jsgod

• Implemented a complete front-end architecture from scratch for a scalable e-commerce platform with 1,000+ active users, establishing component structure, code standards, API integration patterns, and caching strategy. • Developed a Chrome extension with JWT authentication to display real-time analytics with more than 500 data points per second on interactive charts. • Accelerated the deployment pipeline by 40% through the implementation of GitLab CI/CD with automated builds, linting, and testing processes. • Created an analytics dashboard with 20+ interactive charts and data export capabilities, which led to a 25% increase in customer retention and a 40% reduction in support requests. • Launched a landing page on Django with SSR and responsive design, collaborating with designers and backend developers to improve UX. • Mentored a junior developer and conducted daily code reviews. • Enhanced error handling when working with the API. Users began to receive clear and instant notifications. • Implemented caching, which boosted the performance of the dashboard with large amounts of data and led to a 20% reduction in API response time.

• Introduced automated testing processes with Vitest, increasing test coverage by 25% and reducing post-release defects. • Successfully migrated legacy landing page to Vue 3, achieving a 30% improvement in loading time and a 25% increase in user retention. • Created a user cabinet with an adaptive interface, real-time data visualization, and secure API integration. • Optimized SEO, lazy loading, and code splitting achieving a 35% improvement in page load speed and better Core Web Vitals metrics. • Worked directly with product managers and stakeholders to gather requirements and design technical solutions. • Set up Sentry for comprehensive error tracking and monitoring, reducing debugging time by 50%.

• Contributed to development of Vue.js components for website builder platform under senior developers guidance, working on form elements, buttons, text blocks, and basic UI components • Implemented user interface improvements and small features like form validation, modal windows, and responsive layouts, gaining experience with API integration patterns • Participated in code reviews, learned best practices for component structure, and implemented performance optimizations including basic lazy loading techniques • Resolved frontend issues and cross-browser compatibility problems, gaining experience with debugging tools and browser developer console • Rapidly acquired proficiency in Vue.js ecosystem, modern JavaScript ES6+, and frontend build tools while contributing to production codebase • Worked closely with senior developers and designers, participating in daily standups and sprint planning meetings

• Provided technical support for uKit website builder, CMS uCoz, and uCalc calculator builder, successfully resolving 3,000+ technical issues with 95% customer satisfaction rating. • Created browser extension for ticket search optimization using vanilla JavaScript, reducing lookup time by 80% and improving team efficiency by 35% • Managed DNS configurations, debugged complex technical issues, and collaborated with development team on bug fixes and feature improvements. • Updated and localized technical documentation, reducing support ticket volume by 25% through improved self-service resources.