rusanoff

I work on developing the company’s products, including dApps. Over time, I have used ethers.js, wagmi, Web3Modal, React, Next, tamagui (React Native), SWR, styled-components, RTK Query, and Astro. Key achievements: Developed a dApp for the company’s created token; Implemented Astro for efficient and accelerated development of cross-browser, responsive landing pages; Directly influenced several UI/UX solutions to enhance user experience.

Developed component-based web interfaces for landing pages, improving Lighthouse metrics (HTML5, LESS, BEM, TypeScript). Enhanced the interface and accessibility of the main web application (working with SVGs, adaptation for colorblind users). Created several complex reusable components with documentation in Storybook.

Developed the MVP of the multi-user web application YAPPY based on a Figma design (Next.js, TypeScript, SCSS). Developed 75% of the components for the internal UI Kit library based on a Figma design, complete with documentation in Storybook. Configured error logging in Sentry. Handled numerous full-stack tasks for internal SPA applications; for example, created a content moderation service with three levels of access based on user roles, which communicated via a RESTful API with core services (Nest.js).

Developed from scratch 5 SPA applications based on Figma designs, which increased the number of new users and paid subscriptions for the platform’s services (React, TypeScript, SCSS Modules, Redux Toolkit). Developed a payment widget (TypeScript, SCSS). Implemented architectural concepts based on Feature Sliced Design. Supported and developed the company’s second project, quickly adapting to changes in the business model (Next.js 12, TypeScript, Redux Toolkit, Redux Saga, SCSS Modules). Also doubled the project’s build speed using Vite. Built a successful frontend development team by actively participating in the hiring and onboarding process, followed by mentoring, conducting code reviews, and one-to-one meetings. Created documentation to synchronize development approaches and onboarding processes.

During my time at the company, I contributed to the development of numerous products. I joined the company as a regular developer, but thanks to my successes in development and solving complex challenges, I earned the trust of the management and became the frontend team lead after 1.5 years. Key achievements: Built 3 web applications from scratch using React + TypeScript along with (MobX / Material UI / Ant Design / SCSS / LESS); Addressed code reusability issues by creating npm packages and CLI tools, published within a private environment (Nexus); Independently achieved solutions for certain tasks by collaborating with the product teams of client companies (one of the solutions…)