Karla Justen

Trainee Back-end Developer

Cheesecake Labs•  May 2019 - August 2019

Tech stack ​ : Python, Django, CircleCi, Docker, Pytest, Jira, Slack, VSCode, SQL, CLI ● Extended the database of the company's bonification system which improved HR team’s efficiency by 30% ● Implemented unit tests, end-to-end and usability tests for 5+ web systems and evaluated for functionality and usability. ● Automated database populated and implemented data checks to ensure validity, which reduced customer work by 80% and ensured the business ran smoothly

Software Engineer

Software Quality Group•  October 2017 - April 2019

Tech stack ​ : Java, JavaScript, CSS, Json, SQL, Material Design, Trello, Excel. ● Implemented autonomous evaluation of mobile UI of ​ App Inventor​ apps. App Inventor apps are used by kids to learn programming. ● Automating the evaluation of mobile UI saved 15 hrs monthly for teachers to evaluate App Inventor apps. ● Was given responsibilities to lead the daily team meetings and ensure deadlines were met. ● Published ​ 1 paper​ on autonomous evaluation of mobile UI of App Inventor applications.

Research intern

Laboratory of Image Processing and Computer Graphics•  June 2013 - December 2016

Tech stack ​ : Linux, C++, Arduino, Raspberry Pi, OpenCV, CLI ● Designed and built from scratch the integration system between the road detection system with prototype car which enabled physical testing of the team's road detection system. ● Developed technical reports quarterly which doubled the speed of production of scientific publications. ● Published ​ 5 papers​ on road detection system.