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Uladzimir VahnerUV

Uladzimir Vahner

Business-centric Wordpress Development

€125/day
Warsaw, PL
3-7 years

Average response time: 1 hour

About Uladzimir

I build and improve high-performance WordPress websites for businesses where speed, infrastructure, and technical SEO are treated as the foundation — not an afterthought.


I have 8+ years of hands-on experience across web development, WordPress, and infrastructure, plus a strong marketing mindset. That blend matters: I don’t optimize “for speed” in isolation — I optimize for business outcomes (rankings, conversion rate, attribution-ready analytics, and reliability under real traffic).

If your site should load fast, rank better, and scale without breaking, you’re in the right place.

I come from an infrastructure and data engineering background. I’m used to building systems that are observable, stable, and maintainable — and I apply the same engineering discipline to WordPress.

This means I don’t just “build pages” — I design websites as technical products:
– optimized for Core Web Vitals and real-world performance
– stable under traffic spikes (SEO or ads)
– clean technical SEO foundations (indexability, schema, internal linking, crawl efficiency)
– analytics-ready (GA4/GTM events, conversion tracking, consent-aware setup when needed)
– easy to maintain long-term (updates, backups, monitoring, clear structure)

What I typically help with:
– Building business-ready WordPress websites from scratch (fast, branded, conversion-focused)
– Rebuilding slow or unstable WordPress sites without breaking SEO or tracking
– Core Web Vitals & speed optimization (LCP/INP/CLS improvements, asset strategy, caching)
– Hosting & infrastructure: server tuning, CDN, caching layers, security hardening, uptime basics
– Technical SEO & analytics foundation: tracking architecture, events, measurement plan, dashboards
– Performance audits with a clear plan (what to fix, why it matters, and what impact to expect)

If you’re not sure what exactly is wrong — I can audit your site, prioritize fixes, and explain everything in plain English (with screenshots, metrics, and next steps).
  • English

    Native or bilingual

  • Russian

    Native or bilingual

  • Polish

    Conversational

  • Ukrainian

    Basic

Remote only
Primarily works remotely

Experience

  • DIGITSU™ Marketing
    Lead Wordpress Developer
    DIGITAL AND IT
    June 2024 - September 2025 (1 year and 3 months)
    Warsaw, Poland
    Led the design and delivery of business-grade WordPress websites with a strong focus on performance, technical quality, and long-term maintainability.

    Built and standardized clean WordPress architectures optimized for speed, SEO readiness, and scalability, avoiding common issues caused by plugin bloat and poor initial setups.

    Took ownership of the full technical foundation — from WordPress configuration and plugin architecture to hosting, caching, and analytics readiness — ensuring websites were stable, easy to manage, and ready for growth.

    Worked closely with business owners and marketing teams to translate goals into reliable technical solutions, reducing future rework, maintenance risks, and performance bottlenecks.
    Technical project management Tech Lead Project Management Wordpress IT Architecture
  • Profitero
    Data Engineer / Developer
    DIGITAL AND IT
    April 2018 - May 2024 (6 years and 1 month)
    Warsaw, Poland
    Maintained a large-scale crawling system in a B2B SaaS company for a distributed data acquisition platform processing 40+ TB of e-commerce data daily, scraped from the biggest marketplaces and online retailers (USA, EMEA, APAC) using complex bot-protection reverse-engineering approaches.

    Improved core crawling, data pipeline, and automation components through Ruby engineering, advanced SQL, and performance profiling.
    Made system-level optimizations to increase reliability, efficiency, and stability.

    Built cross-department tools, including a Chrome Extension that cut QA bug-reporting time by ~300%, and led major internal initiatives such as two system-wide service migrations.

    Mentored and coordinated a 6-engineer English-speaking team, improved code review standards, and introduced workflow and code-quality practices that increased development speed and overall system stability across the organization.
    Web scraping Database Management (e.g., SQL, NoSQL) External API integration Project Management product owner
  • DigitalWebSolutions LLC
    Full Stack Web Developer
    DIGITAL AND IT
    September 2014 - March 2018 (3 years and 6 months)
    Minsk, Belarus
    Designed and delivered 30+ full-stack web applications for SMEs and e-commerce clients.

    Developed customized platforms using WordPress and Opencart with PHP/MySQL performance optimizations and server-side/network profiling.

    Built responsive front-end HTML5/CSS3/JavaScript interfaces and handled the complete project lifecycle end-to-end, enabling clients to launch scalable, modern web systems and significantly reducing time-to-deployment.

    As part of side-activity, I built a nice micro-CMS system from scratch on PHP with an OO architecture and SQLite storage to simplify landing-page content management without huge CMS overhead.

    Some of the websites published until 2018 are still running today, demonstrating long-term stability and maintainability of the solutions delivered.
    CMS Customization SEO Wordpress Web development Front-End development Back-End development

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Education

  • Associate's degree
    Belarusian State Academy of Communications
    2013
    Electronics & Network Engineering
  • Bachelor's degree
    Belarusian State University of Informatics and Radioelectronics
    2017
    Digital Marketing & Programming

Certifications

Skill set

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