. Proven track record in optimizing CI/CD pipelines and delivering high-performance financial and telecommunications software in Agile corporate environments. TECHNICAL SKILLS

Languages: Java, Python, J2EE, PL/SQL, TypeScript, JavaScript, Bash, C++, Groovy Frameworks & ORM: Spring Boot, Spring MVC, Hibernate, JPA, Struts, EJB, Spring Cloud Web Technologies: React.js, Angular, AngularJS, HTML5, CSS3, Node.js, Bootstrap, AJAX, JSON Cloud & DevOps: AWS (Lambda, S3, EC2, ECS), Microsoft Azure, Docker, Kubernetes, PCF, Jenkins, CI/CD Databases: Oracle (11g/10g/9i), PostgreSQL, MySQL, MongoDB, Cassandra, Redis, Graph Database Tools & Middleware: Kafka, JMS, RabbitMQ, Maven, Git, JIRA, SOAP, REST, WSDL, JUnit, Log4j PROFESSIONAL EXPERIENCE

Java Full Stack Developer State Street, Topeka, Kansas, USA July 2024 – Present

• Architected and maintained scalable microservices using Java and Spring Boot to support global financial operations.

• Enhanced backend processing efficiency by 35% through the strategic implementation of AWS Lambda and Spring Batch.

• Orchestrated the deployment of microservices as Kubernetes pods, achieving 99.9% uptime for critical banking services.

• Developed complex PL/SQL procedures and functions in Oracle, optimizing financial reporting speed by 25%.

• Built responsive front-end components using AngularJS and React, ensuring seamless integration with RESTful APIs.

• Streamlined CI/CD pipelines via Jenkins and Docker, reducing deployment lead times by 40% across environ- ments.

• Leveraged Hibernate ORM to manage data persistence for Cassandra and Oracle, improving query performance by 20%.

• Contributed to all SDLC phases, ensuring operational stability and security compliance in a large corporate setting.

Java Full Stack Developer Ericsson, Stilwell, Kansas, USA Nov 2023 – June 2024

• Designed high-performance web applications using Java, Spring Boot, and React.js for telecommunications systems.

• Led the migration of legacy projects to Microsoft Azure, enhancing system scalability and cloud-native security.

• Developed dynamic UI objects with React.js and Bootstrap, utilizing Virtual DOM to increase rendering speed by 30%.

• Implemented reliable asynchronous notification systems using Kafka and JMS for real-time process tracking.

• Utilized Docker to provision Jenkins slaves dynamically, decreasing CI/CD pipeline bottlenecks by 22%.

• Engineered modular enterprise applications using MVC patterns to promote code reusability and maintainabil- ity.

• Increased application reliability by 15% through comprehensive unit testing with JUnit and debugging with Log4j.

• Collaborated in an Agile environment to deliver technical solutions following rigorous system design principles. Java Full Stack Developer UCO Bank, Mumbai, India Mar 2022 – June 2023

• Developed robust back-end services using Java 11 and Spring Boot for high-volume public sector banking modules.

• Directed the transition from monolithic to microservices architecture, improving deployment frequency by 50%.

• Designed secure RESTful APIs and integrated PostgreSQL and Oracle databases for reliable data persistence.

• Managed AWS cloud infrastructure, utilizing EC2 and customized AMIs to ensure 100% environment consis- tency.

• Implemented Spring IOC and Hibernate for transaction management, reducing financial processing errors by 18%.

• Integrated Struts and Hibernate frameworks to streamline object-relational mapping and database communi- cation.

• Automated build processes on WebSphere and Linux platforms using Jenkins, cutting manual effort by 30%.

• Participated in the full Software Development Life Cycle, focusing on application resiliency and security patches. Software Engineer NRB Bearings, Mumbai, India Mar 2021 – Feb 2022

• Designed responsive UI for mobility applications using HTML, CSS3, and React.js to improve user engagement.

• Developed business logic using POJOs and established a robust data access layer utilizing the Hibernate frame- work.

• Transitioned data storage to MongoDB for heterogeneous JSON data, resolving 95% of previous schema con- flicts.

• Enhanced messaging capabilities by implementing JMS and RabbitMQ for reliable asynchronous web services.

• Managed application containerization on Kubernetes clusters and orchestrated services using Pivotal Cloud Foundry.

• Executed full SDLC activities, including requirement gathering, coding in Java, and version control using Git.

• Created automated Jasper Reports for data validation, improving report generation accuracy and speed by 25%.

• Maintained and debugged production code in a corporate environment to ensure continuous operational stability. EDUCATION

Masters in Computer Information Systems and Information Technology Aug 2023 - May 2025 University of Central Missouri, USA

CERTIFICATIONS

• AWS Certified Developer – Associate

• Oracle Certified Professional: Java SE 11 Developer

• Spring Professional Certification (In Progress)

• React - The Complete Guide (In Progress)

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