J
Jaykumar Patel
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Lead Full Stack Java Developer | Scientific Games | Computer Science
Virginia, United States
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Lead Full stack Java DeveloperScientific GamesFeb 2024 - Current (2 years)Led the development of a scalable, microservices-based web application using Java 11, Spring Boot, and Angular 15. Spearheaded the deployment of scalable, containerized microservices using AWS ECS/EKS and GCP GKE, implementing Helm and Terraform for infrastructure-as-code. Led a strategic multi-cloud migration to GCP, utilizing Cloud Pub/Sub, Cloud SQL, and GKE for high-throughput event-driven architecture and relational data storage. Designed optimized schemas in PostgreSQL for gaming data pipelines and integrated Kafka for resilient asynchronous messaging. Enhanced CI/CD workflows using Jenkins, GitHub Actions, and Terraform while establishing real-time observability with centralized monitoring dashboards. Built responsive APIs in Kotlin- FFullstack J2EE DeveloperFirst Merchants CorporationJul 2023 - Jan 2024 (7 months)Contributed to the modernization of a legacy banking application by building scalable, cloud-based microservices and dynamic Single Page Applications (SPAs). Utilized Java 11 and Spring Boot for backend services, implemented RESTful APIs, and ensured security using Spring Security. Led frontend development using Angular 15 and TypeScript, optimizing performance through lazy loading and reusable components. Deployed microservices on AWS (Lambda, Elastic Beanstalk) and integrated with Kafka for reliable event-driven communication. Ensured CI/CD with Docker, Jenkins, and Maven, and maintained code in GitHub. Collaborated in Agile teams and participated in all SDLC phases from design to deployment.
- Fullstack J2EE DeveloperPerficientJan 2023 - Jun 2023 (6 months)I was responsible for designing and developing enterprise-grade applications using Java 11, Spring Boot, and ReactJS in an Agile environment. I collaborated closely with cross-functional teams to translate user stories into scalable software solutions. My work included developing responsive UIs using React Hooks, implementing RESTful APIs, and optimizing performance through lazy loading, code splitting, and efficient data handling. I also integrated secure authentication mechanisms with Spring Security, managed data using MongoDB and PL/SQL, and developed custom Kafka producers and consumers for seamless messaging. Additionally, I handled cloud infrastructure tasks using AWS EC2, configured build pipelines with Jenkins and Maven, and mainta
- SFullstack J2EE DeveloperStore your BoardOct 2020 - Dec 2022 (2 years 3 months)Contributed as a Full Stack Java Developer in building and enhancing a scalable e-commerce platform with a focus on performance, reliability, and user experience. I led the development of RESTful microservices using Java 11, Spring Boot, and Spring Data, while also crafting modern single-page applications with Angular 9 and React JS. On the frontend, I implemented reusable components, responsive UI with Bootstrap and SASS, and consumed APIs securely using OAuth2. I deployed and managed services on AWS Lambda, automated builds with Maven and Jenkins, and maintained version control via GitHub. Additional responsibilities included designing MongoDB data models, optimizing RabbitMQ for messaging, writing PL/SQL for data integrity, and collabora
- CFullstack J2EE DeveloperCrum ForsterDec 2018 - Sep 2020 (1 year 10 months)I was instrumental in modernizing a legacy insurance policy administration system to a microservices-based architecture using Java 8 and Spring Boot. I built and deployed RESTful microservices, implemented robust persistence layers using Spring Data JPA, and leveraged Java 8’s Stream API, functional interfaces, and Optional class for clean, efficient code. On the frontend, I developed dynamic user interfaces with ReactJS, Redux, and Angular, utilizing component-based architecture and state management with NgRx. I consumed APIs using observables, built responsive UI with HTML5, CSS3, and Bootstrap, and optimized application performance using Webpack and ECMAScript 6. I deployed services to AWS using Lambda and Jenkins CI/CD pipelines, manage
- PJ2Ee DeveloperPark National BankJan 2017 - Nov 2018 (1 year 11 months)I contributed to the end-to-end development of enterprise applications using Spring Boot and Java 8 in an Agile and Test-Driven Development (TDD) environment. I worked extensively with Spring MVC, Spring Security, Spring Batch, and Spring JDBC to build secure and scalable backend services. I implemented multithreaded processing, optimized performance using Java 8 features like lambda expressions and streams, and configured Hibernate ORM with both XML and annotations for efficient database access. I also developed and deployed REST and SOAP web services using Apache CXF and JAX-RS, and managed builds and deployments using Maven, Jenkins, and Git. The applications were hosted on Apache Tomcat and JBoss servers, with development supported by r
- RJ2Ee DeveloperRadix Software SolutionDec 2012 - Feb 2015 (2 years 3 months)I actively participated in the requirements gathering, analysis, and design processes within an Agile environment. I developed robust web services and WSDLs, integrating Spring MVC with the Hibernate framework. Utilizing Hibernate, I created POJO objects and leveraged Hibernate annotations for seamless data mapping. I developed Spring DAO classes to manage database transactions and implemented business logic with stored procedures and triggers using PL/SQL. To ensure system reliability, I employed Log4j for detailed logging, capturing runtime exceptions, debugging information, and error logs. I tracked and managed project tasks using JIRA, collaborating with cross-functional teams to discuss project progress, timelines, and testing strategi
Education
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- Master's, Computer EngineeringSardar Patel University