Hire the Best PHP Developers
in Ukraine

I help startups and businesses build scalable SaaS platforms, AI-powered applications, workflow automation systems, and modern web products that solve real operational problems. With lots of years experience in full stack development, I focus on building reliable, production-ready systems that improve efficiency, reduce manual work, and support long-term growth. My work combines backend architecture, modern frontend development, AI integration, and API-driven automation into clean, scalable solutions designed for real-world usage.

Thank you for visiting my profile. I hold a degree in web development and have worked in the field for over 10 years as a web developer. I'm a very detail-oriented person when it comes to design and development and also hardworking and responsible, especially with deadlines—working with Laravel, Angular, JavaScript, MySQL, PHP, OpenCart, and WordPress. Just check out my portfolio and let's work.

👋 Hi, I’m Oleksii - a Twilio expert with over 7 years of hands-on experience building scalable, real-time communication systems using the full Twilio stack: 📞 Programmable Voice / SMS, 🧠 TaskRouter & Flex, 🎛️ Studio, Functions, Conversations, Sync, Webhooks and more. I’ve successfully completed 120+ Twilio projects on Upwork, including: • Eliminating latency issues in phone calls 🔧 • Creating SMS marketing automation pipelines 📲 • Developing full-scale Flex dashboards with custom workflows 🧩 Clients describe me as: “Very skilled, excellent communicator, smart guy and a pleasure to deal with.” “Oleksii was very helpful and available :) We no longer have problems with latency during our phone calls.” 🛠 Whether you need help with: • Twilio Studio call flows • Complex webhook-based automation • TwiML, IVR, call forwarding setups • Integrating Twilio with CRMs or internal systems • Building voice/SMS logic in Node.js, Laravel, or Firebase environments …I’ve got you covered. Let’s bring your Twilio-powered solution to life 🚀 Feel free to invite me to your job or message me with questions.

I'm Paul — a WooCommerce engineer and technical architect with 10+ years building the systems behind serious e-commerce businesses. I've scaled a health startup from $0 to $80M in annual revenue and maintained a WooCommerce platform doing $2M/month — not by hacking things together, but by building infrastructure that actually holds under pressure. Most of my clients aren't looking for a freelancer to knock out a task. They need someone who can look at the whole picture: the architecture, the integrations, the team, the roadmap — and make good decisions across all of it. That's the role I step into. WooCommerce is often where the conversation starts. Custom checkout flows, subscription systems, complex pricing logic, performance that doesn't fall apart under load — that's table stakes for me. But the more interesting work tends to be the layer underneath: internal tools, automation pipelines, bespoke business logic, and the kind of custom engineering that doesn't fit neatly into a plugin. What I actually work on: — WooCommerce architecture, custom plugin development, and platform builds that go well beyond off-the-shelf solutions. For high-traffic stores, that sometimes means the right call is moving critical logic — inventory, pricing, order processing — out of WordPress entirely and into dedicated NestJS microservices. WooCommerce stays as the storefront; the heavy lifting happens elsewhere. That's the kind of decision I'm here to make — Internal systems and business automation: tools your team actually uses, workflows that eliminate manual overhead, integrations that connect the dots between your stack — Performance engineering — not just PageSpeed scores, but the database queries, caching strategy, and infrastructure decisions that make a platform resilient at scale — Technical leadership: stepping in as a de facto CTO or architect, leading dev teams, reviewing code, and keeping complex projects on track — AI-powered features where they add real leverage — not as a buzzword, but built into the product where it genuinely matters My stack: PHP, JavaScript, React, Node.js, NestJS, and the full WooCommerce/WordPress ecosystem — plus whatever the problem actually calls for. I work with a small number of clients at a time. If you're building something that needs to last and you want a technical partner who's done this before at scale — let's talk.

I help businesses maintain and scale existing Laravel/PHP platforms and internal systems (15+ years in web development). Best fit: long-term development & technical ownership (3+ month engagements), not one-off tasks. Core areas: feature development, production support, performance optimization, refactoring, legacy modernization, API integrations. I work with a small in-house team (backend, frontend, QA) to provide reliable long-term support when needed. Recent relevant work: - Maintenance and modernization of legacy internal systems (stability, speed, technical debt reduction) - PIM / product data platforms managing 300,000+ SKUs with complex workflows - Complex multi-tenant SaaS platforms with admin dashboards, permissions, and background processing - AI-powered SaaS features (automation, intelligent search, data enrichment) - Enterprise integrations (Shopify, SAP, Salesforce, Stripe, internal APIs) Tech stack: PHP (Laravel/Symfony), Vue/React, SQL/MySQL, AWS, queues & background workers. Selected outcomes: - Page load time improved by 45% (2.2s → 1.2s) - API response time reduced from 300ms to under 150ms - Uptime improved to 99.99% for business-critical platforms - Automated test coverage increased to 90%+ Security & compliance awareness: encryption in transit/at rest, GDPR-ready systems, secure payment workflows (PCI principles). If you have an existing Laravel/PHP system that needs long-term ownership and steady development, let’s discuss your roadmap.

As a WordPress developer I build websites that generate revenue - not just look good. One WooCommerce store: $0 to $500K in 3 months, 20+ targeted leads daily. More results: 🚀 Ecommerce Store $0 to $500K Revenue in 3 Months Built a WooCommerce store from scratch, optimized for speed and conversions, and launched advertising that brings 20+ targeted leads daily with an average order value of $4,000–$5,000. 3 months to deliver. 3 months after launch - $500K in revenue. Still growing. Still working together. → This is what happens when development, optimization, and advertising work as one system ⚡ WooCommerce Speed Optimization Cut load time from 6s → 2s and TTFB from 2s → 0.5s Reduced DB queries by 66% (600+ → ~200) → Faster pages, smoother checkout, better conversions Want similar results? Let’s talk ⭐️⭐️⭐️⭐️⭐️ What clients say about me: “Very experienced and very pleasant to work with. He is keeping his promises and is a reliable person and has also an experienced team around him. Good price - proposition value. For sure I will hire him for my next project. “ Still here? Let’s continue! 👇 📦 Services I Provide as a WordPress Developer ✔️ WordPress Website Development – as an experienced WordPress Developer, I create custom, scalable websites and complex systems ✔️ WooCommerce Development – custom product builders, checkout optimization, advanced filtering, and scalable eCommerce architecture ✔️ Elementor & WordPress Customization – advanced theme and template customization for high-performing WordPress websites ✔️ Custom Plugin Development – secure, scalable WordPress plugins, API integrations, automation workflows, and WooCommerce enhancements ✔️ Bug Fixing & Legacy Code Cleanup – stabilizing WordPress websites, resolving conflicts, and refactoring code ✔️ Performance Optimization ⚡ – Core Web Vitals, GTMetrix analysis, WP Rocket ✔️ WordPress SEO Optimization 🔍 – code-level SEO, structured data, technical optimizations for search engines ✔️ Security & Recovery 🔐 – malware removal, security hardening, audits ✔️ WordPress Migration & Scaling ☁️ – as a Wordpress developer move websites seamlessly, handle large traffic, cloud and DevOps ✔️ Long-Term Support & Maintenance 🛠️ – ongoing monitoring, updates, and optimization 🔧 What I Actually Do I'm a full-stack web developer and wordpress developer, focused on building high-performance, scalable wordpress websites. My work covers wordpress development, wordpress customization, and wordpress optimization - ensuring your wordpress website is fast, stable, secure, and SEO-friendly, going far beyond visual elementor builds. 🎨 Web Design & WordPress Theme I handle web design and wordpress theme development from scratch or based on Figma/XD mockups - clean html, css, javascript, and jquery ensure pixel-perfect, responsive results across all devices. 🧩 Custom Plugin Development I create secure, scalable wordpress plugin solutions using php & OOP: API integrations Automation workflows Advanced woocommerce features 🐞 Bug Fixing & Code Refactoring I fix critical issues, clean up legacy code, and resolve plugin/theme conflicts to ensure a stable wordpress website. ✅ QA & Stability Structured QA processes guarantee your wordpress website works reliably after updates or scaling. 🛒 WordPress e-Commerce, MVP & SaaS As a woocommerce developer I build conversion-focused wordpress e-commerce systems: Custom product configurators Optimized checkout flows Advanced search & filtering Scalable woocommerce architecture WordPress migration handled cleanly — files, database, domain transfer without downtime. ⚡ Performance, Website Optimization & SEO Core Web Vitals improvements (TTFB, DB queries, critical CSS) GTMetrix performance tuning WP Rocket setup & wordpress optimization Clean wordpress seo plugin configuration for SEO-friendly code 🔐 WordPress Security & Recovery WordPress security audits (WPScan, SAST) Access control, 2FA, WAF (Cloudflare) Malware removal & recovery 🔗 Full-Stack & APIs PHP + MySQL/PostgreSQL/MongoDB REST API integrations (CRM/ERP systems) Headless WordPress with React/Vue if needed ☁️ DevOps & Cloud CI/CD (GitHub Actions / GitLab CI) Docker environments AWS (S3, Lambda, CloudFront, RDS) Zero-downtime deployments 🌍 Industries I Work With Retail, Logistics, Financial Services, Healthcare, Travel & Hospitality, HR, Finance, Accounting, Education, E-learning, Consumer Goods, Business Services, Real Estate 🤝 Long-Term Support by WordPress Developer More than 80% of clients stay long-term. I provide: ongoing WordPress website maintenance, performance monitoring & optimization, continuous improvements, fast response for urgent fixes. 🚀 What You Get: stable, scalable WordPress sites, WooCommerce speed optimization for conversions, automated workflows with custom plugins, clean maintainable code, and reliable long-term support from a skilled WordPress Developer. Let`s chat:)