denisleyz

International crypto chess platform with monetization of skills. Achievements: Conducted user research, competitor analysis, and market analysis overall. Developed the MVP version of the product (Telegram MiniApp). Created a promo website for the Public Presale. Assisted in developing the financial model and worked on the platform’s gamification.

A mobile app for renting ultra-luxury bedsheets directly in the lobby of your residential complex. Achievements: Developed an app for users, an app for couriers, and an admin panel for warehouses. Conducted usability testing for the first version of the app.

A Canadian startup creating a B2B product for construction companies and their contractors. Over 1,000 clients in 4 countries. Achievements: Successfully implemented multiple new platform modules, significantly increasing functionality and user benefit. Created a design system that was previously missing. The presence of the design system reduced the number of errors found during the QA phase by more than three times. Improved the onboarding process for new clients, shortening it from around 5 days to approximately 2 days. Conducted a complete redesign of the platform.

A company with two products in Retail and Hospitality. Specializes in complex and dense systems. Achievements: Contributed to the development of a large-scale B2B e-commerce platform. Led the creation of a flexible loyalty program, including mechanics, gamification, and promotional materials. This program attracted over 10,000 new users across 11 businesses within a month of its launch. Conducted a redesign of a B2B SaaS platform for restaurants, which increased the average tip amount, reduced waiter errors, and improved restaurant ratings.

A Canadian financial giant. One of the largest brokers in the country with 30 million in assets under management. Achievements: Participated in the development of the mobile app QuestMobile, which ranked 15th in the 'Finance' category on the App Store (2024). Simplified and accelerated the process of creating a new account from several hours to just a few minutes.