Pingyi Chen

Software Development Engineer

412-***-**** adat8a@r.postjobfree.com www.linkedin.com/in/Pingyi-Chen http://github.com/MrShimp EDUCATION

University of Pittsburgh

Master of Science, Information Science(GPA: 3.56), Expected May 2020 Sichuan University

Bachelor of Science in Computer Science (Minor: M.Sc. Finance Engineering), Jun 2018 WORK EXPERIENCE

Dept of Biomedical Informatics, University of Pittsburgh PA, Sep-Current Software Engineer Developer

• Improved the design and usability of electronic health records and health IT systems in general, using a novel paradigm together with modern web technical

• Designed the frontend of the app based on Angular material, Angualar.js realized creating the new patients card and modify the doctors’ dashboard to ease the visualization

• Implemented the backend with Nest.js, RESTful API, POSTGRES, Socket handle the http communications between the client and the server, realized main logic function like database controlling, data processing and filtered the FHIR data to be cleaner New Sun Rising Co., Ltd, Pittsburgh PA,Jun-Aug, 2019 Software Engineering Intern (test.newsunrising.org)

• Developed a full-stack data visualization technology platform for the company NSR for geolocated visualization and presentation of up-to-date data trends towards Sustainable Development Goals (SDGs)

• Collect the Data from the county within the Pittsburgh area and merge with the company’s real data and implemented different data mining algorithms to fit the data to get the information

• Designed and implemented an data exploration website using Vue.js, D3.js backed by API by google map to utilized the frontend website and using Django as the backend building the RESTFUL API to support the data transformation

• Created filters and optimized the filter function to search the data more effectively by applying self-designed algorithm

• Tested the demo system by over thousands of people at the Millvale community to do the user study Shenzhen Friendcom Technology Co., Ltd, Shenzhen, CHINA, Jun-Aug, 2015 Software Engineering Intern

• Interned with the team to design an administration website for the client to monitor routers in Node.js

• Developed the user interface of the website using original CSS and HTML Projects Experience

Medical Treatment Reminder App University of Pittsburgh, Dec 2018

• Developed a therapy reminder app which include a doctor’s dashboard website for doctor to monitor patients’ medication and a patient android app for patients to track daily medication

• Designed the frontend of the app based on Ionic, Angualar.js realized receiving notification, showing real time reminders and marking down

• Implemented the backend with SpringMVC, RESTful API, MySQL, Socket handle the http communications between the client and the server, realized main logic function like database controlling, data processing, user authenticating, time calculating

Student Forum University of Pittsburgh, Nov 2018

• Designed an interactive web student sharing forum (HTML, VUE.js, JavaScript, AJAX) for users to post live photo and exchange used items and several plug-ins like live chatting and a small game

• Implemented multiple RESTful servers with hot code swapping based on FLASK framework to handle HTTP requests and responses effectively

• Realized a high concurrency which tested with over thousands simultaneous access and a role-based access control used a proxy server to distribute the stream and block malicious IP access by Python & Node.js

• Used MySQL to store real data (user, items and etc.) and migrated to NoSQL database(MongoDB) for better scalability SKILLS

Programming/ Scripting Languages: Java, C++, Python, JavaScript, HTML, CSS, SQL, C#, C, SQL, Matlab Frameworks and tools: Django, SpringMVC, Maven, Git, Flask, Vue.js, Node.js, IntelliJ IDEA, PyCharm, RESTful API, Visual Studio

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