● Redesigned the 3D printer Prusa i3 in the CAD system, which made itpossible to modernize it, improve the print quality and reduce the cost ofproduction by 30%● Modified and implemented open-source software for managing 3D printing,added localization, the ability to update via the Internet, added uploading filesvia USB, optimized the UI. This brought the 3D printer to a level above thecompetition.● Implemented software for tracking the time of collecting orders, on the basisof which a KPI was created for warehouse workers● Implemented competitor tracking software to analyze market demand● I created software for the HR department that reduced the payroll processfrom 2 days to a few minutes.● Created a software bot that controls the prices of competitors, this increasedsales by about 7%● Created an application for automatically sending the product catalog toadvertising sites, the traffic of these sites now accounts for 28% of the totaltraffic.● Integrated online store with CRM system and SIP, this reduced the number ofunsuccessful orders by about 30%

● Optimized the search of products, this reduced the load on the server, thepeak number of concurrent users increased from 8000 to 10000● Helped in redesigning an online store● Integrated new payment methods through acquiring

● Developed by ARMZO (automated workstation for the head of the department). Thenumber of employees required to calculate the attestation marks has decreased from13 to 1 person. 12 employees were replaced by software.● Created software by Unity 3D: Virtual chemistry laboratory for virtual chemicalexperiments. The user interface by ASUS Xtion, the software tracks the user's handmovements, the software supports 3D stereoscopic polarizing glasses to create AR.The app is used in the KHPT college to demonstrate life-threatening experiences.