Software Engineer Systems Manager

JIAWEI Jersey City, New LU Jersey *****@*******.*** 201-***-**** https://www.linkedin.com/in/owenlu88/ https://github.com/lujiaweigood/ EDUCATION

Master of Science in Computer Science Courses: Concurrent Programming, Operating Systems, Database Management Systems Stevens Institute of Technology • Hoboken, NJ • 2023 • 3.43 CERTIFICATIONS

Enterprise and Cloud Computing Graduate Certificate Stevens Institute of Technology • 2023

High-end IT professionals certificate in Mobile Systems, Enterprise Software Architecture & Design, Distributed Systems, and Cloud Security SKILLS

Language: (proficient)Java, Kotlin, Groovy, JavaScript (familiar): C/C++, R, SQL, Python, HTML/CSS, Git/GitHub, JSON/XML EXPERIENCE

Software engineer

AnyMind Group February 2019 - August 2019, Tokyo, Japan

• Business website(www.president.jp): online webpage design and advertising optimization

• Performed front-end design and implementation using HTML/CSS/JavaScript and tested its functionality

• Tested different ads placements and designs for maximum profit based on impressions and clicks

• Built multiple top-ten recommendation algorithms based on hourly/weekly clicks likes and members to increase the click-through rates by 55%

• Reported key parameters and analysis to management and publisher teams, discuss the best time and keywords of ads to place to help the clients achieve a 21% increase in total revenue

• Leveraged knowledge: in Full Stack Web Development, JavaScript, Git, Google Cloud, and debugged using Chrome Developer Tools PROJECTS

Chat Application: https://github.com/lujiaweigood/CS522MobileSystemsApplications Stevens Institute of Technology

• Developed enterprise chat application for Android devices utilizing a cloud-based server for synchronized two-way message communications

• Utilized Firebase Cloud Messaging serving as the foundation for messaging notifications for multiple clients.

• Introduced dynamic user interface for Single-pane and Multi-pane layout using multiple Fragments as well as Shared View Model for data holding

• Implemented object-relational mapping and data access object patterns in the application's asynchronous room database communication to ensure efficient data retrieval and storage

• Developed multithread and Work Manager for periodic request scheduler, resulting in seamless communication and minimized latency for end-users

• Utilized: Java, Android, Android SDK, Android Studio, Object-Oriented programming, XML, UDP socket, SQLite, Shared View Model, Retrofit Cloud-based Secure Microservice: https://github.com/lujiaweigood/CS594CloudSecurity Stevens Institute of Technology

• Developed and deployed a secure and scalable cloud infrastructure in Amazon Web Services (AWS) using the Spring framework.

• Configured a virtual private cloud with public/private subnets, routing table, firewall policy, security groups, Identity and Access Management (IAM), AWS Systems Manager Agent (SSM), NAT gateway, and EBS. Launched EC2 instances for the frontend web application and database server.

• Implemented robust authentication and authorization mechanisms using Spring Security, including two-factor authentication with Time-based One-Time Passwords (TOTP) and role-based access control (RBAC). Secured the microservice's REST APIs with JSON Web Tokens (JWT).

• Designed and implemented the domain model, service layer, data transfer objects, and configuration descriptors using Spring Boot. Deployed the microservice in the configured VPC.

• Implemented certificate management functionalities using Spring Security and the Spring Certificate Management Library. Developed desktop applications that manage keys and certificates with offline and online CA certificate managers, as well as client certificate with certificate signing request.

• Utilized: Java, Spring Boot, Spring Security, EC2, JWT, Certificate Manager, TOTP, RBAC, and VPC for the project Enterprise Medical Information System: https://github.com/lujiaweigood/CS-548EnterpriseSoftwareArchitectureDesign Stevens Institute of Technology

• Spearheaded the development of an Enterprise Medical Information Management System in Spring Framework and Java EE, utilizing Domain-Driven Architecture, Service-Oriented Architecture, and Microservices design patterns to ensure modularity, extensibility, and scalability.

• Deployed the application on Payara Server, EC2, Docker, and Kubernetes environments, ensuring high availability and scalability for a large number of users.

• Leveraged a range of Spring technologies, including Spring Boot, Spring MVC, Spring Data JPA, and Spring Security, to develop the application's various components, ensuring the efficient utilization of system resources and optimal performance.

• Successfully deployed and managed the applications on Payara Server, EC2, Docker, and Kubernetes environments, ensuring high availability and scalability for a large number of users.

• Utilized: Jakarta EE, JavaBeans, servlets, Maven, Hibernate, JSF, JUnit, Ubuntu/Debian, Microservices, PostgreSQL, Apache Tomcat, Micro Profile, AWS/EC2, Kubernetes, Docker, GIT, HTML/CSS, UML, Object-oriented design, and RDF to deliver a high-quality application. Get a Pet: https://github.com/AuGong/CS554_Final_Project Stevens Institute of Technology

• Developed and deployed an online web application using the React framework, allowing users to browse and search for adoptable animals from pet owners sharing.

• Implemented a GraphQL backend for JSON schema and business logic, leveraging the Apollo Client to manage client-side caching, state management, and data fetching. Configured Redis to cache pages and reduce load time, ensuring a seamless user experience.

• Integrated Firebase Auth for authentication and authorization purposes, ensuring the security of sensitive user information.

• Designed and implemented a responsive user interface using modern web development best practices, ensuring accessibility and usability for a broad range of users.

• Employed AWS services, including AWS Amplify, AWS Lambda, and Amazon S3, for efficient data management, serverless computing, and storage solutions.

• Utilized: React, Redis, GraphQL, JavaScript, Firebase Auth, and AWS, to deliver a high-quality application. Wealth management System: https://github.com/AuGong/wealth-management-project Stevens Institute of Technology

• Developed a comprehensive wealth management application for stock and cryptocurrency trading records, retention records, and statistics records.

• Utilized: JavaScript, Ajax, Node.js, Express, Nginx, MongoDB, HTML/CSS, Postman, jQuery, RESTful, Handlebars, Bootstrap, Web Development

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