I build, migrate, and support Drupal platforms: new Drupal 10 and Drupal 11 builds, migrations from legacy Drupal 7, 8, and 9, and long-term support for sites that need to stay secure after end of life. I also build headless and decoupled Drupal frontends with React or Next.js.
What I usually help with:
• Ongoing Drupal support and maintenance
• Security and module updates, bug fixing, and performance work
• New Drupal 10/11 development and custom modules
• Complex business logic and Twig theming
• API development and third-party integrations, including CRM, payments, and Microsoft Dynamics 365
• Drupal Commerce development and integrations
• Drupal upgrade assessment and planning
• Drupal 7, Drupal 8, and Drupal 9 migrations to Drupal 10/11
• Headless and decoupled Drupal with React or Next.js
Legacy sites usually come with years of patches and workarounds. I find the actual cause and tell you straight whether the right move is to repair, refactor, or rebuild. Most of the time, I'd rather rebuild the logic properly than keep patching around it.
Migrations are the part I enjoy most. I use Drupal's Migrate API to move content, media, users, taxonomy, configuration, and custom data while preserving the business rules behind the site.
Selected work:
• Migrated 1.5M+ entities from Drupal 7 to Drupal 9 for a news platform, with no data loss
• Implemented the Microsoft Dynamics 365 integration for Walnut Creek Foods' Drupal Commerce site
• Built the custom API and event calendar behind the March of Dimes platform
I also tend to stay. Some clients have kept me involved for years after the first project.
Stack: PHP, Drupal 7 to 11, Symfony, React, Next.js, TypeScript, GraphQL, JSON:API, MySQL, and Apache Solr.
If you need help with an existing Drupal site, a new build, migration, upgrade, headless project, or ongoing support, send me your current Drupal version and what's going on. I'll tell you whether I can help and what I'd do next.
Twig
Drupal
PHP
MySQL
Migration
API Integration
JavaScript
CMS Development
Web Development
Custom PHP
Git
React
Next.js
Tailwind CSS
jQuery
SCSS
Website Migration
API Development
AI Development
Ecommerce Website Development
Volodymyr D.
Odessa, Ukraine
$30/hr
4.8
105 jobs
🔥 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.
Magento
Magento 2
Shopware
Shopify
Ecommerce Website Development
Ecommerce Website
PHP
JavaScript
HTML
WordPress
API Integration
Search Engine Optimization
App Development
Web Design
AI Development
AI Chatbot
AI Bot
AI Image Generator
AI Video Generator
Shopify Plus
Denys O.
Kyiv, Ukraine
$55/hr
5.0
30 jobs
👋 I'm a WordPress developer who builds custom, high-performance sites and develops commercial WordPress plugins — the kind of behind-the-scenes work most WordPress freelancers rely on but few actually do themselves.
I work best as a long-term technical partner: the developer a business keeps on call to solve problems fast, ship improvements, and take real ownership of the site rather than just closing tickets. A lot of my clients start with one project and stay for years.
What I bring:
🛠️ Custom WordPress development — clean, maintainable themes and ACF-based builds without page-builder bloat. I know Elementor deeply (I develop for it), which is exactly why I know when not to use it.
🧩 Plugin development from the inside — I'm part of the team behind Unlimited Elements for Elementor, where I work as both a developer and support engineer. I recently helped to build a Schema feature and Form Field widgets I'm genuinely proud of. I'm also part of the team behind SheetsPilot, where I handled accessibility and full keyboard navigation for complex data tables. This means I understand WordPress at a level most site-builders don't.
⚡ Performance & accessibility — faster load times, better Core Web Vitals (LCP, CLS, INP), and sites that work properly for all users, including keyboard and screen-reader access. I hold an SEO certification from HubSpot and build with search and structure in mind.
🚀 Product thinking — I'm co-owner of Roxybo, an AI platform for building websites by prompt. Running my own SaaS means I don't just take instructions — I think about conversion, maintainability, and what actually helps the business grow.
For most projects, you'll work with me directly, start to finish. For larger builds that need more hands, I can scale up with a small trusted team when it makes sense — so scope is never a bottleneck.
💬 If you're looking for someone reliable to take ownership of your WordPress site and grow with your business over time, let's talk.
Twig
Website Optimization
WordPress
WooCommerce
Elementor
Advanced Custom Fields Plugin
Performance Optimization
WordPress Plugin
JavaScript
Front-End Development
Web Development
CSS 3
jQuery
Email Design
Figma
Animation
Plugin Customization
HTML5
Responsive Design
Automation
Ruslan B.
Lviv, Ukraine
$50/hr
4.8
182 jobs
🚀 13+ years of experience, with a focus on long-term client relationships
👨🔬 Education in Computer Science with deep understanding of how things work
🌟 100% Job Success score, fluent in English
✅ 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝘁𝗮𝗸𝗲 𝗼𝗳𝗳 𝘆𝗼𝘂𝗿 𝘀𝗵𝗼𝘂𝗹𝗱𝗲𝗿𝘀:
• Custom Shopware 6 𝗽𝗹𝘂𝗴𝗶𝗻 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 (4 years of experience)
• Full 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗺𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 of your online store
• Major 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 for high-loaded stores/marketplaces (especially, Black Friday prep)
• Setting up complex product 𝗶𝗺𝗽𝗼𝗿𝘁 𝗮𝗻𝗱 𝗲𝘅𝗽𝗼𝗿𝘁 𝗳𝗲𝗲𝗱 workflows
• 𝗔𝗣𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 of all kinds: ERPs, payment gateways, shipping services, CRMs, WMSs, you name it
• 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝘂𝗽𝗴𝗿𝗮𝗱𝗲𝘀 𝗮𝗻𝗱 𝗺𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 with zero data or functionality loss (and I only recommend it when it’s truly necessary!)
• Deep troubleshooting and detective-mode 𝗱𝗲𝗯𝘂𝗴𝗴𝗶𝗻𝗴 for issues that have been haunting you for ages
⚡ My superpower is solving complex cases. I'm not just a "task-doer" or a "code-writer", I love thinking strategically and several steps ahead to not just fix the current issue, but to prevent the next one.
Feel free to ask for reference contacts of our clients from your country.
🌟 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘀𝘁𝗮𝘆 𝘄𝗶𝘁𝗵 𝗺𝗲 𝗮𝗻𝗱 𝗺𝘆 𝘁𝗲𝗮𝗺 𝗳𝗼𝗿 𝘆𝗲𝗮𝗿𝘀:
✔ We are really good at communication and we never disappear :)
✔ Their stores start earning more and more after we remove technical obstacles
✔ We communicate upfront if anything might affect deadlines
✔ We value high agency and proactive problem-solving
✔ We take responsibility and always look for the most optimal way forward, not just blindly “doing the tasks”
🔧 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:
• Back-end: Shopware 6, Symfony, Laravel, PHP, Yii, MODX, WordPress, CS-Cart
• Front-end: Shopware Frontends, Twig, Smarty, Vue, React
• Databases: high-load MySQL, deep indexing, Elasticsearch, Redis
• Integrations: dozens (if not hundreds) of payment gateways, shipping providers, ERPs, WMSs, marketing tools, marketplaces, analytics platforms, etc.
• Also Git, Docker, Jenkins, Kubernetes, PHP-FPM, Cloudflare, OAuth, REST
• DBAL, DRY, SOLID, TDD
𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝘀𝘁𝗼𝗽 𝗱𝗿𝗼𝘄𝗻𝗶𝗻𝗴 𝗶𝗻 𝗿𝗼𝘂𝘁𝗶𝗻𝗲 𝘁𝗮𝘀𝗸𝘀? 𝗡𝗲𝗲𝗱 𝗮 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿? Drop me a message and I would be genuinely happy to help.
P. S. If you carefully read all of this, make sure to mention whiskey in your message. I’ll send you a bottle to celebrate our first completed milestone! ;)
Shopware
Symfony
Laravel
PHP
API
CS-Cart
Elasticsearch
Redis
Software Architecture & Design
Ecommerce Performance Optimization
Dima O.
Odessa, Ukraine
$75/hr
4.9
133 jobs
Hi, I’m Dima - Craft CMS Verified Partner, AI Agent Developer & Full-Stack Web Engineer.
🔥 𝐅𝐫𝐞𝐞 𝐀𝐈 & 𝐂𝐌𝐒 𝐀𝐮𝐝𝐢𝐭
I’ll review your platform, website, or internal workflows and identify opportunities for AI agents, automation, performance improvements, and CMS optimization. You'll receive practical recommendations, architecture suggestions, and a roadmap you can actually execute.
Top Rated Plus on Upwork with a 100% Job Success Score and long-term contracts. I help companies build scalable websites, SaaS products, AI-powered workflows, and enterprise-grade AI agent systems.
How I can help:
📍AI Agents & AI Automation
• Custom AI agents for support, operations, sales, and internal teams
• Multi-agent systems using LangGraph, CrewAI, AutoGen
• OpenAI, Claude, Gemini integrations
• RAG-powered assistants connected to company knowledge bases
• Memory systems, vector databases, and contextual workflows
• Tool-calling agents that interact with APIs, CRMs, CMSs, databases, and third-party services
• AI workflow automation with n8n, Make, Zapier, and custom orchestrators
• AI copilots embedded directly into SaaS products and customer portals
📍CMS & Web Development
• Craft CMS / Craft Commerce (custom modules, headless, GraphQL, multi-site, migrations)
• WordPress (custom themes, plugins, Gutenberg, WooCommerce)
• Directus, Shopify, BigCommerce
• Laravel and Node.js applications powering content-heavy and business-critical systems
📍Full-Stack Development
• React, Next.js, Gatsby
• Vue.js, Nuxt
• TypeScript, JavaScript
• PHP (Laravel)
• Node.js (Express)
• REST APIs, GraphQL APIs
• Redis, MySQL, MariaDB, MongoDB, DynamoDB
📍Performance & Infrastructure
• Core Web Vitals optimization
• Lighthouse & Accessibility audits
• AI-assisted performance monitoring
• AWS (EC2, RDS, CloudFront, ELB, CloudWatch)
• Docker, Vercel, Netlify
• CI/CD pipelines and scalable cloud deployments
Selected Projects & Results
💥 Delight AI - Enterprise AI Agent Platform
Enterprise AI agent platform built by Sendbird.
Worked on AI-powered customer engagement workflows, scalable frontend architecture, API integrations, and enterprise-grade user experiences. The platform enables businesses to deploy AI agents across support, customer service, and operational workflows while maintaining performance and reliability at scale.
Tech: React, Next.js, TypeScript, AI integrations, enterprise SaaS architecture.
💥 Travelessence - Multi-Regional Travel Brand
Managed 10+ domains, fixed HubSpot synchronization issues, improved Lighthouse performance by 35%, and streamlined marketing analytics across the entire ecosystem.
💥 Built Robotics - Industrial Robotics Leader
Implemented complex frontend experiences from Figma designs, optimized animations and rendering performance, and delivered smooth interactions across devices.
💥 ArchLynk - Global Enterprise Platform
Migrated large-scale content systems, integrated HubSpot and Greenhouse, improved Core Web Vitals, and supported enterprise-level security and compliance requirements.
Why clients hire me
• Strong combination of AI, CMS, and full-stack engineering
• Able to design architecture and build production-ready solutions
• Experience with enterprise SaaS, AI assistants, automation, and customer-facing platforms
• Clear communication and practical recommendations
• Focus on business outcomes, scalability, and maintainability
Tech Stack
AI Agents, OpenAI, Claude, Gemini, LangGraph, CrewAI, AutoGen, RAG, Vector Databases, Pinecone, Weaviate, Qdrant, LangChain, AI Automation, n8n, Zapier, Make, Craft CMS, WordPres, Laravel, Node.js, React, Next.js, Vue.js, TypeScript, AWS, Docker, GraphQL, Redis, MongoDB, MySQL, PostgreSQL
Have an AI agent idea, CMS project, SaaS platform, or automation challenge? Let's discuss the fastest way to get it into production.
Web Design
Full-Stack Development
Web Development
Craft CMS
AI Agent Development
Stripe API
JavaScript
Node.js
PHP
PostgreSQL
WordPress
Laravel
React
Vue.js
CMS Development
WooCommerce
Shopify
SQL
API Integration
Page Speed Optimization
Anastasiia G.
Zaporizhzhya, Ukraine
$25/hr
5.0
48 jobs
Primary skills
- Front-end development
- React
- Next JS
- Figma
- TailwindCss
- HTML 5
- CSS3
- CSS frameworks
- Less/sass
- Responsive design
- jQuery experience
- Major browsers compatibility (tested on the latest version of Firefox, Chrome, and Safari) and mobile devices
- Accessibility
- Experience in working with CMS (Wordpress)
- Valid to W3C compliant standard
- Quick turn around (depends on work load)
Twig
LeSS Framework
AJAX
WordPress
Adobe Photoshop
JavaScript
CSS 3
HTML5
XML
Twitter/X Bootstrap
PSD to Mailchimp
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