Java Developer Spring Boot

SaiVikram Kandikonda Java Developer

+* (***) - **0 -1188 *********************@*****.*** LinkedIn Github Portfolio PROFESSIONAL PROFILE

Java Developer with 4+ years of experience building and optimizing scalable enterprise applications using Java, Spring Boot, Spring MVC, Microservices, Hibernate, and RESTful APIs, ensuring high performance and maintainability.

Designed and deployed cloud-native microservices on AWS, GCP, Docker, and Kubernetes, improving system scalability and uptime by 25%, while streamlining deployments through container orchestration.

Enhanced database performance in PostgreSQL, MySQL, and Oracle, optimizing query execution time by 40% through indexing strategies, partitioning, and caching mechanisms.

Automated CI/CD pipelines using Jenkins, Git, Maven, and SonarQube, accelerating software release cycles by 30%, while maintaining high-quality code through rigorous testing and static analysis.

Secured API communication with OAuth2, JWT, and RBAC, strengthening data protection and access control, ensuring compliance with industry security standards and regulatory requirement. SKILLS

Programming & Frameworks: Java, Spring Boot, Spring MVC, Hibernate, JPA, Java EE, Microservices Architecture, RESTful APIs Web Development & Frontend: JavaScript, TypeScript, React.js, Angular, JSP, Servlets Cloud & DevOps: AWS (EC2, S3, Lambda, RDS), GCP (Cloud Functions, Firebase), Docker, Kubernetes, Terraform, CI/CD Databases & Data Management: MySQL, PostgreSQL, Oracle, MongoDB, Redis, JDBC, JPA, Hibernate Query Language (HQL) Software Development & Tools: Git, GitHub, GitLab, Maven, Gradle, IntelliJ IDEA, Eclipse, VS Code Security & API Management: OAuth2, JWT, Role-Based Access Control (RBAC), API Gateway, Postman, Swagger Testing & Performance Optimization: JUnit, Mockito, Selenium, Load Testing, Memory Profiling, JVM Optimization Agile & Collaboration: Agile (Scrum/Kanban), JIRA, Confluence, Code Reviews, Peer Programming PROFESSIONAL EXPERIENCE

Java Developer, IBM Jan 2024 – Present Remote, USA

Constructed and deployed Java-based cloud applications leveraging AWS (Lambda, S3, DynamoDB) and GCP (Cloud Run, Cloud Storage), ensuring auto-scaling and high availability across multi-cloud environments.

Refactored monolithic legacy systems into cloud-native microservices with Spring Cloud, resulting in 35% faster release cycles and improved modularity for seamless feature upgrades.

Enhanced API performance using GraphQL and gRPC, optimizing network communication and improving response times by 20%.

Streamlined system monitoring and logging using Prometheus, Grafana, and CloudWatch, enhancing incident detection, strategic alerting, and reducing downtime by 25%.

Migrated and containerized legacy applications to Kubernetes and Docker, improving system portability, ensuring zero-downtime deployments, and enhancing deployment efficiency by 40%.

Improved concurrent processing capabilities and optimized caching mechanisms using Redis and Hazelcast, supporting 50,000+ real- time transactions per second with minimal latency. Java Developer, HCL Tech Jan 2020 – Jul 2023 India

Engineered and deployed scalable enterprise applications utilizing Java, Spring Boot, Hibernate, and RESTful APIs, ensuring efficient data flow and seamless integration across distributed systems.

Optimized SQL queries in MySQL and PostgreSQL, reducing execution time by 40%, improving application response speed.

Architected microservices and containerized applications using Docker and Kubernetes, improving deployment efficiency by 30%.

Systematized CI/CD pipelines with Jenkins, GitLab CI/CD, and Terraform, streamlining software delivery cycles and enhancing deployment efficiency by 50%, reducing manual intervention.

Integrated robust security protocols including OAuth2, JWT authentication, and Role-Based Access Control (RBAC), strengthening access management and safeguarding sensitive data.

Developed and optimized API gateways using NGINX, AWS API Gateway, and Kong, ensuring high availability, traffic management, and handling over 10,000 concurrent requests with minimal latency.

Implemented real-time messaging and event-driven architectures leveraging Kafka, RabbitMQ, and Redis, improving asynchronous processing and ensuring efficient data pipeline operations.

Diagnosed and resolved system performance bottlenecks using Splunk, ELK Stack, and Prometheus, proactively monitoring application health and reducing downtime incidents by 30%. EDUCATION

University of New Haven Aug 2023 – Dec 2024 West Haven, CT Master of Science in Computer Science

B V Raju institute of technology Jun2016 – Apr 2020 Hyderabad, India Bachelor of Technology in Computer Scienceand Engineering CERTIFICATIONS

AWS Certified Cloud Practitioner by Amazon

Java by Hackerrank

Javascript by Simplilearn

SQL by Hackerrank

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