Особисті дані приховані

Polina Dabizha Frontend Engineer
[відкрити контакти](див. вище в блоці «контактна інформація») Kyiv | remote

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SUMMARY
Fullstack Web Engineer with a frontend focus and almost 2 years of commercial experience building complex
web applications, internal CRM/ERP systems and customer-facing services. Strong in React, Next.js and
TypeScript, with hands-on backend experience in Node.js, REST APIs, SQL and JWT authentication. Take
ownership of problems from investigation to implementation and work closely with backend developers,
designers and business stakeholders.

SKILLS
Frontend: React, Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3
Backend: Node.js (basic), REST APIs, SQL, PostgreSQL, Sequelize, JWT, RBAC, Payload CMS
State & Forms: TanStack Query, Redux Toolkit, React Hook Form, Zod, React Router
UI & Styling: Tailwind CSS, shadcn/ui, Radix UI, SCSS, CSS Modules
Web & Performance: PWA, technical SEO (JSON-LD, hreflang, canonical URLs, sitemap.xml), web performance
Deployment & Infrastructure: Cloudflare (Pages, Workers), Linux, SSH, DNS, SSL/TLS
Tools & Process: Git / Git-flow, Vite, Webpack, Figma, Jira, Scrum, code review

EXPERIENCE
Frontend Engineer, NMS Korpo | Apr 2026 - Sep 2026
In-house team of 5 building an internal CRM/ERP for a taxi fleet operator in Poland.
Owned the frontend of core production ERP modules (fleet, drivers, investors, settlements, insurance,
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accidents, repairs, employees), modeling non-trivial business rules such as vehicle ownership types and
investor rental agreements.
Built type-safe multi-step forms with draft persistence and separate validation for intermediate saves and
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final submission, and managed server state with TanStack Query (caching, invalidation, optimistic updates).
Implemented role-aware access control on the frontend and designed a role management interface,
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removing the need for developers to maintain permissions manually.
Developed the Driver App as the sole developer (PWA for drivers to access their data and contact support)
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and migrated an internal employee app from Flutter to a PWA with the backend developer, removing iOS
deployment blockers.
Implemented basic CRUD operations and SQL queries in Node.js for several ERP modules, with guidance
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and code review from the backend developer.
Investigated and resolved issues across UI, API integration, permissions and application logic, working with
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backend developers and directly with the company director to clarify requirements and improve product
flows.

Frontend Engineer, RR Software | Jan 2025 - Apr 2026
Outsourcing company — multiple client projects, from landing pages to long-running product development.
CRM System for a Taxi Fleet Operator | Dec 2025 – Apr 2026
Built complex data-dense screens, multi-step form flows and modal-driven workflows using React and
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TypeScript.
Integrated frontend applications with backend REST APIs using React Query.
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Introduced shadcn/ui as a shared component base for consistent product development.
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Polina Dabizha [відкрити контакти](див. вище в блоці «контактна інформація»)

Worked directly with the product designer to review mockups, identify implementation issues and propose
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UI alternatives.
Implemented a full CRUD module for Articles on the backend using Node.js.
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Participated in estimation, task breakdown and code review.
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Currency Exchange Platform | 2025
Developed a financial web platform using React, Next.js and TypeScript with dynamic exchange rates,
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calculator, user dashboard and bonus system.
Integrated multiple APIs for exchange rates, transactions and user operations.
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Implemented JWT-based authentication and protected application flows.
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Improved technical SEO and mobile performance.
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Increased Lighthouse score from 70 to 95 and reduced page load time by approximately 30%.
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Optimized frontend assets and loading behaviour to improve production performance.
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Car Rental Service | 2025
Delivered a full rental service integrated with CRM and Payload CMS.
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Implemented registration, authentication and authorization using JWT.
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Built customer bonus functionality and transactional email/user notification flows.
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Worked with backend integrations and CMS data.
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Built responsive, cross-browser interfaces with focus on 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 [відкрити контакти](див. вище в блоці «контактна інформація»)