Евгений Близнюк

Frontend developer with 3+ years of experience, who started out building pixel-perfect, high-performing HTML email templates and landing pages and has since grown into Vue.js application development. Strong foundation in markup, cross-client rendering, and mobile-first best practices, now combined with hands-on Vue 3 (Composition API, Pinia, Vue Router), TypeScript, and API/WebSocket integration experience. Detail-oriented, collaborative, and comfortable working across design, QA, and product teams in fast-paced environments.

Motivated to keep growing as a Vue-focused frontend developer and to move further into full-stack development.

Frontend Developer (Vue.js) at United Tech (2026-01 – Present)

• Develop and maintain scalable Vue 3 applications, building reusable, well-structured components following modern best practices.
• Integrate RESTful APIs and WebSocket connections to support real-time data exchange between frontend and backend.
• Use TypeScript across parts of the codebase to improve type safety, catch errors early, and simplify refactoring.
• Collaborate closely with backend, QA, and design teams to ship responsive, production-ready interfaces.
• Optimize component architecture and application performance, following a classic modern Vue frontend stack.
• Work with a typical modern Vue toolset — Pinia for state management, Vue Router for navigation, and the Composition API, alongside Vite-based tooling for fast local development and builds.
• Write unit tests with Vitest to cover components and business logic and catch regressions early.
• Worked with Vuex on legacy state management and led migration of store modules from Vuex to Pinia, simplifying state logic and improving TypeScript support.
• Built admin panel interfaces using Vuetify, implementing data tables, forms, and dashboard views.
• Participate in code review / pull request workflow and work within an Agile/Scrum process, including sprint planning and grooming.
• Actively use Claude Code in daily development, including building custom Claude Skills and automating routine engineering tasks; completed Anthropic's foundational courses on working with Claude.

Email Developer at DarkMode agency (2024-11 – Present)

• Independently developed 1000+ responsive HTML email templates based on Figma designs, ensuring pixel-perfect accuracy and 99%+ rendering consistency across major clients and devices using mobile-first layouts and email-specific best practices.
• Converted static designs into dynamic, personalized emails using Handlebars and Liquid, supporting dozens of segmentation rules and multiple user journeys.
• Performed manual QA and 200+ Litmus rendering tests to validate flawless display in Gmail, Outlook, Apple Mail, Yahoo, and mobile clients, reducing post-send issues by over 90%.
• Collaborated with designers and email marketers while managing 8–10 concurrent projects, consistently meeting tight deadlines in a fast-paced production environment.

Frontend / Email Developer at airSlate (2023-10 – 2025-10)

• Supported a centralized email marketing team across 6 SaaS products (PdfFiller, SignNow, DocHub, USLegal, Instapage, airSlate), contributing to 500M+ annual sends, $10M+ in email-driven revenue, and audiences across 15+ countries.
• Built and maintained responsive, modular landings and email templates using HTML, CSS, Handlebars, AMP, and internal tooling, ensuring 99% rendering consistency across major email clients.
• Collaborated with design, QA, and product teams to execute 100+ lifecycle, onboarding, promo, and transactional campaigns per quarter.
• Authored 10+ internal docs and guidelines on accessibility, responsive behavior, and rendering specifics; implemented ARIA, semantic markup, contrast fixes, and dark mode support, resulting in 20%+ higher CTR/OR and 3–5% YoY revenue uplift.
• Improved workflows by developing reusable template components and refining design-to-dev handoff, reducing campaign build time by 30% and increasing multi-brand consistency.
• Contributed to the shared email design system and helped build a scalable templating architecture (Pug), reducing template maintenance effort by 40%.
• Worked with the landing page team to build an internal automated LP generation system, enabling production of 100+ landing pages annually with minimal manual effort.
• Developed a library of 700+ reusable, framework-agnostic web components using Stencil.js to support high performance and long-term scalability.
• Architected component logic for dynamic content injection and multi-brand customization, ensuring full accessibility, responsive behavior, and SEO optimization across all supported product lines.

Freelance Web Developer at Upwork / Private orders (2022-04 – Present)

• Developed 10+ responsive, user-friendly web applications and landing pages using HTML, SCSS, and JavaScript, ensuring cross-browser compatibility and 100% mobile responsiveness.
• Proposed and implemented UI/UX improvements that boosted usability metrics (navigation clarity, interaction speed) and received consistently positive client feedback.
• Strengthened Git-based collaboration workflows, working with multiple distributed teams and maintaining clean version control practices across project repositories.
• Delivered high-quality work with a 95%+ client satisfaction rate, leading to repeat collaborations and referrals.
• Gained hands-on experience with React and Vue.js, building small components and enhancing front-end project functionality.

Master in Finance, Economics – Donetsk National University of Economics and Trade (2010 – 2015)

English Language Certification in English – Yappi Corporate English School (2025)