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.
English
Native or bilingual
Russian
Native or bilingual
Polish
Conversational
Ukrainian
Basic
Experience
- DIGITSU™ MarketingLead Wordpress DeveloperDIGITAL AND ITJune 2024 - September 2025 (1 year and 3 months)Warsaw, PolandLed 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.
- ProfiteroData Engineer / DeveloperDIGITAL AND ITApril 2018 - May 2024 (6 years and 1 month)Warsaw, PolandMaintained 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.
- DigitalWebSolutions LLCFull Stack Web DeveloperDIGITAL AND ITSeptember 2014 - March 2018 (3 years and 6 months)Minsk, BelarusDesigned 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.
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Education
- Associate's degreeBelarusian State Academy of Communications2013Electronics & Network Engineering
- Bachelor's degreeBelarusian State University of Informatics and Radioelectronics2017Digital Marketing & Programming
Certifications
- Conversion Optimization CertificationGoogle Skillshop2025
- Oracle Cloud Infrastructure 2025Oracle2025