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Polina Dabizha Frontend Engineer
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section)

Kyiv | remote Tg

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SUMMARY
Frontend Engineer building complex business applications — internal CRM/ERP systems, financial platforms
and customer-facing web services. Core stack: React, TypeScript, Next.js, TanStack Query, Tailwind.
Comfortable turning vague business requirements into working product flows through direct communication
with stakeholders, and experienced in modelling non-trivial domain logic in the UI. Currently own the frontend
of a fleet-management ERP and conduct technical interviews for frontend candidates.

SKILLS
Languages & core: TypeScript, JavaScript (ES6+), HTML5, CSS3, SQL
Frameworks & libraries: React, Next.js, TanStack Query, Redux Toolkit, react-hook-form, zod, React Router
UI: Tailwind CSS, Radix UI, shadcn/ui, SCSS, CSS Modules, responsive & adaptive layout, design systems, PWA
Backend & data: REST API integration, authentication & authorization (JWT, RBAC), Node.js (basic),
PostgreSQL, Sequelize, Payload CMS
Tooling & process: Git / Git-flow, Vite, Webpack, Figma, Jira, Scrum, code review, deployment (Vercel, Netlify)

EXPERIENCE
Frontend Engineer, NMS Korpo | Apr 2026 - present
In-house team of 5 building an internal CRM/ERP for a taxi fleet operator in Poland. Joined directly after the
product was brought in from outsourcing — continued on the same system without a break.
Own the frontend of core ERP modules: fleet, drivers, investors, settlements, insurance policies, accident
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and repair tracking, employees, city directory
Model non-trivial domain logic in the UI — vehicle ownership types and investor rental agreements,
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including edge cases such as investor-owned vehicles the company does not rent
Integrated backend permissions into the UI: role-aware disabling of actions and pages with explicit no-
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access states across all modules
Proposed and built a role management screen beyond the agreed MVP scope after the backend developer
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flagged manual permission edits as a recurring cost — role configuration moved into the admin UI and
stopped requiring a developer
Sole developer of the Driver App — a PWA where drivers access their data and contact support; separately,
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extended an internal employee app in Flutter, a stack new to me, and migrated it to a PWA together with the
backend developer to remove iOS deployment blockers
Gather and clarify requirements directly with the company director in near-daily calls; several flow changes I
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proposed were adopted into the product
Build type-safe forms with react-hook-form + zod, including long multi-step creation flows for several core
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entities with draft support — an incomplete record is stored with a draft status and can be finished later,
which required separating validation for intermediate saves from final submission
Manage server state with TanStack Query — caching, invalidation and optimistic updates across heavily
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interlinked entities; shared component layer on Radix UI + Tailwind reused across all modules
Conduct technical interviews for frontend candidates alongside the recruiter and provide hiring feedback
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Polina Dabizha [open contact info](look above in the "contact info" section)

Frontend Engineer, RR Software | Jan 2025 - Apr 2026
Outsourcing company — multiple client projects, from landing pages to long-running product work. The three
largest are described below.
CRM System for a taxi fleet operator · Dec 2025 – Apr 2026
Built complex data-dense screens, multi-step form flows and modal-driven workflows in React + TypeScript
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Connected frontend to backend with React Query and introduced shadcn/ui as the shared component base
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Worked side by side with the product designer — reviewed mockups, proposed alternatives and iterated on
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UI decisions before implementation
Implemented a full CRUD module for Articles on the backend (Node.js)
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Took part in estimation sessions, task breakdown and code review
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Currency Exchange Platform · 2025
Developed a financial web platform (React, Next.js, TypeScript, Redux Toolkit) with dynamic rate updates,
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an exchange calculator, user dashboard and bonus system
Integrated multiple APIs for exchange rates, transactions and user operations; JWT-based auth
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Improved performance: Lighthouse score 70 → 95 and ~30% reduction in page load time
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Improved SEO and mobile performance across the platform
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Car Rental Service · 2025
Delivered a full rental service integrated with a CRM and Payload CMS
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Implemented registration, authentication and authorization (JWT) and a customer bonus system
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Configured transactional emails and user notifications
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Built responsive, cross-browser layouts that measurably improved mobile usability
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Education
Bachelor's degree, Simon Kuznets Kharkiv National University of Economics
Publishing and Printing – Technologies of Electronic Multimedia Publications

Languages
English B1-B2

Polina Dabizha [open contact info](look above in the "contact info" section)