Nithin Reddy Janagan
Cincinnati
Summary
Seasoned Java Full Stack Developer with over 4 years of hands-on experience, dedicated to advancing career trajectory through complex projects that require a strong blend of front-end and back-end development skills. Expertise in overcoming challenges and driving innovative solutions, consistently delivering high-quality results. Proven ability to adapt to evolving technologies and collaborate effectively within diverse teams, ensuring successful project execution from conception to deployment. Eager to contribute to dynamic environments where creativity and technical acumen intersect.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Java Full Stack Developer
The Hartford
02.2025 - Current
- Utilized Struts tag libraries in JSP pages and implemented OAuth 2.0 for RESTful web service security.
- Implemented multi-threaded synchronization processes with JMS queues for asynchronous request consumption.
- Developed CI/CD system with Jenkins on Kubernetes environment, leveraging Docker for runtime environment and Stash repository for version control.
- Developed REST APIs using Spring MVC and Spring Boot, hosting microservices on PCF.
- Monitored service health via Spring Boot admin console and Swagger UI for microservice documentation and testing.
- Designed UI pages using HTML5, CSS3, JavaScript, jQuery, and Ajax for interactive features. Supported various markets for alerts and bugs, analyzing and resolving issues.
- Configured Apache Cassandra for scalable, highly available data storage needs.
- Used jQuery to create interactive elements like accordions, drag-and-drop functionality, and modal windows.
- Configured Bamboo for cloud deployment on PCF and integration with GitHub. Managed OpenShift cluster, handling scaling and maintenance of AWS app nodes.
- Implemented Angular 11 Router Module for Single Page Application architecture and developed applications using J2EE and Spring.
- Proficient in Java applications development with JDBC and advanced multithreading. Extensive experience in developing Microservices using Spring frameworks and domain-driven design.
- Developed authentication services using Node-server, transitioning from LDAP to Ping Access-SSO Application and utilized IntelliJ and GIT for development and version control.
- The Hartford provides a wide range of insurance products, including auto, home, and business coverage, along with employee benefits, mutual funds, and risk management services for over 200 years.
- Environment: Java 1.8, Spring Boot, Micro Services, Node JS, Angular 8, Spring Cloud, Struts, Azure, Dynamo DB, Code Commit, Code Pipeline, Kubernetes, Docker, Jenkins, AWS, Spring Tool Suite(STS), Oracle, Log4j, Agile, JIRA, Maven
Java Full Stack Developer
Earthley
02.2024 - 01.2025
- Proficient in Java 8.0 features including lambda expressions, parallel operations, and new Date Time API.
- Extensive experience in data ingestion technologies like Kafka, Flume, and Sqoop.
- Implemented MVC architectural pattern using Struts Framework, including JSP, Servlets, and Action classes.
- Configured JIRA issue tracking software with Agile plug-in across all company functions.
- Utilized Struts Framework for SIT, UAT, and implemented asynchronous messaging services with JMS.
- Developed UI components using JavaScript and JSON to interact with RESTful web services.
- Built Spring Boot Microservice architecture applications and deployed them to AWS EC2 instances using CI/CD Jenkins Pipeline. Managed version control with CVS software.
- Leveraged Spring framework configuration files for object management and dependency injection.
- Implemented OAuth 2.0 tokens-based authorization schema for securing Rest APIs with Spring Security.
- Managed multiple tracks including business rules engine, UI, and reporting, and implemented multi-rack Cassandra cluster.
- Utilized SAML2.0 protocols for secure communication between HTML pages and developed GUI using JSP, JSTL, AJAX, HTML, CSS, and JavaScript. Managed and resolved bugs with JIRA bug tracking application.
- Implemented Spark Streaming projects, preferably using Scala, and Spark SQL for data processing.
- Employed JMS for asynchronous exchange of critical business data among J2EE components and legacy systems.
- Implemented AJAX calls from backend without page refresh using jQuery, AJAX, Spring MVC, and Hibernate.
- Transitioned AWS infrastructure from Elastic Beanstalk to Docker with Kubernetes.
- Developed responsive web application pages using Angular7/6 material and Angular8-Material services, controllers, and directives for front-end UI. Consumed RESTful web service API.
- Proficient in Amazon Web Services (AWS) and Amazon Cloud Services like EC2, S3, Simple DB, Cloud Watch, SNS, SQS, and Lambda.
- Earthley Wellness offers a range of natural wellness products including herbal remedies, supplements, and skincare designed to support overall health, such as gut health, immune function, and skin care.
Java Developer
Meramaal Softwares Pvt. Ltd
06.2019 - 06.2023
- E-Commerce & Classifieds Platform (Meramaal.com)Engineered scalable RESTful APIs using Spring Boot and Hibernate for a high-traffic e-commerce platform featuring classifieds, cashback, and price comparison.
Designed and implemented a secure authentication and authorization system using Spring Security and JWT.
Optimized data retrieval for thousands of listings by implementing advanced indexing and caching strategies, reducing page load times by 25%.
Transitioned the legacy monolithic architecture into Microservices, improving fault tolerance and allowing for independent service scaling.
- Automated Railway Utility Service (pnr.meramaal.com)Developed a real-time status tracking engine utilizing Java Multithreading to handle 10,000+ concurrent PNR status and seat availability requests.
Integrated third-party REST APIs and implemented robust JSON/XML parsing modules to ensure high data accuracy.
Built an automated notification dispatcher using JavaMail API and SMS Gateways for instant user alerts on status changes.
- Enterprise Data Processing EngineArchitected a custom data-tabulation engine to process massive datasets for corporate clients, aligning with the company’s core data processing business.
Utilized Java 8 Streams and Lambda expressions to perform complex data transformations and analytics efficiently.
Wrote complex SQL Stored Procedures and optimized MySQL schemas, reducing report generation time from minutes to seconds.
Maintained 90% code coverage by implementing comprehensive unit and integration testing suites using JUnit and Mockito.
- Collaborative LeadershipWorked closely with the Raks IT Solutions group to align software delivery with digital marketing and SEO requirements.
Mentored junior developers on best practices in Object-Oriented Programming (OOP), SOLID principles, and code review standards.
Education
Masters - Information Technology
University of Cincinnati
USASkills
- Languages: Java, PL/SQL, C/C
- Web Development: JavaScript, JQuery, JSP, HTML5, CSS3, AJAX, XML, Google Analytics, Angular js, ReactJS
- Middle-ware: Web Services, Servlets, JDBC, DWR
- Frameworks: Struts, Spring, Hibernate, JPA
- Version Control Tool: CVS, SVN, Git and Clear Case
- Testing Tool/Framework: Junit, Rational function Tools, JBlue
- Application Servers: WebLogic, WebSphere, Apache Tomcat, JBoss, Glassfish
- Build Tools: Ant, Maven, Hudson/Jenkins CI, SoapUI
- Directory Services: LDAP inFederated Repositories, Active Directory, Oracle Virtual Directory
- IDE: Eclipse, My eclipse, NetBeans, Spring Source Tool Suite (STS)
- Operating Systems: Windows, Linux and Unix
Certification
Oracle Certified Professional Java SE 11 Developer
Timeline
Java Full Stack Developer
The Hartford
02.2025 - Current
Java Full Stack Developer
Earthley
02.2024 - 01.2025
Java Developer
Meramaal Softwares Pvt. Ltd
06.2019 - 06.2023
Masters - Information Technology
University of Cincinnati