Java Developer Software Engineer

Santhosh C

603-***-**** ****************@*****.*** www.linkedin.com/in/santhosh-94ch

PROFESSIONAL EXPERIENCE:

Accomplished software engineer with over 4 years of expertise in Java backend development. Adept in Java, JavaScript, and Spring Boot, with a proven track record of delivering robust, high-quality solutions. Experienced in Agile methodologies, demonstrating a strong commitment to excellence and continuous improvement.

Collaborate Solutions Java Developer Nov 2023 - Present

Authored multiple Confluence pages for detailed project documentation, resulting in a 30% improvement in team collaboration and knowledge dissemination.

Developed a server-side application that effectively interacted with databases using Spring Boot and JSP, resulting in a 30% decrease in data retrieval time and a 25% increase in data accuracy.

Leveraged Amazon DynamoDB (NoSQL database) to store reporting application data, enhancing data retrieval speed by 40%.

Monitored DynamoDB performance with CloudWatch and configured alarms, enhancing issue response time by 35%.

Integrated DynamoDB with AWS Lambda to develop serverless applications, reducing operational costs by 20%.

Designed AWS Lambda-based microservices interacting with DynamoDB and SNS/SQS using AWS SDK, leading to a 25% improvement in processing efficiency.

Managed various AWS resources including S3, CloudFormation, IAM roles, DynamoDB, CloudWatch, EC2, Lambda, and Step Functions, optimizing resource utilization by 30%.

Engineered RESTful Web Services using Spring Boot and performed unit and regression tests with Postman, increasing testing efficiency by 25%.

Hands-on experience in developing streaming services using Kafka for real-time data transactions across systems.

Implemented to reprocess the failure messages Kafka using offset id and used spring Kafka Api calls to process the messages smoothly on Kafka cluster setup.

Used various Core Java concepts such as Multi-Threading, Exception Handling, Collection APIs, Garbage collections for dynamic memory allocation to implement various features and enhancements.

Career Soft Solutions Inc Java Developer Dec 2020 - Dec 2021

Developed and maintained enterprise-level Java applications, leveraging Spring MVC and Hibernate to streamline development processes, which enhanced application performance and maintainability by 30%.

Integrated third-party APIs to extend application functionality, facilitating seamless data exchange and processing, and reducing manual data handling by 40%.

Enhanced application security by integrating advanced user authentication and authorization features using Spring Security, achieving compliance with industry standards, and reducing security breaches by 45%.

Created comprehensive unit and integration tests using JUnit and Mockito, achieving over 90% code coverage and ensuring high reliability and quality of the software.

Engaged in continuous integration and continuous deployment (CI/CD) processes using Jenkins, which improved deployment efficiency by 25% and reduced the time to market for new features.

SDH Systems LLC Jr. Java Developer Mar 2018 - Nov 2020

Contributed to the design and implementation of backend services using Java and Spring Boot, enhancing system performance and scalability by 20%.

Architected dynamic web pages using JSP and Servlets, enhancing UI responsiveness by 25%, resulting in a 30% boost in user interactions and a 20% increase in conversion rates.

Participated in the design of database schemas and wrote optimized SQL queries, increasing data retrieval efficiency by 30%.

Teamed up with senior developers to troubleshoot and resolve technical challenges, leading to a 15% decrease in system downtime and enhancing overall application stability.

Created detailed technical documentation for various modules, ensuring clear communication and facilitating knowledge sharing across the team, which improved onboarding efficiency for new team members by 40%.

Supported the deployment and maintenance of applications on Apache Tomcat servers, ensuring high availability and performance, contributing to a 99.9% uptime.

TECHNICAL SKILLS:

Programming Languages: Core Java, Advanced Java.

Web Technologies & Frameworks: HTML, CSS, JavaScript, Bootstrap, Core Java, J2EE, Spring Boot, Spring MVC, Web Development, REST APIs, RESTful web services, Docker, Kafka, TDD, Multithreading.

Databases: Oracle, SQL, MySQL, MongoDB, Amazon DynamoDB, SQL Server, NoSQL.

Other: Data Structures & Algorithms, Git, GitHub, Maven, Jenkins, Selenium, Jira, Eclipse, Spring STS. IntelliJ, Pair Programming, Test Driven Development, Waterfall model, Agile methodologies.

AWS: S3 Bucket, CloudFormation, DynamoDB, CloudWatch, EC2, ECS, Lambda, Step functions.

EDUCATION:

Master’s in computer information systems, Rivier University, Nashua, NH Jan 2022 - Aug 2023

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