Middle Frontend-розробник

About the company: AdTech company developing advertising solutions for multiple platforms, including web, mobile, and Smart TV. Responsibilities: - Developed interactive advertising experiences using modern web technologies. - Automated internal workflows and repetitive operational processes. - Designed and implemented internal software solutions. - Conducted code reviews to maintain code quality and consistency. - Developed and maintained new features for the company’s internal platform. Key Achievements: - Implemented a full automation pipeline for one of the company’s products, reducing manual work from ~4 developer hours per day to ~20 minutes of manager time. - Designed and implemented a statistics collection module for interactive ads, reducing data loss incidents by 4×. - Developed part of the corporate portal, reducing operational workload from ~3 developer hours per week to ~10 minutes of manager time. - Refactored a portion of the legacy interactive advertising codebase, improving maintainability and reducing long-term technical debt. Tech Stack: - React, Preact, Next.js - Type, Redux Toolkit, TanStack Query, Zustand, MUI - Tailwind CSS, SCSS

About the company: Software outsourcing company providing custom development and system architecture consulting services. Responsibilities: - Participated in consulting and analysis of client business processes. - Developed software solutions for process automation and analytics. - Conducted code reviews to maintain code quality and security. Key Achievements: - Implemented part of a CRM system for managing client flow, increasing the customer support team’s throughput by 20%. - Identified and fixed several XSS vulnerabilities in the corporate portal. - Migrated an internal product to a more modern technology stack, reducing technical debt and improving maintainability. - Participated in hiring and onboarding 2 frontend developers. - Co-developed a client portal from scratch in a team of three frontend developers, saving managers ~7 hours of operational work per week. Tech Stack: - React, Next.js, Astro - Type, Redux Toolkit, Zustand - SCSS, Less