Freelancer Serhii Lytvynenko (web Programming, system & Network Administration) ≡ lisnik

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Information Portfolio 2

Serhii Lytvynenko
Chernigov, Ukraine
0 0
Available for hire

Projects -
Rating -
Rating 196

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corel Mikrotik web developer Networking flexbox bootstapr5 javascript PHP

Programming

Web Programming 334 USD for month
Content Management Systems 334 USD for month
Databases & SQL 334 USD for month
Desktop Apps 446 USD for month
HTML & CSS 334 USD for month
Javascript and Typescript 334 USD for month
PHP 334 USD for month

Administration

System & Network Administration 334 USD for month
Software & Server Configuration 334 USD for month
Windows 111 USD for month

Design & art

Artwork 334 USD for month
Banners 111 USD for month
Illustrations & Drawings 111 USD for month
Logo Design 111 USD for month

Services

Content Management 223 USD for month
Cybersecurity & Data Protection 223 USD for month
Data Processing 223 USD for month
Information Gathering 111 USD for month
Online Stores & E-commerce 446 USD for month
Website Development 446 USD for month
Website Maintenance 223 USD for month

Photo, Audio & Video

Audio Processing 111 USD for month
Photo Processing 223 USD for month

Architecture

Drawings & Diagrams 223 USD for month

Writing

AI Content Creation 111 USD for month
Articles & Blog Posts 111 USD for month
Technical Documentation 223 USD for month

0 30

LISTENER

PHP

Status: Active service store. Technologies: OpenCart, PHP, Twig, native JavaScript, Bootstrap5, CSS3 Feature: OpenCart (customization), JSON-LD microdata for local SEO (Chernihiv), responsive layout.

0 37

Qboard

Web Programming

Status: Corporate portal. Technologies: Pure PHP, MySQL, native JavaScript, Bootstrap5, CSS3. Feature: Focus on security and performance, responsive layout. Implemented hidden entry points to the admin panel, server-level authorization, and…

Serhii Lytvynenko
Chernigov, Ukraine
0 0
Available for hire

Projects -
Rating -
Rating 196

Want to offer Serhii Lytvynenko a job?

If you have an account, log in

Русский: Advanced
Українська: Upper-Intermediate
English: Pre-Intermediate

Profile

Indicators

Specializations

Web Programming

System & Network Administration

Tags

Skills and abilities