SUMMARY:

• 6 years of Full Stack Java Development in finance and e - commerce domains
• 2 years of experience of Single page application development with Angular 2+ and Angular Material
• 2 years of experience of AngularJS
• 6 years of experience of front-end development including HTML, CSS, JavaScript, Bootstrap, SASS
• 6 years of experience in Agile development methodology of software development life cycle
• 5 years of experience of back-end in Hibernate, Spring Boot, Spring IoC, Spring AOP, Spring Security, Spring MVC, Spring RESTful web services
• 2 years of experience using jQuery
• 2 years of experience using AWS S3 and EC2, MongoDB
• 5 years of experience in Oracle database
• 4 years of experience of testing in Jasmine, Karma, Mocha, Junit and Mockito
• Good at analyzing and solving problems; able to fit in any team or work independently

TECHNICAL SKILLS:

Java: Core concept, Collection Framework, Exception Handling, Multi-threading, I/O, Garbage Collection

J2EE: JSP, Servlets, Web Services, JDBC, JPA, JMS

Front-end Technologies: HTML, CSS, SCSS, SASS, JavaScript, TypeScript, AngularJS, Angular 2+, Bootstrap, jQuery, JSON, AJAX, XML

Back-end Technologies: Spring Boot, Spring IoC, Spring AOP, Spring Security, Spring MVC, Spring Cache, Hibernate, JPA, Apache Tomcat, Node.js

Dependency Management: Maven

Database: Oracle database, MongoDB

Testing: Junit, Jasmine, Karma, Mocha, Protractor

IDE and Software: WebStorm, Eclipse, Slack, Sublime

Software Development: JIRA, Git, Agile methodology, Scrum, Sprint, TDD, Docker

Deployment: AWS (Amazon Web Service), Google Cloud Platform, Jenkins

PROFESSIONAL EXPERIENCE:

Full Stack Java Developer

Confidential, Pittsburg, PA

Responsibilities:

• Implemented the front-end UI layout with HTML, CSS and JavaScript to make sure the system is easily operating for users based on user requirement
• Used Angular 4 to develop front-end application with multiple components.
• Created responsive pages and components by using Angular flex layout to make the application fit different display sizes of browsers
• Implemented Angular Routing and navigation with directive and templates including data-binding and lazy loading module, to build the single page application, which significantly reduce the unnecessary reload of page contents
• Used MatPaginatorModule, MatCardModule, MatTableModule and more from Angular Material to set up the unified and tidy appearance of the application, making the application has a pleasant view
• Used ng2-chart and Chart.js library to build pie charts, line charts and bar charts to illustrate clients and loans statics information in a very clear way
• Developed tables to display clients and loans information with sort, pagination and filter
• Designed form group and form control with Angular ReactiveFormsModule to implement user form input and edit
• Used angular form validation to make sure the input of the forms follows the requirement of the input information
• Created multiple Angular services to take responsible of repetitive functionalities for components, such as authentication, data operation and component communication
• Used Spring Security to handle user authentication and authorization
• Implemented RESTful web services with Spring Boot and Spring MVC to handle client request, decoupling components and increasing code reusability
• Designed and developed Beans and DAO layers to interact with Oracle database
• Executed the project development using Agile methodology and daily Scrum Meeting
• Applied JIRA to track the developing process and update back logs

Environments: HTML, CSS, JavaScript, Angular, Angular Material, TypeScript, ng2-chart, Java, Spring IoC, Spring Boot, Spring Security, Hibernate, RESTful web service, Oracle, CRUD, Eclipse, WebStorm, Amazon AWS, Agile, Scrum

Full Stack Java Developer

Confidential, Apex, NC

Responsibilities:

• Worked within a team using Agile methodology, Scrum and Sprint
• Implemented HTML and CSS to build the user interface and layout the content with responsive design, adding media query and flexbox to make the application responsive
• Migrated the application from AngularJS to Angular 2 with new implementation, such as ngModel, ngIf and ngFor
• Used Angular 2 with router to develop front-end of the single page application.
• Made unit tests with Jasmine and Karma to make sure the individual component work as expected
• Deployed the application on AWS. Front-end on S3, back end on E2 and database on RDS
• Used Boot Strap to decorate the application appearance and aligned the contents using containers.
• Used Spring Boot core annotation for dependency injection and Spring MVC for REST API
• Oracle database was used to store and retrieve information
• Used JMS in back end to send and receive messages between applications
• Involved in environment setting up which includes installation, configuration

Environment: HTML, CSS, JavaScript, Bootstrap, Angular 2, TypeScript, Core Java, J2EE, Agile, Scrum, Spring MVC, RESTful web service, Spring IoC, Spring Boot, Hibernate, Git

Full Stack Java Developer

Confidential, Bridgehampton, NY

Responsibilities:

• Involved in understanding user cases and development requirements
• Designed and implement many interactive front-end web pages on the system using AngularJS
• Utilized build in filters and custom filters to format filter and sort displayed data list
• Implemented AJAX request with $http service, sent and received data in JSON data type.
• Built responsive user interface using HTML, CSS, JavaScript and Bootstrap, to make the application fit any sizes of screen
• Built single page application (SPA) with AngularJS with AngularJS ui-router and components
• Used Spring Boot to build back end web service to handle request from frontend implementing Spring Data JPA, supporting RESTful service.
• Developed Java Mail module to send statements, remainder and services emails to users.
• Utilized Spring Security to enable user authentication and authorization
• Provided on-call support to the application

Environment: HTML, CSS, JavaScript, AngularJS, Bootstrap, Java, J2EE, JSP, Spring Boot, Hibernate, RESTful web service, Git, Junit, Jasmine, Karma

Full Stack Java Developer

Confidential, Carpinteria, CA

Responsibilities:

• Involved in phases of Software development life cycle including gathering user requirement, designing, developing and testing
• Used AJAX method of jQuery to acquire JSON data from the server with the HTTP request.
• Developed user interface with HTML, CSS, Bootstrap and jQuery
• Implemented jQuery-based UI design with jQuery core features like selectors, animations and event handling.
• Used Java Mail API to send out auto generated notification emails to users when specific event happened
• Integrated Spring MVC, RESTful web service and Hibernate to service back-end data

Environment: HTML, CSS, JavaScript, Bootstrap, jQuery, Java, Spring MVC, Hibernate, Oracle database, Maven, JSP