Prashanth Derangula Email & Phone Number

Toronto, Ontario, Canada

• Developed high-performance Java back-end applications, focusing on writing reusable, testable, and efficient code.• Enhanced application performance using Angular 14, migrating from Angular 10 for better maintainability and performance.• Automated build and deployment pipelines using Jenkins and Docker, improving operational efficiency.• Designed and implemented complex database schemas, writing optimized SQL queries for data retrieval and manipulation.• Developed… Show more • Developed high-performance Java back-end applications, focusing on writing reusable, testable, and efficient code.• Enhanced application performance using Angular 14, migrating from Angular 10 for better maintainability and performance.• Automated build and deployment pipelines using Jenkins and Docker, improving operational efficiency.• Designed and implemented complex database schemas, writing optimized SQL queries for data retrieval and manipulation.• Developed microservices with Spring Eureka for load balancing, managing service registration and exposure through an API gateway.• Deployed microservices using Docker containers on AWS, managing API operations and ensuring smooth data persistence.• Led a migration project from on-premise data centers to AWS cloud, optimizing cloud architecture and infrastructure.• Collaborated with front-end developers to design back-end services, enabling seamless business process integration.• Developed a customer-facing web application using React, Redux, and TypeScript, which increased user engagement by 20%. Show less

Toronto, Ontario, Canada

• Developed scalable web applications using Java, Spring Boot, and Angular in an Agile environment, delivering robust business solutions.• Implemented RESTful web services and seamlessly integrated them with front-end components, enhancing functionality.• Architected front-end solutions using React and GraphQL, improving user experience with technologies like Node.js, HTML5, CSS3, and Bootstrap.• Developed and maintained comprehensive Swagger documentation for RESTful APIs to ensure… Show more • Developed scalable web applications using Java, Spring Boot, and Angular in an Agile environment, delivering robust business solutions.• Implemented RESTful web services and seamlessly integrated them with front-end components, enhancing functionality.• Architected front-end solutions using React and GraphQL, improving user experience with technologies like Node.js, HTML5, CSS3, and Bootstrap.• Developed and maintained comprehensive Swagger documentation for RESTful APIs to ensure clear communication of services.• Managed AWS infrastructure using CloudFormation templates and migrated infrastructure from Elastic Beanstalk to Docker with Kubernetes for better scalability.• Enhanced legacy applications by building new components in Angular 10 and TypeScript, improving performance and maintainability.• Participated in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, design, coding, testing, deployment, and maintenance.• Leveraged Hibernate integrated with Spring for efficient data access, using Hibernate Query Language (HQL) for querying.• Followed Acceptance Test-Driven Development (ATDD) practices with Cucumber, consistently maintaining over 80% branch coverage. Show less

Hyderabad, Telangana, India

• Developed web applications using Spring Framework modules for Dependency Injection (DI/IoC) and RESTful web services with Apache Axis2.• Built single-page applications (SPAs) using Angular (versions 6-8), improving user experience and application performance.• Implemented responsive presentation layers using CSS frameworks, Angular, HTML5, and Node.js for modern web development.• Utilized Azure DevOps to manage CI/CD pipelines, streamlining code integration and deployment… Show more • Developed web applications using Spring Framework modules for Dependency Injection (DI/IoC) and RESTful web services with Apache Axis2.• Built single-page applications (SPAs) using Angular (versions 6-8), improving user experience and application performance.• Implemented responsive presentation layers using CSS frameworks, Angular, HTML5, and Node.js for modern web development.• Utilized Azure DevOps to manage CI/CD pipelines, streamlining code integration and deployment processes.• Deployed microservices on Azure Kubernetes Service (AKS), contributing to a highly scalable and resilient architecture.• Conducted unit testing and debugging with JUnit and Mockito, ensuring high-quality code with minimal defects.• Wrote and optimized Oracle PL/SQL stored procedures, triggers, views, and joins for efficient database operations.• Collaborated with senior developers to design and implement new features, supporting deployment in production environments.• Participated in Agile development practices, including daily Scrum meetings, sprint planning, and user story development, driving efficient project progress. Show less