Danyil

DANYIL KRAVCHUK
WordPress Backend Developer · Server Administration · Junior PHP
Przemyśl, Polska | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація»)
Karta Polaka · Pobyt stały — w trakcie
O MNIE / ABOUT ME
Junior backend developer with 4+ years of hands-on commercial experience building and maintaining WordPress-based web applications. Delivered a regional news portal for the Khmelnytskyi Oblast Council from scratch, managing the full lifecycle: custom theme development, plugin creation, server setup, database administration, and hosting migration. Comfortable working independently in Linux/ISPmanager environments, performing SQL operations, SSL configuration, DNS management, and performance optimization. Currently studying Business Informatics (Informatyka w Biznesie) in Przemyśl. Motivated, fast learner, open to junior backend or fullstack roles in a Polish company.
UMIEJĘTNOŚCI / SKILLS

Backend / PHP
PHP 8, WordPress custom themes & plugins, WooCommerce, MySQL, phpMyAdmin, SQL (import/export, queries), wp-config.php, REST API consumption
Server & DevOps
ISPmanager, SSH, Linux (Ubuntu/Debian), Nginx / Apache, .htaccess, cron jobs, SSL/TLS (Let's Encrypt + subdomains), DNS management, FTP / FileZilla, PHP version switching, memory tuning
CMS & Migration
WordPress, Joomla — site migration between hosting providers: DB dump & import, DNS TTL management, subdomain creation, config file editing, rollback testing, backup strategy
Frontend
HTML5, CSS3 (Flexbox, Grid), Responsive Design, Basic JavaScript / jQuery
Tools
Git / GitHub (basic), Figma (basic), Photoshop, Blender (basic), WP-CLI
Integrations
Payment gateways (LiqPay, WayForPay), delivery modules, weather API, currency exchange API, Google Analytics
DOŚWIADCZENIE / EXPERIENCE
WordPress Backend Developer · Freelance — commercial projects2021 – 2025
Remote, Ukraine — delivery for media, e-commerce, and public sector clients
• Developed the 'Podilski Visti' regional news portal (client: Khmelnytskyi Oblast Council) from scratch — custom WordPress theme (PHP/CSS, zero page-builders), custom plugins for author management, custom publication dates, weather widget, currency exchange widget, multi-category archive. Site is live and fully managed by two editors.
• Performed a complex production server migration: set up new ISPmanager server, created new subdomain, deployed WordPress on subdomain for testing, then swapped DNS to point production domain to new host — zero data loss, zero downtime for readers.
• Migrated legacy Joomla site to new hosting in parallel: exported MySQL database via phpMyAdmin, re-imported on new server, edited configuration.php (Joomla) and wp-config.php (WordPress), reconfigured DNS records, installed and configured SSL certificates for both main domain and subdomain.
• Diagnosed and fixed critical performance issues on Joomla: switched to an older compatible PHP version via ISPmanager, increased PHP memory limit, cleared server-side cache — resolved site crashes under normal load.
• Managed file transfers and pre-launch testing via FileZilla FTP: compared file integrity, tested staging environment, edited .htaccess for redirect rules and access control before go-live.
• Built two WooCommerce stores for a Ukrainian clothing brand: integrated LiqPay & WayForPay payment gateways, custom delivery cost calculation, managed product catalog and visual customizations.
• Created custom WordPress plugins in PHP: currency exchange rate widget (external API), weather widget (external API), automated content scheduling — improving editorial workflow and user engagement.
• Administered MySQL databases directly via phpMyAdmin: manual SQL imports/exports, table modifications, content migrations, database cleanups after CMS updates.
Photo Editor & Content Producer · Khmelnytskyi Regional Newspaper2016 – 2019
Part-time, starting at age 13 — photo collages, article layout, text editing for print editions
• Produced weekly photo collages and graphic materials for newspaper print editions using Photoshop.
• Edited and formatted article text to meet editorial standards; contributed to layout decisions.
• Later involved in planning and early development of the newspaper's new website (podilskivisti.com.ua) — architecture, content structure, and feature set.
PROJEKTY / PROJECTS
podilskivisti.com.ua · Podilski Visti — Regional News Portal2025
• Client: Khmelnytskyi Oblast Council. Built entirely from scratch on WordPress without page builders.
• Custom PHP theme with full editorial control: custom author fields, custom publication dates, weather widget, currency rates, category archives, modern responsive design.
• Full deployment: hosting setup on ISPmanager, MySQL database configuration, SSL certificate installation, DNS configuration, subdomain setup for staging.
• Onboarded 2 editors who now independently manage content; site is live and publicly accessible.
E-commerce: Ukrainian Clothing Brand (×2 stores) · Freelance2022 – 2024
• WooCommerce stores with LiqPay & WayForPay payment gateways, custom delivery modules, product catalog management, visual theme customization.
• Ongoing maintenance: plugin updates, performance monitoring, content management.
Server Migration Project (5+ sites) · Freelance2021 – 2024
• Planned and executed migrations for 5+ production sites between hosting providers.
• Full workflow: MySQL dump/import via phpMyAdmin, DNS record editing, SSL provisioning for domain + subdomain, .htaccess configuration, FTP file transfer via FileZilla, staging tests before DNS cutover.
WYKSZTAŁCENIE / EDUCATION
Informatyka w Biznesie (Bachelor) · PANS w Przemyślu — Polska2025 – present
• Full-time daytime studies. Relevant subjects: databases, algorithms, software engineering, IT project management.
Inżynieria Oprogramowania (1–2 rok) · ХПК НУ ЛП — Khmelnytskyi, Ukraine2023 – 2024
• 2 years completed. Passed NMT (Matura equivalent), relocated to Poland.
Gymnasium No. 1 · Khmelnytskyi, Ukraine– 2023
• Completed 9 grades. Strong academic background in mathematics and computer science.
JĘZYKI / LANGUAGES

🇺🇦 Українська
Native
🇵🇱 Polski
B2
🇬🇧 English
B1

DODATKOWE / ADDITIONAL
• Karta Polaka holder. Stały pobyt (permanent residency) in progress — spring 2026.
• Available for full-time employment or paid internship (praktyki) in Poland.
• Self-taught in the majority of technical skills; actively use documentation, AI tools, and open source resources to learn independently.
• Comfortable working in Polish-speaking teams (B2 level); continuing to improve.