This thesis presents Tracktor VFX, a web-based production tracking tool developed to provide a free, accessible alternative to subscription-based trackers for VFX and animation, targeting individuals, hobbyists, and small student teams. The paper covers the review of existing production tracking solutions and technologies used in web application development, as well as a detailed coverage of Tracktor's architecture. All in all, Tracktor is implemented as a single-page application (SPA) using React+Flask+SQLite tech stack, providing basic production tracking capabilities, such as project creation, management of shot/asset statuses and notetaking.