CTOS - Container Terminal Operating System
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Summary
Developed a Container Terminal Operating System (CTOS) focused on optimizing vessel and crane operations, improving transaction speeds, and ensuring real-time updates through Java and Spring Boot.
About
Highly skilled Java Backend Developer with 3+ years of experience in designing, developing, and optimizing scalable microservices using Spring Boot and REST APIs. Proven expertise in event-driven architectures with Apache Kafka, performance optimization, and CI/CD pipeline implementation with Jenkins. Adept at leveraging Core Java and SQL to deliver robust, high-performance backend solutions that drive business-critical outcomes.
Work
Envision Enterprise Solutions
|Associate Software Developer
Hyderabad, Telangana, India
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Summary
As an Associate Software Developer, Naveen has been instrumental in the design, development, and optimization of critical backend systems, leveraging Spring Boot microservices, API development, and CI/CD automation to significantly enhance system scalability, performance, and code quality.
Highlights
Engineered and optimized Spring Boot microservices, achieving a 40% improvement in system scalability and a 30% reduction in response time for critical applications.
Successfully migrated legacy applications to a robust modular architecture, significantly enhancing system maintainability, logging capabilities, and troubleshooting efficiency.
Designed and implemented resilient RESTful APIs, facilitating predictive deployment and rollback strategies that boosted production stability.
Addressed and resolved over 8,000 Sonar Lint issues, substantially elevating code quality and reducing technical debt across critical applications.
Streamlined and automated deployment processes through Jenkins CI/CD pipelines, integrating Java, SQL Server, MySQL, and Kafka for efficient application delivery.
Fostered strong collaboration within cross-functional Agile teams, consistently delivering business-critical applications on schedule and within scope.
Education
SRK Institute of Technology
Vijayawada, Andhra Pradesh, India
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B.E.
Mechanical Engineering
Grade: 6.77/10 CGPA
Languages
English
Certificates
Spring Boot & Microservices Training
Issued By
Industry Training
Database Management (MySQL/Oracle)
Issued By
Industry Training
Skills
Programming Languages
Java (Core, Advanced), SQL.
Frameworks & Technologies
Spring Boot, Spring MVC, Spring Cloud, Hibernate/JPA, REST APIs, Apache Kafka, RabbitMQ.
Development Tools
IntelliJ, Eclipse, Visual Studio Code, Postman, Swagger.
Build & Version Control
Maven, Jenkins, Git (GitHub, GitLab, Bitbucket).
Testing
JUnit, Mockito.
Databases
SQL Server, MySQL, Oracle.
Methodologies
Agile, CI/CD.
System Design
Microservices Architecture, Event-Driven Architecture, Modular Architecture.
Performance Optimization
Scalability, Response Time Reduction, Transaction Processing Speed.
Projects
CFS - Container Freight Station
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Summary
Built web and mobile applications for comprehensive cargo management, streamlining workflows, and improving operational transparency for a Container Freight Station (CFS).