Jakub Czajka
Offer Jakub work on your next project.
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Offer work
Zielona Góra,
Poland
3 months 18 days back
available for hire
on the service 8 months 11 days
Rating
Successful projects
Average rating
Skills and abilities
Programming
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Desktop Apps
from 26 USD for hour
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HTML & CSS
from 26 USD for hour
- Java
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Javascript and Typescript
from 26 USD for hour
- PHP
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Python
from 26 USD for hour
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Web Programming
from 26 USD for hour
Design & art
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Business Card Design
from 26 USD for hour
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Icons & Pixel Graphics
from 26 USD for hour
- Industrial Design
- Interface Design (UI/UX)
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Logo Design
from 26 USD for hour
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Mobile Apps Design
from 26 USD for hour
- Packaging and label design
- Social Media Page Design
- Web Design
Services
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Online Stores & E-commerce
from 26 USD for hour
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Payment Systems Integration
from 26 USD for hour
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Website Development
from 26 USD for hour
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Website Maintenance
from 26 USD for hour
Promotion
- Search Engine Optimization (SEO)
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Website SEO Audit
from 26 USD for hour
Mobile development
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App Development for Android
from 26 USD for hour
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Apps for iOS (iPhone and iPad)
from 26 USD for hour
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Hybrid Mobile Apps
from 26 USD for hour
Portfolio
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Ciszum
Desktop Apps
Foundation website with an emphasis on accessibility (WCAG) and an online registration module for events and social workshops.
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Event Report
Desktop Apps
Event page with a clear agenda, sponsor section, and contact/signup form. Lightweight, fast landing tailored for the campaign.
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EPH Poland
Desktop Apps
An advanced online platform with sales process automation and AI algorithms. The system integrates forecasting and offer personalization.
Activity
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CI for a brand
747 USD
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SEO/GEO promotion and technical optimization of the website in 3 languages
321 USD
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Managing an Instagram account
317 USD
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I am looking for a designer for the redesign of the online store Lilli Haushaltsfee.
747 USD
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Bot parser for the trading platform Steam
350 USD
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Gather a contact database from the provided links (around 500 pieces)
113 USD
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Website development
2133 USD
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WordPress Elementor – assembly of 14 page templates according to Figma + 2 (404 + Contact)
490 USD
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QR locker booking platform
4907 USD
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Acquisition of B2B clients for a manufacturer of upholstered furniture
26 USD
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