SUMMARY:

• Full - stack Engineer with 5+ year’s hands-on programming experience using HTML , CSS , JavaScript , Bootstrap, Node.js , Express , React , Redux and JSON
• Analyzed all phases of software Development Life Cycle (SDLC), which includes User Interaction, Business Analysis/Modeling, Design /Architecture, Development.
• Strong in using Full-stack development tools such as Visual Studio Code , Sublime, Atom, RoboMongo Studio, Pycharm, mySQL workbench, Postman, Eclipse
• Have used HTML, CSS, Javascript to design web page and also used popular UI design framework such as Bootstrap and Material UI .
• Detailed understanding of DOM and DOM functions.
• Developed many projects using React framework and also associated with Redux and thunk architecture to deal with data in front end.
• Experience in using React JS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.
• Strong experience in both No-SQL database and SQL database , developed programs using MongoDB and MySQL.
• Developed programs under Node.js and ES6 environment.
• Experience in Express as back end to connect front end with database.
• Experience developing hybrid mobile applications using React Native using Apollo-React utilizing LESS, SASS. Proficiency in using different package managers like NPM (Node Package Manager), Yarn, Bower.
• Experience in machine learning using R and python .
• Participated Prudential Life Insurance Assessment on Kaggle contest, using R to do data cleaning and model creating such like SVM regression and XGBoost linear regression. We finally get high performance on RSME.
• Experience in Twitter4J API to download test twitters and transfer them to JSON , and do data analyzing on Azure Machine learning studio.
• Worked source control systems GIT, SVN, and test with TravisCI .
• Strong experience in cloud development such AWS and Azure.
• Served as team lead several times with proven record of software delivery with high quality.

TECHNICAL SKILLS:

Languages: Java, Python, C#, C++, R, Shell, HTML , CSS , JavaScript , Swift,JSX, JSP

Web Tech: Bootstrap, Node.js, Express, React, Redux, thunk, AJAX, XML, JSON, ES6, Material UI

Database: MongoDb , MySQL, Oracle, SQLite

Dev tools: Eclipse, Pycharm, Visual Studio Code , Atom, Sublime, R Studio, Toad Data Modeler, NetBeans, Xcode, Postman, WebStorm

Operating Systems: Windows 10, Mac OS, Linux

Version Control: GiT, SVN

Other tools: Adobe Photoshop, Adobe Illustrator, Axure, Justinmind, Sip

PROFESSIONAL EXPERIENCE:

Confidential , redwood city

Software Engineer

• Used HTML 5 semantic tags to develop web pages to show print features.
• Used CSS3 with LESS preprocessor to make build responsive web pages.
• Used Bootstrap as framework of web page styles.
• Used Material UI to design input form, button, tables and all component in web pages.
• Used font awesome module to make nice icon.
• Used Javascript as language in both front end and back end.
• Developed client end by using React framework.
• Involved in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Using React router to create single-page application ( SPA ) rendered on client side and keep the browser URL in sync with what’s rendered on the page.
• Implemented various screens for the front end using React.js and used many other predefined components from NPM and yarn .
• Used redux and thunk to store data in front end.
• Used Express to handle server-side functionality, get data from react framework and communication with MongoDB database. And it working with Node.js environment.
• Stored product data by using MongoDB database.
• Write M ongoDB query like findone, findById and findByIdAndUpdate to accomplish database searching and updating.
• Accomplish routing in express to do different works from different URLs.
• JSON format as data transfer standard from back end to front end.
• Developed program which fits for RESTful API.
• Debugged the website using Chrome Developer’s tool and manipulated the nodes using DOM functions.
• Using version control by GIT .
• Used Postman to test server-side function.

Technology Stack: HTML5, CSS3, Javascript, Bootstrap, Material UI, React, Redux, router, NPM, yarn, thunk, express, Node.js, RESTful API, GIT, Postman

Confidential, Boston

Software Engineer

• Used STS development tool which is similar as Eclipse to develop whole web application.
• Using Tomcat 8 server as whole application running environment.
• Designed Headphones database by using MySQL workbench.
• Used HTML to develop web pages and used CSS to manage web page style to make pages looks nice.
• Used bootstrap framework for UI design to make pages have standard style format.
• Used Javascript to accomplish some fancy web page design.
• On back end, used java SpringMVC framework to develop model, view and controller to represent whole website logic.
• Used hibernate to map model to MySQL database, which I write java code to represent schema in MySQL database.
• Write SQL query in back end to connect from server to MySQL database.
• Used Maven to do library management.
• Used GIT for version control

Technology Stack: HTML, CSS, Bootstrap, Javascript, Java, SpringMVC, Hibernate, Tomcat, Maven,MySQL,GIT

Confidential

Software Engineer

• Designed ER diagrams for the monitor system using Toad, and implement and construct database on mysql workbench.
• Designed and created MySQL tables schema, loaded and maintained the database with thousands of user records
• Manage database access, security, and disaster recovery. Create and maintain software documentation.
• Using trigger and stored procedure to accomplish operations in MySQL database.
• Having used Java to developed the monitor system.
• Writing Java on backend to develop server and controller.
• Used hibernate to map model to MySQL database.
• Used HTML5 and CSS3 to developed web pages and associated with JSP .
• Used whole JSP pages as view part which use java on web page to accomplish some programming logic.
• Used Maven to do library management.

Technology Stack: HTML, CSS, Javascript, Java, MySQL,Toad, Maven