Engineer Data

EDUCATION

Northeastern University, Boston, MA Sept 2017 - May 2019

Master of Science in Information Systems

Relevant Courses: Application Engineering & Development, Data Management & Database Design, Big Data Systems & Intelligence Analytics, Advanced Data Science & Architecture, Software Quality Control & Management, Web Development Tools & Methods, Big Data Systems Engineering using Scala, Program Structure & Algorithms

Beijing Forestry University, China Sept 2013 - June 2017

Bachelor of Engineering in Information Management & Information Systems

TECHNICAL SKILLS

Programming Languages : Java, Python, Scala, SQL, CSS5/HTML5, Javascript

Database : MySQL, Oracle, SQL Server, MangoDB

Software Tools : GIT, Tableau, Intellij Idea, AWS, Visual Studio, MySQL Workbench

Machine Learning : Linear Regression, Logistic Regression, CNN, RNN, RandomForest

Software Quality Control : QTP, UFT, Selenium, Jira, Jenkins, Junit, black box, functional and system testing

Web Development : Node.js, ASP.NET Core, MVC, REST API, Angular, React, Webassembly, Play

Certification:

Certified Associate in Software Testing (CAST) from the QAI Global Institution

WORK EXPERIENCE

Beijing Easeway Network Technology Co. Ltd. May 2016 - Sept 2016

Software QA Engineer Intern

Conducted tests for functions and performance, debugged system vulnerabilities.

Built user personas based on market research and stress test data.

Modified and specialized user products to better meet client demand.

Beijing Hollybridge System Integration Technique Co. Ltd. June 2015 – Aug 2015

Software QA Engineer Intern

Refitted cloud computing platform to test systems and software using Openstack.

Deployed virtual machine for bank on private cloud.

Debugged and maintained virtual machine environments.

ACADEMIC PROJECTS

Northeastern University, Boston, MA

Automation and QA Testing (UFT/Selenium) Jan 2019 - Feb 2019

Tested travel company’s website, register page, sign-in page, shopping cart page, purchase page and add-payment page using UFT Object Repository.

Programmed data-driven field entries that extracted data from a Data Table. Wrote several positive/negative scenarios for the data values/types. Created checkpoints for the script.

Used Task Scheduler to write VB script files. Created a scheduler to launch UFT and run the script automatically.

Movie Recommendation System (Scala, akkahttp) Oct 2018 - Dec 2018

Created a stateless Controller using the Scala Play framework, allowing deployment on multiple servers.

Created a Model implemented as a frontend and backend cluster using Akka Actor Cluster. The frontend handled requests coming from the Controller and forwarded requests to the backend.

Created a Datacenter as a Spark Cluster, which managed over 1 million records of movies.

Nuclei Detection and Application (Python, Tensorflow, machine learning algorithms) Feb 2018 - Apr 2018

Trained and improved the accuracy of neural network models (CNN, RandomForest, RNN) to identify the nucleus location of multiple cells in tissue images using TensorFlow, Keras libraries and Apache Spark.

Adapted the nuclei detection neural network to differentiate healthy from non-healthy cells in different tissues.

University Admissions Management System (MySQL, Database) Aug 2017 - Dec 2017

Designed a database with MySQL Oracle to create an ER model and developed a database management system with MySQL Workbench.

Configured several triggers, stored procedures and functions in the database to update the data periodically and maintain the data consistency.

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