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Oleksii.app

Open to IT roles & projects

OleksiiBurdeniuk

Web & mobile developer

I build practical apps and clear, fast websites with React, React Native and Next.js. From the first screen to a product people can use.

Kraków, PolandDownload CV
Oleksii Burdeniuk

Built from everyday experience.

Developer. Product maker. Currently driving taxi & transfers.

Selected work

DROGA Transfers — My transfer business

My transfer business

DROGA Transfers

The website for my taxi and private transfer work. I built it to present the service and make it easier to request a journey.

Next.jsTransfersi18n
GastroMap — FoodTech SaaS

FoodTech SaaS

GastroMap

A multilingual product for creating, managing and publishing digital menus for restaurants, cafes and food businesses.

Next.jsSaaSRBAC
Vonco Partners — Business website / SEO

Business website / SEO

Vonco Partners

A multilingual website with SEO, structured data and a customer assistant.

Next.jsSEOi18n

A little about me

I’m Oleksii, a web and mobile developer based in Kraków. I build independent products alongside client work.

I currently drive a taxi and operate private transfers while looking for my next IT role. Everyday work also gives me ideas for useful software: shift records, warehouse tools and ride estimates.

DROGA Transfers ↗

Around 5 years building web and mobile products

Kraków, Poland

Open to product-focused roles and projects

What I build

01

Next.js websites and SaaS platforms

Production-ready websites, SaaS interfaces and business platforms built with Next.js, React and TypeScript.

02

React Native mobile apps

Cross-platform mobile applications, responsive UI, app release preparation and production mobile experience.

03

SEO and indexing optimization

Technical SEO, metadata, sitemap, robots.txt, canonical URLs, hreflang, structured data and clean indexing setup.

August 2024 - Present

Product Developer

Self-Employed/Kraków, Poland

Designing and developing SaaS products, multilingual platforms, PWAs and AI-assisted tools focused on real-world business workflows, UX, performance and scalable architecture.

Next.jsReactReact NativeTypeScript

January 2024 - August 2024

React Native Developer

Hioosh/Paris, France / Remote

Main frontend developer for a production dating application available on app stores, focused on mobile features, UX flows, frontend stability and release preparation.

React NativeTypeScriptJavaScriptRedux

June 2021 - January 2024

Frontend / React Native Developer

GabSoft/Chernivtsi, Ukraine

Developed frontend parts of React Native mobile applications with focus on responsive UI, cross-platform compatibility and maintainability.

React NativeReactJavaScriptTypeScript

Skills

Core Frontend & Web

Next.js · React · TypeScript · JavaScript

SEO, Performance & Indexing

Technical SEO · Dynamic metadata · Sitemap · Robots.txt

Mobile & PWA

React Native · PWA · Offline-first UX · Service Worker

Product & Architecture

SaaS development · UX flow design · Frontend architecture · Feature planning

AI & Automation

AI-assisted workflows · OCR workflows · Google Vision OCR · Google Generative AI

Backend & Data Support

API routes · Server Actions · Prisma · PostgreSQL

Activity on GitHub

@oleksii-burdeniuk

Code, contributions and work in progress.

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Let's work together

Tell me what you’re building, and I’ll help you map the next step.

burdeniuk.oleksiy@gmail.com
Contact Me