Mujtaba Naim

Experience

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  Insurity

  Sept 2017 - Oct 2020

  Full Stack Developer

  Developed critical components of the application including Spring 4.0, Spring controllers, JSP views, and business logic and data logic components J2EEthat include Hibernate Entities, Hibernate DAO and models following MVC architecture.• Developed Microservices using Spring Boot that create, update, delete and get the assignment information from the backend.• Installed Kafka on the cluster and configure producer and consumer coding part in java to establish a connection from source to HDFS with popular hash tags.• Involved in analysis, design and developing front end/UI using JSP, HTML, DHTML, JavaScript, jQuery, and AJAX.• Responsible for creating efficient design and developing User Interaction screens using HTML, CSS, JavaScript, jQuery, AJAX and JSON datatype.• Involved in using Data Structures such as Queue, Linked lists, and Sorting Algorithms.• Developed GUI with jQuery and JavaScript to achieve improved functions in the front end.• Worked with React JS and worked in React Flux architecture.• Built the real time pipeline for streaming data using Kafka and Spark Streaming.• Selected the appropriate AWS service based on compute, data, or security requirements.• Integration of Amazon Web Services (AWS) with other applications infrastructure.• Implemented authentication and authorization for Rest API using Spring Security.• Developed EST controllers using Spring Data REST to serve the UI with required JSON data• Created the Angular components like controllers, services, directives, and forms to collect different user data and implemented form validation in Angular 8 and Node.js in effective web design• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular.• Configured JBOSS Application server and used Oracle database with Hibernate ORM framework and used the functionalities of Hibernates second level EHCache• Implemented the logging mechanism using log4j framework Show less

• 

  The Home Depot Canada

  Oct 2020 - Oct 2023

  Full Stack Developer

  • Spearheaded the development of microservices using Spring Boot, Spring Cloud, and Spring Security, efficiently decoupling Monolithic web services based on business logic.• Automated application deployment with Jenkins for streamlined integration and rapid development testing.• Proficient in RESTful web services and Angular, delivering dynamic and responsive web applications.• Implemented CI/CD pipelines, ensuring standardized software lifecycle and rigorous testing.• Leveraged Kubernetes for efficient management of Docker containers, optimizing application delivery.• Skilled in testing RESTful and SOAP endpoints with Selenium and POSTMAN, ensuring robust functionality.• Setup full CI/CD pipelines so that each commit a developer makes will go through a standard process of the software lifecycle and get tested well enough before it can make it to production.• Experience in using MVC, SOA architecture, and Micro Services for implementing the client server business applications.• Designed and developed Micro Services using Jersey framework (Restful web services), Springs, SOAP used Rest Controller in Spring framework to create Restful Web services and JSON objects for communication.• Consumed REST based Microservices with Rest template based on RESTful APIs.• Supports applications after postproduction by adding new enhancements and bug fixes.• Used Jenkins pipelines to drive all micro services builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes.• Implemented Microservices message streaming with Kafka to provide communication in Kubernetes cluster between pods.• Worked with REST-based web services using JAX-RS library. Customized Restful Web Service using Spring Restful API, sending JSON format data packets between front-end and middle-tier controller.• Analyzed integration code and suggested improvements for GW integration practices. Show less