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DMYTRO HOVENKO
Full-Stack Web Developer
Email: dmytro.hovenko@gmail.com | Website: https://hovenko.com
Location: Remote Work Available Worldwide
LinkedIn: linkedin.com/in/dmytro-hovenko-69316935a | GitHub: github.com/xDarkheim
Freelance Profile: Available upon request
Full-Stack Web Developer
Email: dmytro.hovenko@gmail.com
Website: https://hovenko.com
Location: Remote Work Available Worldwide
LinkedIn: linkedin.com/in/dmytro-hovenko-69316935a
GitHub: github.com/xDarkheim
Freelance Profile: Available upon request

Professional Summary

Full-Stack Web Developer with nearly 2 years of hands-on experience building web applications using PHP/Laravel and Vue.js. Proficient in developing RESTful APIs, working with MySQL databases, and creating responsive user interfaces. Experience with Docker containerization, Linux server environments, and Git version control. Comfortable working remotely with clients and continuously learning new technologies. Passionate about writing clean, maintainable code and following best practices in web development.

Technical Skills

Programming Languages & Frameworks:

PHP (Laravel, MVC Architecture), JavaScript (ES6+), Vue.js, HTML5, CSS3 (Flexbox, Grid), SQL

Databases:

MySQL (Query Optimization, Indexing), MariaDB, Microsoft SQL Server, Database Design (Normalization, ER Diagrams)

Development Tools:

Git (GitHub, GitLab), Docker (Docker Compose), Linux (Ubuntu), Nginx, Apache, PHPStorm, WebStorm, DataGrip

Web Technologies:

RESTful APIs, JSON, AJAX, Responsive Design, Bootstrap, Tailwind CSS, SEO Optimization, PWA Basics

Professional Experience

Full-Stack Web Developer
Freelance | Self-Employed | Remote
May 2024 - Present
  • Developing and maintaining web applications using PHP Laravel framework and Vue.js for various clients
  • Building RESTful APIs with JWT authentication, handling API requests and implementing secure endpoints
  • Working with MySQL databases including query optimization, indexing, and database migrations
  • Creating responsive, mobile-friendly user interfaces using HTML5, CSS3, Bootstrap, and Tailwind CSS
  • Managing database operations across MySQL, MariaDB, and Microsoft SQL Server environments
  • Collaborating with international clients, gathering requirements, and delivering projects on schedule
  • Implementing security best practices including SQL injection prevention, XSS protection, and CSRF tokens
  • Using Git version control with branching workflows and conducting code reviews
  • Writing technical documentation and API specifications for project handoffs
  • Integrating third-party services such as payment gateways (Stripe, PayPal) and email services
  • Deploying applications using Docker containers with Nginx and Apache web servers
  • Set up and configured Linux servers (Ubuntu) with Nginx and Apache for optimal performance
  • Created multilingual web applications supporting multiple languages (English, Russian, Polish, Ukrainian)
  • Applied SEO optimization techniques including semantic HTML, meta tags, and sitemaps

Key Technologies: PHP, Laravel, Vue.js, JavaScript (ES6+), MySQL, MariaDB, Microsoft SQL Server, Docker, Linux, Git, Nginx, Apache, HTML5, CSS3, Bootstrap, Tailwind CSS, REST API, SEO, Figma

Web Development Training & Personal Projects
Self-Study & Skill Development | Remote
January 2024 - April 2024
  • Completed intensive full-stack web development training through online platforms and hands-on projects
  • Built personal projects to practice HTML5, CSS3, JavaScript, PHP, MySQL, and Laravel
  • Learned Linux command line, shell scripting, and Docker containerization basics
  • Studied relational database design, normalization, and SQL query optimization
  • Practiced Git version control operations and collaborative workflows via GitHub
  • Developed multilingual portfolio website with PWA features and SEO optimization
  • Studied web security including OWASP Top 10 vulnerabilities and prevention techniques
  • Learned responsive web design using CSS Flexbox, Grid, and media queries
  • Completed projects using MVC architecture pattern and RESTful API design
  • Participated in developer communities contributing to discussions and seeking feedback

Key Technologies: HTML5, CSS3, JavaScript, PHP, Laravel, MySQL, Git, GitHub, Linux, Docker, Responsive Design, MVC Pattern, SEO, PWA, PHPStorm, WebStorm, DataGrip

Notable Projects

Darkheim Development Studio | Professional Portfolio & Service Platform
Full-featured web development studio website built with Laravel backend and Vue.js frontend. Implemented dynamic content management system, client inquiry handling with email notifications, service showcase with filterable portfolio, and administrative dashboard. Integrated Google Analytics for tracking visitor behavior and conversion metrics. Deployed using Docker containers with Nginx reverse proxy and automated SSL certificate management. Achieved 95+ PageSpeed Insights score through code splitting, lazy loading, and image optimization.
Technologies: PHP, Laravel, Vue.js, MySQL, Docker, Nginx, Apache, Git, Responsive Design, SEO Optimization
Multilingual Portfolio Website | Personal Brand Platform
Modern, high-performance portfolio website supporting 4 languages (English, Russian, Polish, Ukrainian) with seamless language switching and URL-based locale management. Features include dynamic theme system (dark/light mode with user preference persistence), smooth scroll animations using Intersection Observer API, contact form with server-side validation, and Progressive Web App functionality with offline support. Implemented modular JavaScript architecture with ES6 modules for maintainability. Optimized for SEO with structured data (JSON-LD), meta tags, and sitemap generation.
Technologies: HTML5, CSS3 (Custom Properties, Grid, Flexbox), JavaScript (ES6 Modules), PWA (Service Workers), SEO (Schema.org), Responsive Design, Internationalization (i18n)
Darkheim Mu Universe | Gaming Community Platform
Comprehensive web platform for MU Online gaming server featuring real-time player statistics, guild rankings, character profiles, and virtual item shop. Built custom PHP backend integrating with Microsoft SQL Server database for live game data synchronization. Implemented caching layer using Redis to handle high concurrent traffic from active gaming community. Developed administrative tools for server management, player moderation, and content updates. Created responsive UI with AJAX for seamless data updates without page reloads. Optimized database queries for handling large datasets with millions of game records.
Technologies: PHP (Custom MVC), JavaScript, Microsoft SQL Server (T-SQL), Redis Cache, AJAX, Real-time Data Processing, Gaming Server Integration

Education & Professional Development

Master's Degree in Engineering
National Academy of National Guard of Ukraine
2014 - 2018

Completed comprehensive engineering degree program with emphasis on technical systems, mathematics, physics, and systematic problem-solving. Gained strong foundation in logical thinking, attention to detail, and structured approach to complex challenges—skills directly applicable to software development and system architecture.

Full-Stack Web Development - Intensive Self-Study
Online Courses & Personal Projects
2024 - 2025

Comprehensive self-directed learning program covering modern web development stack including PHP/Laravel, JavaScript/Vue.js, database management, Linux server administration, and DevOps fundamentals. Completed multiple hands-on projects demonstrating practical application of learned technologies.

Languages

Ukrainian Native
Russian Native
English Fluent (Professional Working Proficiency)
Polish Intermediate (Conversational)

Additional Qualifications