Qingrun Meng (孟庆润) Mendy Email & Phone Number

★★★【Github】: https://github.com/Mendy2050★★★【Data Analyst Portfolio】: https://mendy2050.github.io/MendyTheAnalyst/★★★【Junior Developer Portfolio - Fullstack Project 1】: Mendy PC Mall（PC end）：http://store-env.eba-hajw9uer.eu-west-1.elasticbeanstalk.com/★★★【Junior Developer Portfolio - Fullstack Project 2】: Mendy-api User Management (PC and Mobile End Resposiveness): http://mendy-api-env.eba-gnm3c7w7.eu-west-1.elasticbeanstalk.com/★★★【Junior Developer Portfolio - Frontend Project】: Greeting Cards (PC and Mobile End Responsiveness)• Implemented an E-commerce web application containing features of user goods listing, order and shopping cart management.• Used online designing tool to complete the whole exercise project from scratches, starting from wireframe designing and then completing all sections and pages based on it by using tech stacks mentioned below, technically speaking this is my first work in portfolio.• Technology stack: HTML, CSS, JavaScript, Boostrap, JQuery• Website: https://mendy2050.github.io/Greetingcards★★★【Skills】:•【Data Analysis Tools】: SQL Server, Big Query, Google Sheets, R Programming Language, Python, Tableau, Excel, Power BI•【Programming】: Java EE Java SE, Go(basic), JavaScript, SQL, XML•【Frontend Technologies】: HTML; CSS; React (Material UI; Ant Design; chakra UI); Vite; Vue (Element UI); Node.js, JSON (Fastjson); Bootstrap; jQuery; AJAX; Axios; Promise•【Web Development】: HTTP & Request & Response; REST APIs; N Tier Architecture; CRUD; Tomcat; Servlet; Cookie & Session; JSP; EL; JSTL; Filter & Listener•【Backend Technologies】: Spring Framework (IoC, DI, AOP, Transaction); Spring MVC (REST, RESTful); Spring Boot; MyBatis; Mapper; MyBatis Plus (Lombok, Velocity)•【Micro-service】: gRPC, MQTT•【Database Technologies】: MySQL; PostgreSQL, JDBC and JDBC Template; Spring Data JPA; Flyway•【Build and Package Tools】: Maven, Nexus•【Developer Tools】: VS Code; IntelliJ IDEA; Eclipse; SQLYog; Postman•【Cloud, Container and Deployment Technologies】: AWS (basic - including EB, ECS, EC2, RDS, VPC, CloudFormation, IAM, S3, Route53, Security Group); Docker (DockerHub); Jib•【Security】: Spring Security; JWT Token•【Development Methodologies】: Agile Development (scrum); TDD (Unit Testing; Integration Testing; Testcontainers; Mockito); DevOps (CI/CD by Github Actions; Slack Integration); Git (with GitHub); Error handling and custom exceptions•【Environment】: Windows, Linux/Bash (Ubuntu, WSL2)/VIM