Roger Mengqiu Chen
Software Developer @Datadrill Communications Inc
Signup · Get unlimited contacts
WORK HISTORY
Software Developer @Datadrill Communications Inc
Calgary, AB, CA
Improved the performance of several existing REST APIs up to 5 times- Speeded up loading time up to 10 times for a Django admin section with over 4 million records- Designed and implemented an event driven system with MQTT to control the RF sensors, motor and GPIOs on Raspberry Pi- Created an embedded program to control a motor with C on ESP32- Simplified a web server application with Flask and speeded up over 10 times- Developed inventory report applications with Nextjs, Pandas and Power BI to forecast the product demand for the company- Refactored and maintained existing Python Django applications following clean code and SOLID principles- Database design and administration with MySQL/SQL Server- Deployed applications with Microsoft Azure Cloud App services, Windows IIS and Docker containers/podman#Agile #SDLC #Database #SQL #Django #Python #OOP #event-driven #test-driven
EDUCATION
Southern Alberta Institute of Technology (SAIT)
Information Technology
Nanjing Forestry University
Bachelor of Science (B.Sc.), Forestry
The University of British Columbia
Bachelor of Science - BS, Natural Resources/Conservation, General
ABOUT ROGER MENGQIU CHEN
I\'m moving along the road of software development with passion and ambition#Python #Django #SQL #Linux #Azure #Agile #C/C++#Java #C##MySQL #SQLServer #MongoDB #Event-driven #Test-driven
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.