145
Linux\UNIX
100
133
System & Network Administration · Technical Documentation
Kyiv, Ukraine
127
130
128
156
111
Backend developer with 4+ years of experience in server-side development and IoT systems. I build backends from scratch and maintain production infrastructure.Stack: Node.js, PHP, MySQL, REST API, WebSockets, MQTT, Docker, Linux…
105
Cybersecurity & Data Protection · System & Network Administration
Zhitomir, Ukraine
106
104
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2894AI & Machine Learning
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501AR & VR Development
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1946Bot Development
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1374C & C++
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1200C#
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703Content Management Systems
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446Cryptocurrency & Blockchain
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783Data Parsing
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1207Databases & SQL
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465Desktop Apps
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193Embedded Systems & Microcontrollers
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559Gaming Apps
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5625HTML & CSS
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775Java
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3485Javascript and Typescript
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1689PHP
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4491Python
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1374Testing & QA
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6495Web Programming
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35703D Modeling
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2199AI Art
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1137Artwork
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3200Banners
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2986Business Card Design
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380Clothing design
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974Corporate Style
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135Exhibition Booth Design
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385Icons & Pixel Graphics
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3419Illustrations & Drawings
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251Industrial Design
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1013Infographics
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2663Interface Design (UI/UX)
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1389Interior Design
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4489Logo Design
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799Mobile Apps Design
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491Outdoor Advertising
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954Packaging and label design
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1851Presentations
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1776Print Design
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1830Social Media Page Design
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60Type & Font Design
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1644Vector Graphics
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64VR & AR Design
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3909Web Design
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262AI Consulting
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2919Content Management
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2277Customer Support
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190Cybersecurity & Data Protection
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1494Data Processing
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864Enterprise Resource Planning (ERP)
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1469Information Gathering
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1136Online Stores & E-commerce
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56Payment Systems Integration
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852Tuition
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2366Website Development
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431Website Maintenance
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25App Store Optimization (ASO)
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1211Contextual Advertising
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283Email Marketing
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763Lead Generation & Sales
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149Link Building
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650Marketing Research
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87Public Relations (PR)
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1058Search Engine Optimization (SEO)
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45Search Engine Reputation Management (SERM)
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1638Social Media Advertising
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2394Social Media Marketing (SMM)
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29Teaser Advertisements
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458Website SEO Audit
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193DevOps
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185Linux & Unix
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227Software & Server Configuration
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583System & Network Administration
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249Windows
