David-Andrei Viziteu

Video & live streaming infrastructure for websites • Drastically improved the logging system, avoiding a $1000/month subscription to an external provider while improving development velocity. • Reorganized our video infrastructure, reducing reducing costs by $3000 / month whilst offering 2x better latency.

Worked on Conply - a construction workers manager app. The client had reliability issues with their first prototype of the app. The front-end team had a reduced velocity due to the complex used systems. • Reducd the number of front-end API calls by 70% and completely eliminated the timeout query errors by building a highly reliable solution that continuously gathers and organizes the data of hundreds of users from all the existing backend sources/services.

First professional role, obtained 1 year prior to graduation. • Successfully fixed bugs and implemented new features. Worked on the root cause analysis component of CTC. C++, Python

Grade: 9.75 out of 10 Skills learned: NodeJS, C/C++, Python, MongoDB, SQL, Firebase, Google cloud platform, Azure