Hire the Best Database Freelancers in Odessa, UA

WordPress Speed Optimization Expert with 5+ years of experience. ⚡ I specialize in WordPress performance optimization, Core Web Vitals, PageSpeed Insights, and GTMetrix optimization, delivering real, measurable speed improvements. 🚀 WordPress speed optimization expert at your service. My name is Serge. For the last 5 years, I’ve been focusing exclusively on WordPress speed optimization and WordPress performance optimization. With over 300 WordPress websites optimized, I’ve gained hands-on expertise that I use to improve WordPress website speed, Core Web Vitals, and PageSpeed Insights scores. ⚡ A well-optimized website helps with WordPress SEO and, most importantly, improves user experience, which leads to lower bounce rates and higher conversions. No business can afford a slow website anymore, and no WordPress SEO strategy is complete without proper WordPress speed optimization. 🧩 A well-planned WordPress speed optimization and performance optimization process consists of the following steps: ⚪ WordPress performance audit using PageSpeed Insights and GTMetrix optimization benchmarks. This helps identify weak points in Core Web Vitals (FCP, LCP, CLS, TTFB). ⚪ Website cloning and optimization environment setup: safe testing environment, server comparison, WordPress caching strategy, and CDN setup (Cloudflare, Bunny.net, or similar). ⚪ WordPress caching configuration: choosing and configuring the right caching solution - WP Rocket, LSCache, or server-side Varnish cache, resulting in improved TTFB and overall WordPress performance. ⚪ Asset cleanup and WordPress optimization: image optimization for WordPress, font optimization, lazy loading, database cleanup, and removal of unused assets. ⚪ WordPress performance configuration: core WordPress tuning and Elementor speed optimization, Divi speed optimization, or other page builder performance optimization. ⚪ Testing phase: Nothing goes live until everything is verified. WordPress speed improvements must never break website functionality. Attention to detail and real performance optimization (not cosmetic tweaks) is key here. ⚪ Implementation and reporting: The outcome is improved Core Web Vitals, higher PageSpeed Insights scores, and better GTMetrix benchmarks, while the website functions exactly the same — only faster. 🛠 Tools & plugins I use for WordPress speed optimization: There is no single tool or plugin that fits all WordPress websites; otherwise, WordPress performance optimization would be trivial. WordPress caching: WP Rocket, LSCache, Varnish, W3 Total Cache Asset optimization: Asset CleanUp Pro or similar Image optimization WordPress: Imagify, Hummingbird, EWWW CDN services: Cloudflare, Bunny.net, Amazon S3 This is not a complete list; tools are selected based on what works best for each WordPress website. 🎯 What kind of WordPress speed improvement can you expect? It depends on what WordPress optimization has already been done. * Previously optimized WordPress websites: ~2× performance improvement * Non-optimized WordPress websites: 4–9× speed improvement 📈 PageSpeed Insights scores typically range from 70 (heavy WordPress websites) up to 95+. A precise WordPress performance estimate is provided after the initial speed audit. No guesswork — you know the performance targets before the work begins. 🔧 Do you work with WordPress page builders? Yes. While builders add overhead, Elementor speed optimization and Divi speed optimization can significantly improve WordPress performance. I work with Elementor, Divi, and other WordPress builders. 📍 Do you work with Shopify or other platforms? No. I intentionally focus exclusively on WordPress speed optimization and WordPress performance optimization. I currently do not offer Shopify speed optimization or Webflow speed optimization services. 📌 What other services do you provide? While I don’t build WordPress websites from scratch, I’m proficient in most WordPress-related tasks, including: 🔹 No-downtime WordPress migrations 🔹 Critical error (500x) recovery 🔹 WordPress backup & maintenance services 🔹 Malware removal and security fixes 🔹 Other WordPress optimizations and troubleshooting 🏆 Why choose me for your WordPress speed optimization project? ✓ WordPress speed optimization is my core specialization ✓ I deliver real, measurable WordPress performance improvements ✓ Tool-agnostic approach — I implement what works best for your WordPress website You’re in experienced, reliable hands when trusting me with WordPress performance optimization. 📋 How does the optimization process start? Every project starts with a technical WordPress performance audit (Core Web Vitals, TTFB, caching, assets). Based on real data, I define clear performance targets and an optimization strategy before any changes are applied. 📩 Message me and let’s make your WordPress website fast, stable, and conversion-ready.

✅ Managed over $10M in ad spend since 2018 ✅ Generated over $1M in revenue for an e-commerce store during Black Friday (see my case studies) ✅ Was invited to Meta Headquarters Hello 👋 My name is Tom, I’m a Senior Meta/Facebook Ads Expert with over 5 years of experience and I’m obsessed with driving online sales. The main focus of my work is achieving key business goals that allow my clients to grow, so I don’t like wasting my and my clients’ time doing things that don’t directly correlate with Revenue, ROAS, and LTV increase. Since the start of my media buying career, I’ve worked with businesses from all kinds of verticals including but not limited to e-commerce, online education, real estate, fitness, healthcare, finance, crypto, NFT, automotive, and local service providers. Some of them are small family companies and some are world-famous brands like Lyft and Anytime Fitness. Starting from 2021, I mostly focus on projects with high scaling potential to apply my skill set to the fullest. In order to provide my clients with exceptional service, I have acquired practical knowledge in areas beyond traditional Facebook media buying, such as: 👉 Creative strategy (key success driver in the post-iOS era) 👉 Conversion rate optimization (CRO) 👉 Unit economics 👉 Team management 👉 Funnel building and customer journey optimization 👉 Advanced web tracking and analytics 👉 Artificial Intelligence (AI) 👉 Marketing automation 👉 Sales copywriting 👉 TikTok Ads 👉 Marketing consulting 📩 Feel free to contact me right now if you’re interested in scaling your business with Meta/Facebook/Instagram ads. Let's schedule a short call to discuss your goals and strategy to achieve them. P.S. If you’d like to know how happy my clients are about our cooperation, here are some testimonials (these and others can be found in my profile): ⭐️⭐️⭐️⭐️⭐️ “Tom loves solving tough problems and often comes up with unique solutions. He keeps up with the latest trends and has deep knowledge of the Meta algorithm. Even senior Meta engineers could learn a thing or two from him! When the iOS update rolled out, Tom adapted quickly. He refocused his efforts on creative strategy and making landing pages better.” ⭐️⭐️⭐️⭐️⭐️ "If you are looking for a freelancer that means business, well, I am grateful to work with Tom! He is super creative with his work, he got me $8/lead for a highly competitive niche, most people are getting close to $20/lead, I had hired a huge marketing firm that charged me thousands and they got me $18/lead, I just hope Tom will continue to have time for me as he’s in high demand!" ⭐️⭐️⭐️⭐️⭐️ "We've worked with Tom several times now and he never fails to impress. Tom takes time to understand our marketing goals and always tailors campaigns aligned to what is best for the business. We look forward to working with Tom for all our future campaigns." ⭐️⭐️⭐️⭐️⭐️ "It was a pleasure working with Tom once again. I would recommend Tom to anyone looking to run social media campaigns. Tom goes beyond just running the campaign and takes ownership of your business and gives input beyond the campaign to ensure success. We look forward to working with Tom again." ⭐️⭐️⭐️⭐️⭐️ "Tom is proactive in giving suggestions and going out of his scope to recommend strategies and key input for your campaigns. He adheres to the agreed schedule and communicates regularly on the progress of the campaigns."

🔥 Certified Magento Developer | Certified Shopware Developer | Shopify | Shopify Plus | Ecommerce & Web Developer | WordPress | WooCommerce | Magento2 | Shopware | Hyva | 💧 I am Vlad, certified Magento developer and Shopware developer with 12+ years of professional experience delivering high-impact Ecommerce development and web development solutions for both B2B and B2C businesses worldwide. I’ve successfully completed 150+ Ecommerce projects and 10,000+ hours of development work, consistently delivering ecommerce websites with SEO optimization and exceptional user experience that achieve 90+ Google PageSpeed scores. Also, I'm proficient Shopify developer with vast experience in WordPress and WooCommerce, who implements complex technical and SEO audits to boost conversions and sales with help of CRO strategies. I specialize in developing Progressive Web Apps (PWA) to enhance mobile performance and UX, as long as working with third-party integrations, like connections with ERPs, PIMs, marketplaces, payment gateways and more. I develop Shopify and WordPress / WooCommerce stores that aren't only visually appealing but also built to increase conversion & performance. I'm a Shopify Developer specializing in Shopify Plus, custom Shopify apps, Liquied coding, delivering high-performance Shopify web design, Shopify theme customization, Shopify website redesign, Shopify store migration and Shopify webstore speed optimization. I help businesses build conversion-focused Shopify stores, scalable Shopify solutions and provide complete A–Z Shopify store management for growing ecommerce brands. Besides, I'm an AI Engineer specializing in LLMs, AI Agents, Generative AI, Computer Vision, and Workflow Automation. Experienced with OpenAI (GPT), Claude, Gemini, DALL·E, Python, FastAPI, React/Next.js, n8n, Make, Shopify Admin API, and REST APIs. Built AI solutions for eCommerce including product content generation, AI image enhancement, background removal, product data enrichment, UX/CRO analysis (LazyJoe.ai), chatbot assistants, Shopify automation, and AI-powered business workflows. ✅ My expertise spans: Magento Developer: experienced in Magento2 development (Open Source & Adobe Commerce), customization, website migration, speed & general website optimization, B2B & multistore setups, payment gateway integration. Shopware Developer: skilled in Shopware6 development, Shopware custom plugin development, Shopware storefront customization (Twig, Vue.js), Shopware theme development & UI optimization, CMS integration, Shopware 5 development & migration. Shopify Developer: professional in Shopify & Shopify Plus development, Shopify app design & development, Shopify themes customization, Shopify templates integration. Ecommerce Platforms: work with Magento, Shopware, Shopify, WordPress, WooCommerce, Hyva, and multi vendor marketplace architectures delivering customized ecommerce solutions with responsive design tailored to business needs. Web Development: proficient in PHP, JavaScript, Node.js, Next.js, frameworks like React, Magento, Zend, and Symfony, along with HTML / HTML5 and CSS / CSS 3. I've hands on experience with Laravel & Bootstrap. Database Management: I've polished my knowledge of MySQL, MS SQL Server, and Redis. Version Control: I mastered Git via GitHub, GitLab, and Bitbucket. AI: I've build LazyJoe.ai, an AI-powered UX & CRO platform for online webstores that analyzes ecommerce websites, identifies conversion bottlenecks, and provides actionable recommendations to improve user experience, increase conversion rates, and grow revenue. Shopify developer, WordPress developer, SEO audit/Ecommerce SEO, Web developer, Web design. 🚀 I'm proud of: ✔️ 100% Client Satisfaction Rate on Upwork, since I consistently delivering Ecommerce website development on time with strong attention to detail and quality. ✔️ 20+ Custom API Integrations, I implemented complex integrations with ERPs, CRMs, payment gateways, and third-party systems. ✔️ 20+ Extensions Adapted for Hyva, where I customized and optimized modules to ensure full compatibility with Hyva theme architecture. ✔️ Hyva / PayPal Integration Contribution to improving and enhancing the integration ecosystem. ⚡ Why hire me as a Certified Magento2 developer, Shopware & Shopify Developer? I've proven knowledge of Magento, Shopware and Shopify platforms architecture, best practices, and security standards. I provide website optimizaion for stores to raise conversions. I do complex integrations, like Hyva / PayPal Integration, API integrations with ERPs, CRMs, and payment systems. Magento2, Magento2certified, Magentodeveloper Shopify, Shopifydeveloper, ShopifyPlus Shopware, Shopware6, Shopware5 WordPress. WooCommerce You’re not just hiring the Ecommerce developer, you’re gaining a reliable Magento 1, Magento2, Shopware 5/6, Shopify and Shopify Plus partner focused on long-term success. Let's work together on suitable Ecommerce solution for your business.

🚀 𝐄𝐱𝐩𝐞𝐫𝐭 in Full-stack development, AI integration, and Telegram bots. I’m the hands-on developer who takes your idea from draft to deployment together with TrendCode’s Project Manager. You talk strategy with the PM, and I turn it into robust code. Click «𝐈𝐍𝐕𝐈𝐓𝐄» and get the engineer + PM tandem working for you! 🖇 𝐖𝐡𝐚𝐭 𝐈 𝐝𝐞𝐥𝐢𝐯𝐞𝐫 Full-Stack Web React, Next.js, Tailwind, FastAPI, Flask, Node, PostgreSQL, Redis, MongoDB AI & Chatbots LLMs (OpenAI, Gemini, local), RAG & vector search, agents & tools, Telegram & Discord bots AI utils Codex, Claude code DevOps Docker, Compose, Kubernetes, CI/CD, cloud-native rollouts Automation & Data Web-scraping, ETL, SQL-/NoSQL-driven analytics & reporting Fluent in English, Ukrainian, Russian · Core hours GMT + 3 Ready to co-build with a PM + Engineer duo? Smash «𝐈𝐍𝐕𝐈𝐓𝐄» and let’s start today! 🔑 Keywords: Backend Development, Microservices, RESTful APIs, JSON, HTML, Python, AI, Machine Learning, Deep Learning, LLMs (OpenAI, Gemini, Claude, LLaMA), RAG, Vector Databases (Qdrant, Pinecone, Weaviate, pgvector), Embedding Models, LoRA Fine-Tuning, Semantic Search, Agents & Tool Calling, AI Integration, ML/AI Development, Deep Learning Architectures, Data Pipelines, NLP, Computer Vision, OCR (Whisper, Tesseract), AI Solutions for trading & automation, Forecasting Models, VPS, Docker, Kubernetes, Containerization, DevOps, CI/CD, Distributed Systems, Scalability, Performance Optimization, Database Design, SQL Databases, NoSQL Databases, MongoDB, PostgreSQL, MySQL, Redis, Kafka, Business Logic, Middleware, Swagger, OpenAPI, Telethon, Aiogram, SeleniumBase, Undetected Chromedriver, WebSockets, Chrome Extensions, Manifest v3, AdsPower, Dolphin, Nest.js, Next.js, Nuxt.js, Node.js, TypeScript, JavaScript, GSAP

I prefer to identify myself as a "𝗰𝗼𝗱𝗲 𝗮𝗿𝘁𝗶𝘀𝘁" instead of just a "developer" because I write code like an artist creates his paintings or writes a great novel. My main feature is a creative approach to work and the search for the most efficient solutions. My work motto is "𝗧𝗵𝗶𝗻𝗸 𝗺𝗼𝗿𝗲 𝗮𝗻𝗱 𝘄𝗿𝗶𝘁𝗲 𝗹𝗲𝘀𝘀." 𝗜 𝗰𝗮𝗻 💪: 𝗦𝗲𝗿𝘃𝗲𝗿 𝘀𝗶𝗱𝗲: • Create a robust and stable 𝗥𝗘𝗦𝗧𝗳𝘂𝗹𝗹 or 𝗚𝗿𝗮𝗽𝗵𝗤𝗟 API (𝗣𝗛𝗣: 𝗟𝗮𝗿𝗮𝘃𝗲𝗹, 𝗟𝘂𝗺𝗲𝗻 // 𝗻𝗼𝗱𝗲.𝗷𝘀 : 𝗘𝘅𝗽𝗿𝗲𝘀𝘀) • Review your project; • Docker • Speed up database queries, optimize the architecture (𝗠𝘆𝗦𝗤𝗟, 𝗠𝗼𝗻𝗴𝗼, 𝗥𝗲𝗱𝗶𝘀) • Develop back-end unit tests for API endpoints (𝗣𝗛𝗣 𝘂𝗻𝗶𝘁) • Create real-time time application (𝘄𝗲𝗯-𝘀𝗼𝗰𝗸𝗲𝘁: 𝘀𝗼𝗰𝗸𝗲𝘁.𝗶𝗼) • Configure scheduled jobs (𝗖𝗥𝗢𝗡) 𝗖𝗹𝗶𝗲𝗻𝘁 𝘀𝗶𝗱𝗲: • Work with your designer to connect the view to the back end; • Create basic front-end with LiveWire and Blade 𝗔𝗱𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝘀𝗸𝗶𝗹𝗹𝘀: • Business analysis; • Third-party API integration (payment gateways, metrics) • soft skills, team player, sense of humor;