WordPress & WooCommerce Development | Performance Optimization | Linux Server Administration

WordPress & WooCommerce Specialist with 7+ years of proven experience in e-commerce development, performance optimization, and Linux server administration. I help businesses build fast, secure, and conversion-optimized online stores.

WORDPRESS & WOOCOMMERCE EXPERTISE:

Custom WooCommerce shop development and configuration

Theme customization and UI/UX optimization

Custom plugin development for process automation

Payment gateway integration (LiqPay, Fondy, Stripe, PayPal)

Shipping module integration and configuration

Product catalog management and optimization

Conversion rate optimization (CRO)

PERFORMANCE OPTIMIZATION:

Core Web Vitals optimization (LCP, FID, CLS)

Advanced caching strategies (Redis, Memcached, Varnish)

CDN implementation and configuration

Code minification and compression

Lazy loading and image optimization

Database query optimization

Achieved 40% load time reduction through code and server optimization

LINUX SERVER ADMINISTRATION:

Nginx web server configuration

MySQL/MariaDB database management and optimization

Server security hardening and monitoring

SSL/TLS certificate installation and management

Backup solutions and disaster resilience

Server migration and deployment

Performance tuning and resource optimization

SEO & ANALYTICS:

Technical SEO optimization

Google Analytics setup and configuration

Google Tag Manager implementation

Search Console integration

Conversion monitoring and e-commerce analytics

Site speed optimization for SEO

E-COMMERCE SOLUTIONS:

Complete online store setup from scratch

Multi-language and multi-currency support

Inventory management systems

Order processing automation

Customer management and CRM integration

Newsletter marketing integration (Mailchimp, SendGrid)

TECHNICAL SKILLS:

HTML5, CSS3, JavaScript, jQuery

PHP development for WordPress/WooCommerce

Git version control

Responsive design and mobile optimization

Cross-browser compatibility

API integration and REST/SOAP services

PROVEN RESULTS:

Successfully built and maintained several commercial projects

Reduced page load times by 40% through optimization

Improved Core Web Vitals scores to green across all metrics

Increased conversion rates through UX improvements

7+ years managing B2B/B2C e-commerce operations

COMMUNICATION:

Fluent in Russian and Ukrainian (native)

English: B1-B2 (professional working proficiency)

German: A1-A2 (basic, actively improving)

Excellent client communication and project management skills

MY APPROACH:
I combine technical expertise with business understanding to deliver solutions that drive real results. Whether you need a new WooCommerce store, performance optimization, or reliable server administration, I bring proven experience.

Work Terms

Business Hours: Monday – Friday, 09:00 – 18:00 (CET / Vienna time).
Emergency Support: Available for critical server issues or site crashes for long-term partners.

Payment Terms:
Security: I work exclusively through Guru’s SafePay (Escrow) for transparency.
Fixed-Price: Divided into clear milestones. A deposit in SafePay is required to start.
Hourly Projects: Recorded and billed weekly via Guru’s time-logging tools.
Technical Audit: Recommended for complex tasks to provide a 100% accurate quote.

Communication & Reporting:
Style: Professional, transparent, and results-oriented.
Channels: Primary communication via Guru Workroom. Zoom/Google Meet calls are available for discovery.
Updates: Regular progress reports and technical documentation for custom features.

Data Security & Credentials:
Confidentiality: I handle all administrative logins (SSH, FTP, WP-Admin) with strict confidentiality.
Safety First: I always perform a full backup before making any changes.
Handover: Upon completion, I assist in updating entry permissions to ensure your server's long-term security.