# Chang Deng

> Staff Software Engineer at Procore Technologies

Location: Mountain View, California, United States
Profile: https://flows.cv/changdeng

Software development experiences including both server side and client side development.

My expertise lies in  building software application from scratch in a startup-like environment, implementing critical product features, managing change requests and feature updates using Java, Javascript, Swift and Python on cross-platform.

I am passionate about the work I do, and enjoy the teamwork and the products we build together.

Specialties: 
• Client development: Javascript/Typescript, HTML, CSS, React, NodeJs, Swift, Java(Android);
• Server development: REST web service, Micro service, web api, Java EE, Spring MVC, Python;
• OS: Linux, Mac, Window, Android and iOS;
• Cloud computing: AWS Lambda, cognito, S3, Kafka, Elasticsearch;
• Tools: Visual Studio, Intellij, Xcode, AndrioStudio, Spring, SlickEdit;

## Work Experience
### Staff Software Engineer @ Procore Technologies
Jan 2021 – Present | Los Angeles, California, United States

### Senior Software Engineer @ Symantec
Jan 2018 – Jan 2021
• Developed new NLTKit and integrated them with Norton backend services.
• Developed Javascript Chrome Extension for security and privacy products.
• Developed Browser App for our Digital Privacy Solution.

### Software Engineer @ Symantec
Jan 2014 – Jan 2017
• Developed cloud solutions of the Norton Core IOT product, using AWS Lambda, DynamoDb, ElasticSearch/Kibana, API Gateway, Kinesis, AWS IoT and CloudWatch. Set up the CI/CD pipelines for deployment to AWS.
• Built and created Infrastructure level automation frameworks in Norton Core project for two major components (AWS cloud and Embedded Linux Gateway) using Python on Linux.
• Created NextGen BI tools to better understanding user behavior with Kafka, ElasticSearch and Kibana.
• Developed new Java Based test automation frameworks for the Identity Protection Product.

### System Engineer @ Harris Corporation
Jan 2011 – Jan 2014 | Greater St. Louis Area
• Developed web interface software for equipments on Linux which includes implementing the backend software for embedded control systems that responds to the web client.
• Using Java implementing new features for our web application as well supporting our current deployment by solving customer reported issues and track bugs.
• Optimized, upgraded and refactored our frontend and backend web application using Java.
• Debugged and tested device driver for Embedded Operating System (RTOS)to drive a CANBus chip via onboard SPI bus, improve C code for serial communication.

### Software Summer Intern @ Motorola Mobility
Jan 2010 – Jan 2010 | Greater Chicago Area
• Work closely with Engineering to understand the product architecture and designed, and enhanced existing test frameworks using C#;
• C# developed and integrated the GPIB drivers and  tested tool for mobile device manufacturer;
• C# designed calibration software for  manufacturer to calculate LTE RF channel path loss; 
• Compared the power performance between different builds  and apply improvements for further builds;


## Education
### Master in Electrical Engineering
Illinois Institute of Technology


## Contact & Social
- LinkedIn: https://linkedin.com/in/chang-deng-6b75b021

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Source: https://flows.cv/changdeng
JSON Resume: https://flows.cv/changdeng/resume.json
Last updated: 2026-04-12