Vadim

Product Manager with 10+ years in e-commerce and SaaS – combining product ownership, roadmap
Vadim Zaretskiy strategy, and cross-functional delivery with deep technical fluency across Vue 3 / Nuxt, Node.js, and
microservices.
Product Manager / Product Owner

Led full product cycles: from discovery and requirements to stakeholder communication, A/B testing
LinkedIn: (+12% conversion), and data-driven iteration. Bridges the gap between business goals, design, and
[open contact info](look above in the "contact info" section) engineering.

StackOverflсow: Open to PM / PO / Delivery Manager roles where product decisions have direct business impact.
Stack Overflow
Engineering Philosophy & Leadership
GitHub: Leadership & Process Architecture & Principles
github.com/vadizar
● Jira, Confluence ● SSR / SSG / SPA – context-driven selection
Email: ● Agile / Scrum: sprint planning, scope ● SOLID, DRY, KISS – pragmatically applied
management, backlog grooming ● Micro-frontends & design system thinking
[open contact info](look above in the "contact info" section)
● Waterfall ● Web performance: Core Web Vitals ownership
● Budget management / Cost control ● Web security & accessibility (ARIA, WCAG)
Phone / Telegram: ● Resource planning ● Build-vs-buy and tech stack evaluation
[open contact info](look above in the "contact info" section) ● Milestone tracking
● Change management
Location: ● Cross-functional collaboration (Product,
Kyiv, Ukraine Design, QA)
● Team leadership & task delegation
● Project roadmap & milestone planning
Languages: ● Stakeholder communication &
• English: Upper-Intermediate requirement gathering
(B2) ● Technical hiring (10+ interviews
• Ukrainian: Native conducted)
• Russian: Native ● Established AI-assisted development
workflows (GitHub Copilot / Claude Code)
focused on delivery acceleration,
Product Roadmap.
Backlog Management. implementation quality, engineering
Sprint Planning. efficiency, and scalable team execution.
Stakeholder Communication.
Delivery Management.
A/B Testing.
Data-Driven Decisions.
Core Stack
OKRs & KPIs.
Release Management. Front-End Back-End & APIs Build, Deploy & Infra Analytics & Quality
Cross-functional Collaboration.
User Story Writing. ● Vue 3 / Nuxt 3-4 ● Node.js / ● Vite, Webpack ● GA4, Google Tag
Acceptance Criteria.
Risk Management.
(SSR, SSG, Express.js Manager
Technical Discovery. SPA)
Process Optimization.
Team Leadership. ● Alpine, Svelte, ● REST API design ● Docker ● A/B Testing
Product Owner. Angular & integration
Delivery Manager.
CTO.
● TypeScript / ● GraphQL ● Nginx, Apache ● Hotjar / User
AI Integration Engineer.
Vue 3. Nuxt 3. TypeScript. JavaScript Behaviour
REST API. GraphQL. SSR. ES6+ Analysis
Frontend Architecture.
CI/CD. Agile. ● Pinia, Vuex, ● MongoDB, SQL ● GitHub Actions ● Jest (Unit)
AI-assisted development.
Vue Router CI/CD

● Tailwind CSS, ● Microservices ● Vercel, ● Cypress /
SASS architecture DigitalOcean Playwright (E2E)

● PWA ● PHP / WordPress ● Micro-frontends, ● Lighthouse / Core
Monorepos Web Vitals

● Design Systems ● Web Accessibility
(WCAG)

Professional Experience

Product Manager / Delivery Manager in MobiDevices.com
August 2022 – Present Time (part time)

● Own end-to-end delivery of MobiDevices.com, a technology-focused digital platform
serving 100K+ monthly users
○ Lead a cross-functional team of 7 engineers and QA specialists, coordinating product
delivery from discovery and requirements definition to production release.
○ Established a bi-weekly release cycle, improving delivery predictability and ensuring
continuous product evolution.
○ Manage product backlog, roadmap planning, prioritization, and stakeholder alignment
across engineering, content, SEO, and business teams.
○ Coordinate development, content, and business workflows while balancing scope,
timelines, and product quality.
○ Drive the evolution of key product areas, including SEO, search, recommendation
systems, user engagement features, platform performance, and mobile/PWA
experiences.
○ Improved internal CMS capabilities and editorial workflows, increasing efficiency in
content publishing, normalization, and content management processes.
○ Use product metrics, user feedback, and business requirements to guide prioritization
and product decisions.
○ Collaborate closely with engineering teams to ensure high-quality releases through
requirement validation, acceptance testing, and delivery oversight.
○ Contributed to the strategic evolution of the platform toward a multi-platform
ecosystem spanning Web, Mobile, Desktop, and Smart TV experiences.
● Key Achievements
○ Delivered 90+ production releases since joining the company in August 2022.
○ Maintained a consistent bi-weekly delivery cadence across multiple product streams
and stakeholders.
○ Scaled product operations supporting a platform with over 100K monthly users.
○ Streamlined cross-functional collaboration between engineering, QA, content, and
business teams, improving delivery efficiency and release quality.
○ Led continuous improvements in SEO, content management, platform performance,
and user engagement capabilities.

Product Manager / Product Owner in Rich Media Systems (Flowers.ua project)
November 2022 – December 2025
● Product Ownership & Roadmap
○ Owned the product roadmap across web and mobile: prioritized backlog with
business stakeholders based on impact vs effort, user data, and technical feasibility.
○ Wrote user stories, acceptance criteria, and PRDs; ran grooming and sprint planning
sessions with engineering and design teams.
○ Managed the full feature lifecycle from discovery through release: coordinated
design, QA, back-end, and front-end workstreams.
○ Facilitated regular stakeholder syncs; translated business requirements into technical
tasks and kept leadership informed on delivery status.
● Delivery & Process
○ Established a release cadence and delivery process, standardizing definition-of-done
and acceptance workflows.
○ Maintained sprint health metrics; proactively surfaced risks and resolved blockers
between cross-functional teams.
○ Introduced retrospective-driven process improvements that reduced recurring sprint
issues.
○ Managed cross-functional delivery across a team of 10 people: 4 backend engineers,
2 frontend engineers, 3 QA engineers, and 1 product designer.
○ Established a structured release cadence, increasing deployment frequency from 1
to 2 releases per month – reducing time-to-market by 50% and improving team
predictability.
● Analytics & Data-Driven Iteration
○ Owned the analytics instrumentation across the platform: defined tracking
requirements for GA4 + Google Tag Manager, collaborated with a dedicated data
analyst to set up conversion funnels and user behaviour reporting.
○ Used Hotjar session recordings and heatmaps alongside funnel data to identify UX
friction points, translating findings into prioritised backlog items.
○ Initiated and led A/B experiments on checkout and product listing flows – directly
contributed to a +12% conversion rate improvement, measured via GA4 cohort
analysis and validated with the data analyst.
● Engineering Leadership & Hiring
○ Conducted 10+ technical interviews for Middle/Senior engineers and Senior Product
Designers; defined evaluation criteria and cultural fit frameworks.
○ Onboarded new team members; maintained technical documentation to reduce
ramp-up time.

○ Coordinated cross-functionally with design, QA, product, and backend teams on
feature delivery and release planning.

Senior Full Stack Engineer (Vue / Nuxt / Node.js) · Lead Frontend Developer in Rich Media
Systems (Flowers.ua project)
October 2020 – November 2022
● Architected and delivered a full-stack platform using Vue 3, Nuxt 3, TypeScript (front-end) and
Node.js / Express.js microservices (back-end), integrated via REST and GraphQL APIs.
● Built AMP and PWA versions of key pages, contributing to a 20% improvement in mobile
page speed scores.
● Rebuilt legacy platform from scratch: Lighthouse score improved from 74 → 98; bundle size
reduced by 35% via code-splitting and lazy-loading.
● Replaced Vuex with Pinia, eliminating ~50% of boilerplate and improving state predictability
across the codebase.
● Integrated Element+ component library; created pixel-perfect, cross-browser, responsive
layouts using SASS and TailwindCSS.
● Developed reusable CSS and JS component libraries, standardizing styling and accelerating
UI delivery across projects.
● Wrote unit tests (Jest) and established E2E test coverage (Cypress / Playwright).

Middle / Senior Front-End Developer in Synergetica (Craft project)
August 2015 – May 2020
● Developed cross-browser applications with JavaScript (ES5, ES6+), Angular, HTML5, and CSS3
(BEM, OOCSS) for desktop and mobile platforms.
● Created responsive layouts using LESS, SASS, Stylus, and Atomic CSS, implementing Flexbox
and Grid for complex structures.
● Built email templates with MJML, converted UX requirements into CSS3 animations, and created
custom WordPress templates.
● Collaborated closely with designers and product owners to align UI/UX with project goals.

Middle Front-end Developer in Evogence
July 2014 – June 2015
● Developed marketing websites and landing pages using reusable JS/CSS components.
● Focused on high accessibility, code reuse, and pixel precision.

Junior Front-end Developer in SysIQ
August 2013 – July 2014
● Created responsive interfaces using jQuery, Bootstrap and raw JS/CSS.
● Developed HTML email templates and simple JS widgets.

Junior Front-end Developer in CitySites
February 2013 – July 2013
● Maintained local portals, tweaked UI components, minor backend scripting in PHP.

Domains

● 5+ years in E-commerce (Flowers.ua – 1M+ users)
● SaaS
● B2C/B2B

Certificates & Continuous learning

● Google AI Essentials
● Google Analytics Certification
● Business Analysis & Process Management
● Investment Risk Management
● AWS S3 Basics
● AWS Cloudfront: Serve content from multiple S3 buckets
● Build a Full Website using WordPress
● Increase SEO Traffic with WordPress

My Open Source projects

● DetectOS.js – Frontend browser detection for popular operating systems and browsers on JS.