Working in this company I:- Created a new standard for the design of diagrams based on the UML Sequence diagram, which provided a high level of transparency and understanding of processes by both the team and other stakeholders;- Was able to visualize the architecture of the system, which provided a qualitative increase in the level of communication between developers and testers, helped to plan future improvements of the system;- Formulated the requirements in the format of User stories and Acceptance criteria, which simplified the creation of the system at all levels;- Made a contribution to communication with the customer thanks to BPMN diagrams illustrating the improvement of processes using our system.In addition, I actively participated in the search for ideas to improve UI/UX, engaged in prototyping, consulting on economic issues in production.