
Aleksandr O
PHP and WordPress Developer who fixes and builds websites
Habilidades

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Portfólio
Experiência profissional
Freelance
Autônomo • 25 yrs 11 mos
Founder & Lead Web Developer
Feb 2007 - Present • 19 yrs 8 mos
Founded and run a small web studio serving small and mid-size businesses. Delivered 300+ projects: corporate websites, online stores with ERP and 1C synchronisation (1,400+ SKUs, automatic stock and price updates), internal web apps (e.g. a courtesy-car booking system for 67 Audi dealers), CRM and payment integrations (Bitrix24, amoCRM, Robokassa), Telegram bots, parsers and data imports. Stack: PHP 7–8, MySQL, WordPress and WooCommerce, Laravel, custom CMS, HTML/CSS/JavaScript. Also responsible for servers and hosting: Linux, Apache/Nginx, SSL automation, email deliverability (SPF/DKIM/DMARC), backups, performance tuning (e.g. cut page load of a 500k-listing catalogue from 1.95 s to 0.85 s) and technical SEO.
Lead Developer
Jan 2025 - Sep 2026 • 1 yr 8 mos
Built a pet-sitting marketplace for Spain end to end, from requirements and architecture to launch: sitter catalogue with map search and filters, booking flow with online payment and payout to the sitter after the service, identity verification via Stripe, real-time chat, mutual reviews, daily photo updates, lost-pet alerts, blog. Three languages (ES/EN/RU), SEO and GEO setup. Stack: Next.js, TypeScript, PostgreSQL/Prisma, Stripe, WebSockets, Cloudflare R2, Docker on Hetzner with CI and monitoring.
Appodeal
May 2014 - Dec 2018 • 4 yrs 7 mos
Remote contract for a US mobile-app monetisation platform (McLean, VA). Built the marketing website and the customer dashboard UI from the designer's mockups: responsive HTML/Bootstrap/CSS/JavaScript, cross-browser layout, ongoing UI support and new pages as the product grew.