Available to hire
Hi, I’m Shanmukh Katakam, a Java Developer with over 3 years of experience crafting scalable enterprise applications and microservices. I specialize in Spring Boot, Hibernate, and RESTful APIs, always aiming to deliver high-performance solutions that are well-tested and optimized. I enjoy collaborating in Agile teams and have a strong focus on CI/CD automation and containerization with Docker.
I am currently pursuing my Master of Science in Applied Statistics and Data Science, which further complements my development skills with advanced data handling capabilities. I love working on challenging projects, constantly improving my knowledge, and contributing effectively to cross-functional teams.
Language
Javanese
Advanced
Work Experience
Java Developer at PNC
August 1, 2024 - PresentDeveloped high-performance banking APIs using Java 11 and modern frameworks, serving thousands of daily users while maintaining 99% test coverage to ensure zero-defect releases and reduce customer service incidents by 25%. Collaborated in an Agile/Scrum team of 8 developers using JIRA and Confluence, participating in daily stand-ups and sprint planning, consistently meeting sprint goals. Led migration of banking platform from legacy to modern architecture using Spring MVC and Hibernate, implementing RESTful services and optimizing MySQL/NoSQL database operations, resulting in improved transaction response times. Developed microservices components handling 10,000+ daily transactions, implementing Java 11 features with Jersey and managing hybrid database architecture combining MySQL with legacy NoSQL elements. Maintained CI/CD pipelines using Jenkins on AWS EC2 with Docker, performing code reviews in GitHub and deploying to AWS CloudFormation, reducing deployment time by 40%.
Java Developer at PNC, Texas
August 1, 2024 - PresentDeveloped high-performance banking APIs using Java 11 and modern frameworks, serving thousands of daily users with 99% test coverage to reduce customer service incidents by 25%. Collaborated in Agile/Scrum teams using JIRA and Confluence, meeting sprint goals effectively. Led migration from legacy to modern architecture with Spring MVC and Hibernate, optimizing database operations and improving transaction response times. Developed microservices handling 10,000+ daily transactions and maintained CI/CD pipelines using Jenkins on AWS with Docker containers, reducing deployment time by 40%.
Java Developer at PNC
August 1, 2024 - PresentDeveloped high-performance banking APIs using Java 11 and modern frameworks, serving thousands of daily users while maintaining 99% test coverage to ensure zero-defect releases and reduce customer service incidents by 25%. Collaborated in an Agile/Scrum team of 8 developers using JIRA and Confluence for project tracking, participating in daily stand-ups and sprint planning, consistently meeting sprint goals while maintaining effective communication with cross-functional teams. Led migration of banking platform from legacy to modern architecture using Spring MVC and Hibernate, implementing RESTful services and optimizing MySQL/NoSQL database operations, resulting in improved transaction response times. Developed microservices components handling 10,000+ daily transactions, implementing Java 11 features with Jersey, managing hybrid database architecture combining MySQL with legacy NoSQL elements, and creating comprehensive API documentation with Postman. Maintained CI/CD pipelines using
Java Developer at Vivma Software Inc
August 31, 2023 - July 17, 2025Engineered an Order Management System using Spring Boot and Hibernate, implementing Java multi-threading for high-volume processing during flash sales, reducing order processing time while maintaining uptime in Azure cloud environment. Developed RESTful APIs for Inventory Management Module using Spring MVC, MongoDB and Angular dashboards, orchestrating microservices architecture with Docker containers for real-time warehouse synchronization, reducing inventory discrepancies by 70%. Led Agile sprints using JIRA, conducted GitHub code reviews, optimized Java applications with JavaScript integration through Jenkins and Azure DevOps pipelines, improving API response times by 40%. Implemented third-party shipping service integration using Spring Framework and REST APIs, creating API documentation with Swagger and Postman to enhance customer tracking experience and reduce support tickets. Established testing framework using JUnit/Mockito with Maven automation and Azure SQL, achieving 85% cod
Java Developer at Vivma Software Inc, India
August 31, 2023 - July 8, 2025Engineered an Order Management System using Spring Boot and Hibernate, implementing Java multi-threading to enhance high-volume processing during flash sales in Azure cloud. Developed RESTful APIs for Inventory Management using Spring MVC, MongoDB, and Angular dashboards, orchestrating microservices with Docker containers for real-time synchronization and reducing inventory discrepancies by 70%. Led Agile sprints, conducted GitHub code reviews, and optimized Java applications with JavaScript integration through Jenkins and Azure DevOps, improving API response times by 40%. Integrated third-party shipping services and established testing frameworks with 85% code coverage, maintaining Confluence documentation for team knowledge sharing.
Java Developer at Vivma Software Inc
August 31, 2023 - July 8, 2025Engineered an Order Management System using Spring Boot and Hibernate, implementing Java multi-threading for high-volume processing during flash sales, reducing order processing time while maintaining uptime in Azure cloud environment. Developed RESTful APIs for Inventory Management Module using Spring MVC, MongoDB and Angular dashboards, orchestrating microservices architecture with Docker containers for real-time warehouse synchronization, reducing inventory discrepancies by 70%. Led Agile sprints using JIRA, conducted GitHub code reviews, optimized Java applications with JavaScript integration through Jenkins and Azure DevOps pipelines, improving API response times by 40%. Implemented third-party shipping service integration using Spring Framework and REST APIs, creating comprehensive API documentation with Swagger and Postman for testing, leading to enhanced customer tracking experience and reduced support tickets. Established testing framework using JUnit/Mockito with Maven automa
Education
Master of Science at University of Texas at Arlington
January 1, 2022 - December 1, 2024Bachelor of Technology at Amrita Viswa Vidyapeetham, India
January 1, 2017 - May 31, 2021Master of Science at University of Texas at Arlington
January 1, 2024 - December 31, 2024Bachelor of Technology at Amrita Viswa Vidyapeetham, India
January 1, 2017 - May 31, 2021Master of Science at University of Texas at Arlington
January 1, 2020 - December 31, 2024Bachelor of Technology at Amrita Viswa Vidyapeetham, India
January 1, 2017 - May 31, 2021Qualifications
Azure AI Fundamentals
January 11, 2030 - July 8, 2025AWS Cloud Practitioner Essentials
January 11, 2030 - July 8, 2025Azure Fundamentals
January 11, 2030 - July 8, 2025Object Oriented Programming in Java by Coursera
January 11, 2030 - July 8, 2025Azure AI Fundamentals
January 1, 2021 - December 31, 2021Azure Fundamentals
January 1, 2021 - December 31, 2021AWS Cloud Practitioner Essentials
January 1, 2021 - December 31, 2021Object Oriented Programming in Java by Coursera
January 1, 2021 - December 31, 2021Azure AI Fundamentals
January 11, 2030 - July 17, 2025AWS Cloud Practitioner Essentials
January 11, 2030 - July 17, 2025Azure Fundamentals
January 11, 2030 - July 17, 2025Object Oriented Programming in Java by Coursera
January 11, 2030 - July 17, 2025Industry Experience
Financial Services, Software & Internet, Retail, Transportation & Logistics
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