United Metallurgical Company - large corporation with factories in 7 cities. They make truck-components and steel-production.• Organised the development of eCommerce Marketplace B2B project• Designed, implemented and continuously enhanced UX/UI and marketing collaborations.• Decided on UX changes based on user feedback• Redesigned existing websites to improve navigation, enhance visuals and strengthen search engine rankings.• Optimized site performance & SEO best practices• Working closely with the different departments in the company such as sales, marketing and BI• Implemented A/B tests for our product to improved the conversion rate by 10% per month• Performed to check analytics & ads to reduce the average cost per click more than 40 %

ProSport - car-components vendor with 2 manufactories• Executed eCommerce marketplace project, then increased daily traffic up to 6K DAU• Led a team of 3 full-time employees and 2 freelancers• Brought site to the top of search engines, the orders from search results form approx. 50%of the total number of orders• Developed a useful tool for large buyers (using API), which led to increase of the salesshare by 13% per year.

BDBD - IT-company, that made SaaS-products for digital marketing and search engines• made an user interviews and user testing• used usability testing• used Google Analytics• reconstructed personal panel• created tutorial videos and onboarding• designed an advert action for unactive usersPlanned and executed work with inactive users. In result the conversion of them to active users riced by 20% in 3 months

Dr.Web - IT/Software company, That developed and sold antivirus for B2B and B2G.I made a e-comm project for a B2B and B2C without sell-manager and delivery.• increased the number of purchases on the site by 19% per year• reduced the cost of manufacturing packaging boxes by 15% per year• increased the percentage of online orders relative to offline purchases, which significantly reduced delivery costs• reduced the load on the call centre staff.