Sagar C

About Sagar C

With over 8 years of experience in Java-based web application development, I excel in full-stack development, adeptly handling both frontend and backend technologies. On the frontend, I leverage AngularJS, ReactJS, JavaScript/TypeScript, HTML, and CSS/bootstrap to create dynamic and responsive user interfaces. My backend expertise includes hands-on experience with Spring, Spring Boot, and Hibernate, allowing me to build robust and scalable applications.I have successfully developed both monolithic and microservices-based applications, and I am skilled in working with asynchronous event-driven systems using Kafka. My proficiency extends to cloud technologies, particularly AWS, where I have implemented scalable and efficient solutions. Adopting Agile methodologies and Test-Driven Development (TDD), I ensure high-quality, iterative progress in my projects.Currently, as a Senior Full-Stack Developer at Honeywell, I continue to drive innovation and deliver impactful solutions, utilizing my extensive experience and diverse skill set to meet complex challenges head-on.

Experience

1. Senior Full Stack Java Developer

   霍尼韦尔

   Mar 2022 — Present · Seattle, WA, US

   Experienced in developing and debugging software for Honeywell\'s Integrated Control System (ICW), a material handling system utilized in Amazon’s warehouses to enhance sorting and fulfillment operations. Developed Java-based machine control code for automation solutions, boosting productivity in distribution centers. Worked within Agile Scrum and TDD methodologies, utilizing Spring Boot, Hibernate ORM, and Maven for robust backend development. Skilled in microservices architecture, with expertise in decomposing monolithic applications into microservices using Spring Boot and Kafka, and implementing RESTful APIs to support scalable, distributed systems.Proficient in both PHP and Java, applying OOP principles and design patterns (MVC, Singleton, Factory) to develop modular and maintainable code. Involved in UI development with Spring MVC, AngularJS, and ReactJS, creating reusable modules and directives. Extensive experience in database optimization, utilizing Hibernate ORM, SQL Server, and MongoDB for data handling and storage solutions.Skilled in cloud and CI/CD, deploying applications on AWS, utilizing EC2, S3, and RDS, and integrating with Jenkins for continuous deployment. Developed and managed secure, scalable API gateways using OAuth2 and JWT for enhanced security and load management. Expertise in containerization with Docker and orchestration with Kubernetes, leveraging Jenkins pipelines for seamless deployment. Familiar with monitoring and logging setups, utilizing API gateway monitoring for troubleshooting and optimization.Extensive experience with core Java, multithreading, and Java 8 features. Additionally, adept in automated testing using JUnit, Selenium, and Mockito, and in using version control with Git. Demonstrated ability to troubleshoot and optimize distributed systems, ensuring high availability, security, and efficiency across projects.

Education

• University of New Haven

  Master's degree, Computer Science

• Amity University

  Bachelor of Technology - BTech, Computer Science